## SandRidge Energy W S 4- 4W No. 19a – Frac Service Company

Stages 1, 2, 3 & 4 Superior

## SandRidge Energy W S 4- 4W No. 9 - Pressure Test of Casing

11.27.09 WellView Field Report says: Test csg & frac valves to 5000 psi ; good test

.

## TRUE 1 0.84 Shoe Casing sho e 7 26 P

‐ 110 6.276 TRUE 2 1 38.62 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 3 2 37 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 4 1.22 Float colla r Casing (bla 7 26 P

‐ 110 6.276 TRUE 5 3 38.5 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 6 4 36.92 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 7 5 37.17 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 8 6 36.15 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 9 8 36.5 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 10 9 37.29 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 11 10 37.82 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 12 11 36.17 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 13 12 37.99 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 14 13 36.65 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 15 14 37.09 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 16 15 36.78 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 17 16 37.18 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 18 17 36.81 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 19 18 37.17 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 20 19 36.98 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 21 20 36.53 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 22 21 36.55 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 23 22 37.18 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 24 23 37.65 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 25 24 37 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 26 25 37.01 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 27 26 36.3 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 28 27 37.1 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 29 28 36.44 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 30 29 36.59 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 31 30 36.09 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 32 31 36.83 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 33 32 37.29 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 34 33 36.52 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 35 34 37.11 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 36 35 37.45 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 37 36 36.41 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 38 37 35.84 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 39 38 36.45 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 40 37.83 Marker Jt. Casing (bla 7 26 P

‐ 110 6.276 TRUE 41 39 36.93 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 42 40 37.11 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 43 41 36.5 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 44 42 36.52 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 45 43 37.05 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 46 44 36.56 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 47 45 36.99 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276

## TRUE 48 46 37.08 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 49 47 37.08 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 50 48 36.73 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 51 49 37.1 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 52 50 37.36 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 53 51 36.92 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 54 52 36.69 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 55 53 36.41 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 56 54 37.39 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 57 55 36.88 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 58 56 36.82 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 59 57 37.05 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 60 58 36.7 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 61 59 36.18 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 62 60 38.35 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 63 61 36.72 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 64 62 37.22 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 65 63 37.66 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 66 64 36.5 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 67 65 38 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 68 66 35.64 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 69 67 37.94 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 70 68 38.3 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 71 69 37.28 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 72 70 36.62 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 73 71 37.4 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 74 72 37.6 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 75 73 37.5 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 76 74 37.45 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 77 75 36.44 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 78 76 37.17 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 79 77 36.76 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 80 78 36.8 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 81 79 36.55 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 82 80 36.75 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 83 81 37.88 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 84 82 37.15 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 85 83 37.45 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 86 84 37.83 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 87 85 35.64 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 88 86 37.18 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 89 38 Marker Jt. Casing (bla 7 26 P

‐ 110 6.276 TRUE 90 87 36.05 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 91 88 35.98 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 92 89 37.05 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 93 90 36.19 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 94 91 37.25 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276

## TRUE 95 92 36.75 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 96 93 36.92 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 97 94 37.18 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 98 95 36.82 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 99 96 36.8 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 100 97 35.82 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 101 98 36.62 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 102 99 36.75 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 103 100 37.2 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 104 101 37.15 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 105 102 36 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 106 103 36.65 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 107 104 35.18 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 108 105 37.75 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 109 106 36.5 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 110 107 37.11 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 111 108 36.35 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 112 109 37.06 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 113 110 36.09 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 114 111 36.95 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 115 112 37.05 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 116 113 37 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 117 114 37.15 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 118 115 36.07 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 119 116 38.45 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 120 117 36.05 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 121 118 36.66 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 122 119 36.54 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 123 120 36.1 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 124 121 37.05 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 125 122 36.5 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 126 123 37.42 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 127 124 37.1 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 128 125 36.68 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 129 126 36.5 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 130 127 36.91 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 131 128 35.7 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 132 129 36.76 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 133 130 38.4 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 134 131 36.07 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 135 132 36.61 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 136 133 36.89 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 137 134 36.75 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 138 135 37.1 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 139 136 36.6 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 140 137 37.25 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 141 138 36.1 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276

## TRUE 142 139 37.8 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 143 140 36.85 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 144 141 37.1 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 145 142 36.44 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 146 143 36.47 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 147 144 36.38 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 148 145 37.02 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 149 146 37.58 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 150 147 37.09 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 151 148 37.1 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 152 149 36.65 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 153 150 36.99 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 154 151 36.39 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 155 152 37.13 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 156 153 36.92 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 157 154 37.96 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 158 155 36.9 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 159 156 38.55 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 160 157 37.77 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 161 158 37.35 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 162 159 35.53 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 163 160 37.78 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 164 161 38.14 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 165 162 36.48 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 166 163 36.65 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 167 164 37.1 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 168 165 36.38 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 169 166 36.7 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 170 167 36.38 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 171 168 36.78 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 172 169 37.05 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 173 170 37.08 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 174 171 36.25 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 175 172 37.15 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 176 173 37.08 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 177 174 37 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 178 175 36.62 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 179 176 36.39 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 180 177 36.34 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 181 178 37.39 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 182 179 35.19 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 183 180 37.12 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 184 181 36.64 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 185 182 38.24 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 186 183 36.89 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 187 184 38.17 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 188 185 36.28 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276

## TRUE 189 186 36.49 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 190 187 38.61 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 191 188 36.74 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 192 189 36.92 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 193 190 37.4 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 194 191 37.74 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 195 192 37.88 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 196 193 36.76 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 197 194 37.54 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 198 195 36.34 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 199 196 36.7 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 200 197 38.29 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 201 198 37 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 202 199 37.2 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 203 200 37.29 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 204 201 36.52 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 205 202 37.12 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 206 203 36.45 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 207 204 38.1 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 208 205 36.52 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 209 206 36.7 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 210 207 36.45 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 211 208 36.88 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 212 209 36.2 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 213 210 36.83 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 214 211 37.74 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 215 212 36.8 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 216 213 36.84 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 217 214 38.58 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 218 215 37.05 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 219 216 36.5 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 220 217 36.88 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 221 218 36.92 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 222 219 36.68 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 223 220 36.39 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 224 221 36.7 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 225 222 36.88 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 226 223 37.05 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 227 224 36.55 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 228 225 36.95 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 229 226 37.1 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 230 227 36.02 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 231 228 37.7 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 232 229 37 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 233 230 36.35 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 234 231 35.99 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 235 232 36.4 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276

## TRUE 236 233 36.7 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 237 234 36.74 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 238 235 37.34 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 239 236 36.4 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 240 237 37.25 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 241 238 36.95 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 242 239 36.8 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 243 240 37.68 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 244 241 37.35 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 245 242 37.15 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 246 243 37.57 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 247 244 37.19 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 248 245 37.55 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 249 246 36.9 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 250 247 37.36 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 251 248 37.04 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 TRUE 252 249 37.08 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 FALSE 250 38.38 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 FALSE 251 36.76 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276 FALSE 252 Casing

‐ Joi n Casing (bla 7 26 P

‐ 110 6.276

## Other LT&C FALSE 0.84 9,235.20 9,236.00 0 0 Casing LT&C TRUE 39.46 9,196.50 9,235.20 0.4 1 Casing LT&C FALSE 76.46 9,159.50 9,196.50 0.7 2 Casing LT&C FALSE 77.68 9,158.30 9,159.50 0.7 2 Casing LT&C FALSE 116.18 9,119.80 9,158.30 1.1 3 Casing LT&C FALSE 153.1 9,082.90 9,119.80 1.4 4 Casing LT&C FALSE 190.27 9,045.70 9,082.90 1.8 4.9 Casing LT&C TRUE 226.42 9,009.60 9,045.70 2.1 5.9 Casing LT&C FALSE 262.92 8,973.10 9,009.60 2.5 6.8 Casing LT&C FALSE 300.21 8,935.80 8,973.10 2.8 7.8 Casing LT&C FALSE 338.03 8,898.00 8,935.80 3.2 8.8 Casing LT&C FALSE 374.2 8,861.80 8,898.00 3.5 9.7 Casing LT&C TRUE 412.19 8,823.80 8,861.80 3.8 10.7 Casing LT&C FALSE 448.84 8,787.20 8,823.80 4.2 11.7 Casing LT&C FALSE 485.93 8,750.10 8,787.20 4.5 12.6 Casing LT&C FALSE 522.71 8,713.30 8,750.10 4.9 13.6 Casing LT&C FALSE 559.89 8,676.10 8,713.30 5.2 14.6 Casing LT&C TRUE 596.7 8,639.30 8,676.10 5.6 15.5 Casing LT&C FALSE 633.87 8,602.10 8,639.30 5.9 16.5 Casing LT&C FALSE 670.85 8,565.20 8,602.10 6.3 17.4 Casing LT&C FALSE 707.38 8,528.60 8,565.20 6.6 18.4 Casing LT&C FALSE 743.93 8,492.10 8,528.60 6.9 19.3 Casing LT&C FALSE 781.11 8,454.90 8,492.10 7.3 20.3 Casing LT&C TRUE 818.76 8,417.20 8,454.90 7.6 21.3 Casing LT&C FALSE 855.76 8,380.20 8,417.20 8 22.3 Casing LT&C FALSE 892.77 8,343.20 8,380.20 8.3 23.2 Casing LT&C FALSE 929.07 8,306.90 8,343.20 8.7 24.2 Casing LT&C FALSE 966.17 8,269.80 8,306.90 9 25.1 Casing LT&C TRUE 1,002.61 8,233.40 8,269.80 9.4 26.1 Casing LT&C FALSE 1,039.20 8,196.80 8,233.40 9.7 27 Casing LT&C FALSE 1,075.29 8,160.70 8,196.80 10 28 Casing LT&C FALSE 1,112.12 8,123.90 8,160.70 10.4 28.9 Casing LT&C FALSE 1,149.41 8,086.60 8,123.90 10.7 29.9 Casing LT&C FALSE 1,185.93 8,050.10 8,086.60 11.1 30.8 Casing LT&C TRUE 1,223.04 8,013.00 8,050.10 11.4 31.8 Casing LT&C FALSE 1,260.49 7,975.50 8,013.00 11.8 32.8 Casing LT&C FALSE 1,296.90 7,939.10 7,975.50 12.1 33.7 Casing LT&C FALSE 1,332.74 7,903.30 7,939.10 12.4 34.7 Casing LT&C FALSE 1,369.19 7,866.80 7,903.30 12.8 35.6 Casing LT&C FALSE 1,407.02 7,829.00 7,866.80 13.1 36.6 Casing LT&C FALSE 1,443.95 7,792.10 7,829.00 13.5 37.6 Casing LT&C FALSE 1,481.06 7,754.90 7,792.10 13.8 38.5 Casing LT&C FALSE 1,517.56 7,718.40 7,754.90 14.2 39.5 Casing LT&C FALSE 1,554.08 7,681.90 7,718.40 14.5 40.4 Casing LT&C FALSE 1,591.13 7,644.90 7,681.90 14.9 41.4 Casing LT&C FALSE 1,627.69 7,608.30 7,644.90 15.2 42.3 Casing LT&C FALSE 1,664.68 7,571.30 7,608.30 15.5 43.3

## Casing LT&C FALSE 1,701.76 7,534.20 7,571.30 15.9 44.3 Casing LT&C FALSE 1,738.84 7,497.20 7,534.20 16.2 45.2 Casing LT&C FALSE 1,775.57 7,460.40 7,497.20 16.6 46.2 Casing LT&C FALSE 1,812.67 7,423.30 7,460.40 16.9 47.1 Casing LT&C FALSE 1,850.03 7,386.00 7,423.30 17.3 48.1 Casing LT&C FALSE 1,886.95 7,349.10 7,386.00 17.6 49.1 Casing LT&C FALSE 1,923.64 7,312.40 7,349.10 18 50 Casing LT&C FALSE 1,960.05 7,276.00 7,312.40 18.3 51 Casing LT&C FALSE 1,997.44 7,238.60 7,276.00 18.7 52 Casing LT&C FALSE 2,034.32 7,201.70 7,238.60 19 52.9 Casing LT&C FALSE 2,071.14 7,164.90 7,201.70 19.3 53.9 Casing LT&C FALSE 2,108.19 7,127.80 7,164.90 19.7 54.8 Casing LT&C FALSE 2,144.89 7,091.10 7,127.80 20 55.8 Casing LT&C FALSE 2,181.07 7,054.90 7,091.10 20.4 56.7 Casing LT&C FALSE 2,219.42 7,016.60 7,054.90 20.7 57.7 Casing LT&C FALSE 2,256.14 6,979.90 7,016.60 21.1 58.7 Casing LT&C FALSE 2,293.36 6,942.60 6,979.90 21.4 59.6 Casing LT&C FALSE 2,331.02 6,905.00 6,942.60 21.8 60.6 Casing LT&C FALSE 2,367.52 6,868.50 6,905.00 22.1 61.6 Casing LT&C FALSE 2,405.52 6,830.50 6,868.50 22.5 62.6 Casing LT&C FALSE 2,441.16 6,794.80 6,830.50 22.8 63.5 Casing LT&C FALSE 2,479.10 6,756.90 6,794.80 23.1 64.5 Casing LT&C FALSE 2,517.40 6,718.60 6,756.90 23.5 65.5 Casing LT&C FALSE 2,554.68 6,681.30 6,718.60 23.9 66.4 Casing LT&C FALSE 2,591.30 6,644.70 6,681.30 24.2 67.4 Casing LT&C FALSE 2,628.70 6,607.30 6,644.70 24.5 68.4 Casing LT&C FALSE 2,666.30 6,569.70 6,607.30 24.9 69.3 Casing LT&C FALSE 2,703.80 6,532.20 6,569.70 25.2 70.3 Casing LT&C FALSE 2,741.25 6,494.80 6,532.20 25.6 71.3 Casing LT&C FALSE 2,777.69 6,458.30 6,494.80 25.9 72.2 Casing LT&C FALSE 2,814.86 6,421.10 6,458.30 26.3 73.2 Casing LT&C FALSE 2,851.62 6,384.40 6,421.10 26.6 74.2 Casing LT&C FALSE 2,888.42 6,347.60 6,384.40 27 75.1 Casing LT&C FALSE 2,924.97 6,311.00 6,347.60 27.3 76.1 Casing LT&C FALSE 2,961.72 6,274.30 6,311.00 27.7 77 Casing LT&C FALSE 2,999.60 6,236.40 6,274.30 28 78 Casing LT&C FALSE 3,036.75 6,199.30 6,236.40 28.4 79 Casing LT&C FALSE 3,074.20 6,161.80 6,199.30 28.7 80 Casing LT&C TRUE 3,112.03 6,124.00 6,161.80 29.1 80.9 Casing LT&C FALSE 3,147.67 6,088.30 6,124.00 29.4 81.9 Casing LT&C FALSE 3,184.85 6,051.20 6,088.30 29.7 82.8 Casing LT&C FALSE 3,222.85 6,013.20 6,051.20 30.1 83.8 Casing LT&C FALSE 3,258.90 5,977.10 6,013.20 30.4 84.8 Casing LT&C FALSE 3,294.88 5,941.10 5,977.10 30.8 85.7 Casing LT&C FALSE 3,331.93 5,904.10 5,941.10 31.1 86.7 Casing LT&C FALSE 3,368.12 5,867.90 5,904.10 31.4 87.6 Casing LT&C FALSE 3,405.37 5,830.60 5,867.90 31.8 88.6

## Casing LT&C FALSE 3,442.12 5,793.90 5,830.60 32.1 89.5 Casing LT&C FALSE 3,479.04 5,757.00 5,793.90 32.5 90.5 Casing LT&C FALSE 3,516.22 5,719.80 5,757.00 32.8 91.5 Casing LT&C FALSE 3,553.04 5,683.00 5,719.80 33.2 92.4 Casing LT&C FALSE 3,589.84 5,646.20 5,683.00 33.5 93.4 Casing LT&C FALSE 3,625.66 5,610.30 5,646.20 33.9 94.3 Casing LT&C FALSE 3,662.28 5,573.70 5,610.30 34.2 95.3 Casing LT&C FALSE 3,699.03 5,537.00 5,573.70 34.5 96.2 Casing LT&C FALSE 3,736.23 5,499.80 5,537.00 34.9 97.2 Casing LT&C FALSE 3,773.38 5,462.60 5,499.80 35.2 98.1 Casing LT&C FALSE 3,809.38 5,426.60 5,462.60 35.6 99.1 Casing LT&C FALSE 3,846.03 5,390.00 5,426.60 35.9 100 Casing LT&C FALSE 3,881.21 5,354.80 5,390.00 36.2 100.9 Casing LT&C FALSE 3,918.96 5,317.00 5,354.80 36.6 101.9 Casing LT&C FALSE 3,955.46 5,280.50 5,317.00 36.9 102.9 Casing LT&C FALSE 3,992.57 5,243.40 5,280.50 37.3 103.8 Casing LT&C FALSE 4,028.92 5,207.10 5,243.40 37.6 104.8 Casing LT&C FALSE 4,065.98 5,170.00 5,207.10 38 105.8 Casing LT&C FALSE 4,102.07 5,133.90 5,170.00 38.3 106.7 Casing LT&C FALSE 4,139.02 5,097.00 5,133.90 38.6 107.7 Casing LT&C FALSE 4,176.07 5,059.90 5,097.00 39 108.6 Casing LT&C FALSE 4,213.07 5,022.90 5,059.90 39.3 109.6 Casing LT&C FALSE 4,250.22 4,985.80 5,022.90 39.7 110.5 Casing LT&C FALSE 4,286.29 4,949.70 4,985.80 40 111.5 Casing LT&C FALSE 4,324.74 4,911.30 4,949.70 40.4 112.5 Casing LT&C FALSE 4,360.79 4,875.20 4,911.30 40.7 113.4 Casing LT&C FALSE 4,397.45 4,838.60 4,875.20 41.1 114.4 Casing LT&C FALSE 4,433.99 4,802.00 4,838.60 41.4 115.3 Casing LT&C FALSE 4,470.09 4,765.90 4,802.00 41.7 116.3 Casing LT&C FALSE 4,507.14 4,728.90 4,765.90 42.1 117.2 Casing LT&C FALSE 4,543.64 4,692.40 4,728.90 42.4 118.2 Casing LT&C FALSE 4,581.06 4,654.90 4,692.40 42.8 119.1 Casing LT&C FALSE 4,618.16 4,617.80 4,654.90 43.1 120.1 Casing LT&C FALSE 4,654.84 4,581.20 4,617.80 43.5 121.1 Casing LT&C FALSE 4,691.34 4,544.70 4,581.20 43.8 122 Casing LT&C FALSE 4,728.25 4,507.80 4,544.70 44.1 123 Casing LT&C FALSE 4,763.95 4,472.10 4,507.80 44.5 123.9 Casing LT&C FALSE 4,800.71 4,435.30 4,472.10 44.8 124.9 Casing LT&C FALSE 4,839.11 4,396.90 4,435.30 45.2 125.9 Casing LT&C FALSE 4,875.18 4,360.80 4,396.90 45.5 126.8 Casing LT&C FALSE 4,911.79 4,324.20 4,360.80 45.9 127.8 Casing LT&C FALSE 4,948.68 4,287.30 4,324.20 46.2 128.7 Casing LT&C FALSE 4,985.43 4,250.60 4,287.30 46.5 129.7 Casing LT&C FALSE 5,022.53 4,213.50 4,250.60 46.9 130.6 Casing LT&C FALSE 5,059.13 4,176.90 4,213.50 47.2 131.6 Casing LT&C FALSE 5,096.38 4,139.60 4,176.90 47.6 132.6 Casing LT&C FALSE 5,132.48 4,103.50 4,139.60 47.9 133.5

## Casing LT&C FALSE 5,170.28 4,065.70 4,103.50 48.3 134.5 Casing LT&C FALSE 5,207.13 4,028.90 4,065.70 48.6 135.4 Casing LT&C FALSE 5,244.23 3,991.80 4,028.90 49 136.4 Casing LT&C FALSE 5,280.67 3,955.30 3,991.80 49.3 137.3 Casing LT&C FALSE 5,317.14 3,918.90 3,955.30 49.6 138.3 Casing LT&C FALSE 5,353.52 3,882.50 3,918.90 50 139.2 Casing LT&C FALSE 5,390.54 3,845.50 3,882.50 50.3 140.2 Casing LT&C FALSE 5,428.12 3,807.90 3,845.50 50.7 141.2 Casing LT&C FALSE 5,465.21 3,770.80 3,807.90 51 142.1 Casing LT&C FALSE 5,502.31 3,733.70 3,770.80 51.4 143.1 Casing LT&C FALSE 5,538.96 3,697.00 3,733.70 51.7 144.1 Casing LT&C FALSE 5,575.95 3,660.10 3,697.00 52.1 145 Casing LT&C FALSE 5,612.34 3,623.70 3,660.10 52.4 146 Casing LT&C FALSE 5,649.47 3,586.50 3,623.70 52.8 146.9 Casing LT&C FALSE 5,686.39 3,549.60 3,586.50 53.1 147.9 Casing LT&C FALSE 5,724.35 3,511.70 3,549.60 53.4 148.9 Casing LT&C FALSE 5,761.25 3,474.80 3,511.70 53.8 149.8 Casing LT&C FALSE 5,799.80 3,436.20 3,474.80 54.2 150.8 Casing LT&C FALSE 5,837.57 3,398.40 3,436.20 54.5 151.8 Casing LT&C FALSE 5,874.92 3,361.10 3,398.40 54.9 152.8 Casing LT&C FALSE 5,910.45 3,325.60 3,361.10 55.2 153.7 Casing LT&C FALSE 5,948.23 3,287.80 3,325.60 55.5 154.7 Casing LT&C FALSE 5,986.37 3,249.60 3,287.80 55.9 155.7 Casing LT&C FALSE 6,022.85 3,213.20 3,249.60 56.2 156.6 Casing LT&C FALSE 6,059.50 3,176.50 3,213.20 56.6 157.6 Casing LT&C FALSE 6,096.60 3,139.40 3,176.50 56.9 158.6 Casing LT&C FALSE 6,132.98 3,103.00 3,139.40 57.3 159.5 Casing LT&C FALSE 6,169.68 3,066.30 3,103.00 57.6 160.5 Casing LT&C FALSE 6,206.06 3,029.90 3,066.30 57.9 161.4 Casing LT&C FALSE 6,242.84 2,993.20 3,029.90 58.3 162.4 Casing LT&C FALSE 6,279.89 2,956.10 2,993.20 58.6 163.3 Casing LT&C FALSE 6,316.97 2,919.00 2,956.10 59 164.3 Casing LT&C FALSE 6,353.22 2,882.80 2,919.00 59.3 165.2 Casing LT&C FALSE 6,390.37 2,845.60 2,882.80 59.7 166.2 Casing LT&C FALSE 6,427.45 2,808.60 2,845.60 60 167.2 Casing LT&C FALSE 6,464.45 2,771.60 2,808.60 60.4 168.1 Casing LT&C FALSE 6,501.07 2,734.90 2,771.60 60.7 169.1 Casing LT&C FALSE 6,537.46 2,698.50 2,734.90 61 170 Casing LT&C FALSE 6,573.80 2,662.20 2,698.50 61.4 171 Casing LT&C FALSE 6,611.19 2,624.80 2,662.20 61.7 171.9 Casing LT&C FALSE 6,646.38 2,589.60 2,624.80 62.1 172.9 Casing LT&C FALSE 6,683.50 2,552.50 2,589.60 62.4 173.8 Casing LT&C FALSE 6,720.14 2,515.90 2,552.50 62.7 174.8 Casing LT&C FALSE 6,758.38 2,477.60 2,515.90 63.1 175.8 Casing LT&C FALSE 6,795.27 2,440.70 2,477.60 63.4 176.7 Casing LT&C FALSE 6,833.44 2,402.60 2,440.70 63.8 177.7 Casing LT&C FALSE 6,869.72 2,366.30 2,402.60 64.1 178.7

## Casing LT&C FALSE 6,906.21 2,329.80 2,366.30 64.5 179.6 Casing LT&C FALSE 6,944.82 2,291.20 2,329.80 64.8 180.6 Casing LT&C FALSE 6,981.56 2,254.40 2,291.20 65.2 181.6 Casing LT&C FALSE 7,018.48 2,217.50 2,254.40 65.5 182.5 Casing LT&C FALSE 7,055.88 2,180.10 2,217.50 65.9 183.5 Casing LT&C FALSE 7,093.62 2,142.40 2,180.10 66.2 184.5 Casing LT&C FALSE 7,131.50 2,104.50 2,142.40 66.6 185.5 Casing LT&C FALSE 7,168.26 2,067.70 2,104.50 66.9 186.4 Casing LT&C FALSE 7,205.80 2,030.20 2,067.70 67.3 187.4 Casing LT&C FALSE 7,242.14 1,993.90 2,030.20 67.6 188.4 Casing LT&C FALSE 7,278.84 1,957.20 1,993.90 68 189.3 Casing LT&C FALSE 7,317.13 1,918.90 1,957.20 68.3 190.3 Casing LT&C FALSE 7,354.13 1,881.90 1,918.90 68.7 191.3 Casing LT&C FALSE 7,391.33 1,844.70 1,881.90 69 192.2 Casing LT&C FALSE 7,428.62 1,807.40 1,844.70 69.4 193.2 Casing LT&C FALSE 7,465.14 1,770.90 1,807.40 69.7 194.2 Casing LT&C FALSE 7,502.26 1,733.70 1,770.90 70 195.1 Casing LT&C FALSE 7,538.71 1,697.30 1,733.70 70.4 196.1 Casing LT&C FALSE 7,576.81 1,659.20 1,697.30 70.7 197.1 Casing LT&C FALSE 7,613.33 1,622.70 1,659.20 71.1 198 Casing LT&C FALSE 7,650.03 1,586.00 1,622.70 71.4 199 Casing LT&C FALSE 7,686.48 1,549.50 1,586.00 71.8 199.9 Casing LT&C FALSE 7,723.36 1,512.60 1,549.50 72.1 200.9 Casing LT&C FALSE 7,759.56 1,476.40 1,512.60 72.5 201.8 Casing LT&C FALSE 7,796.39 1,439.60 1,476.40 72.8 202.8 Casing LT&C FALSE 7,834.13 1,401.90 1,439.60 73.1 203.8 Casing LT&C FALSE 7,870.93 1,365.10 1,401.90 73.5 204.7 Casing LT&C FALSE 7,907.77 1,328.20 1,365.10 73.8 205.7 Casing LT&C FALSE 7,946.35 1,289.70 1,328.20 74.2 206.7 Casing LT&C FALSE 7,983.40 1,252.60 1,289.70 74.5 207.6 Casing LT&C FALSE 8,019.90 1,216.10 1,252.60 74.9 208.6 Casing LT&C FALSE 8,056.78 1,179.20 1,216.10 75.2 209.5 Casing LT&C FALSE 8,093.70 1,142.30 1,179.20 75.6 210.5 Casing LT&C FALSE 8,130.38 1,105.60 1,142.30 75.9 211.5 Casing LT&C FALSE 8,166.77 1,069.20 1,105.60 76.3 212.4 Casing LT&C FALSE 8,203.47 1,032.50 1,069.20 76.6 213.4 Casing LT&C FALSE 8,240.35 995.6 1,032.50 76.9 214.3 Casing LT&C FALSE 8,277.40 958.6 995.6 77.3 215.3 Casing LT&C FALSE 8,313.95 922 958.6 77.6 216.2 Casing LT&C FALSE 8,350.90 885.1 922 78 217.2 Casing LT&C FALSE 8,388.00 848 885.1 78.3 218.2 Casing LT&C FALSE 8,424.02 812 848 78.7 219.1 Casing LT&C FALSE 8,461.72 774.3 812 79 220.1 Casing LT&C FALSE 8,498.72 737.3 774.3 79.4 221 Casing LT&C FALSE 8,535.07 700.9 737.3 79.7 222 Casing LT&C FALSE 8,571.06 664.9 700.9 80 222.9 Casing LT&C FALSE 8,607.46 628.5 664.9 80.4 223.9

## Casing LT&C FALSE 8,644.16 591.8 628.5 80.7 224.8 Casing LT&C FALSE 8,680.90 555.1 591.8 81.1 225.8 Casing LT&C FALSE 8,718.24 517.8 555.1 81.4 226.8 Casing LT&C FALSE 8,754.64 481.4 517.8 81.7 227.7 Casing LT&C FALSE 8,791.89 444.1 481.4 82.1 228.7 Casing LT&C FALSE 8,828.84 407.2 444.1 82.4 229.6 Casing LT&C FALSE 8,865.64 370.4 407.2 82.8 230.6 Casing LT&C FALSE 8,903.32 332.7 370.4 83.1 231.6 Casing LT&C FALSE 8,940.67 295.3 332.7 83.5 232.5 Casing LT&C FALSE 8,977.82 258.2 295.3 83.8 233.5 Casing LT&C FALSE 9,015.39 220.6 258.2 84.2 234.5 Casing LT&C FALSE 9,052.58 183.4 220.6 84.5 235.4 Casing LT&C FALSE 9,090.13 145.9 183.4 84.9 236.4 Casing LT&C FALSE 9,127.03 109 145.9 85.2 237.4 Casing LT&C FALSE 9,164.39 71.6 109 85.6 238.4 Casing LT&C FALSE 9,201.43 34.6 71.6 85.9 239.3 Casing LT&C FALSE 9,238.51

‐ 2.5 34.6 86.3 240.3 Casing LT&C FALSE Casing LT&C FALSE Casing LT&C

## 7C857265 4 BAB8DE46 E 4CBEB6F6CF0C4F8C873B73E58929B326 7C857265 4 BAB8DE46 E 1F7C9596762A47DD8AE4F0A0BE4FC9A7 7C857265 4 BAB8DE46 E 1F7C9596762A47DD8AE4F0A0BE4FC9A7 7C857265 4 BAB8DE46 E 420B8BF92DD0496E8BBE1E1B3E9E3C53 7C857265 4 BAB8DE46 E 2D73080476D54014893D193B8319CFFB 7C857265 4 BAB8DE46 E 2D73080476D54014893D193B8319CFFB 7C857265 4 BAB8DE46 E 2D73080476D54014893D193B8319CFFB 7C857265 4 BAB8DE46 E 2D73080476D54014893D193B8319CFFB 7C857265 4 BAB8DE46 E 2D73080476D54014893D193B8319CFFB 7C857265 4 BAB8DE46 E 2D73080476D54014893D193B8319CFFB 7C857265 4 BAB8DE46 E 2D73080476D54014893D193B8319CFFB 7C857265 4 BAB8DE46 E 2D73080476D54014893D193B8319CFFB 7C857265 4 BAB8DE46 E 2D73080476D54014893D193B8319CFFB 7C857265 4 BAB8DE46 E 2D73080476D54014893D193B8319CFFB 7C857265 4 BAB8DE46 E 2D73080476D54014893D193B8319CFFB 7C857265 4 BAB8DE46 E 2D73080476D54014893D193B8319CFFB 7C857265 4 BAB8DE46 E 2D73080476D54014893D193B8319CFFB 7C857265 4 BAB8DE46 E 2D73080476D54014893D193B8319CFFB 7C857265 4 BAB8DE46 E 2D73080476D54014893D193B8319CFFB 7C857265 4 BAB8DE46 E 2D73080476D54014893D193B8319CFFB 7C857265 4 BAB8DE46 E 2D73080476D54014893D193B8319CFFB 7C857265 4 BAB8DE46 E 2D73080476D54014893D193B8319CFFB 7C857265 4 BAB8DE46 E 2D73080476D54014893D193B8319CFFB 7C857265 4 BAB8DE46 E 2D73080476D54014893D193B8319CFFB 7C857265 4 BAB8DE46 E 2D73080476D54014893D193B8319CFFB 7C857265 4 BAB8DE46 E 2D73080476D54014893D193B8319CFFB 7C857265 4 BAB8DE46 E 2D73080476D54014893D193B8319CFFB 7C857265 4 BAB8DE46 E 2D73080476D54014893D193B8319CFFB 7C857265 4 BAB8DE46 E 2D73080476D54014893D193B8319CFFB 7C857265 4 BAB8DE46 E 2D73080476D54014893D193B8319CFFB 7C857265 4 BAB8DE46 E 2D73080476D54014893D193B8319CFFB 7C857265 4 BAB8DE46 E 2D73080476D54014893D193B8319CFFB 7C857265 4 BAB8DE46 E 2D73080476D54014893D193B8319CFFB 7C857265 4 BAB8DE46 E 2D73080476D54014893D193B8319CFFB 7C857265 4 BAB8DE46 E 2D73080476D54014893D193B8319CFFB 7C857265 4 BAB8DE46 E 2D73080476D54014893D193B8319CFFB 7C857265 4 BAB8DE46 E 2D73080476D54014893D193B8319CFFB 7C857265 4 BAB8DE46 E 2D73080476D54014893D193B8319CFFB 7C857265 4 BAB8DE46 E 2D73080476D54014893D193B8319CFFB 7C857265 4 BAB8DE46 E 88510E34E45D4C30AE91BC1F756D1C65 7C857265 4 BAB8DE46 E F90DD84105C140899169BFED15A542EE 7C857265 4 BAB8DE46 E F90DD84105C140899169BFED15A542EE 7C857265 4 BAB8DE46 E F90DD84105C140899169BFED15A542EE 7C857265 4 BAB8DE46 E F90DD84105C140899169BFED15A542EE 7C857265 4 BAB8DE46 E F90DD84105C140899169BFED15A542EE 7C857265 4 BAB8DE46 E F90DD84105C140899169BFED15A542EE 7C857265 4 BAB8DE46 E F90DD84105C140899169BFED15A542EE

## 7C857265 4 BAB8DE46 E F90DD84105C140899169BFED15A542EE 7C857265 4 BAB8DE46 E F90DD84105C140899169BFED15A542EE 7C857265 4 BAB8DE46 E F90DD84105C140899169BFED15A542EE 7C857265 4 BAB8DE46 E F90DD84105C140899169BFED15A542EE 7C857265 4 BAB8DE46 E F90DD84105C140899169BFED15A542EE 7C857265 4 BAB8DE46 E F90DD84105C140899169BFED15A542EE 7C857265 4 BAB8DE46 E F90DD84105C140899169BFED15A542EE 7C857265 4 BAB8DE46 E F90DD84105C140899169BFED15A542EE 7C857265 4 BAB8DE46 E F90DD84105C140899169BFED15A542EE 7C857265 4 BAB8DE46 E F90DD84105C140899169BFED15A542EE 7C857265 4 BAB8DE46 E F90DD84105C140899169BFED15A542EE 7C857265 4 BAB8DE46 E F90DD84105C140899169BFED15A542EE 7C857265 4 BAB8DE46 E F90DD84105C140899169BFED15A542EE 7C857265 4 BAB8DE46 E F90DD84105C140899169BFED15A542EE 7C857265 4 BAB8DE46 E F90DD84105C140899169BFED15A542EE 7C857265 4 BAB8DE46 E F90DD84105C140899169BFED15A542EE 7C857265 4 BAB8DE46 E F90DD84105C140899169BFED15A542EE 7C857265 4 BAB8DE46 E F90DD84105C140899169BFED15A542EE 7C857265 4 BAB8DE46 E F90DD84105C140899169BFED15A542EE 7C857265 4 BAB8DE46 E F90DD84105C140899169BFED15A542EE 7C857265 4 BAB8DE46 E F90DD84105C140899169BFED15A542EE 7C857265 4 BAB8DE46 E F90DD84105C140899169BFED15A542EE 7C857265 4 BAB8DE46 E F90DD84105C140899169BFED15A542EE 7C857265 4 BAB8DE46 E F90DD84105C140899169BFED15A542EE 7C857265 4 BAB8DE46 E F90DD84105C140899169BFED15A542EE 7C857265 4 BAB8DE46 E F90DD84105C140899169BFED15A542EE 7C857265 4 BAB8DE46 E F90DD84105C140899169BFED15A542EE 7C857265 4 BAB8DE46 E F90DD84105C140899169BFED15A542EE 7C857265 4 BAB8DE46 E F90DD84105C140899169BFED15A542EE 7C857265 4 BAB8DE46 E F90DD84105C140899169BFED15A542EE 7C857265 4 BAB8DE46 E F90DD84105C140899169BFED15A542EE 7C857265 4 BAB8DE46 E F90DD84105C140899169BFED15A542EE 7C857265 4 BAB8DE46 E F90DD84105C140899169BFED15A542EE 7C857265 4 BAB8DE46 E F90DD84105C140899169BFED15A542EE 7C857265 4 BAB8DE46 E F90DD84105C140899169BFED15A542EE 7C857265 4 BAB8DE46 E F90DD84105C140899169BFED15A542EE 7C857265 4 BAB8DE46 E F90DD84105C140899169BFED15A542EE 7C857265 4 BAB8DE46 E F90DD84105C140899169BFED15A542EE 7C857265 4 BAB8DE46 E F90DD84105C140899169BFED15A542EE 7C857265 4 BAB8DE46 E F90DD84105C140899169BFED15A542EE 7C857265 4 BAB8DE46 E F90DD84105C140899169BFED15A542EE 7C857265 4 BAB8DE46 E 38C6D7F497964D73B22C21B804B3AF3A 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9

## 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9

## 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9

## 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9

## 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9 7C857265 4 BAB8DE46 E CCDA5175CC7F4571AC7E31F5CCA9F3A9

## 1 2 2 1 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35

1 48 48 48 48 48 48 48

## 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48

1 163 163 163 163 163

## 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163

## 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163

## 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163

## 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163

## 0.84 75.62 9,950 6,230 6.151 75.62 9,950 6,230 6.151

1.22 9,950 6,230 6.151 1,291.51 9,950 6,230 6.151 1,291.51 9,950 6,230 6.151 1,291.51 9,950 6,230 6.151 1,291.51 9,950 6,230 6.151 1,291.51 9,950 6,230 6.151 1,291.51 9,950 6,230 6.151 1,291.51 9,950 6,230 6.151 1,291.51 9,950 6,230 6.151 1,291.51 9,950 6,230 6.151 1,291.51 9,950 6,230 6.151 1,291.51 9,950 6,230 6.151 1,291.51 9,950 6,230 6.151 1,291.51 9,950 6,230 6.151 1,291.51 9,950 6,230 6.151 1,291.51 9,950 6,230 6.151 1,291.51 9,950 6,230 6.151 1,291.51 9,950 6,230 6.151 1,291.51 9,950 6,230 6.151 1,291.51 9,950 6,230 6.151 1,291.51 9,950 6,230 6.151 1,291.51 9,950 6,230 6.151 1,291.51 9,950 6,230 6.151 1,291.51 9,950 6,230 6.151 1,291.51 9,950 6,230 6.151 1,291.51 9,950 6,230 6.151 1,291.51 9,950 6,230 6.151 1,291.51 9,950 6,230 6.151 1,291.51 9,950 6,230 6.151 1,291.51 9,950 6,230 6.151 1,291.51 9,950 6,230 6.151 1,291.51 9,950 6,230 6.151 1,291.51 9,950 6,230 6.151 1,291.51 9,950 6,230 6.151 1,291.51 9,950 6,230 6.151 1,291.51 9,950 6,230 6.151 37.83 9,950 6,230 6.151 1,777.83 9,950 6,230 6.151 1,777.83 9,950 6,230 6.151 1,777.83 9,950 6,230 6.151 1,777.83 9,950 6,230 6.151 1,777.83 9,950 6,230 6.151 1,777.83 9,950 6,230 6.151 1,777.83 9,950 6,230 6.151

## 1,777.83 9,950 6,230 6.151 1,777.83 9,950 6,230 6.151 1,777.83 9,950 6,230 6.151 1,777.83 9,950 6,230 6.151 1,777.83 9,950 6,230 6.151 1,777.83 9,950 6,230 6.151 1,777.83 9,950 6,230 6.151 1,777.83 9,950 6,230 6.151 1,777.83 9,950 6,230 6.151 1,777.83 9,950 6,230 6.151 1,777.83 9,950 6,230 6.151 1,777.83 9,950 6,230 6.151 1,777.83 9,950 6,230 6.151 1,777.83 9,950 6,230 6.151 1,777.83 9,950 6,230 6.151 1,777.83 9,950 6,230 6.151 1,777.83 9,950 6,230 6.151 1,777.83 9,950 6,230 6.151 1,777.83 9,950 6,230 6.151 1,777.83 9,950 6,230 6.151 1,777.83 9,950 6,230 6.151 1,777.83 9,950 6,230 6.151 1,777.83 9,950 6,230 6.151 1,777.83 9,950 6,230 6.151 1,777.83 9,950 6,230 6.151 1,777.83 9,950 6,230 6.151 1,777.83 9,950 6,230 6.151 1,777.83 9,950 6,230 6.151 1,777.83 9,950 6,230 6.151 1,777.83 9,950 6,230 6.151 1,777.83 9,950 6,230 6.151 1,777.83 9,950 6,230 6.151 1,777.83 9,950 6,230 6.151 1,777.83 9,950 6,230 6.151 1,777.83 9,950 6,230 6.151 1,777.83 9,950 6,230 6.151 1,777.83 9,950 6,230 6.151 1,777.83 9,950 6,230 6.151 1,777.83 9,950 6,230 6.151 1,777.83 9,950 6,230 6.151 1,777.83 9,950 6,230 6.151 38 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151

## 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151

## 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151

## 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151

## 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151 5,993.56 9,950 6,230 6.151

## 8 7.656 7 7.656 7 7.656 6 7.656 5 7.656 5 7.656 5 7.656 5 7.656 5 7.656 5 7.656 5 7.656 5 7.656 5 7.656 5 7.656 5 7.656 5 7.656 5 7.656 5 7.656 5 7.656 5 7.656 5 7.656 5 7.656 5 7.656 5 7.656 5 7.656 5 7.656 5 7.656 5 7.656 5 7.656 5 7.656 5 7.656 5 7.656 5 7.656 5 7.656 5 7.656 5 7.656 5 7.656 5 7.656 5 7.656 4 7.656 3 7.656 3 7.656 3 7.656 3 7.656 3 7.656 3 7.656 3

## 7.656 3 7.656 3 7.656 3 7.656 3 7.656 3 7.656 3 7.656 3 7.656 3 7.656 3 7.656 3 7.656 3 7.656 3 7.656 3 7.656 3 7.656 3 7.656 3 7.656 3 7.656 3 7.656 3 7.656 3 7.656 3 7.656 3 7.656 3 7.656 3 7.656 3 7.656 3 7.656 3 7.656 3 7.656 3 7.656 3 7.656 3 7.656 3 7.656 3 7.656 3 7.656 3 7.656 3 7.656 3 7.656 3 7.656 3 7.656 3 7.656 3 7.656 2 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1

## 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1

## 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1

## 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1

## 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1 7.656 1

## ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey

## ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey

## ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey

## ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey

## ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey

## ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey

## 7C857265 4 4CBEB6F6 C 87FE9990ADCC475E896DA24BD1FC6973 1 7C857265 4 1F7C9596 7 E98D33DA174A413C8A5AD052EC0732A6 2 7C857265 4 1F7C9596 7 44CF6E30021E4F6F997E920036C0C7A7 1 7C857265 4 420B8BF9 2 8D21FC933566486487318017F5E519BA 1 7C857265 4 2D730804 7 51EE9483691344F4B1079B59E4C8D0D4 35 7C857265 4 2D730804 7 9149D4BACF9548F7BB1611C21308FD78 34 7C857265 4 2D730804 7 652C03315AFD4B8C88FD20384299A31F 33 7C857265 4 2D730804 7 ECD3AA9B6B48483C8AEF8AC83B284E59 32 7C857265 4 2D730804 7 6E6FD2EE0831495DB5DADF1A60F1615A 31 7C857265 4 2D730804 7 E81C1352B8CC4F7F81AF229A1C91E275 30 7C857265 4 2D730804 7 711A1C51FDF4447E9E90A879955ACD1A 29 7C857265 4 2D730804 7 5B0B1CBFFAED40D9AC09252B6B3BE4CD 28 7C857265 4 2D730804 7 CB68863A12F24781BE2CA01FA9B5417B 27 7C857265 4 2D730804 7 AFD408D8440D48779880088591D3C1D8 26 7C857265 4 2D730804 7 1D4E17B33DB0450D93050693DB66DE7E 25 7C857265 4 2D730804 7 E6A6AEC8552B410D99D39A6A95549669 24 7C857265 4 2D730804 7 309B3FD234E34FC6B3DD2C55C0CF34BB 23 7C857265 4 2D730804 7 C825274EC8F84D01BAE3D2D0CABE249A 22 7C857265 4 2D730804 7 C3062AE0DC6C4DB38850057FD89A26C0 21 7C857265 4 2D730804 7 52EBDA614147485E8702E5D84A783770 20 7C857265 4 2D730804 7 6D7A17BEBB4742B49C89AFB38A145A2D 19 7C857265 4 2D730804 7 C5270A4DFE52402E98F54D712ED5A053 18 7C857265 4 2D730804 7 5242FDE03F0D4FA4B7F67D1D628A849F 17 7C857265 4 2D730804 7 64A2ABBEC33F4B1AA252DE9529D30DC7 16 7C857265 4 2D730804 7 96A607591D1A4974B83CD53459E22F23 15 7C857265 4 2D730804 7 96BBFDBD9A384A9FB8A5BA70135E65CA 14 7C857265 4 2D730804 7 8BA48B60656C4A5FBB1903BEF3D9E36C 13 7C857265 4 2D730804 7 9A2497D53349494EA3255673D4C13A7B 12 7C857265 4 2D730804 7 D588E73AD1A0406E9B641352F9BF6995 11 7C857265 4 2D730804 7 FDD2E1EA2314428A9DD46579A0967A74 10 7C857265 4 2D730804 7 AB47C93F25974A3A8D231A9EC8C1B212 9 7C857265 4 2D730804 7 F8A419B38C7D427383EFE85B98B487B6 8 7C857265 4 2D730804 7 2755C177337D4688B52DC77B01C77A83 7 7C857265 4 2D730804 7 EA52DE420CE84C5D965FBA40FC867245 6 7C857265 4 2D730804 7 8C8C580E44884F8E944B2ABE408283AE 5 7C857265 4 2D730804 7 515E9ECB137D4C1695A66AD7F536DF36 4 7C857265 4 2D730804 7 1275EF7437304D48AC64A946FC66B09D 3 7C857265 4 2D730804 7 A42313EB45EE42A3988281DBE9F63EAE 2 7C857265 4 2D730804 7 0C71974911D541CBA5B694930EBBCB14 1 7C857265 4 88510E34 E 287C3EBCC588408196CD5A814A2BE14E 1 7C857265 4 F90DD841 0 1C1357757C56414AA60CCE61BF0FE22C 48 7C857265 4 F90DD841 0 E8982A4A2C584009BF81F59A315023BA 47 7C857265 4 F90DD841 0 DBFCE4505F654133BC3DA8B8A15BDA52 46 7C857265 4 F90DD841 0 FC6D0EF026244C35913B9BF5924BC68B 45 7C857265 4 F90DD841 0 F7B216AC711546AB8A09CD063D4804FD 44 7C857265 4 F90DD841 0 AE62975267994727B41F23F03ED0564A 43 7C857265 4 F90DD841 0 FC1C01A9B1A548398E178461A3F0E9B1 42

## 7C857265 4 F90DD841 0 68047238943A41AB94726E3B02D29597 41 7C857265 4 F90DD841 0 DABD06D96D9A42A28B444C5043031FE7 40 7C857265 4 F90DD841 0 B868CC9BFC264DD7A0B1B7CAE04299DF 39 7C857265 4 F90DD841 0 0C205C2F2AD54153B5CCB4C24D072087 38 7C857265 4 F90DD841 0 7D2A7B8AA1DE4C7A98F5128163D06C4A 37 7C857265 4 F90DD841 0 DA3BF9FB72A845998AA4455B281E5F82 36 7C857265 4 F90DD841 0 7615DF9D0BC246D0AFED4BF1800AA5AC 35 7C857265 4 F90DD841 0 CB4AB8A9CD4445C8B094BCC6ABBAB672 34 7C857265 4 F90DD841 0 7EF4E595BF0543AA855F1D14869D1700 33 7C857265 4 F90DD841 0 20CFEFB9B2DC489BA5ABA48425382F51 32 7C857265 4 F90DD841 0 4BEA5AF57839458AA7182F7451B35DEF 31 7C857265 4 F90DD841 0 168711757C884171AA8BEF95FB16F2DB 30 7C857265 4 F90DD841 0 AEA7E5B89B094A7E851992559AEE716F 29 7C857265 4 F90DD841 0 82C1CC8813254E66A0C11FA2BB40316F 28 7C857265 4 F90DD841 0 5389F4D78B544091BAFB7A229A67C01D 27 7C857265 4 F90DD841 0 BFE5F94D47FA4943A3ECA67BADCF026F 26 7C857265 4 F90DD841 0 DF325CFCC78440A78B790459D2DE7E7B 25 7C857265 4 F90DD841 0 F596D84300A74544ABBA5FB8968754B6 24 7C857265 4 F90DD841 0 73D1516F18794A40A7A05DD934A59CB1 23 7C857265 4 F90DD841 0 C505A35FFE194B18ADC50DA4600C44E6 22 7C857265 4 F90DD841 0 ECC6E861EC9848F2B77710B4C1E3AABC 21 7C857265 4 F90DD841 0 70CCFEB8DA3A4955939E613E6D6563EF 20 7C857265 4 F90DD841 0 AD6BEEF3F46E49479316ACBA94AC701C 19 7C857265 4 F90DD841 0 3D730F5A94024DE49BCA23B743A2DDE2 18 7C857265 4 F90DD841 0 C76F8E4B4E494FD0AC7413008A0D29C1 17 7C857265 4 F90DD841 0 93AAC897066B4321AD02698687E8C415 16 7C857265 4 F90DD841 0 6BDE0139F9234415AC207B6E77D0D223 15 7C857265 4 F90DD841 0 C5237A396DD9457AB59806142FC614EE 14 7C857265 4 F90DD841 0 5CA3C730422941439565D9B7F5AE7115 13 7C857265 4 F90DD841 0 DDDD778886854741BF4D4EC4915CA346 12 7C857265 4 F90DD841 0 0F86450C86D447329C0B05919C911BD3 11 7C857265 4 F90DD841 0 CFA8B71FF79D479FB79EEAB586AD937D 10 7C857265 4 F90DD841 0 899E6445B1CE44118DDE028EC017FDCF 9 7C857265 4 F90DD841 0 6A788FB3FE1441D2AF6A5337FC3A5077 8 7C857265 4 F90DD841 0 9F74D72CB6324FB9B86C33843AF05599 7 7C857265 4 F90DD841 0 A379B2B6886944A5A9B44B85780EEE7D 6 7C857265 4 F90DD841 0 EE30DC3A1416478AB2EF0062D93D0A32 5 7C857265 4 F90DD841 0 5E7A556C450A4CF38F558E7D9ABDA2C5 4 7C857265 4 F90DD841 0 81A20F593D954C76A1BCA7DA23DAAAA5 3 7C857265 4 F90DD841 0 4502F58A554C48D69629B297CCC03EFE 2 7C857265 4 F90DD841 0 40E3365E01144307B21B4969DF98DBCA 1 7C857265 4 38C6D7F4 9 57EC262AF8624733BCD5187B9B866A75 1 7C857265 4 CCDA5175 C 69DD4DBC3E7342E992C1C8B829F9C98C 165 7C857265 4 CCDA5175 C 219F79C8CD754CB28CBD6DFC9D5F2826 164 7C857265 4 CCDA5175 C 6069D689886D4F549B96C9446860CCB9 163 7C857265 4 CCDA5175 C EA0A0AACF4204657ADC7EDBDFD7F5F6C 162 7C857265 4 CCDA5175 C 89931B773B914DFBAA626F2C066C1DC7 161

## 7C857265 4 CCDA5175 C 7943E023811B49FD96761972180AFBE9 160 7C857265 4 CCDA5175 C 0AD5B024CDC14565B0FEA0F023BB5363 159 7C857265 4 CCDA5175 C AE788F38CE3445C198C4FF0A26054DFC 158 7C857265 4 CCDA5175 C 2DBBB37B3008493A8AEC0F9E0CBDCF76 157 7C857265 4 CCDA5175 C FC2A7733C13844B5B425A635AD580D6B 156 7C857265 4 CCDA5175 C E8B375446632407DAB4182FE0DB11BB3 155 7C857265 4 CCDA5175 C 7E17C96A7AD645DE90A2EC6E9AED5B4E 154 7C857265 4 CCDA5175 C FB10CD0C657F4FE6891CD192204BF462 153 7C857265 4 CCDA5175 C E4D0831CC286420FBADBFAA6769A4577 152 7C857265 4 CCDA5175 C 2B68199D412C433A83DA258BF9F7CE99 151 7C857265 4 CCDA5175 C FBBB313D81414156894785D5927CEB91 150 7C857265 4 CCDA5175 C 37444C8C962848F1A197C51465C3DBB2 149 7C857265 4 CCDA5175 C 331B2C553376482EA99932674D138AE0 148 7C857265 4 CCDA5175 C 828D8BCD4FDD4D9793A6F97911B19180 147 7C857265 4 CCDA5175 C CDB9380F4514424DA605C22B6AEBE4FE 146 7C857265 4 CCDA5175 C 2CC148B553A74CFF98A6FDA593B2E39E 145 7C857265 4 CCDA5175 C 23575C38875046278382E9E522C66ADB 144 7C857265 4 CCDA5175 C 07479B6AF7F04D9888E5871D4C5B534F 143 7C857265 4 CCDA5175 C 18589A439C244E2AA63E11CA83C01FF8 142 7C857265 4 CCDA5175 C 05B6B27AE17746A68F698D282AA6E3F3 141 7C857265 4 CCDA5175 C 0A9CA68A7AB848CE9626A593191B90C0 140 7C857265 4 CCDA5175 C C7F3BC4A648041979405543EE7ACE6A4 139 7C857265 4 CCDA5175 C ECFB60AFB8D941A4A31864FFB1B9C26E 138 7C857265 4 CCDA5175 C 9AB2B8BB86C94A66A177AABFAD7EA2CA 137 7C857265 4 CCDA5175 C ACD6971220B04E6DAE59E9B8562155C3 136 7C857265 4 CCDA5175 C 272846F566C649FFA23DE76F3B940D15 135 7C857265 4 CCDA5175 C 7DB754D5CB71433FBC13686E3F06E1DB 134 7C857265 4 CCDA5175 C 87E637FC2F0C409ABE191FD7D3CE8AC4 133 7C857265 4 CCDA5175 C E694A3DC4163489D9E937FE4D4623D0A 132 7C857265 4 CCDA5175 C 7CD522031AFC4F269813517872ED99CA 131 7C857265 4 CCDA5175 C BBB2888BC47E4485AA256D31AF25E278 130 7C857265 4 CCDA5175 C 7C666EE42BB54B81AC154F0747B9657E 129 7C857265 4 CCDA5175 C 5B610E3DE63942C98CD7044FBDDAED01 128 7C857265 4 CCDA5175 C 737FE1F81FEB4D40A4B42D9CF15C80F9 127 7C857265 4 CCDA5175 C D1F32CC7956540518FE9A4CE3B8575B6 126 7C857265 4 CCDA5175 C CDE56ACEC573466F8965AC75CB3CD674 125 7C857265 4 CCDA5175 C EE9F0E38E332412C8120B0982BD7A326 124 7C857265 4 CCDA5175 C C863381A0C4346EBB921C46D57303487 123 7C857265 4 CCDA5175 C 1EB4B4DF35484D54B012BE121DB44801 122 7C857265 4 CCDA5175 C EF91B05A0AEB441A8165DC1B282A8CAD 121 7C857265 4 CCDA5175 C 5C2226CBB7E645EA9BF9CAAC13FB4BD0 120 7C857265 4 CCDA5175 C CFFBBE8A21E549CFB8E75FFCBD8E2FD3 119 7C857265 4 CCDA5175 C C934B3F3E8C44319AA1048170E728830 118 7C857265 4 CCDA5175 C 121E11BCDB5848D092B750A7800E45DD 117 7C857265 4 CCDA5175 C 5222554C12AD4D36B989D47BAD07112A 116 7C857265 4 CCDA5175 C 268EBF93861A4EDFBC820DD6D2617980 115 7C857265 4 CCDA5175 C 3937402E879A4959AD20203628EB4C8C 114

## 7C857265 4 CCDA5175 C 318D79F3D35943B7B708C5CF08B8FFDD 113 7C857265 4 CCDA5175 C 659A5F559FD14ABAB7E263B3764CFF77 112 7C857265 4 CCDA5175 C CD47EA77336C469AA87E4A39FAA6DA14 111 7C857265 4 CCDA5175 C 68C7C24C94824F55AB11501E22E7CABF 110 7C857265 4 CCDA5175 C CAA551114CF1448893580B164B0E0BC5 109 7C857265 4 CCDA5175 C 571584B9CC274DEEA1BF479DE79A2A37 108 7C857265 4 CCDA5175 C F9085FD86C1A4A1FB6DC1B699A566FB5 107 7C857265 4 CCDA5175 C 3353E6EFB6FB40F288C59E7AEC229345 106 7C857265 4 CCDA5175 C 8592884C8C74493F8B07E01781D29B65 105 7C857265 4 CCDA5175 C 7781808D3F8648F39FAD8C411041E108 104 7C857265 4 CCDA5175 C 87F92B5DA0FB4B8597C8E8E8C0BB00BB 103 7C857265 4 CCDA5175 C B9C4BA48FCC9408B8F4E3F927759C677 102 7C857265 4 CCDA5175 C 99E4FDAF784445BE80D34B99B49D2505 101 7C857265 4 CCDA5175 C 2FD5FB78F20E4CA985C00DFB60A8ECE0 100 7C857265 4 CCDA5175 C EBDFE7289DE8453A9FB425A019EEB5FD 99 7C857265 4 CCDA5175 C A6937F9AE0FA4E9B887D1B73182016D2 98 7C857265 4 CCDA5175 C 2B1003E8D5974A208079B01BEC04B9D4 97 7C857265 4 CCDA5175 C 0871D0EE1D4B483BA41FE4BD663FCABE 96 7C857265 4 CCDA5175 C 0D2AE05353C744AFA8AED05F51F4EA7B 95 7C857265 4 CCDA5175 C 2E578C2CBADE404A9A82DA3ADB9AF1EF 94 7C857265 4 CCDA5175 C 8822DB3777AA41AD8DFA6F4148A94ACC 93 7C857265 4 CCDA5175 C 015E376C37A94EF9AB81E575F11A9FDE 92 7C857265 4 CCDA5175 C 4974286C535948D194CD077AA292832D 91 7C857265 4 CCDA5175 C AEE681A2096B47CCAB874A8B33A3EEA6 90 7C857265 4 CCDA5175 C C8BEEC28CDAB4856BB66304575EA65C1 89 7C857265 4 CCDA5175 C 08D765E9F034406F912C5C4AD6F2A2E7 88 7C857265 4 CCDA5175 C 576853B1C5B346349FA47E30BF1150F4 87 7C857265 4 CCDA5175 C FB3875CE758F48A3BC911B18192EF812 86 7C857265 4 CCDA5175 C 719C8F74A1034378BB87AA0ACD4AF93D 85 7C857265 4 CCDA5175 C 8CA790C9BFD94839B7E24928D6BEE6DB 84 7C857265 4 CCDA5175 C CE02A41516A04C88888A32E7C9F8C512 83 7C857265 4 CCDA5175 C 519B29C53A2843CEA169B424AEAF3B40 82 7C857265 4 CCDA5175 C 4B80CF4359A541C1931F6B474488F5EC 81 7C857265 4 CCDA5175 C 5957D185D4314CABB549FB8FB7EE52C3 80 7C857265 4 CCDA5175 C 29890A5563DC492DA197B5038A963395 79 7C857265 4 CCDA5175 C 985F94EDFB2641AC95DC43142F704A6C 78 7C857265 4 CCDA5175 C E6770522A27F4038BD9EE878AC0EA331 77 7C857265 4 CCDA5175 C F3C5D3503C2A4637BB6DB818A94FC34B 76 7C857265 4 CCDA5175 C DC5A67225B4D482AAE151E7F2450B14E 75 7C857265 4 CCDA5175 C 4C1785DCA971460DB2A6C0451AB24A6A 74 7C857265 4 CCDA5175 C 7BA4993A699644AFAF229E135917A26D 73 7C857265 4 CCDA5175 C 187CE2056BE040399678CA8783CAACEA 72 7C857265 4 CCDA5175 C 58436CA29FFA467BBCCD7B898506D094 71 7C857265 4 CCDA5175 C 88956AA4C06443D1880EFEF9B0643915 70 7C857265 4 CCDA5175 C 6CE6778F91524DD89CDFC17E19BE5D4B 69 7C857265 4 CCDA5175 C 5D0E56A87BB54924A332585561E87151 68 7C857265 4 CCDA5175 C 69A2A27853B941B4A0480987644DFC2E 67

## 7C857265 4 CCDA5175 C E09BB736307E45AC9265D63D2A74F3C3 66 7C857265 4 CCDA5175 C B1FF68FFCDCC4816BC369D5906FE054F 65 7C857265 4 CCDA5175 C 6379C13CEF7F461D9D08A8C4A69A8085 64 7C857265 4 CCDA5175 C D676886D6CB741028B926DE1504CC649 63 7C857265 4 CCDA5175 C 5C485AC73F3843BF9CCFAD14D8871021 62 7C857265 4 CCDA5175 C CAE3DA65D867415F908895F013D948AB 61 7C857265 4 CCDA5175 C F8F07B36A5A64082A1477A82CC459B7B 60 7C857265 4 CCDA5175 C 9ECDDE5281324869B050BAA8FD07E6FB 59 7C857265 4 CCDA5175 C 8E05EE0F54B44FFF98039FE734C06EC2 58 7C857265 4 CCDA5175 C CD8CEF2598C84FA5A57196D737D9FC69 57 7C857265 4 CCDA5175 C 954F22000B4A49ED8CCAC59A00BDCA8C 56 7C857265 4 CCDA5175 C 652BA126B8A14E638B5AE839CA86507E 55 7C857265 4 CCDA5175 C 8536830C59C048318CDD2287878F4FD0 54 7C857265 4 CCDA5175 C B38D9B54CACB46C993F6259C559A4777 53 7C857265 4 CCDA5175 C E5D1F9910B204CCCB5D4ED6D47B9D80A 52 7C857265 4 CCDA5175 C 0A99AA3978A24D23A6F42C2AE5A33D81 51 7C857265 4 CCDA5175 C 161707D0B4BD4D9F9E8C4FE55D709C95 50 7C857265 4 CCDA5175 C 7EC876612F004812A763E6E09BAF2AE4 49 7C857265 4 CCDA5175 C BF47E23A733A4FE1BDED38AD80A39DDD 48 7C857265 4 CCDA5175 C 69C210E23D7F450090FDAE245F904B22 47 7C857265 4 CCDA5175 C A8B2B0A40C814B4CA2FA421740C2057C 46 7C857265 4 CCDA5175 C 3FD6EC6E11E14310A4D21AE0421279B9 45 7C857265 4 CCDA5175 C B4580CE7C42B454C833CDF2C002C0745 44 7C857265 4 CCDA5175 C 9052D29F00A1450EAA2314FB52C79F23 43 7C857265 4 CCDA5175 C 4FAF0BFE24D14C7CA6CCA4FDB83D9E3E 42 7C857265 4 CCDA5175 C 27B64C966435410EA6859319A12DCFB1 41 7C857265 4 CCDA5175 C E00705B49B2840A390916DAA68C30912 40 7C857265 4 CCDA5175 C 4EB7F43C27DC4174839B041C6F97E9D9 39 7C857265 4 CCDA5175 C 04817F7ABFA14DEAB4B786F4A55062FD 38 7C857265 4 CCDA5175 C A623D4174C1B4254B44C561736CD9EAC 37 7C857265 4 CCDA5175 C 5C579E9DCFF649B184D9962693A341D6 36 7C857265 4 CCDA5175 C 5B99304B0B734B33A4CE24BA13FA4E7C 35 7C857265 4 CCDA5175 C 32DE9194251F44C9AAC60879594E64F6 34 7C857265 4 CCDA5175 C 571B7711C245406282CC39F06D859E64 33 7C857265 4 CCDA5175 C 4897657266AA46648201470025597CAF 32 7C857265 4 CCDA5175 C 7C3890D2909745CCB943A70FA74CCD33 31 7C857265 4 CCDA5175 C 2782DAB1714D4C299A6D55A3688B3B1E 30 7C857265 4 CCDA5175 C 4ACE2DB4F5F1479BABCF5B56D3F49AB2 29 7C857265 4 CCDA5175 C BB8668AB97404B4897221D3BB9CCA287 28 7C857265 4 CCDA5175 C D721DDD6076D4E47A64C1CB7347B3EE2 27 7C857265 4 CCDA5175 C 40B8A620E65E4BF98B24C168091B008E 26 7C857265 4 CCDA5175 C BD5F3FC9D71A4BFC818A4B3C0ACFF872 25 7C857265 4 CCDA5175 C 7D0191CE4A42447AA69B5A9E7900450E 24 7C857265 4 CCDA5175 C D7B4CF2632854919B3A3B84DBFCC2614 23 7C857265 4 CCDA5175 C 394CAF0BA3F44324826EB81F76BF3421 22 7C857265 4 CCDA5175 C 20701CC5EC554963A8BA46448EB4AAED 21 7C857265 4 CCDA5175 C 69B3FDD8FF43441E85D2FCA5B496CA60 20

## 7C857265 4 CCDA5175 C 893E04B5E42A41E9BD68A074E370FB9E 19 7C857265 4 CCDA5175 C 2EBB7CBB656D48FC88F781981A8AEBD2 18 7C857265 4 CCDA5175 C 7A6BD8CF6B534671B84E9FA7C1657342 17 7C857265 4 CCDA5175 C 2ED302469AB64E8BA58A8ABD729192A9 16 7C857265 4 CCDA5175 C 26C573DDEF7444B7B35587BE84E0B2DF 15 7C857265 4 CCDA5175 C 87E2206BD1904BE7BBB98D5B19E26E52 14 7C857265 4 CCDA5175 C 61A84F87A9E540CDB76869EA8E4B12E6 13 7C857265 4 CCDA5175 C EC25C6184E9E4E5684AA263377C8E456 12 7C857265 4 CCDA5175 C 0A77D67EEBDA4D3FB9DA0D91D5AB6300 11 7C857265 4 CCDA5175 C 6C32C95975AF498D9DC917EB98AAFB00 10 7C857265 4 CCDA5175 C C06DA330B3904871A10F4203FBCDFF95 9 7C857265 4 CCDA5175 C 33851C9738B242199B186F72987CA141 8 7C857265 4 CCDA5175 C 8ABFD6F75828433B9ECD8CD8DCF7EAA0 7 7C857265 4 CCDA5175 C 27A12655EBB84F44BD21A3587F9257FB 6 7C857265 4 CCDA5175 C D7A954DD3A0A4EDEB5ABF7EDDC70E38C 5 7C857265 4 CCDA5175 C 42C1144682034A739F1F318219963CED 4 7C857265 4 CCDA5175 C 2A05144ACA4C46B6B6D4299DDF118108 3 7C857265 4 CCDA5175 C B4C321B7116944F98B222F5952001AFF 2 7C857265 4 CCDA5175 C 4D57559CC39D45F691AFEB15497246F7 1

## ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey

## ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey

## ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey ######## ######## ######## MHarvey ######## ######## MHarvey

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## December 29, 2009 POST TREATMENT REPORT Sandridge West State 4-4W STG #1 Pecos Co. Treatment Date: December 29, 2009

Attn: Sandridge

Fluid Efficiency Test for the West State 4-4W Stg #1 was conducted at max rate of 54.6 bpm at 5,658 psi. Average rate was 42.1 bpm at 5,262 psi. Test was conducted with 16,590 gallons of treated water with an ISIP of 3,574 psi, 5 min 3,044 psi, 10 min 2,837 psi, and 15 min 2,711 psi. Surface closure was at 3,067 psi and bo ttomhole closure was at 5,233 psi. Test showed 27 perforations open and a fluid efficien cy of 31% of treated water.

The stimulation of the West State 4-4W St g #1 well consisted of 51,612 gallons of 35# X-Linked Gel, 110,796 gal of 35# Linear Gel, and 14,112 gallons of treated water. This fluid was laden with 37,881 lbs of 100 Mesh and, 51,819 lbs of 40/70 TLC, and 197,617 lbs of 20/40 TLC, and 10,700 lbs of 20/40 SLC. It was pumped at an average foam rate of 82.6 bpm, and an average surface pressure of 5,945 psi. The ISIP was 6,069 psi and the approximate load to recover is 4,598 bbls.

Please see all attached Meyers files.

Superior Well Services appreciates the opportunity to perform pumping services for you in a cost-effective manner that focuses on quality and safety.

Please contact the Midland Engineering Department if you have any questions,

Thank you, Jose Talamantez Field Technical Representative Midland, Tx (432) 557-4318Customer Name TICKET # TICKET DATE

Lease Well Name API # COUNTY STATE

Superior Rep. Customer Rep. Stage # Page 1



### 2# 20/40 TLC Treating Fluid 2551



### 5:47PM 6155 83.2 311 5:41PM 6343 84.2 292 1# 20/40 TLC Pad Volume 1987 Casing Cap. 

### 5:35PM 6065 81.2 272 Sweep Fluid To Load 

### Sweep Tubing Cap. 

### 5:29PM 6261 86.5 281 1.5# 40/70 TLC 5:26PM 6017 84.5 164 Sweep Treatment Fluid and Capacities in BBLS 

### 5:20PM 6092 79.6 253 1# 40/70 TLC 5:12PM 5911 46.6 397 5:04PM 5601 50.6 385 .75# Mesh Formation 

### 4:54PM 5737 46.9 495 Sweep Well Type 

### Pad Casing Depth 

### 4:46PM 5345 47 351 .5# Mesh 4:28PM 5550 49.3 659 12:54PM 5338 51.9 395 Fet Casing Type Tubing Depth 

### to start. Packer Depth 

### Testing lines to 9000 psi Tubing Type 

### 12:40PM Waiting for chemical inventory 12:15PM Prime up pumps Well Data 

### 11:50AM Pre job safety meeting 11:25AM Rigging up equipment 11:15AM Rig up complete 8:15AM Pre rig up safety meeting Call out from motel 7:45AM Arrive on location snowing, bad Stimulation Treatment Report

55000337 12/29/09

West state 4-4W Pecos Sandridge

ANNULUS BPM BBLS BBLS



### 6:00AM Tx

Benjamin Munoz 1

Time Pressures (psi) Rate Stage Total Job Description / Remarks STP



### driving condit ons. 8:00AM

Final Operators

Max Pressure 8000 15 Min. 2711 3044 Average 5944 Average 83 10 Min. 2837 ISDP 6069 Maximum 6490 Maximum 88 5 Min. Treating Presure Injection Rates Shut In Pressures Materials
Minimum Minimum Treatment Data 40/70 TLC 51819 10,700 100 Mesh 37,881 20/40 TLC 197,617 20/40 SLC Proppant Description Volume Pumped (lbs) Treatment Data 

### 7:09PM Worked on pumps till 12:00PM 110796 gal 

### Lost to CO-2 pumps while pumping Treated Water 30702 gal 35# X-Linked Gel 51612 gal 

### going down hole to get 50 bpm 35# Linear Gel Fluid Description Volume Pumped (Gals) 

### 4:28PM Waiting on CO-2 pump to start Flush Treatment Data 

### 6:09PM 5996 46.2 337 6:07PM 6507 79.1 67 4# 20/40 CRC Flush 337 

### 6:01PM 6315 79.4 292 4# 20/40 TLC Fluid To Recover 

### 5:54PM 6249 83.5 319 3# 20/40 TLCWEST RANCH 4-4W STG #1 Step Down Diagnos01020304050Rate (bpm)0200400600800100012001400 Pressure Loss (psi)DP NW Data PointsDP NW: Alpha = 0.71331DP Total NW Data PointsDP Total NWDP Perf IdealNumber of perfs = 27Discharge Coeff. = 0.5Perf diameter = 0.41 (in.)MinFrac - 12/29/2009WEST RANCH 4-4W STG #1 Regression Analysis00.40.81.21.62.02.42.8Nolte G Time2700280029003000310032003300340035003600 Surface Pressure (psi)2700280029003000310032003300340035003600 ISIP - G dP/dGSurface PressureISIP - G dP/dGISIPTC1A1B2A2BPump Time (tp) 6.4332 (min)Closure Time (tc) 10.42 (min)Delta Closure Time (∆tc) 3.9864 (min)Surface ISIP (ISIP|s) 3484.4 (psi)Surface Closure (Pc) 3067.2 (psi)BH ISIP (ISIP|bh) 5651.1 (psi)BH Closure (Pc) 5233.9 (psi)Net Pressure (∆p) 417.19 (psi)Stress Gradient 1.0468 (psi/ft)Efficiency* 0.313Slope 1 -469.91Slope 2 -236.35Slope 3Slope 4MinFrac - 12/29/2009WEST STATE 4-4W STG #1 STEP DOWN5055606570758085TIME (min)0100020003000400050006000700080009000 Pressure (psi)0010220430640850106012701480169018Real-Time Pressure (psi)Real-Time FOAM RATE (bpmReal-Time DENSITY (lb/gal)Real-Time INLINE (lb/gal)MView - WEST RANCH 4-4W STG #1 - 1/11/2010CHEMICAL PLOT250270290310330350370TIME (min)02468100012243648510Real-Time LSG GPT (gal/1000 gal)Real-Time ACTIVATOR GPT (gal/1000 gal)Real-Time NE-100 GPT (gal/1000 gal)Real-Time OB1/0B2 PPT (lbm/1Real-Time SUPER FOAM GPTReal-Time CLAYTREAT GPT(MView - WEST RANCH 4-4W STG #1 - 12/29/2009DENSITY250270290310330350370TIME (min)0246810121416182002468101214161820 AUGER DENSITY (lb/gal)Real-Time DENSITY (lb/gal)Real-Time INLINE (lb/gal)Real-Time AUGER DENSITYMView - WEST RANCH 4-4W STG #1 - 12/29/2009RATES250270290310330350370TIME (min)020406080100120140160180200020406080100120140160180200 CLEAN RATE (bpm)Real-Time FOAM RATE (bpm)Real-Time RATE (bpm)Real-Time CO2 RATE (bpm)Real-Time HYD SUC RATE (bpm)Real-Time CLEAN RATE (bpmMView - WEST RANCH 4-4W STG #1 - 12/29/2009WEST STATE 4-4W STG #1 BHTP260270280290300310320330340350360370380Time (min)010002000300040005000600070008000900010000 Pressure (psi)001523044566087510901210514120161351815020 Rate & ConcentrationMeasured Surface Pres. (psi)Calc BHTP from Surface Pressure (psi)Measured Surface SlurryRate (bBH Conc. (lbm/gal)Measured Surface SlurryConc.(MWell - WEST RANCH 4-4W STG #1 - 1/11/2010NET PRESSURE1001000Time (min)-20000-15000-10000-5000050001000015000 Measured Minus MFrac BHP (psi)05101520253035 Concentration (lbm/gal)BHTP Dif. (Measured - MFrac) (psi)BH Conc. (lbm/gal)MWell - WEST RANCH 4-4W STG #1 - 1/11/2010Pump ScheduleCustomer Name: SandRidge EnergyWell Name: WEST RANCH 4-4WFormation: CABALLOSFluid Type: 25# LINEARSTAGEClean FoamBH SAND BH SANDBLENDER BLENDERPROP PROPSLURRYCLEANCO2N2CLEANSLURRY SLURRYCO2CO2 STAGEBHDESCRIPTIONVolumeCONC CONCCONC CONCTOTAL TOTALRATERATERATERATEVOLUMEVOLUME VOLUMETonsTons TIMEQUALITYGallonsBEGIN ENDBEGIN ENDstage cumbpmbpmbpmscfmbblsbbls cumstagecum minFET100000.00 0.000.00 0.000 040.040.00.00238.1238.1 238.10.00.0 0:05:570PAD250000.00 0.000.00 0.000 050.050.050.00297.6297.6 535.752.952.9 0:00:0050.5# 100 MESH180000.50 0.501.00 1.009000 900051.148.951.60214.3224.0 759.739.091.9 0:04:2350SWEEP150000.00 0.000.00 0.000 900050.050.052.80178.6178.6938.332.4124.3 0:03:3450.75# 100 MESH180000.75 0.751.50 1.5013500 2250051.648.451.00214.3228.8 1167.139.0163.3 0:04:2650SWEEP150000.00 0.000.00 0.000 2250050.050.052.00178.6178.6 1345.732.4195.7 0:03:34501# 40/70 TLC180001.00 1.002.00 2.0018000 4050052.247.850.00214.3233.7 1579.439.0234.7 0:04:2950SWEEP150000.00 0.000.00 0.000 4050050.050.052.00178.6178.6 1758.032.4267.1 0:03:34501.5# 40/70 TLC180001.50 1.503.00 3.0027000 6750053.246.849.00214.3243.4 2001.439.0306.1 0:04:3450SWEEP150000.00 0.000.00 0.000 6750050.050.052.00178.6178.6 2179.932.4338.5 0:03:34501# 20/40 TLC220001.00 1.002.00 2.0022000 8950052.247.850.00261.9285.62465.647.6386.1 0:05:28502# 20/40 TLC220002.00 2.004.00 4.0044000 13350054.245.848.00261.9309.4 2774.947.6433.7 0:05:43503# 20/40 TLC220003.00 3.006.00 6.0066000 19950056.044.046.00261.9333.1 3108.047.6481.3 0:05:57504# 20/40 TLC220004.00 4.008.00 8.0088000 28750057.742.344.00261.9356.8 3464.947.6528.9 0:06:11504# 20/40 CRC25004.00 4.008.00 8.0010000 29750057.742.344.0029.840.5 3505.45.4534.3 0:00:4250FLUSH141010.00 0.000.00 0.000 29750080.080.00.00335.7335.7 3841.10.0534.3 0:04:120Design Totals -->27160129750003520.33841.1534.31:06:17ActualTotals -->29801749585281Depths(ft)# of PerfsDisplacement (bbls)PumpViaPrepared By:TALAMANTEZTopPerf88270TubingCasingBottom Perf9060Casing 337.72Blender Operator:ALQUINEZ0AnnulusFluid Technician:PADILLAO.D. (in.) Weight (lbs/ft) Bbls/ft I.D. (in.)Casing70.03826 6.276Flush (bbls)Hydration Operator:SAUSEDATubingTop 337.7AnnulusBottom 346.626Superior Well Services Additive Schedule

Customer Name: SandRidge Energy 12/29/2009
Well Name: WEST RANCH 4-4W Formation: CABALLOS

Additive: LSG-1 Planned Additive Rates (GPM) VOLUME PPG VOLUME LOAD AMOUNT 46 BPM 48 BPM 50 BPM 52 BPM 54 BPM Actual GONE 0.00 10000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12500 8.75 109.38 16.91 17.64 18.38 19.11 19.85 109.38 1.00 9000 8.75 78.75 16.17 16.87 17.57 18.26 19.00 188.13 0.00 7500 8.75 65.63 16.91 17.64 18.38 19.11 19.85 253.75 1.50 9000 8.75 78.75 15.84 16.50 17.20 17.90 18.60 332.50 0.00 7500 8.75 65.63 16.91 17.64 18.38 19.11 19.85 398.13 2.00 9000 8.75 78.75 15.51 16.17 16.83 17.53 18.19 476.88 0.00 7500 8.75 65.63 16.91 17.64 18.38 19.11 19.85 542.50 3.00 9000 8.75 78.75 14.88 15.55 16.17 16.83 17.46 621.25 0.00 7500 8.75 65.63 16.91 17.64 18.38 19.11 19.85 686.88 2.00 11000 8.75 96.25 15.51 16.17 16.83 17.53 18.19 783.13 4.00 11000 8.75 96.25 14.30 14.92 15.55 16.17 16.79 879.38 6.00 11000 8.75 96.25 13.30 13.85 14.44 15.03 15.62 975.63 8.00 11000 8.75 96.25 12.42 12.94 13.49 14.04 14.55 1071.88 8.00 1250 8.75 10.94 12.42 12.94 13.49 14.04 14.55 1082.81 0.00 14101 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1082.81 1082.81 1082.81 1082.81 1082.81 1082.81

Additive: SUPER FOAM Planned Additive Rates (GPM) VOLUME PPG VOLUME LOAD AMOUNT 46 BPM 48 BPM 50 BPM 52 BPM 54 BPM Actual GONE 0.00 10000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12500 2.00 25.00 3.86 4.03 4.20 4.37 4.54 25.00 1.00 9000 2.00 18.00 3.70 3.86 4.02 4.17 4.34 43.00 0.00 7500 2.00 15.00 3.86 4.03 4.20 4.37 4.54 58.00 1.50 9000 2.00 18.00 3.62 3.77 3.93 4.09 4.25 76.00 0.00 7500 2.00 15.00 3.86 4.03 4.20 4.37 4.54 91.00 2.00 9000 2.00 18.00 3.54 3.70 3.85 4.01 4.16 109.00 0.00 7500 2.00 15.00 3.86 4.03 4.20 4.37 4.54 124.00 3.00 9000 2.00 18.00 3.40 3.55 3.70 3.85 3.99 142.00 0.00 7500 2.00 15.00 3.86 4.03 4.20 4.37 4.54 157.00 2.00 11000 2.00 22.00 3.54 3.70 3.85 4.01 4.16 179.00 4.00 11000 2.00 22.00 3.27 3.41 3.55 3.70 3.84 201.00 6.00 11000 2.00 22.00 3.04 3.17 3.30 3.44 3.57 223.00 8.00 11000 2.00 22.00 2.84 2.96 3.08 3.21 3.33 245.00 8.00 1250 2.00 2.50 2.84 2.96 3.08 3.21 3.33 247.50 0.00 14101 0.00 0.00 0.00 0.00 0.00 0.00 0.00 247.50 247.50 247.50 247.50 247.50 247.50

Additive: SUPER 100 NE Planned Additive Rates (GPM) VOLUME PPG VOLUME LOAD AMOUNT 46 BPM 48 BPM 50 BPM 52 BPM 54 BPM Actual GONE 0.00 10000 2.00 20.00 3.86 4.03 4.20 4.37 4.54 20.00 0.00 12500 2.00 25.00 3.86 4.03 4.20 4.37 4.54 45.00 1.00 9000 2.00 18.00 3.70 3.86 4.02 4.17 4.34 63.00 0.00 7500 2.00 15.00 3.86 4.03 4.20 4.37 4.54 78.00 1.50 9000 2.00 18.00 3.62 3.77 3.93 4.09 4.25 96.00 0.00 7500 2.00 15.00 3.86 4.03 4.20 4.37 4.54 111.00 2.00 9000 2.00 18.00 3.54 3.70 3.85 4.01 4.16 129.00 0.00 7500 2.00 15.00 3.86 4.03 4.20 4.37 4.54 144.00 3.00 9000 2.00 18.00 3.40 3.55 3.70 3.85 3.99 162.00 0.00 7500 2.00 15.00 3.86 4.03 4.20 4.37 4.54 177.00 2.00 11000 2.00 22.00 3.54 3.70 3.85 4.01 4.16 199.00 4.00 11000 2.00 22.00 3.27 3.41 3.55 3.70 3.84 221.00 6.00 11000 2.00 22.00 3.04 3.17 3.30 3.44 3.57 243.00 8.00 11000 2.00 22.00 2.84 2.96 3.08 3.21 3.33 265.00 8.00 1250 2.00 2.50 2.84 2.96 3.08 3.21 3.33 267.50 0.00 14101 2.00 28.20 3.86 4.03 4.20 4.37 4.54 295.70 295.70 295.70 295.70 295.70 295.70

Fluid Technician PADILLA

Field Receipt #: Prepared By: TALAMANTEZSuperior Well Services Additive Schedule

Customer Name: SandRidge Energy 12/29/2009
Well Name: WEST RANCH 4-4W Formation: CABALLOS

Additive: OB-1 Planned Additive Rates (PPM) VOLUME PPG VOLUME LOAD AMOUNT 46 BPM 48 BPM 50 BPM 52 BPM 54 BPM Actual GONE 0.00 10000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12500 0.25 3.13 0.48 0.50 0.53 0.55 0.57 3.13 1.00 9000 0.25 2.25 0.46 0.48 0.50 0.52 0.54 5.38 0.00 7500 0.25 1.88 0.48 0.50 0.53 0.55 0.57 7.25 1.50 9000 0.25 2.25 0.45 0.47 0.49 0.51 0.53 9.50 0.00 7500 0.25 1.88 0.48 0.50 0.53 0.55 0.57 11.38 2.00 9000 0.25 2.25 0.44 0.46 0.48 0.50 0.52 13.63 0.00 7500 0.25 1.88 0.48 0.50 0.53 0.55 0.57 15.50 3.00 9000 0.25 2.25 0.43 0.44 0.46 0.48 0.50 17.75 0.00 7500 0.25 1.88 0.48 0.50 0.53 0.55 0.57 19.63 2.00 11000 0.25 2.75 0.44 0.46 0.48 0.50 0.52 22.38 4.00 11000 0.25 2.75 0.41 0.43 0.44 0.46 0.48 25.13 6.00 11000 0.25 2.75 0.38 0.40 0.41 0.43 0.45 27.88 8.00 11000 0.25 2.75 0.35 0.37 0.39 0.40 0.42 30.63 8.00 1250 0.25 0.31 0.35 0.37 0.39 0.40 0.42 30.94 0.00 14101 0.25 3.53 0.48 0.50 0.53 0.55 0.57 34.46

Additive: OB-2 Planned Additive Rates (PPM) VOLUME PPG VOLUME LOAD AMOUNT 46 BPM 48 BPM 50 BPM 52 BPM 54 BPM Actual GONE 0.00 10000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12500 0.25 3.13 0.48 0.50 0.53 0.55 0.57 3.13 1.00 9000 0.25 2.25 0.46 0.48 0.50 0.52 0.54 5.38 0.00 7500 0.25 1.88 0.48 0.50 0.53 0.55 0.57 7.25 1.50 9000 0.25 2.25 0.45 0.47 0.49 0.51 0.53 9.50 0.00 7500 0.25 1.88 0.48 0.50 0.53 0.55 0.57 11.38 2.00 9000 0.25 2.25 0.44 0.46 0.48 0.50 0.52 13.63 0.00 7500 0.25 1.88 0.48 0.50 0.53 0.55 0.57 15.50 3.00 9000 0.25 2.25 0.43 0.44 0.46 0.48 0.50 17.75 0.00 7500 0.25 1.88 0.48 0.50 0.53 0.55 0.57 19.63 2.00 11000 0.25 2.75 0.44 0.46 0.48 0.50 0.52 22.38 4.00 11000 0.25 2.75 0.41 0.43 0.44 0.46 0.48 25.13 6.00 11000 0.25 2.75 0.38 0.40 0.41 0.43 0.45 27.88 8.00 11000 0.25 2.75 0.35 0.37 0.39 0.40 0.42 30.63 8.00 1250 0.25 0.31 0.35 0.37 0.39 0.40 0.42 30.94 0.00 14101 0.25 3.53 0.48 0.50 0.53 0.55 0.57 34.46 34.46 34.46 34.46 34.46 34.46

Additive: ACTIVATOR Planned Additive Rates (GPM) VOLUME PPG VOLUME LOAD AMOUNT 46 BPM 48 BPM 50 BPM 52 BPM 54 BPM Actual GONE 0.00 10000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12500 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1.00 9000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 7500 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1.50 9000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 7500 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 2.00 9000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 7500 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 3.00 9000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 7500 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 2.00 11000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 4.00 11000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 6.00 11000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 8.00 11000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 8.00 1250 5.00 6.25 7.10 7.39 7.71 8.02 8.32 6.25 0.00 14101 0.00 0.00 0.00 0.00 0.00 0.00 0.00 6.25

Fluid Technician PADILLA

Field Receipt #: Prepared By: TALAMANTEZTotal Variance: 2.32%PAGE:DATE:FLUID TECH:FIELD RECEIPT NO:2 3 4 5 6 7 8 9 10 11 12PLANNED FLOWPROPOSED START HOSES END TOTAL LOSSES PUMPED VOLUME METER PLANNED FLOW METERVOLUME LOADED USED DOWNHOLE FOR FLUID MEASURED VS. VS.PUMPED VOLUME DOWNHOLE DOWNHOLE4600 4600 3002 1598 0 1598 1598 0.00%1160 1157 736 424 3 421 392 7.40%253 250 120 133 3 130 133 -2.26%283 280 269 14 3 11 11 0.00%150 150 105 45 0 45 45 0.00%150 150 100 50 0 50 50 0.00%997 993 782 215 4 211 207 1.93%357 351 284 73 6 67 72 -6.94%131420PRODUCTSuper FoamActivatorOb-115PRODUCT VARIANCE CALCULATIONSCHEMICALSCALCULATED VARIANCE%Luis PadillaAlaquinez/SaucedoCHEM-ADD OPERATOR:1MEASURED VOLUMES12/29/2009 SandridgeXLW-10Ob-2West Ranch 4-4WLEASE NAME & WELL NO:LSG-1PlexsurfClayplexCUSTOMER:PROPPANT (lbs)16171819131420PROPPANT TYPE S.G. PRE-JOB AMOUNT ON POST-JOB AMOUNTVARIANCE %27VARIANCE %4.14%41CLEAN VOLUMEVARIANCE %#VALUE!Comments:4,958FLOW METER SLURRY VOLUMETOTAL SLURRY4,761(est.on the ground)IN SAND KING (est.)PUMPEDLOCATION154,76135# Linear Gel2821233,76022 23DOWNHOLE3,701CLEAN VOLUME (bbls)SPILLAGE DENSIOMETERTOTAL24SLURRY VOLUME (bbls)ENDING VOLUME DOWNHOLE VOLUME25 268,462 8,462161718FLOW METER VOLUME195,281.0BASE FLUID DESCRIPTION#VALUE!4029 30PROPPANT VOLUMEBEGINNING VOLUME AFTER LOADING

## December 30, 2009 POST TREATMENT REPORT Sandridge West Ranch 4-4W STG #2 Pecos Co. Treatment Date: December 30, 2009

Attn: Sandridge

Fluid Efficiency Test for the West Ranch 4-4W Stg #2 was conducted at max rate of 45.6 bpm at 6,119 psi. Average rate was 45.3 bpm at 5,726 psi. Test was conducted with 18,312 gallons of treated water with an ISIP of 4,000 psi, 5 min 3,489 psi, 10 min 3,339 psi, and 15 min 3,231 psi. Surface closure was at 3,544 psi and bottom hole closure was at 5,711 psi. Test showed 23 perforations open and a fluid effi ciency of 21% of treated water.

The stimulation of the West Ranch 4-4W St g #2 well consisted of 52,290 gallons of 35# linear gel, and 18,312 gallons of treated water. Th is fluid was laden with 2,937 lbs of 100 Mesh. It was pumped at an average foam rate of 30.3 bpm, and an average surface pressure of 7,193 psi. The ISIP was 5,451 psi and the approximate load to recover is 1,681 bbls.

Please see all attached Meyers files.

Superior Well Services appreciates the opportunity to perform pumping services for you in a cost-effective manner that focuses on quality and safety.

Please contact the Midland Engineering Department if you have any questions,

Thank you, Jose Talamantez Field Technical Representative Midland, Tx (432) 557-4318Customer Name TICKET # TICKET DATE

Lease Well Name API # COUNTY STATE

Superior Rep. Customer Rep. Stage # Page 1 

### Stimulation Treatment Report

Sandridge 55000337 12/29/09

West state 4-4W Pecos

ANNULUS BPM BBLS BBLS 

### 5:45AM Tx

Benjamin Munoz 2

Time Pressures (psi) Rate Stage Total Job Description / Remarks STP



### up. 7:15AM Prime trucks up Wake up guys 6:00AM Checked all oils and started trucks

Well Data 

### Testing lines to 8500 psi 7:20AM

Tubing Depth 

### 9:08AM 7113 50.3 240 Pad Packer Depth Tubing Type 

### 8:29AM 5614 45.5 436 FET

Sweep Casing Depth 

### 9:28AM 6781 50.1 42 .75# 100 Mesh 9:21AM 7004 50.1 155 9:19AM 6924 50.3 53 .5# 100 Mesh Casing Type

Formation 

### 9:29AM 7450 33 755 Flush Well Type

Tubing Cap. Treatment Fluid and Capacities in BBLS

Pad Volume 831 Casing Cap. Fluid To Load

Treating Fluid 95 Flush 755 Fluid To Recover

Treating Fluid 95

Treatment Data

35# Linear gel 52,290 Treated water Fluid Description Volume Pumped (Gals)

18,312

Proppant Description Volume Pumped (lbs) Treatment Data

100 mesh 2,938

Treatment Data

ISDP 5451 Maximum 7720 Maximum 52 5 Min. Treating Presure Injection Rates Shut In Pressures Materials
Minimum Minimum

Operators

Max Pressure 15 Min. Average 7193 Average 30 10 Min.

FinalWEST RANCH 4-4W STG #2 Step Down Diagnos05101520253035404550Rate (bpm)02004006008001000120014001600 Pressure Loss (psi)DP NW Data PointsDP NW: Alpha = 0.581242DP Total NW Data PointsDP Total NWDP Perf IdealNumber of perfs = 23Discharge Coeff. = 0.6Perf diameter = 0.4 (in.)MinFrac - 12/30/2009WEST RANCH 4-4W STG #2 Regression Analysis00.20.40.60.81.01.21.41.61.8Nolte G Time320033003400350036003700380039004000 Surface Pressure (psi)320033003400350036003700380039004000 ISIP - G dP/dGSurface PressureISIP - G dP/dGISIPTC1A1B2A2BPump Time (tp) 11.378 (min)Closure Time (tc) 15.222 (min)Delta Closure Time (∆tc) 3.8437 (min)Surface ISIP (ISIP|s) 3882.6 (psi)Surface Closure (Pc) 3544.7 (psi)BH ISIP (ISIP|bh) 6049.2 (psi)BH Closure (Pc) 5711.4 (psi)Net Pressure (∆p) 337.85 (psi)Stress Gradient 1.1423 (psi/ft)Efficiency* 0.214Slope 1 -632.37Slope 2 -303.72Slope 3Slope 4MinFrac - 12/30/2009WEST STATE 4-4W STG #2 STEP RATE1015202530354045TIME (min)01000200030004000500060007000 Pressure (psi)00202404606808100101201214014Real-Time Pressure (psi)Real-Time FOAM RATE (bpmReal-Time DENSITY (lb/gal)Real-Time INLINE (lb/gal)MView - WEST RANCH 4-4W STG #2 - 1/11/2010NET PRESSURE101001000Time (min)-20000-15000-10000-5000050001000015000 Measured Minus MFrac BHP (psi)05101520253035 Concentration (lbm/gal)BHTP Dif. (Measured - MFrac) (psi)BH Conc. (lbm/gal)MWell - WEST RANCH 4-4W STG #2 - 1/11/2010WEST STATE 4-4W STG #2 BHTP0102030405060708090100110120Time (min)0100020003000400050006000700080009000100001100012000 Pressure (psi)0.00.0000025.03.3333350.06.6666775.010.00000100.013.33333125.016.66667150.020.00000 Rate & ConcentrationMeasured Surface Pres. (psi)Calc BHTP from Surface Pressure (psi)Measured Surface SlurryRate (bBH Conc. (lbm/gal)Measured Surface SlurryConc.(MWell - WEST RANCH 4-4W STG #2 - 1/11/2010CHEMICAL PLOT60708090100110120TIME (min)02468100012243648510Real-Time LSG GPT (gal/1000 gal)Real-Time ACTIVATOR GPT (gal/1000 gal)Real-Time NE-100 GPT (gal/1000 gal)Real-Time OB1/0B2 PPT (lbm/1Real-Time SUPER FOAM GPTReal-Time CLAYTREAT GPT(MView - WEST RANCH 4-4W STG #2 - 12/30/2009DENSITY4852566064687276TIME (min)0.00.51.01.52.02.53.03.50.00.51.01.52.02.53.03.5 AUGER DENSITY (lb/gal)Real-Time DENSITY (lb/gal)Real-Time INLINE (lb/gal)Real-Time AUGER DENSITYMView - WEST RANCH 4-4W STG #2 - 12/30/2009RATES020406080100120TIME (min)010203040506070010203040506070 CLEAN RATE (bpm)Real-Time FOAM RATE (bpm)Real-Time RATE (bpm)Real-Time CO2 RATE (bpm)Real-Time HYD SUC RATE (bpm)Real-Time CLEAN RATE (bpmMView - WEST RANCH 4-4W STG #2 - 12/30/2009WEST RANCH 4-4W STG #2 MAIN PLOT020406080100120TIME (min)0100020003000400050006000700080009000 Pressure (psi)0020340660980121001512018140211602418027Real-Time Pressure (psi)Real-Time FOAM RATE (bpmReal-Time DENSITY (lb/gal)Real-Time INLINE (lb/gal)MView - WEST RANCH 4-4W STG #2 - 12/30/2009Pump ScheduleCustomer Name: SandRidge EnergyWell Name: WEST RANCH 4-4WFormation: CABALLOSFluid Type: 25# LINEARSTAGEClean FoamBH SAND BH SANDBLENDER BLENDERPROP PROPSLURRYCLEANCO2N2CLEANSLURRY SLURRYCO2CO2 STAGEBHDESCRIPTIONVolumeCONC CONCCONC CONCTOTAL TOTALRATERATERATERATEVOLUMEVOLUME VOLUMETonsTons TIMEQUALITYGallonsBEGIN ENDBEGIN ENDstage cumbpmbpmbpmscfmbblsbbls cumstagecum minFET100000.00 0.000.00 0.000 040.040.00.00238.1238.1 238.10.00.0 0:05:570PAD250000.00 0.000.00 0.000 025.025.025.00297.6297.6 535.712.012.0 0:00:0050.5# 100 MESH50000.50 0.501.00 1.002500 250025.624.425.6059.562.2 597.910.022.0 0:02:2650SWEEP140000.00 0.000.00 0.000 250025.025.026.20166.7166.7764.630.052.0 0:06:4050.75# 100 MESH50000.75 0.751.50 1.503750 625025.824.225.3059.563.6 828.210.062.0 0:02:2850SWEEP140000.00 0.000.00 0.000 625025.025.026.00166.7166.7 994.830.092.0 0:06:40501# 40/70 TLC50001.00 1.002.00 2.005000 1125026.123.925.0059.564.9 1059.810.0102.0 0:02:2950SWEEP140000.00 0.000.00 0.000 1125025.025.026.00166.7166.7 1226.430.0132.0 0:06:40501.5# 40/70 TLC50001.50 1.503.00 3.007500 1875026.623.424.0059.567.6 1294.010.0142.0 0:02:3250SWEEP140000.00 0.000.00 0.000 1875025.025.026.00166.7166.7 1460.730.0172.0 0:06:40501# 20/40 TLC40001.00 1.002.00 2.004000 2275026.123.925.0047.651.91512.68.5180.5 0:01:59502# 20/40 TLC40002.00 2.004.00 4.008000 3075027.122.923.0047.656.2 1568.98.5189.0 0:02:05503# 20/40 TLC40003.00 3.006.00 6.0012000 4275028.022.022.0047.660.6 1629.48.5197.5 0:02:10504# 20/40 TLC40004.00 4.008.00 8.0016000 5875028.821.222.0047.664.9 1694.38.5206.0 0:02:15504# 20/40 SLC25004.00 4.008.00 8.0010000 6875028.821.222.0029.840.5 1734.95.4211.4 0:01:2450FLUSH138430.00 0.000.00 0.000 6875080.080.00.00329.6329.6 2064.50.0211.4 0:04:070Design Totals -->1433436875001990.32064.5211.40:56:31ActualTotals -->293716811678Depths(ft)# of PerfsDisplacement (bbls)PumpViaPrepared By:TALAMANTEZTopPerf86850TubingCasingBottom Perf8715Casing 332.29Blender Operator:ALQUINEZ0AnnulusFluid Technician:PADILLAO.D. (in.) Weight (lbs/ft) Bbls/ft I.D. (in.)Casing70.03826 6.276Flush (bbls)Hydration Operator:SAUSEDATubingTop 332.3AnnulusBottom 333.426Superior Well Services Additive Schedule

Customer Name: SandRidge Energy 12/30/2009
Well Name: WEST RANCH 4-4W Formation: CABALLOS

Additive: LSG-1 Planned Additive Rates (GPM) VOLUME PPG VOLUME LOAD AMOUNT 21 BPM 23 BPM 25 BPM 27 BPM 29 BPM Actual GONE 0.00 10000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12500 8.75 109.38 7.72 8.45 9.19 9.92 10.66 109.38 1.00 2500 8.75 21.88 7.39 8.09 8.78 9.48 10.18 131.25 0.00 7000 8.75 61.25 7.72 8.45 9.19 9.92 10.66 192.50 1.50 2500 8.75 21.88 7.24 7.90 8.60 9.30 10.00 214.38 0.00 7000 8.75 61.25 7.72 8.45 9.19 9.92 10.66 275.63 2.00 2500 8.75 21.88 7.09 7.75 8.42 9.11 9.78 297.50 0.00 7000 8.75 61.25 7.72 8.45 9.19 9.92 10.66 358.75 3.00 2500 8.75 21.88 6.80 7.42 8.09 8.75 9.37 380.63 0.00 7000 8.75 61.25 7.72 8.45 9.19 9.92 10.66 441.88 2.00 2000 8.75 17.50 7.09 7.75 8.42 9.11 9.78 459.38 4.00 2000 8.75 17.50 6.54 7.17 7.79 8.42 9.04 476.88 6.00 2000 8.75 17.50 6.06 6.65 7.24 7.79 8.38 494.38 8.00 2000 8.75 17.50 5.66 6.21 6.73 7.28 7.83 511.88 8.00 1250 8.75 10.94 5.66 6.21 6.73 7.28 7.83 522.81 0.00 13843 0.00 0.00 0.00 0.00 0.00 0.00 0.00 522.81 522.81 522.81 522.81 522.81 522.81

Additive: SUPER FOAM Planned Additive Rates (GPM) VOLUME PPG VOLUME LOAD AMOUNT 21 BPM 23 BPM 25 BPM 27 BPM 29 BPM Actual GONE 0.00 10000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12500 2.00 25.00 1.76 1.93 2.10 2.27 2.44 25.00 1.00 2500 2.00 5.00 1.69 1.85 2.01 2.17 2.33 30.00 0.00 7000 2.00 14.00 1.76 1.93 2.10 2.27 2.44 44.00 1.50 2500 2.00 5.00 1.65 1.81 1.97 2.13 2.28 49.00 0.00 7000 2.00 14.00 1.76 1.93 2.10 2.27 2.44 63.00 2.00 2500 2.00 5.00 1.62 1.77 1.92 2.08 2.23 68.00 0.00 7000 2.00 14.00 1.76 1.93 2.10 2.27 2.44 82.00 3.00 2500 2.00 5.00 1.55 1.70 1.85 2.00 2.14 87.00 0.00 7000 2.00 14.00 1.76 1.93 2.10 2.27 2.44 101.00 2.00 2000 2.00 4.00 1.62 1.77 1.92 2.08 2.23 105.00 4.00 2000 2.00 4.00 1.50 1.64 1.78 1.92 2.07 109.00 6.00 2000 2.00 4.00 1.39 1.52 1.65 1.78 1.92 113.00 8.00 2000 2.00 4.00 1.29 1.42 1.54 1.66 1.79 117.00 8.00 1250 2.00 2.50 1.29 1.42 1.54 1.66 1.79 119.50 0.00 13843 0.00 0.00 0.00 0.00 0.00 0.00 0.00 119.50 119.50 119.50 119.50 119.50 119.50

Additive: SUPER 100 NE Planned Additive Rates (GPM) VOLUME PPG VOLUME LOAD AMOUNT 21 BPM 23 BPM 25 BPM 27 BPM 29 BPM Actual GONE 0.00 10000 2.00 20.00 1.76 1.93 2.10 2.27 2.44 20.00 0.00 12500 2.00 25.00 1.76 1.93 2.10 2.27 2.44 45.00 1.00 2500 2.00 5.00 1.69 1.85 2.01 2.17 2.33 50.00 0.00 7000 2.00 14.00 1.76 1.93 2.10 2.27 2.44 64.00 1.50 2500 2.00 5.00 1.65 1.81 1.97 2.13 2.28 69.00 0.00 7000 2.00 14.00 1.76 1.93 2.10 2.27 2.44 83.00 2.00 2500 2.00 5.00 1.62 1.77 1.92 2.08 2.23 88.00 0.00 7000 2.00 14.00 1.76 1.93 2.10 2.27 2.44 102.00 3.00 2500 2.00 5.00 1.55 1.70 1.85 2.00 2.14 107.00 0.00 7000 2.00 14.00 1.76 1.93 2.10 2.27 2.44 121.00 2.00 2000 2.00 4.00 1.62 1.77 1.92 2.08 2.23 125.00 4.00 2000 2.00 4.00 1.50 1.64 1.78 1.92 2.07 129.00 6.00 2000 2.00 4.00 1.39 1.52 1.65 1.78 1.92 133.00 8.00 2000 2.00 4.00 1.29 1.42 1.54 1.66 1.79 137.00 8.00 1250 2.00 2.50 1.29 1.42 1.54 1.66 1.79 139.50 0.00 13843 2.00 27.69 1.76 1.93 2.10 2.27 2.44 167.19 167.19 167.19 167.19 167.19 167.19

Fluid Technician PADILLA

Field Receipt #: STG #2 Prepared By: TALAMANTEZSuperior Well Services Additive Schedule

Customer Name: SandRidge Energy 12/30/2009
Well Name: WEST RANCH 4-4W Formation: CABALLOS

Additive: OB-1 Planned Additive Rates (PPM) VOLUME PPG VOLUME LOAD AMOUNT 21 BPM 23 BPM 25 BPM 27 BPM 29 BPM Actual GONE 0.00 10000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12500 0.50 6.25 0.44 0.48 0.53 0.57 0.61 6.25 1.00 2500 0.50 1.25 0.42 0.46 0.50 0.54 0.58 7.50 0.00 7000 0.50 3.50 0.44 0.48 0.53 0.57 0.61 11.00 1.50 2500 0.50 1.25 0.41 0.45 0.49 0.53 0.57 12.25 0.00 7000 0.50 3.50 0.44 0.48 0.53 0.57 0.61 15.75 2.00 2500 0.50 1.25 0.41 0.44 0.48 0.52 0.56 17.00 0.00 7000 0.50 3.50 0.44 0.48 0.53 0.57 0.61 20.50 3.00 2500 0.50 1.25 0.39 0.42 0.46 0.50 0.54 21.75 0.00 7000 0.50 3.50 0.44 0.48 0.53 0.57 0.61 25.25 2.00 2000 0.50 1.00 0.41 0.44 0.48 0.52 0.56 26.25 4.00 2000 0.50 1.00 0.37 0.41 0.45 0.48 0.52 27.25 6.00 2000 0.50 1.00 0.35 0.38 0.41 0.45 0.48 28.25 8.00 2000 0.50 1.00 0.32 0.35 0.38 0.42 0.45 29.25 8.00 1250 0.50 0.63 0.32 0.35 0.38 0.42 0.45 29.88 0.00 13843 0.50 6.92 0.44 0.48 0.53 0.57 0.61 36.80

Additive: OB-2 Planned Additive Rates (PPM) VOLUME PPG VOLUME LOAD AMOUNT 21 BPM 23 BPM 25 BPM 27 BPM 29 BPM Actual GONE 0.00 10000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12500 1.00 12.50 0.88 0.97 1.05 1.13 1.22 12.50 1.00 2500 1.00 2.50 0.84 0.92 1.00 1.08 1.16 15.00 0.00 7000 1.00 7.00 0.88 0.97 1.05 1.13 1.22 22.00 1.50 2500 1.00 2.50 0.83 0.90 0.98 1.06 1.14 24.50 0.00 7000 1.00 7.00 0.88 0.97 1.05 1.13 1.22 31.50 2.00 2500 1.00 2.50 0.81 0.89 0.96 1.04 1.12 34.00 0.00 7000 1.00 7.00 0.88 0.97 1.05 1.13 1.22 41.00 3.00 2500 1.00 2.50 0.78 0.85 0.92 1.00 1.07 43.50 0.00 7000 1.00 7.00 0.88 0.97 1.05 1.13 1.22 50.50 2.00 2000 1.00 2.00 0.81 0.89 0.96 1.04 1.12 52.50 4.00 2000 1.00 2.00 0.75 0.82 0.89 0.96 1.03 54.50 6.00 2000 1.00 2.00 0.69 0.76 0.83 0.89 0.96 56.50 8.00 2000 1.00 2.00 0.65 0.71 0.77 0.83 0.89 58.50 8.00 1250 1.00 1.25 0.65 0.71 0.77 0.83 0.89 59.75 0.00 13843 1.00 13.84 0.88 0.97 1.05 1.13 1.22 73.59 73.59 73.59 73.59 73.59 73.59

Additive: ACTIVATOR Planned Additive Rates (GPM) VOLUME PPG VOLUME LOAD AMOUNT 21 BPM 23 BPM 25 BPM 27 BPM 29 BPM Actual GONE 0.00 10000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12500 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1.00 2500 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 7000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1.50 2500 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 7000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 2.00 2500 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 7000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 3.00 2500 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 7000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 2.00 2000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 4.00 2000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 6.00 2000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 8.00 2000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 8.00 1250 5.00 6.25 3.23 3.55 3.84 4.16 4.47 6.25 0.00 13843 0.00 0.00 0.00 0.00 0.00 0.00 0.00 6.25

Fluid Technician PADILLA

Field Receipt #: STG #2 Prepared By: TALAMANTEZTotal Variance: 2.01%PAGE:DATE:FLUID TECH:FIELD RECEIPT NO:2 3 4 5 6 7 8 9 10 11 12PLANNED FLOWPROPOSED START HOSES END TOTAL LOSSES PUMPED VOLUME METER PLANNED FLOW METERVOLUME LOADED USED DOWNHOLE FOR FLUID MEASURED VS. VS.PUMPED VOLUME DOWNHOLE DOWNHOLE3002 3000 2563 439 2 437 495 -11.72%733 723 599 134 10 124 127 -2.36%117 114 72 45 3 42 42 0.00%782 781 715 67 1 66 66 0.00%105 105 75 30 0 30 30 0.00%100 100 70 30 0 30 30 0.00%269 269 267 2 0 2 2 0.00%1314201915161718OB-1PROPPANT (lbs)PRODUCT VARIANCE CALCULATIONSCHEMICALSCALCULATED VARIANCE%PADILLAROYE/HERBE12/30/2009WEST STATES 4W-4LEASE NAME & WELL NO:MEASURED VOLUMESCHEM-ADD OPERATOR:SANDRIDGELSG-1PLEXSURFCLAYPLEXPRODUCTOB-2STAGE 21CUSTOMER:ACTIVATORPLEXFOAM131420PROPPANT TYPE S.G. PRE-JOB AMOUNT ON POST-JOB AMOUNTVARIANCE %27VARIANCE %-3.05%41CLEAN VOLUMEVARIANCE %-40.31%Comments:ENDING VOLUME30267,79424FLOW METER VOLUMELOCATIONPROPPANT VOLUME191,715TOTALSPILLAGE15161718211,7696,0254022DOWNHOLECLEAN VOLUME (bbls)PUMPEDIN SAND KING (est.)DENSIOMETER(est.on the ground)23 25TOTAL SLURRY1,769.0BASE FLUID DESCRIPTION1,769BEGINNING VOLUME AFTER LOADING28DOWNHOLE VOLUME1,056.0FLOW METER SLURRY VOLUME6,025SLURRY VOLUME (bbls)2935 # Linear GelPageofDATE:CUSTOMER:Tank/Transport No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17Water QualityDate filled:CityWellPondOtherClarity, color, odorCLEAR CLEAR CLEAR CLEAR CLEAR CLEAR CLEAR CLEAR CLEAR CLEAR CLEAR CLEAR CLEAR CLEAR CLEAR CLEAR CLEARSample Temperature, (F) 45 41 45 42 42 41 44 45 41 42 42 45 45 45 45 44 41Specific gravity1.020 1.020 1.020 1.020 1.020 1.020 1.020 1.020 1.020 1.020 1.020 1.020 1.020 1.020 1.020 1.020 1.020Initial pH7.8 7.8 7.8 7.8 7.8 7.8 7.8 7.8 7.8 7.8 7.8 7.5 7.8 7.8 7.8 7.5 7.4Iron (Fe++/Fe+++) ppm00000000333333333Reducing Agent (Yes or No)Sulfate, ppm>400 >400 >400 >400>400 >400 >400 >400 >400 >400 >400 >400 >400 >400>400 >400 >400Chloride, ppm9400 7400 7500 9400 5800 6000 9200 9200 6200 6800 9200 7800 7500 9000 9200 900 9100Calcium, ppmMagnesium, ppmBF-7L Precipitate > > > > >BacteriaYesNoAerobic: No. per ml/time / / / / / / / / / / / / / //Anaerobic: No. per ml/time / / /////////////Base Gel QualityUse additional copies of this form for each series of tests @ 24 hr. intervals & prior to pumping.Name of product system mixed#LINEAR GELGellant loading (lbs/1000 gal.) 8.75GPTFluid sampling location PILOTSampling time 7AMSample Temperature, (F) 44pH 7.83min.31Fann reading 9min.33@300 rpm 30min.3560min.38X-Link Vortex Closure, min:secX-Link Crown, min:secX-Link pHStageViscosity (cp)pHXL time @ blender, sec.Sample TemperatureTime fluid pumpedTested by:WEST STATES 4W-4TanksNote: Use additional copies of this report for testing additional material lots or tanks.This job will be:Gelled on-the-flyBatch MixedWATER BASED FRAC FLUID QUALITY CONTROL(Attachment to Treatment Report)12/30/2009FIELD RECEIPT NO: STAGE 2Date water sampled:Source of water:Date Biocide Added:Date Biocide Added:SANDRIDGELEASE NAME & WELL NO:This test data is considered to be a minimum standard. Additional testing or documentation may be required by the customer or for frac quality assurance. Data recorded electronically with Engineering approved monitoring devices may besubstituted for applicable portions of this form. This testing data is considered to be the minimum needed for the well file.PADILLABiocide added before H2O?Field Pilot Test Batch Mixed Gel Quality TestFrac Fluid Quality(These measurements are made as the job is pumped)

## December 30, 2009 POST TREATMENT REPORT Sandridge West STATE 4-4W STG #3 Pecos Co. Treatment Date: December 30, 2009

Attn: Sandridge

Fluid Efficiency Test for the West STATE 4-4W Stg #3 was conducted at max rate of 58.2 bpm at 3303 psi. Average rate was 45.8 bpm at 2895 psi. Test was conducted with 16,842 gallons of treated water with an ISIP of 2240 psi, 5 min 2079 psi, 10 min 2030 psi, and 15 min 1998 psi. Surface closure was at 2110 psi and botto m hole closure was at 4277 psi. Test showed 37 perforations open and a fluid efficien cy of 20% of treated water.

The stimulation of the West STATE 4-4W St g #3 well consisted of 140,532 gallons of 35# linear gel, and 30,156 gallons of treated wate r. This fluid was laden with 24,224 lbs of 100 Mesh, 210,491 lbs of 20/40 TLC, 20,096 lbs of 20/40 SLC, 41,443 lbs of 40/70 TLC. It was pumped at an average foam rate of 94.4 bpm, and an average surface pressure of 4717 psi. The ISIP was 3500 psi and the approximate load to recover is 4064 bbls.

Please see all attached Meyers files.

Superior Well Services appreciates the opportunity to perform pumping services for you in a cost-effective manner that focuses on quality and safety.

Please contact the Midland Engineering Department if you have any questions,

Thank you, Jose Talamantez Field Technical Representative Midland, Tx (432) 557-4318Customer Name TICKET # TICKET DATE

Lease Well Name API # COUNTY STATE

Superior Rep. Customer Rep. Stage #

Treating Fluid 2573 Pad Volume 1487 Casing Cap. 

### 9:44PM 3710 52.1 317 Flush Fluid To Load 

### 4# 20/40 TLC Tubing Cap. 

### 9:42PM 4476 81.5 85 4# 20/40 SLC 9:35PM 4664 85.6 338 2# 20/40 TLC Treatment Fluid and Capacities in BBLS 

### 9:28PM 4909 92.8 332 3# 20/40 TLC 9:22PM 4973 96.2 295 9:15PM 4988 97.7 332 1# 20/40 TLC Formation 

### 9:12PM 4901 98.2 178 Sweep Well Type 

### Sweep Casing Depth 

### 9:06PM 4934 98.6 285 1.5# 40/70 TLC 9:02PM 4806 98.8 170 8:56PM 4750 98.1 325 1# 40/70 TLC Casing Type Tubing Depth 

### 8:51PM 4606 97.9 251 Sweep Packer Depth 

### Sweep Tubing Type 

### 8:44PM 4493 96.2 315 .75# 100 Mesh 8:41PM 4392 96.1 157 Pad Well Data 

### 8:36PM 4314 95.6 266 .5# 100 Mesh 8:28PM 4137 96.1 331 7:07PM 3066 55 400 FET Waiting on wireline Page 1 

### Stimulation Treatment Report

Sandridge 55000337 12/29/09

West state 4-4W Pecos

ANNULUS BPM BBLS BBLS 

### 11:00AM Tx

Benjamin Munoz 3

Time Pressures (psi) Rate Stage Total Job Description / Remarks STP

Final Operators

Max Pressure 8500 15 Min. Average 4714 Average 94 10 Min. ISDP 3500
Maximum 5134 Maximum 99 5 Min. Treating Presure Injection Rates Shut In Pressures Materials
Minimum Minimum Treatment Data 20/40 SLC 20096 41,433 20/40 TLC 210,491 100 Mesh 24,234 40/70 TLC Proppant Description Volume Pumped (lbs) Treatment Data 16,800 35# Linear Gel 167,370 Treated water Fluid Description Volume Pumped (Gals) Treatment Data Flush 317 Fluid To Recover

Treating Fluid 2573WEST STATE 4-4W STG#3 STEP DOWN0102030405060Rate (bpm)04080120160200240280 Pressure Loss (psi)DP NW Data PointsDP NW: Alpha = 0.500438DP Total NW Data PointsDP Total NWDP Perf IdealNumber of perfs = 37Discharge Coeff. = 0.65Perf diameter = 0.48 (in.)MinFrac - 12/30/2009WEST STATE 4-4W STG#3 Regression Analysis00.20.40.60.81.01.21.41.61.8Nolte G Time1900200021002200230024002500 Surface Pressure (psi)1900200021002200230024002500 ISIP - G dP/dGSurface PressureISIP - G dP/dGISIPTC1A1B2A2BPump Time (tp) 10.792 (min)Closure Time (tc) 14.062 (min)Delta Closure Time (∆tc) 3.2699 (min)Surface ISIP (ISIP|s) 2250.9 (psi)Surface Closure (Pc) 2110.2 (psi)BH ISIP (ISIP|bh) 4417.5 (psi)BH Closure (Pc) 4276.9 (psi)Net Pressure (∆p) 140.69 (psi)Stress Gradient 0.85537 (psi/ft)Efficiency*0.198Slope 1 -289.21Slope 2 -99.954Slope 3Slope 4MinFrac - 12/30/2009NET PRESSURE101001000Time (min)-6000-30000300060009000120001500018000 Measured Minus MFrac BHP (psi)151821242730333639 Concentration (lbm/gal)BHTP Dif. (Measured - MFrac) (psi)BH Conc. (lbm/gal)MWell - WEST RANCH 4-4W STG #3 - 12/30/2009WEST STATE 4-4W STG #3 BHTP8494104114124134144154164174Time (min)0100020003000400050006000700080009000100001100012000 Pressure (psi)0.00.0000025.03.3333350.06.6666775.010.00000100.013.33333125.016.66667150.020.00000 Rate & ConcentrationMeasured Surface Pres. (psi)Calc BHTP from Surface Pressure (psi)Measured Surface SlurryRate (bBH Conc. (lbm/gal)Measured Surface SlurryConc.(MWell - WEST RANCH 4-4W STG #3 - 12/30/2009RATES8595105115125135145155165TIME (min)020406080100120140160180200020406080100120140160180200 CLEAN RATE (bpm)Real-Time FOAM RATE (bpm)Real-Time RATE (bpm)Real-Time CO2 RATE (bpm)Real-Time HYD SUC RATE (bpm)Real-Time CLEAN RATE (bpmMView - WEST RANCH 4-4W STG #3 - 12/30/2009CHEMICAL PLOT8494104114124134144154164TIME (min)02468100012243648510Real-Time LSG GPT (gal/1000 gal)Real-Time ACTIVATOR GPT (gal/1000 gal)Real-Time NE-100 GPT (gal/1000 gal)Real-Time OB1/0B2 PPT (lbm/1Real-Time SUPER FOAM GPTReal-Time CLAYTREAT GPT(MView - WEST RANCH 4-4W STG #3 - 12/30/2009DENSITY8494104114124134144154164174TIME (min)012345678910012345678910 AUGER DENSITY (lb/gal)Real-Time DENSITY (lb/gal)Real-Time INLINE (lb/gal)Real-Time AUGER DENSITYMView - WEST RANCH 4-4W STG #3 - 12/30/2009WEST STATE 4-4W STG #3 MAIN PLOT8494104114124134144154164174TIME (min)010002000300040005000600070008000900010000

Pressure (psi)001523044566087510901210514120161351815020Real-Time Pressure (psi)Real-Time FOAM RATE (bpmReal-Time DENSITY (lb/gal)Real-Time INLINE (lb/gal)MView - WEST RANCH 4-4W STG #3 - 12/30/2009Pump ScheduleCustomer Name: SandRidge EnergyWell Name: WEST RANCH 4-4WFormation: CABALLOSFluid Type: 25# LINEARSTAGEClean FoamBH SAND BH SANDBLENDER BLENDERPROP PROPSLURRYCLEANCO2N2CLEANSLURRY SLURRYCO2CO2 STAGEBHDESCRIPTIONVolumeCONC CONCCONC CONCTOTAL TOTALRATERATERATERATEVOLUMEVOLUME VOLUMETonsTons TIMEQUALITYGallonsBEGIN ENDBEGIN ENDstage cumbpmbpmbpmscfmbblsbbls cumstagecum minFET100000.00 0.000.00 0.000 050.050.00.00238.1238.1 238.10.00.0 0:04:460PAD250000.00 0.000.00 0.000 050.050.050.00297.6297.6 535.742.042.0 0:00:0050.5# 100 MESH200000.50 0.501.00 1.0010000 1000051.148.950.80238.1248.9 784.642.684.6 0:04:5250SWEEP140000.00 0.000.00 0.000 1000050.050.052.00166.7166.7951.329.8114.4 0:03:2050.75# 100 MESH200000.75 0.751.50 1.5015000 2500051.648.450.20238.1254.3 1205.542.6157.0 0:04:5550SWEEP140000.00 0.000.00 0.000 2500050.050.052.00166.7166.7 1372.229.8186.8 0:03:20501# 40/70 TLC200001.00 1.002.00 2.0020000 4500052.247.849.70238.1259.7 1631.942.6229.4 0:04:5850SWEEP140000.00 0.000.00 0.000 4500050.050.052.00166.7166.7 1798.529.8259.3 0:03:20501.5# 40/70 TLC200001.50 1.503.00 3.0030000 7500053.246.848.60238.1270.5 2069.042.6301.9 0:05:0550SWEEP140000.00 0.000.00 0.000 7500050.050.052.00166.7166.7 2235.729.8331.7 0:03:20501# 20/40 TLC220001.00 1.002.00 2.0022000 9700052.247.849.70261.9285.62521.346.9378.5 0:05:28502# 20/40 TLC220002.00 2.004.00 4.0044000 14100054.245.847.50261.9309.4 2830.746.9425.4 0:05:43503# 20/40 TLC220003.00 3.006.00 6.0066000 20700056.044.045.50261.9333.1 3163.746.9472.3 0:05:57504# 20/40 TLC220004.00 4.008.00 8.0088000 29500057.742.343.70261.9356.8 3520.646.9519.1 0:06:11504# 20/40 SLC25004.00 4.008.00 8.0010000 30500057.742.343.7029.840.5 3561.15.3524.4 0:00:4250FLUSH132540.00 0.000.00 0.000 30500080.0100.00.00315.6315.6 3876.70.0524.4 0:03:570Design Totals -->27475430500003547.73876.7524.41:05:53ActualTotals -->Depths(ft)# of PerfsDisplacement (bbls)PumpViaPrepared By:TALAMANTEZTopPerf83000TubingCasingBottom Perf8530Casing 317.56Blender Operator:ALQUINEZ0AnnulusFluid Technician:PADILLAO.D. (in.) Weight (lbs/ft) Bbls/ft I.D. (in.)Casing70.03826 6.276Flush (bbls)Hydration Operator:SAUSEDATubingTop 317.6AnnulusBottom 326.426Superior Well Services Additive Schedule

Customer Name: SandRidge Energy 12/30/2009
Well Name: WEST RANCH 4-4W Formation: CABALLOS

Additive: LSG-1 Planned Additive Rates (GPM) VOLUME PPG VOLUME LOAD AMOUNT 46 BPM 48 BPM 50 BPM 52 BPM 54 BPM Actual GONE 0.00 10000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12500 8.75 109.38 16.91 17.64 18.38 19.11 19.85 109.38 1.00 10000 8.75 87.50 16.17 16.87 17.57 18.26 19.00 196.88 0.00 7000 8.75 61.25 16.91 17.64 18.38 19.11 19.85 258.13 1.50 10000 8.75 87.50 15.84 16.50 17.20 17.90 18.60 345.63 0.00 7000 8.75 61.25 16.91 17.64 18.38 19.11 19.85 406.88 2.00 10000 8.75 87.50 15.51 16.17 16.83 17.53 18.19 494.38 0.00 7000 8.75 61.25 16.91 17.64 18.38 19.11 19.85 555.63 3.00 10000 8.75 87.50 14.88 15.55 16.17 16.83 17.46 643.13 0.00 7000 8.75 61.25 16.91 17.64 18.38 19.11 19.85 704.38 2.00 11000 8.75 96.25 15.51 16.17 16.83 17.53 18.19 800.63 4.00 11000 8.75 96.25 14.30 14.92 15.55 16.17 16.79 896.88 6.00 11000 8.75 96.25 13.30 13.85 14.44 15.03 15.62 993.13 8.00 11000 8.75 96.25 12.42 12.94 13.49 14.04 14.55 1089.38 8.00 1250 8.75 10.94 12.42 12.94 13.49 14.04 14.55 1100.31 0.00 13254 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1100.31 1100.31 1100.31 1100.31 1100.31 1100.31

Additive: SUPER FOAM Planned Additive Rates (GPM) VOLUME PPG VOLUME LOAD AMOUNT 46 BPM 48 BPM 50 BPM 52 BPM 54 BPM Actual GONE 0.00 10000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12500 2.00 25.00 3.86 4.03 4.20 4.37 4.54 25.00 1.00 10000 2.00 20.00 3.70 3.86 4.02 4.17 4.34 45.00 0.00 7000 2.00 14.00 3.86 4.03 4.20 4.37 4.54 59.00 1.50 10000 2.00 20.00 3.62 3.77 3.93 4.09 4.25 79.00 0.00 7000 2.00 14.00 3.86 4.03 4.20 4.37 4.54 93.00 2.00 10000 2.00 20.00 3.54 3.70 3.85 4.01 4.16 113.00 0.00 7000 2.00 14.00 3.86 4.03 4.20 4.37 4.54 127.00 3.00 10000 2.00 20.00 3.40 3.55 3.70 3.85 3.99 147.00 0.00 7000 2.00 14.00 3.86 4.03 4.20 4.37 4.54 161.00 2.00 11000 2.00 22.00 3.54 3.70 3.85 4.01 4.16 183.00 4.00 11000 2.00 22.00 3.27 3.41 3.55 3.70 3.84 205.00 6.00 11000 2.00 22.00 3.04 3.17 3.30 3.44 3.57 227.00 8.00 11000 2.00 22.00 2.84 2.96 3.08 3.21 3.33 249.00 8.00 1250 2.00 2.50 2.84 2.96 3.08 3.21 3.33 251.50 0.00 13254 0.00 0.00 0.00 0.00 0.00 0.00 0.00 251.50 251.50 251.50 251.50 251.50 251.50

Additive: SUPER 100 NE Planned Additive Rates (GPM) VOLUME PPG VOLUME LOAD AMOUNT 46 BPM 48 BPM 50 BPM 52 BPM 54 BPM Actual GONE 0.00 10000 2.00 20.00 3.86 4.03 4.20 4.37 4.54 20.00 0.00 12500 2.00 25.00 3.86 4.03 4.20 4.37 4.54 45.00 1.00 10000 2.00 20.00 3.70 3.86 4.02 4.17 4.34 65.00 0.00 7000 2.00 14.00 3.86 4.03 4.20 4.37 4.54 79.00 1.50 10000 2.00 20.00 3.62 3.77 3.93 4.09 4.25 99.00 0.00 7000 2.00 14.00 3.86 4.03 4.20 4.37 4.54 113.00 2.00 10000 2.00 20.00 3.54 3.70 3.85 4.01 4.16 133.00 0.00 7000 2.00 14.00 3.86 4.03 4.20 4.37 4.54 147.00 3.00 10000 2.00 20.00 3.40 3.55 3.70 3.85 3.99 167.00 0.00 7000 2.00 14.00 3.86 4.03 4.20 4.37 4.54 181.00 2.00 11000 2.00 22.00 3.54 3.70 3.85 4.01 4.16 203.00 4.00 11000 2.00 22.00 3.27 3.41 3.55 3.70 3.84 225.00 6.00 11000 2.00 22.00 3.04 3.17 3.30 3.44 3.57 247.00 8.00 11000 2.00 22.00 2.84 2.96 3.08 3.21 3.33 269.00 8.00 1250 2.00 2.50 2.84 2.96 3.08 3.21 3.33 271.50 0.00 13254 2.00 26.51 3.86 4.03 4.20 4.37 4.54 298.01 298.01 298.01 298.01 298.01 298.01

Fluid Technician PADILLA

Field Receipt #: STG #3 Prepared By: TALAMANTEZSuperior Well Services Additive Schedule

Customer Name: SandRidge Energy 12/30/2009
Well Name: WEST RANCH 4-4W Formation: CABALLOS

Additive: OB-1 Planned Additive Rates (PPM) VOLUME PPG VOLUME LOAD AMOUNT 46 BPM 48 BPM 50 BPM 52 BPM 54 BPM Actual GONE 0.00 10000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12500 0.50 6.25 0.97 1.01 1.05 1.09 1.13 6.25 1.00 10000 0.50 5.00 0.92 0.96 1.00 1.04 1.09 11.25 0.00 7000 0.50 3.50 0.97 1.01 1.05 1.09 1.13 14.75 1.50 10000 0.50 5.00 0.91 0.94 0.98 1.02 1.06 19.75 0.00 7000 0.50 3.50 0.97 1.01 1.05 1.09 1.13 23.25 2.00 10000 0.50 5.00 0.89 0.92 0.96 1.00 1.04 28.25 0.00 7000 0.50 3.50 0.97 1.01 1.05 1.09 1.13 31.75 3.00 10000 0.50 5.00 0.85 0.89 0.92 0.96 1.00 36.75 0.00 7000 0.50 3.50 0.97 1.01 1.05 1.09 1.13 40.25 2.00 11000 0.50 5.50 0.89 0.92 0.96 1.00 1.04 45.75 4.00 11000 0.50 5.50 0.82 0.85 0.89 0.92 0.96 51.25 6.00 11000 0.50 5.50 0.76 0.79 0.83 0.86 0.89 56.75 8.00 11000 0.50 5.50 0.71 0.74 0.77 0.80 0.83 62.25 8.00 1250 0.50 0.63 0.71 0.74 0.77 0.80 0.83 62.88 0.00 13254 0.50 6.63 0.97 1.01 1.05 1.09 1.13 69.50

Additive: OB-2 Planned Additive Rates (PPM) VOLUME PPG VOLUME LOAD AMOUNT 46 BPM 48 BPM 50 BPM 52 BPM 54 BPM Actual GONE 0.00 10000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12500 1.00 12.50 1.93 2.02 2.10 2.18 2.27 12.50 1.00 10000 1.00 10.00 1.85 1.93 2.01 2.09 2.17 22.50 0.00 7000 1.00 7.00 1.93 2.02 2.10 2.18 2.27 29.50 1.50 10000 1.00 10.00 1.81 1.89 1.97 2.05 2.13 39.50 0.00 7000 1.00 7.00 1.93 2.02 2.10 2.18 2.27 46.50 2.00 10000 1.00 10.00 1.77 1.85 1.92 2.00 2.08 56.50 0.00 7000 1.00 7.00 1.93 2.02 2.10 2.18 2.27 63.50 3.00 10000 1.00 10.00 1.70 1.78 1.85 1.92 2.00 73.50 0.00 7000 1.00 7.00 1.93 2.02 2.10 2.18 2.27 80.50 2.00 11000 1.00 11.00 1.77 1.85 1.92 2.00 2.08 91.50 4.00 11000 1.00 11.00 1.63 1.71 1.78 1.85 1.92 102.50 6.00 11000 1.00 11.00 1.52 1.58 1.65 1.72 1.79 113.50 8.00 11000 1.00 11.00 1.42 1.48 1.54 1.60 1.66 124.50 8.00 1250 1.00 1.25 1.42 1.48 1.54 1.60 1.66 125.75 0.00 13254 1.00 13.25 1.93 2.02 2.10 2.18 2.27 139.00 139.00 139.00 139.00 139.00 139.00

Additive: ACTIVATOR Planned Additive Rates (GPM) VOLUME PPG VOLUME LOAD AMOUNT 46 BPM 48 BPM 50 BPM 52 BPM 54 BPM Actual GONE 0.00 10000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12500 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1.00 10000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 7000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1.50 10000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 7000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 2.00 10000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 7000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 3.00 10000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 7000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 2.00 11000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 4.00 11000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 6.00 11000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 8.00 11000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 8.00 1250 5.00 6.25 7.10 7.39 7.71 8.02 8.32 6.25 0.00 13254 0.00 0.00 0.00 0.00 0.00 0.00 0.00 6.25

Fluid Technician PADILLA

Field Receipt #: STG #3 Prepared By: TALAMANTEZTotal Variance: 2.36%PAGE:DATE:FLUID TECH:FIELD RECEIPT NO:2 3 4 5 6 7 8 9 10 11 12PLANNED FLOWPROPOSED START HOSES END TOTAL LOSSES PUMPED VOLUME METER PLANNED FLOW METERVOLUME LOADED USED DOWNHOLE FOR FLUID MEASURED VS. VS.PUMPED VOLUME DOWNHOLE DOWNHOLE1100 2563 2563 1341 1222 0 1222 1275 -4.16%298 599 599 249 350 0 350 352 -0.57%20 72 72 52 20 0 20 21 -4.76%251 715 705 424 291 10 281 282 -0.35%70 175 175 100 75 0 75 75 0.00%139 170 170 140 30 0 30 30 0.00%6 267 267 253 14 0 14 15 -6.67%1314201915161718OB-1PROPPANT (lbs)CHEM-ADD OPERATOR:STAGE 2PRODUCT VARIANCE CALCULATIONSCHEMICALSCALCULATED VARIANCE%PADILLAROYE/HERBE12/30/2009WEST STATES 4W-4LEASE NAME & WELL NO:MEASURED VOLUMESSANDRIDGELSG-1PLEXSURFCLAYPLEXPRODUCTOB-21CUSTOMER:ACTIVATORPLEXFOAM131420PROPPANT TYPE S.G. PRE-JOB AMOUNT ON POST-JOB AMOUNTVARIANCE %27VARIANCE %4.02%41CLEAN VOLUMEVARIANCE %12.23%Comments:SLURRY VOLUME (bbls)ENDING VOLUME30267,41824DOWNHOLE VOLUME FLOW METER VOLUMELOCATIONPROPPANT VOLUME4,385.0FLOW METER SLURRY VOLUME3,28822194,064TOTALSPILLAGE15161718213,9077,38040DOWNHOLECLEAN VOLUME (bbls)PUMPEDIN SAND KING (est.)DENSIOMETER(est.on the ground)23 25TOTAL SLURRY3,907.03,90728BASE FLUID DESCRIPTION2935# LINEAR GELBEGINNING VOLUME AFTER LOADING

## December 31, 2009 POST TREATMENT REPORT Sandridge West State 4-4W STG #4 Pecos Co. Treatment Date: December 31, 2009

Attn: Sandridge

Fluid Efficiency Test for the West STATE 4-4W Stg #4 was conducted at max rate of 49.6 bpm at 4,453 psi. Average rate was 47.5 bpm at 4,302 psi. Test was conducted with 15,078 gallons of treated water with an ISIP of 3,332 psi, 5 min 2,944 psi, 10 min 2,786 psi, and 15 min 2,689 psi. Surface closure was at 2,991 psi and bottom hole closure was at 5,158 psi. Test showed 21 perforations open and a fluid effi ciency of 21% of treated water.

The stimulation of the West State 4-4W St g #4 well consisted of 82,782 gallons of 35# linear gel, and 12,390 gallons of treated wate r. This fluid was laden with 11,483 lbs of 100 Mesh, 109,557 lbs of 20/40 TLC, 11,314 lbs of 20/40 SLC, 36,083 lbs of 40/70 TLC. It was pumped at an average foam rate of 69.6 bpm, and an average surface pressure of 5,353 psi. The ISIP was 5,670 psi and the approximate load to recover is 2,625 bbls.

Please see all attached Meyers files.

Superior Well Services appreciates the opportunity to perform pumping services for you in a cost-effective manner that focuses on quality and safety.

Please contact the Midland Engineering Department if you have any questions,

Thank you, Jose Talamantez Field Technical Representative Midland, Tx (432) 557-4318Customer Name TICKET # TICKET DATE

Lease Well Name API # COUNTY STATE

Superior Rep. Customer Rep. Stage #



### 4# 20/40 TLC Treating Fluid 1679



### 3:52PM 5738 69 4 131 3:47PM 5511 70.8 170 3# 20/40 TLC Pad Volume 1087 Casing Cap. 

### 3:43PM 5651 70.5 169 2# 20/40 TLC Fluid To Load 

### Sweep Tubing Cap. 

### 3:39PM 5537 69.3 149 1# 20/40 TLC 3:35PM 5203 68.3 145 Sweep Treatment Fluid and Capacities in BBLS 

### 3:29PM 5247 70.1 222 1.5# 40/70 TLC 3:26PM 5178 68.7 112 3:22PM 5204 68.2 140 1# 40/70 TLC Formation 

### 3:18PM 5109 68.4 127 Sweep Well Type 

### Sweep Casing Depth 

### 3:15PM 5133 69.9 120 .75# 100 Mesh 3:11PM 5007 69 126 3:07PM 5241 71.1 127 .5# 100 mesh Casing Type Tubing Depth 

### 2:57PM 5226 72.1 330 Pad Packer Depth Tubing Type 

### 2:05PM 4313 48.5 359 Fet Testing lines to 8500 psi Well Data 

### 2:02PM Rig up complete and prime up trucks

. 1:50PM Pre-rig up safety meeting 1:30PM pumps. 12:15PM Call out from motel 12:00PM Arrive on location Page 1 

### Stimulation Treatment Report

Sandridge 55-000-337 12/29/09

West state 4-4W Pecos

ANNULUS BPM BBLS BBLS 

### 10:30AM Tx

Benjamin Munoz 4

Time Pressures (psi) Rate Stage Total Job Description / Remarks STP



### Rigging up risers and packing

Final Operators

Max Pressure 8000 15 Min. 4427 Average 5353 Average 70 10 Min. 4342 ISDP 5670 Maximum 6672 Maximum 73 5 Min. Treating Presure Injection Rates Shut In Pressures Materials
Minimum Minimum Treatment Data 20/40 SLC 11314 36,083 20/40 TLC 109,557 100 Mesh 13,477 40/70 TLC Proppant Description Volume Pumped (lbs) Treatment Data 12,390 35# Linear gel 116,172 Treated water Fluid Description Volume Pumped (Gals) Treatment Data Flush 295 

### 3:57PM 5618 48.4 295 Flush Fluid To Recover 

### 4# 20/40 TLC Treating Fluid 1679 

### 3:55PM 6046 73.1 64 4# SLC 3:52PM 5738 69

. 4 131WEST STATE 4-4W STG #4 Step Down01020304050Rate (bpm)0100200300400500600 Pressure Loss (psi)DP NW Data PointsDP NW: Alpha = 0.5DP Total NW Data PointsDP Total NWDP Perf IdealNumber of perfs = 23Discharge Coeff. = 0.65Perf diameter = 0.48 (in.)MinFrac - 12/31/2009WEST STATE 4-4W STG #4 Regression Analysis00.30.60.91.21.51.82.1Nolte G Time2600270028002900300031003200330034003500 Surface Pressure (psi)2600270028002900300031003200330034003500 ISIP - G dP/dGSurface PressureISIP - G dP/dGISIPTC1A1B2A2BPump Time (tp) 9.2308 (min)Closure Time (tc) 12.211 (min)Delta Closure Time (∆tc) 2.9799 (min)Surface ISIP (ISIP|s) 3295.3 (psi)Surface Closure (Pc) 3001.9 (psi)BH ISIP (ISIP|bh) 5462 (psi)BH Closure (Pc) 5168.5 (psi)Net Pressure (∆p) 293.48 (psi)Stress Gradient 1.0337 (psi/ft)Efficiency* 0.207Slope 1 -571.17Slope 2 -243.47Slope 3Slope 4MinFrac - 12/31/2009WEST STATE 4-4W STG #4 STEP DOWN RATE510152025303540TIME (min)010002000300040005000600070008000 Pressure (psi)001022043064085010601270148016Real-Time Pressure (psi)Real-Time FOAM RATE (bpmReal-Time DENSITY (lb/gal)Real-Time INLINE (lb/gal)MView - WEST RANCH 4-4W STG #4 - 1/11/2010WEST STATE 4-4W STG #4 BHTP5565758595105115125Time (min)0100020003000400050006000700080009000100001100012000 Pressure (psi)0.00.0000025.03.3333350.06.6666775.010.00000100.013.33333125.016.66667150.020.00000 Rate & ConcentrationMeasured Surface Pres. (psi)Calc BHTP from Surface Pressure (psi)Measured Surface SlurryRate (bBH Conc. (lbm/gal)Measured Surface SlurryConc.(MWell - WEST RANCH 4-4W STG #3 - 12/31/2009NET PRESSURE101001000Time (min)-20000-15000-10000-5000050001000015000 Measured Minus MFrac BHP (psi)05101520253035 Concentration (lbm/gal)BHTP Dif. (Measured - MFrac) (psi)BH Conc. (lbm/gal)MWell - WEST RANCH 4-4W STG #3 - 12/31/2009CHEMICAL PLOT5060708090100110120130TIME (min)02468101214161800.010.420.831.241.652.062.472.883.293.6Real-Time LSG GPT (gal/1000 gal)Real-Time ACTIVATOR GPT (gal/1000 gal)Real-Time NE-100 GPT (gal/1000 gal)Real-Time OB1/0B2 PPT (lbm/1Real-Time SUPER FOAM GPTReal-Time CLAYTREAT GPT(MView - WEST RANCH 4-4W STG #4 - 12/31/2009DENSITY60708090100110120130TIME (min)012345678910012345678910 AUGER DENSITY (lb/gal)Real-Time DENSITY (lb/gal)Real-Time INLINE (lb/gal)Real-Time AUGER DENSITYMView - WEST RANCH 4-4W STG #4 - 12/31/2009WEST STATE 4-4W STG #4 MAIN PLOT5060708090100110120130TIME (min)01000200030004000500060007000 Pressure (psi)00202404606808100101201214014Real-Time Pressure (psi)Real-Time FOAM RATE (bpmReal-Time DENSITY (lb/gal)Real-Time INLINE (lb/gal)MView - WEST RANCH 4-4W STG #4 - 12/31/2009RATES & BOTTOM HOLE QUALITY5060708090100110120130TIME (min)020406080100120140002010402060308040100501206014070Real-Time FOAM RATE (bpm)Real-Time RATE (bpm)Real-Time CO2 RATE (bpm)Real-Time HYD SUC RATE (bpm)Real-Time CLEAN RATE (bpmReal-Time BOTTOM HOLE QUMView - WEST RANCH 4-4W STG #4 - 12/31/2009Pump ScheduleCustomer Name: SandRidge EnergyWell Name: WEST RANCH 4-4WFormation: CABALLOSFluid Type: 25# LINEARSTAGEClean FoamBH SAND BH SANDBLENDER BLENDERPROP PROPSLURRYCLEANCO2N2CLEANSLURRY SLURRYCO2CO2 STAGEBHDESCRIPTIONVolumeCONC CONCCONC CONCTOTAL TOTALRATERATERATERATEVOLUMEVOLUME VOLUMETonsTons TIMEQUALITYGallonsBEGIN ENDBEGIN ENDstage cumbpmbpmbpmscfmbblsbbls cumstagecum minFET200000.00 0.000.00 0.000 050.050.00.00476.2476.2 476.20.00.0 0:09:310PAD250000.00 0.000.00 0.000 035.035.035.00297.6297.6 773.821.021.0 0:00:0050.5# 100 MESH110000.50 0.501.00 1.005500 550035.834.235.00131.0136.9 910.723.844.8 0:03:4950SWEEP130000.00 0.000.00 0.000 550035.035.036.00154.8154.81065.527.071.8 0:04:2550.75# 100 MESH110000.75 0.751.50 1.508250 1375036.233.834.00131.0139.9 1205.323.094.8 0:03:5250SWEEP130000.00 0.000.00 0.000 1375035.035.036.00154.8154.8 1360.127.0121.8 0:04:25501# 40/70 TLC110001.00 1.002.00 2.0011000 2475036.533.534.00131.0142.8 1502.923.0144.8 0:03:5550SWEEP130000.00 0.000.00 0.000 2475035.035.036.00154.8154.8 1657.627.0171.8 0:04:25501.5# 40/70 TLC110001.50 1.503.00 3.0016500 4125037.232.833.00131.0148.7 1806.423.0194.8 0:04:0050SWEEP130000.00 0.000.00 0.000 4125035.035.036.00154.8154.8 1961.227.0221.8 0:04:25501# 20/40 TLC120001.00 1.002.00 2.0012000 5325036.533.534.00142.9155.82117.025.0246.8 0:04:16502# 20/40 TLC120002.00 2.004.00 4.0024000 7725037.932.132.00142.9168.7 2285.725.3272.1 0:04:27503# 20/40 TLC120003.00 3.006.00 6.0036000 11325039.230.831.00142.9181.7 2467.425.5297.6 0:04:38504# 20/40 TLC120004.00 4.008.00 8.0048000 16125040.429.630.00142.9194.6 2662.025.7323.3 0:04:49504# 20/40 SLC25004.00 4.008.00 8.0010000 17125040.429.630.0029.840.5 2702.65.4328.7 0:01:0050FLUSH128810.00 0.000.00 0.000 17125080.0100.00.00306.7306.7 3009.30.0328.7 0:03:500Design Totals -->20438117125002824.53009.3328.71:05:47ActualTotals -->16839226252794Depths(ft)# of PerfsDisplacement (bbls)PumpViaPrepared By:TALAMANTEZTopPerf80680TubingCasingBottom Perf8220Casing 308.68Blender Operator:ALQUINEZ0AnnulusFluid Technician:PADILLAO.D. (in.) Weight (lbs/ft) Bbls/ft I.D. (in.)Casing70.03826 6.276Flush (bbls)Hydration Operator:SAUSEDATubingTop 308.7AnnulusBottom 314.526Superior Well Services Additive Schedule

Customer Name: SandRidge Energy 12/31/2009
Well Name: WEST RANCH 4-4W Formation: CABALLOS

Additive: LSG-1 Planned Additive Rates (GPM) VOLUME PPG VOLUME LOAD AMOUNT 34 BPM 36 BPM 38 BPM 40 BPM 42 BPM Actual GONE 0.00 20000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12500 8.75 109.38 12.50 13.23 13.97 14.70 15.44 109.38 1.00 5500 8.75 48.13 11.94 12.64 13.38 14.08 14.77 157.50 0.00 6500 8.75 56.88 12.50 13.23 13.97 14.70 15.44 214.38 1.50 5500 8.75 48.13 11.69 12.38 13.08 13.78 14.44 262.50 0.00 6500 8.75 56.88 12.50 13.23 13.97 14.70 15.44 319.38 2.00 5500 8.75 48.13 11.47 12.13 12.79 13.49 14.15 367.50 0.00 6500 8.75 56.88 12.50 13.23 13.97 14.70 15.44 424.38 3.00 5500 8.75 48.13 10.99 11.65 12.31 12.94 13.60 472.50 0.00 6500 8.75 56.88 12.50 13.23 13.97 14.70 15.44 529.38 2.00 6000 8.75 52.50 11.47 12.13 12.79 13.49 14.15 581.88 4.00 6000 8.75 52.50 10.58 11.21 11.83 12.46 13.08 634.38 6.00 6000 8.75 52.50 9.81 10.40 10.99 11.58 12.13 686.88 8.00 6000 8.75 52.50 9.19 9.70 10.25 10.80 11.32 739.38 8.00 1250 8.75 10.94 9.19 9.70 10.25 10.80 11.32 750.31 0.00 12881 0.00 0.00 0.00 0.00 0.00 0.00 0.00 750.31 750.31 750.31 750.31 750.31 750.31

Additive: SUPER FOAM Planned Additive Rates (GPM) VOLUME PPG VOLUME LOAD AMOUNT 34 BPM 36 BPM 38 BPM 40 BPM 42 BPM Actual GONE 0.00 20000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12500 2.00 25.00 2.86 3.02 3.19 3.36 3.53 25.00 1.00 5500 2.00 11.00 2.73 2.89 3.06 3.22 3.38 36.00 0.00 6500 2.00 13.00 2.86 3.02 3.19 3.36 3.53 49.00 1.50 5500 2.00 11.00 2.67 2.83 2.99 3.15 3.30 60.00 0.00 6500 2.00 13.00 2.86 3.02 3.19 3.36 3.53 73.00 2.00 5500 2.00 11.00 2.62 2.77 2.92 3.08 3.23 84.00 0.00 6500 2.00 13.00 2.86 3.02 3.19 3.36 3.53 97.00 3.00 5500 2.00 11.00 2.51 2.66 2.81 2.96 3.11 108.00 0.00 6500 2.00 13.00 2.86 3.02 3.19 3.36 3.53 121.00 2.00 6000 2.00 12.00 2.62 2.77 2.92 3.08 3.23 133.00 4.00 6000 2.00 12.00 2.42 2.56 2.70 2.85 2.99 145.00 6.00 6000 2.00 12.00 2.24 2.38 2.51 2.65 2.77 157.00 8.00 6000 2.00 12.00 2.10 2.22 2.34 2.47 2.59 169.00 8.00 1250 2.00 2.50 2.10 2.22 2.34 2.47 2.59 171.50 0.00 12881 0.00 0.00 0.00 0.00 0.00 0.00 0.00 171.50 171.50 171.50 171.50 171.50 171.50

Additive: SUPER 100 NE Planned Additive Rates (GPM) VOLUME PPG VOLUME LOAD AMOUNT 34 BPM 36 BPM 38 BPM 40 BPM 42 BPM Actual GONE 0.00 20000 2.00 40.00 2.86 3.02 3.19 3.36 3.53 40.00 0.00 12500 2.00 25.00 2.86 3.02 3.19 3.36 3.53 65.00 1.00 5500 2.00 11.00 2.73 2.89 3.06 3.22 3.38 76.00 0.00 6500 2.00 13.00 2.86 3.02 3.19 3.36 3.53 89.00 1.50 5500 2.00 11.00 2.67 2.83 2.99 3.15 3.30 100.00 0.00 6500 2.00 13.00 2.86 3.02 3.19 3.36 3.53 113.00 2.00 5500 2.00 11.00 2.62 2.77 2.92 3.08 3.23 124.00 0.00 6500 2.00 13.00 2.86 3.02 3.19 3.36 3.53 137.00 3.00 5500 2.00 11.00 2.51 2.66 2.81 2.96 3.11 148.00 0.00 6500 2.00 13.00 2.86 3.02 3.19 3.36 3.53 161.00 2.00 6000 2.00 12.00 2.62 2.77 2.92 3.08 3.23 173.00 4.00 6000 2.00 12.00 2.42 2.56 2.70 2.85 2.99 185.00 6.00 6000 2.00 12.00 2.24 2.38 2.51 2.65 2.77 197.00 8.00 6000 2.00 12.00 2.10 2.22 2.34 2.47 2.59 209.00 8.00 1250 2.00 2.50 2.10 2.22 2.34 2.47 2.59 211.50 0.00 12881 2.00 25.76 2.86 3.02 3.19 3.36 3.53 237.26 237.26 237.26 237.26 237.26 237.26

Fluid Technician PADILLA

Field Receipt #: STG #4 Prepared By: TALAMANTEZSuperior Well Services Additive Schedule

Customer Name: SandRidge Energy 12/31/2009
Well Name: WEST RANCH 4-4W Formation: CABALLOS

Additive: OB-1 Planned Additive Rates (PPM) VOLUME PPG VOLUME LOAD AMOUNT 34 BPM 36 BPM 38 BPM 40 BPM 42 BPM Actual GONE 0.00 20000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12500 0.50 6.25 0.71 0.76 0.80 0.84 0.88 6.25 1.00 5500 0.50 2.75 0.68 0.72 0.76 0.80 0.84 9.00 0.00 6500 0.50 3.25 0.71 0.76 0.80 0.84 0.88 12.25 1.50 5500 0.50 2.75 0.67 0.71 0.75 0.79 0.83 15.00 0.00 6500 0.50 3.25 0.71 0.76 0.80 0.84 0.88 18.25 2.00 5500 0.50 2.75 0.66 0.69 0.73 0.77 0.81 21.00 0.00 6500 0.50 3.25 0.71 0.76 0.80 0.84 0.88 24.25 3.00 5500 0.50 2.75 0.63 0.67 0.70 0.74 0.78 27.00 0.00 6500 0.50 3.25 0.71 0.76 0.80 0.84 0.88 30.25 2.00 6000 0.50 3.00 0.66 0.69 0.73 0.77 0.81 33.25 4.00 6000 0.50 3.00 0.60 0.64 0.68 0.71 0.75 36.25 6.00 6000 0.50 3.00 0.56 0.59 0.63 0.66 0.69 39.25 8.00 6000 0.50 3.00 0.53 0.55 0.59 0.62 0.65 42.25 8.00 1250 0.50 0.63 0.53 0.55 0.59 0.62 0.65 42.88 0.00 12881 0.50 6.44 0.71 0.76 0.80 0.84 0.88 49.32

Additive: OB-2 Planned Additive Rates (PPM) VOLUME PPG VOLUME LOAD AMOUNT 34 BPM 36 BPM 38 BPM 40 BPM 42 BPM Actual GONE 0.00 20000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12500 1.00 12.50 1.43 1.51 1.60 1.68 1.76 12.50 1.00 5500 1.00 5.50 1.37 1.44 1.53 1.61 1.69 18.00 0.00 6500 1.00 6.50 1.43 1.51 1.60 1.68 1.76 24.50 1.50 5500 1.00 5.50 1.34 1.42 1.50 1.58 1.65 30.00 0.00 6500 1.00 6.50 1.43 1.51 1.60 1.68 1.76 36.50 2.00 5500 1.00 5.50 1.31 1.39 1.46 1.54 1.62 42.00 0.00 6500 1.00 6.50 1.43 1.51 1.60 1.68 1.76 48.50 3.00 5500 1.00 5.50 1.26 1.33 1.41 1.48 1.55 54.00 0.00 6500 1.00 6.50 1.43 1.51 1.60 1.68 1.76 60.50 2.00 6000 1.00 6.00 1.31 1.39 1.46 1.54 1.62 66.50 4.00 6000 1.00 6.00 1.21 1.28 1.35 1.42 1.50 72.50 6.00 6000 1.00 6.00 1.12 1.19 1.26 1.32 1.39 78.50 8.00 6000 1.00 6.00 1.05 1.11 1.17 1.23 1.29 84.50 8.00 1250 1.00 1.25 1.05 1.11 1.17 1.23 1.29 85.75 0.00 12881 1.00 12.88 1.43 1.51 1.60 1.68 1.76 98.63 98.63 98.63 98.63 98.63 98.63

Additive: ACTIVATOR Planned Additive Rates (GPM) VOLUME PPG VOLUME LOAD AMOUNT 34 BPM 36 BPM 38 BPM 40 BPM 42 BPM Actual GONE 0.00 20000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12500 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1.00 5500 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 6500 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1.50 5500 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 6500 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 2.00 5500 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 6500 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 3.00 5500 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 6500 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 2.00 6000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 4.00 6000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 6.00 6000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 8.00 6000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 8.00 1250 5.00 6.25 5.25 5.54 5.86 6.17 6.47 6.25 0.00 12881 0.00 0.00 0.00 0.00 0.00 0.00 0.00 6.25

Fluid Technician PADILLA

Field Receipt #: STG #4 Prepared By: TALAMANTEZTotal Variance: 3.54%PAGE:DATE:FLUID TECH:FIELD RECEIPT NO:2 3 4 5 6 7 8 9 10 11 12PLANNED FLOWPROPOSED START HOSES END TOTAL LOSSES PUMPED VOLUME METER PLANNED FLOW METERVOLUME LOADED USED DOWNHOLE FOR FLUID MEASURED VS. VS.PUMPED VOLUME DOWNHOLE DOWNHOLE5600 5600 1544 4056 0 4056 4165 -2.62%1160 1157 21 1139 3 1136 1102 3.09%253 250 21 232 3 229 213 7.51%283 280 241 42 3 39 37 5.41%250 250 120 130 0 130 130 0.00%250 250 55 195 0 195 195 0.00%997 993 135 862 4 858 835 2.75%357 351 284 73 6 67 72 -6.94%131420PRODUCTSuper FoamActivatorOb-115PRODUCT VARIANCE CALCULATIONSCHEMICALSCALCULATED VARIANCE%Luis PadillaAlaquinez/SaucedoCHEM-ADD OPERATOR:1MEASURED VOLUMES12/29/2009 SandridgeXLW-10Ob-2West Ranch 4-4WLEASE NAME & WELL NO:LSG-1PlexsurfClayplexCUSTOMER:PROPPANT (lbs)16171819131420PROPPANT TYPE S.G. PRE-JOB AMOUNT ON POST-JOB AMOUNTVARIANCE %100 MESH 2.612.31%20/40 TLC 2.65-5.57%40/70 TLC 2.65-2.07%20/40 CRC2.64.70%27VARIANCE %41CLEAN VOLUMEVARIANCE %Comments:0FLOW METER SLURRY VOLUMETOTAL SLURRY132,080129,34542,110548,180(est.on the ground)550,18068,1002,000IN SAND KING (est.)0PUMPEDLOCATION40,22015135,08035# Linear Gel2821233,76002223DOWNHOLECLEAN VOLUME (bbls)SPILLAGEDENSIOMETER517,66568,100TOTAL2476,4810SLURRY VOLUME (bbls)ENDING VOLUME DOWNHOLE VOLUME2526040,220161718FLOW METER VOLUME193,0000BASE FLUID DESCRIPTION4029 30PROPPANT VOLUMEBEGINNING VOLUME AFTER LOADINGDATE: FIELD RECEIPT #: FLUID TECH:



### Net Usage

4056
1139
232

42
130
195
862
73

0
0
0
0
0
0
0
0

Fluid Tech Signature : 21

21

241
120

55
135
284 1160
253
283
250
250
997
357 Ob-1
Ob-2 Super Foam
XLW-10 Plexsurf Clayplex
Activator LSG-1 Loaded

5600 Returned

1544 Product Description Sandridge 12/29/2009

CHEM-ADD OPERATOR: CUSTOMER: LEASE NAME & WELL #:
Luis Padilla West Ranch 4-4W Alaquinez/Saucedo 

# Load Sheet

### Page of

Propant placed in the district proppant silos shall be tested at a minimum interval of every 250,000 pounds. X

X

Size lb Size lb No

94.8%

Recognized proppant or gravel sizes: 6/12, 8/16, 12/20, 16/20, 16/30, 20/40, 30/50, 40/70, or 50/70 (40/60 for gravel)

*Recombine all proppant samples to represent 100,000 lbs or fraction. Gravel samples should represent 2,000 lbs or fraction. fail 

# } Total In-Size 24.7 Gram

Total 0.18 0.09 In-Size

50 %

3.40

4.2 18.5 Combine all samples grams of sample Amount Retained 20/40 SLC Sieve Analysis

Sieve mesh 0

Turbidity 20 30 35 40

pH Pan Total wt. Gram 1.7 50

0.00 % 0 Gram

Tested By: PADILLA pass fail pass Total wt. Gram Turbidity pH pass fail 0.8 1.60

pass fail fines 0 99.98 0.00 Pan Yes

50.0 

# }

8.40 37.00 49.40 Sample taken? Yes/No Yes/No

Spot check manufacturer's sieve analysis at a minimum of every 250,000 lbs. If not appropriate, correct problem before sieve analysis. If the manufacturer's sieve analysis does not meet specifications, perform sieve analysis. 

### Is the truck content acceptable? Yes/No Yes specifications? Attach all. insize>90% Yes/No Yes

Yes Does the manufacturer's oversize <.1% sieve analysis meet fines<1% Yes/No Yes no contamination Yes/No Yes appearance right Yes/No Yes Yes Yes of the truck proper? low dust Yes/No Yes Is total weight for each size appropriate for job requirements? Is the content color right Yes/No No.

Weight slip available? Attach all. Yes/ N Note: Use additional copies of this form for additional trucks,sizes,or vendors Truck number No. No. No. No. Resieved Proppant 100 mesh sand

Resin coated sand FIELD RECEIPT NO: UNIT/COMPARTMENT:

If gravel, select type Ottawa Ceramic proppant Sintered bauxite Other (specify) 

# QUALITY CONTROL OF PROPPANT/GRAVEL/ 100 MESH SAND (Attachment to Treatment Report)

SANDRIDGE CUSTOMER:

VENDOR: LEASE NAME & WELL NO:

Other (specify) Curable Brady If proppant, select type

Ottawa Gravel

Trucking company

Net weight delivered

Weight Nominal size from list below Weight

fines 16 Sieve Analysis

Sieve mesh Combine all samples DISTRICT PROPPANT SILO:

Amount Retained Total weight , each size

grams of sample

### Page of

Propant placed in the district proppant silos shall be tested at a minimum interval of every 250,000 pounds. X

X

Size lb Size lb No

92.5% 93.7%

Recognized proppant or gravel sizes: 6/12, 8/16, 12/20, 16/20, 16/30, 20/40, 30/50, 40/70, or 50/70 (40/60 for gravel)

*Recombine all proppant samples to represent 100,000 lbs or fraction. Gravel samples should represent 2,000 lbs or fraction. DISTRICT PROPPANT SILO: UNIT/COMPARTMENT:

Amount Retained Total weight , each size

fines 16 Sieve Analysis

Sieve mesh 50 grams of sample Combine all samples Weight Net weight delivered Trucking company

Weight Nominal size from list below VENDOR: LEASE NAME & WELL NO:

Brady Ottawa Proppant 100 mesh sand If proppant, select type Gravel

Ceramic proppant Sintered bauxite Other (specify) Resin coated sand 

# QUALITY CONTROL OF PROPPANT/GRAVEL/ 100 MESH SAND (Attachment to Treatment Report)

Sandridge CUSTOMER:

FIELD RECEIPT NO:

If gravel, select type Ottawa Resieved Other (specify) Curable

Weight slip available? Attach all. Yes/ N Note: Use additional copies of this form for additional trucks,sizes,or vendors Truck number No. No. No. No. No.

Yes Is total weight for each size appropriate for job requirements? Is the content color right Yes/No

appearance right Yes/No Yes Yes Yes of the truck proper? low dust Yes/No

no contamination Yes/No Yes

Yes/No Yes Yes/No Yes Does the manufacturer's oversize <.1% sieve analysis meet fines<1% Yes specifications? Attach all. insize>90% Sample taken? Yes/No Yes/No Yes

Spot check manufacturer's sieve analysis at a minimum of every 250,000 lbs. If not appropriate, correct problem before sieve analysis. If the manufacturer's sieve analysis does not meet specifications, perform sieve analysis. 

### Is the truck content acceptable? Yes/No Yes

0.94 1.88

49.8

pass fail fines 0 1.12 2.24

99.56 

# }

0.00

Tested By: PADILLA pass fail 100

pass Total wt. Gram Turbidity 16.74 1.45

27.32 31.68 33.48 2.90

Turbidity 20 30 35 40 50

0 Gram

13.66 15.84

pH Pan Total wt. Gram Combine all samples grams of sample Amount Retained 20/40 TLC Sieve Analysis

Sieve mesh 0 Total 1.94 0.97 0.00 %

In-Size

50 % 40/70 TLC 0 0 0.00 Gram

30 0.55 1.10 Total 40 1.73 3.46 In-Size 50 17.92 35.84 

# } 60 12.88 25.76 70 16.05 32.10

Pan 0.04 0.08

fail pH pass fail 50.1 100.22Page:ofDATE:FIELD RECEIPT NO:CUSTOMER:LEASE NAME & WELL NO:SYSTEM:2 gpt ppt2 gpt pptgpt pptgpt ppt1 gpt ppt1 gpt pptgpt pptgpt pptgptpptgptpptgptpptgptpptTime Bob Size ReadingTime Bob Size ReadingTime Bob Size ReadingTime Bob Size Reading5 B-1 325 B-2 11010 B-1 3010 B-2 8020 B-1 1315 B-2 3030 B-1 1230 B-2 2045 B-1 1045 B-2 1060 B-1 960 B-2 590 B-1 870 B-2 <390 B-2Remarks:130120120130130120130120120130130130130Sample Temp. (F):Luis PadillaTested BY:120Pre-XL pH:XL pH:120Crown Time:Pre-XL pH:XL pH:Breaker Loading:Other Loading:Gellant Loading:Buffer Loading:Base Visc. (cp):Breaker Loading:Other Loading:Breaker Loading:Breaker Loading:Other Loading:Crosslinker:Breaker Loading:Other Loading:Pre-XL pH:XL pH:Gellant Loading:Buffer Loading:Crosslinker:Breaker Loading:Base Visc. (cp):Sample Temp. (F):PlexsurfClayplexADDITIVE.25 ppt OB-132 cpWest Ranch 4-4WLOADINGADDITIVEBreaker Loading:Breaker Loading:Test No:12/29/2009Sandridge8.75 GPT LSG-1PlexsurfClayplexLOADINGBase Visc. (cp):Gellant Loading:ADDITIVEGellant Loading:Buffer Loading:Crosslinker:Base Visc. (cp):Crown Time: 6 SEC43Sample Temp. (F): 49Temp.Buffer Loading:Crosslinker:Temp.5 SECClosure Time:Crown Time:Broken pH:Temp.XL pH:Temp.Test No:Test No:Test No:7.99.3.25 ppt OB-2BREAKER TEST REPORT(Attachment to Treatment Report)LOADING LOADINGADDITIVEFORMATION:Closure Time:Crown Time:Closure Time:Broken pH:Closure Time:Broken pH:8.75 GPT LSG-133 cp1.5 GPT XLW-10.5 PPT OB-1.5 PPT OB-2Broken pH:Pre-XL pH:Sample Temp. (F):PageofDATE:CUSTOMER:Tank/Transport No.1 2 3 4 5 6 7 8 9 10 11 12 13 14 15Water QualityDate filled:CityWellPondOtherClarity, color, odorclear clear clear dirty cloudy cloudy cloudy cloudy cloudy cloudy cloudy cloudy cloudy dirty dirtySample Temperature, (F)45 42 42 45 41 45 43 45 43 43 43 45 42 43 42Specific gravity1.000 1.020 1.200 1.040 1.020 1.020 1.020 1.000 1.000 1.000 1.020 1.020 1.000 1.020 1.020Initial pH7.9 8 7.8 7.9 7.8 7.9 7.8 7.8 8 7.9 7.6 7.9 7.9 7.8 8Iron (Fe++/Fe+++) ppm111111103322320Reducing Agent (Yes or No)Sulfate, ppm>400 >400 >400 >400 >400 >400 <200 >400 >400 >400 <200 >800 >400 >400 >400Chloride, ppm2000 2030 12030 2090 9000 2030 2000 2030 2000 2030 9090 9090 2030 9000 9090Calcium, ppmMagnesium, ppmBF-7L Precipitate > > > > >BacteriaYesNoAerobic: No. per ml/time///////////////Anaerobic: No. per ml/time/ //////////////Base Gel QualityUse additional copies of this form for each series of tests @ 24 hr. intervals & prior to pumping.Name of product system mixed35# linear gelGellant loading (lbs/1000 gal.)8.75 gpt lsg-1Fluid sampling locationpilotSampling time6:00Sample Temperature, (F)44pH7.9min.31 cpFann readingmin.33 cp@300 rpmmin.34cpmin.X-Link Vortex Closure, min:secX-Link Crown, min:secX-Link pHStageViscosity (cp)pHXL time @ blender, sec.Sample TemperatureTime fluid pumpedTested by:This test data is considered to be a minimum standard. Additional testing or documentation may be required by the customer or for frac quality assurance. Data recorded electronically with Engineering approved monitoring devices may besubstituted for applicable portions of this form. This testing data is considered to be the minimum needed for the well file.Luis PadillaBiocide added before H2O?Field Pilot Test Batch Mixed Gel Quality TestFrac Fluid Quality(These measurements are made as the job is pumped)Date water sampled:Source of water:Date Biocide Added:Date Biocide Added:SandridgeLEASE NAME & WELL NO: West Ranch 4-4WTanksNote: Use additional copies of this report for testing additional material lots or tanks.This job will be:Gelled on-the-flyBatch MixedWATER BASED FRAC FLUID QUALITY CONTROL(Attachment to Treatment Report)12/29/2009 FIELD RECEIPT NO:PageofDATE:CUSTOMER:Tank/Transport No.16 17Water QualityDate filled:City Well Pond OtherClarity, color, odor cloudy cloudySample Temperature, (F) 43 45Specific gravity 1.000 1.020Initial pH 7.9 7.7Iron (Fe++/Fe+++) ppm 3 3Reducing Agent (Yes or No)Sulfate, ppm >400 >400Chloride, ppm 2006 8050Calcium, ppmMagnesium, ppmBF-7L Precipitate > > > > >BacteriaYes NoAerobic: No. per ml/time ///////////////Anaerobic: No. per ml/time/ //////////////Base Gel QualityUse additional copies of this form for each series of tests @ 24 hr. intervals & prior to pumping.Name of product system mixedGellant loading (lbs/1000 gal.)Fluid sampling locationSampling timeSample Temperature, (F)pHmin.Fann readingmin.@300 rpmmin.min.X-Link Vortex Closure, min:secX-Link Crown, min:secX-Link pHStageViscosity (cp)pHXL time @ blender, sec.Sample TemperatureTime fluid pumpedTested by:WATER BASED FRAC FLUID QUALITY CONTROL(Attachment to Treatment Report)12/29/2009 FIELD RECEIPT NO:Sandridge LEASE NAME & WELL NO: West Ranch 4-4WTanksNote: Use additional copies of this report for testing additional material lots or tanks.This job will be:Gelled on-the-flyBatch MixedDate water sampled:Source of water:This test data is considered to be a minimum standard. Additional testing or documentation may be required by the customer or for frac quality assurance. Data recorded electronically with Engineering approved monitoring devices may besubstituted for applicable portions of this form. This testing data is considered to be the minimum needed for the well file.Luis PadillaDate Biocide Added: Date Biocide Added: Biocide added before H2O?Field Pilot Test Batch Mixed Gel Quality TestFrac Fluid Quality(These measurements are made as the job is pumped)

### Report Printed 8/19/2011 123 Robert S. Kerr Ave. Oklahoma City, OK 73102 

# Casing & Cement

www.SandRidgeEnergy.com Page 1/1 

## WEST STATE 4-4W
For String: Conductor Casing Detail: Casing Description Conductor Run Date 10/10/2009 05:00 Set Depth (ftKB) 100 Wellbore Original Hole Csg Cutoff (ftKB) Casing Cutoff Date Centralizers Scratchers
Casing Components:
Joints 1 Item Description

Casing-Joints Icon Casing (black) OD (in) 14 ID (in) 13.334 Wt (lb/ft) 55.00 Grade H-40 Top Connection Thread Length (ft) 80.00 Top Depth (ftKB) 19.6 Btm (ftKB) 99.6

Cementing Job Details: Description Conductor Cement Type Casing String Conductor, 100ftKB Wellbore Original Hole Cementing Start Date 10/10/2009 05:00 Cementing End Date 10/10/2009 05:00 Cementing Company

Comment

Cement Stage#1 Description: Stage Number 1 Top Depth (ftKB) 19.6 Bottom Depth (ftKB) 99.6 Cement Volume Return (bbl)

Float Failed? No Plug Failed? No Full Return? No Pipe Reciprocated? No Pressure Held (psi)

Top Plug? No Bottom Plug? No Initial Pump Rate (gpm) Final Pump Rate (gpm)

Avg Pump Rate (bbl/min) Final Pump Pressure (p si) Plug Bump Pressure (p si) Pressure Release Date

<Fluid Type?> Fluid Details for Stage#<Stage Number?>: Fluid Type Fluid Description Amount (sacks) Class Volume Pumped (bbl)

Estimated Top (ftKB) Estimated Bottom Depth (ftKB) Yield (ft3/sack) Mix H20 Ratio (gal/sack) Free Water (%)

Density (lb/gal) Plastic Viscosity (cp) Thick ening Time (hr) 1st Compressive Strength (psi)

Comment

Additive Details

Add Conc Conc Unit

### Report Printed 8/19/2011 123 Robert S. Kerr Ave. Oklahoma City, OK 73102 

# Casing & Cement

www.SandRidgeEnergy.com Page 1/2 

## WEST STATE 4-4W
For String: Surface Casing Detail: Casing Description Surface Run Date 10/10/2009 17:00 Set Depth (ftKB) 1,124 Wellbore Original Hole Csg Cutoff (ftKB) Casing Cutoff Date Centralizers 5 - bow spring Scratchers

Casing Components:
Joints

28 Item Description Casing-Joints Icon Casing (black) OD (in) 9 5/8 ID (in) 8.921 Wt (lb/ft) 36.00 Grade J-55 Top Connection Thread LT&C Length (ft) 1,102.43 Top Depth (ftKB) 19.6 Btm (ftKB) 1,122.0
Joints 1 Item Description

Float Shoe Icon Casing shoe OD (in) 9 5/8 ID (in) 8.921 Wt (lb/ft) 36.00 Grade Top Connection Thread LT&C Length (ft) 2.00 Top Depth (ftKB) 1,122.0 Btm (ftKB) 1,124.0

Cementing Job Details: Description Surface Casing Cement Type Casing String Surface, 1,124ftKB Wellbore Original Hole Cementing Start Date 10/10/2009 20:00 Cementing End Date 10/10/2009 22:00 Cementing Company O-Tex
Comment

Cement Stage#1 Description: Stage Number 1 Top Depth (ftKB) 19.6 Bottom Depth (ftKB) 1,124.0 Cement Volume Return (bbl) 100.0
Float Failed? No Plug Failed? No Full Return? Yes Pipe Reciprocated? No Pressure Held (psi) 280.0 Top Plug? No Bottom Plug? Yes Initial Pump Rate (gpm) 210 Final Pump Rate (gpm) 84 Avg Pump Rate (bbl/min) 4 Final Pump Pr essure (psi) 280.0 Plug Bump Pressure (psi) 0.0 Pressure Release Date 8/10/2009

Spacer Fluid Details for Stage#1 : Fluid Type Spacer Fluid Description fresh water Amount (sacks) Class Volume Pumped (bbl) 20.0 Estimated Top (ftKB) Estimated Bottom Depth (ftKB) Yield (ft3/sack) Mix H20 Ratio (gal/sack) Free Water (%) 100.00 Density (lb/gal) 8.34 Plastic Viscosity (cp) Thickening Time (hr) 1st Compressive Strength (psi)

Comment

Additive Details

Add Conc Conc Unit

Scavenger Fluid Details for Stage#1 : Fluid Type Scavenger Fluid Description cement Amount (sacks) 150 Class C Volume Pumped (bbl) 43.0 Estimated Top (ftKB) Estimated Bottom Depth (ftKB) Yield (ft3/sack) 1.62 Mix H20 Ratio (gal/sack) 7.66 Free Water (%)

Density (lb/gal) 14.20 Plastic Viscosity (cp) Thickening Time (hr) 1st Compressive Strength (psi)

Comment

Additive Details

Add Conc Conc Unit Cellophane Flakes 0.125 #/sk
Gypsum 10.0 #/sk

Kolseal 10.0 #/sk

Lead Fluid Details for Stage#1 : Fluid Type Lead Fluid Description cement Amount (sacks) 360 Class C Volume Pumped (bbl) 133.0 Estimated Top (ftKB) Estimated Bottom Depth (ftKB) Yield (ft3/sack) 2.08 Mix H20 Ratio (gal/sack) 10.95 Free Water (%)

Density (lb/gal) 12.90 Plastic Viscosity (cp) Thickening Time (hr) 1st Compressive Strength (psi)

Comment

### Report Printed 8/19/2011 123 Robert S. Kerr Ave. Oklahoma City, OK 73102 

# Casing & Cement

www.SandRidgeEnergy.com Page 2/2 

## WEST STATE 4-4W
For String: Surface
Additive Details

Add Conc Conc Unit Bentonite 4.0 %

CaCl2 2.0 %
Cellophane Flakes 0.125 #/sk

Kolseal 3.0 #/sk

Sodium Chloride 3.0 %

Tail Fluid Details for Stage#1 : Fluid Type Tail Fluid Description cement Amount (sacks) 180 Class C Volume Pumped (bbl) 54.0 Estimated Top (ftKB) Estimated Bottom Depth (ftKB) Yield (ft3/sack) 1.68 Mix H20 Ratio (gal/sack) 8.57 Free Water (%)

Density (lb/gal) 13.70 Plastic Viscosity (cp) Thickening Time (hr) 1st Compressive Strength (psi)

Comment

Additive Details

Add Conc Conc Unit Bentonite 4.0 %

CaCl2 2.0 %
Cellophane Flakes 0.125 #/sk

Kolseal 2.0 #/sk

Displacement Fluid Details for Stage#1 : Fluid Type Displacement Fluid Description fresh water Amount (sacks) Class Volume Pumped (bbl) 77.0 Estimated Top (ftKB) Estimated Bottom Depth (ftKB) Yield (ft3/sack) Mix H20 Ratio (gal/sack) Free Water (%) 100.00 Density (lb/gal) 8.34 Plastic Viscosity (cp) Thickening Time (hr) 1st Compressive Strength (psi)

Comment 10bbls of cement also behind plug. Tot al displacement to shoe - 87bbls

Additive Details

Add Conc Conc Unit

### Report Printed 8/19/2011 123 Robert S. Kerr Ave. Oklahoma City, OK 73102 

# Casing & Cement

www.SandRidgeEnergy.com Page 1/2 

## WEST STATE 4-4W
For String: Production Casing Detail: Casing Description Production Run Date 11/23/2009 06:00 Set Depth (ftKB) 9,236 Wellbore Original Hole Csg Cutoff (ftKB) Casing Cutoff Date Centralizers 8-bow spring Scratchers
Casing Components:
Joints 163 Item Description Casing-Joints Icon Casing (black) OD (in) 7 ID (in) 6.276 Wt (lb/ft) 26.00 Grade P-110 Top Connection Thread LT&C Length (ft) 5,993.56 Top Depth (ftKB) 19.6 Btm (ftKB) 6,013.2
Joints 1 Item Description

Marker Jt. Icon Casing (black) OD (in) 7 ID (in) 6.276 Wt (lb/ft) 26.00 Grade P-110 Top Connection Thread LT&C Length (ft) 38.00 Top Depth (ftKB) 6,013.2 Btm (ftKB) 6,051.2
Joints

48 Item Description Casing-Joints Icon Casing (black) OD (in) 7 ID (in) 6.276 Wt (lb/ft) 26.00 Grade P-110 Top Connection Thread LT&C Length (ft) 1,777.83 Top Depth (ftKB) 6,051.2 Btm (ftKB) 7,829.0
Joints 1 Item Description

Marker Jt. Icon Casing (black) OD (in) 7 ID (in) 6.276 Wt (lb/ft) 26.00 Grade P-110 Top Connection Thread LT&C Length (ft) 37.83 Top Depth (ftKB) 7,829.0 Btm (ftKB) 7,866.8
Joints

35 Item Description Casing-Joints Icon Casing (black) OD (in) 7 ID (in) 6.276 Wt (lb/ft) 26.00 Grade P-110 Top Connection Thread LT&C Length (ft) 1,291.51 Top Depth (ftKB) 7,866.8 Btm (ftKB) 9,158.3
Joints 1 Item Description

Float collar Icon Casing (black) OD (in) 7 ID (in) 6.276 Wt (lb/ft) 26.00 Grade P-110 Top Connection Thread LT&C Length (ft) 1.22 Top Depth (ftKB) 9,158.3 Btm (ftKB) 9,159.5
Joints 2 Item Description

Casing-Joints Icon Casing (black) OD (in) 7 ID (in) 6.276 Wt (lb/ft) 26.00 Grade P-110 Top Connection Thread LT&C Length (ft) 75.62 Top Depth (ftKB) 9,159.5 Btm (ftKB) 9,235.2
Joints 1 Item Description

Shoe Icon Casing shoe OD (in) 7 ID (in) 6.276 Wt (lb/ft) 26.00 Grade P-110 Top Connection Thread LT&C Length (ft) 0.84 Top Depth (ftKB) 9,235.2 Btm (ftKB) 9,236.0

Cementing Job Details: Description Production Casing Cement Type Casing String Production, 9,236ftKB Wellbore Original Hole Cementing Start Date 11/23/2009 16:30 Cementing End Date 11/23/2009 18:30 Cementing Company O-Tex
Comment

Cement Stage#1 Description: Stage Number 1 Top Depth (ftKB) 6,250.0 Bottom Depth (ftKB) 9,236.0 Cement Volume Return (bbl) 0.0
Float Failed? No Plug Failed? No Full Return? Yes Pipe Reciprocated? No Pressure Held (psi) 0.0 Top Plug? Yes Bottom Plug? No Initial Pump Rate (gpm) 5 Final Pump Rate (gpm) 5 Avg Pump Rate (bbl/min) 5 Final Pump Pr essure (psi) 2,077.0 Plug Bump Pressure (psi) 2,613.0 Pressure Release Date 11/23/2009

Preflush Fluid Details for Stage#1 : Fluid Type Preflush Fluid Description Fresh Water Amount (sacks) Class Volume Pumped (bbl)

Estimated Top (ftKB) 5,096.0 Estimated Bottom Depth (ftKB) 5,650.0 Yield (ft3/sack) Mix H20 Ratio (gal/sack) 20.00 Free Water (%)

Density (lb/gal) Plastic Viscosity (cp) Thick ening Time (hr) 1st Compressive Strength (psi)

Comment

Additive Details

Add Conc Conc Unit

Lead Fluid Details for Stage#1 : Fluid Type Lead Fluid Description 35:65:6 Class H Amount (sacks) 140 Class H Volume Pumped (bbl) 50.0 Estimated Top (ftKB) 5,650.0 Estimated Bottom Depth (ftKB) 7,022.0 Yield (ft3/sack) 1.99 Mix H20 Ratio (gal/sack) 10.99 Free Water (%)

Density (lb/gal) 12.40 Plastic Viscosity (cp) Thickening Time (hr) 4.16 1st Compressive Strength (psi)

Comment

Additive Details

Add Conc Conc Unit C-12 0.4 %

Gel 6.0 %

### Report Printed 8/19/2011 123 Robert S. Kerr Ave. Oklahoma City, OK 73102 

# Casing & Cement

www.SandRidgeEnergy.com Page 2/2 

## WEST STATE 4-4W
For String: Production Tail Fluid Details for Stage#1 : Fluid Type Tail Fluid Description 50:50:2 Class H Amount (sacks) 340 Class H Volume Pumped (bbl) 80.0 Estimated Top (ftKB) 7,022.0 Estimated Bottom Depth (ftKB) 9,236.0 Yield (ft3/sack) 1.32 Mix H20 Ratio (gal/sack) 5.61 Free Water (%)

Density (lb/gal) 14.20 Plastic Viscosity (cp) Thickening Time (hr) 4.12 1st Compressive Strength (psi)

Comment

Additive Details

Add Conc Conc Unit C-12 0.6 %

C-37 0.4 %

EC-1 1.0 #
gel 2.0 %

Kolseal 3.0 #

salt 5.0 %

Displacement Fluid Details for Stage#1 : Fluid Type Displacement Fluid Description 2.0% KCL Amount (sacks) Class Volume Pumped (bbl) 351.0 Estimated Top (ftKB) 0.0 Estimated Bottom Depth (ftKB) 9,196.0 Yield (ft3/sack) Mix H20 Ratio (gal/sack) Free Water (%)

Density (lb/gal) Plastic Viscosity (cp) Thick ening Time (hr) 1st Compressive Strength (psi)

Comment

Additive Details

Add Conc Conc Unit KCL 2.0 %SandRidge Energy Daily Completions ReportWS 4-4W - SandRidge EnergyReport Start DateReport End DateDaily SummaryDaily Production SummaryReport Start Date Report End Date Daily SummaryDaily Production Summary11/23/2009 11/24/2009 R&C 7" 26# P110 csg @ 9236'. ND & set slips. Rig released 11/24/09.11/24/2009 11/25/2009 WOCU. Temporarily drop fr/ report.11/27/2009 11/28/2009MIRU WL. RIH w/ GR/CCL/CBL; stacked out @ 9,071'; FC @ 9,158'. Logged f/ 9,071'-6,000';TOC @ 6,250'. POH. Tstd csg & frac vavles to 5000 psi. RDMO WL. SWI & SDFN.11/29/2009 11/30/2009 NU riser. SDFN. WOCU.11/30/2009 12/1/2009Set anchors. MIRU WOU, reverse unit w/ swvl. Attempted to RIH; WOU hydraulics failed.SDFN. WO repairs.12/1/2009 12/2/2009RDMO WOU. MIRU new WOU. TIH w/ bit, sub & 290 jts 2-3/8" L-80 tbg; tagged @ 9,108'; 22Kdrag. Rev circ 2X; rec'd drlg mud & cmt. TOH w/ 30 jts tbg to 8164'. SWI & SDFN.12/2/2009 12/3/2009 TOH LD 2-3/8" t bg. ND BOP. NU frac valve. RDMO WOU. SWI & SDFN.12/3/2009 12/4/2009 SI; WO perf & frac.12/4/2009 12/5/2009MIRU WL. Loaded & tstd csg to 5000 psi w/ 20 bbls 2% KCL. Perf'd 1st Cab 8,827'-8,847' w/ 1SP2F; 8,895'-8,915' w/ 1 SPF; 8,974'-8,994' w/ 2 SPF; 9,040'-9,060' w/ 3/ SPF (130 holes) using4" slick guns 60 deg phased. RDMO WL. MIRU WSU. ND hydraulic frac valve & NU hydraulicBOP. SDFN.12/5/2009 12/6/2009TIH w/ WEG, XN nipple, AS1X pkr, on/off tool, XN nipple, X nipple & 281 jts tbg. ND BOP.Attempted to set pkr @ 8,771' w/o success. TOH & set pkr @ 8,739' w/ 10 pts compression. NUtree. Tied into flowline. SWI & SDFN.12/6/2009 12/7/2009Press tstd csg to 500 psi. RU swab. IFL @ sfc. Made 8 runs; mandrel missing fr/ last run. EFL@ 8,400'. RIH w/ FT. POH; no rec'y. RD swab. ND tree & NU BOP. Rel'd pkr. TOH w/ 218 jtstbg. SDFN.Rec'd 0 MCF, 0 BO, 30 BLW (10 BWOL).12/7/2009 12/8/20090 psi - TP/CP. TOH w/ 59 jts tbg, X nipple, on/off tool, AS1X pkr, XN nipple & WEG; LD AS1Xpkr; removed swab mandrell & cups. TIH w/ WEG, XN nipple, AS1X pkr, on/off tool, X nipple &281 jts tbg. ND hydraulic BOP. Inst wrap around. Set pkr @ 8,771'. NU tree. Tstd csg to 500psi w/ 23 bbls 2% KCL. Loaded tbg w/ 5 bbls 2% KCL. Pmpd 150 bbls 2% KCL & dropped 60 BSevery 2.5 BF. Flushed w/ 50 bbls 2% KCL. BD @ 4750 psi. Est inj rate @ 3.5 bpm; ISIP - 2520psi. Opened to tank @ 9:30 p.m. w/ 1500 psi. Flwd to tank 1.5 hrs; died. Rec'd 0 MCF, 0 BO, 47 BLW (171 LLTR); SI.12/8/2009 12/9/20090 psi. RU swab. IFL @ 2,000'. Made 13 runs; fluid level dropped after ea run. EFL @ 7,800'.Waited 1 hr. Made another swab run; FL @ 6,800'. Swab mandrel missing. RD swab. ND tree.Removed wraparound. NU hydraulic BOP. Rel'd pkr. TOH w/ 76 jts tbg. SWI & SDFN. Prep torecover mandrel, run tbg & set pkr. Rec'd 0 MCF, 0 BO, 58 BLW (113 LLTR); SI.12/9/2009 12/10/2009TOH w/ 201 jts tbg, pkr & BHA. Removed swab mandrel, cup & washer f/ XN nipple. TIH w/WEG, XN nipple, AS1X pkr, X nipple, 281 jts 2-3/8" 4.7# 8rd L-80 tbg & set pkr @ 8,780'; EOT @8,843'; landed tbg on frac valve w/ 10K compression. HU flowlines. Loaded & tstd csg to 500 psiw/ 47 bbls 2% KCL. RDMO WSU. MIRU swab. IFL @ 2,100'. Made 5 runs. EFL @ 5,500'. Rec'd 0 MCF, 0 BO, 24 BLW (136 LLTR); SI.12/10/2009 12/11/200910 psi - SITP; 0 psi - SICP. Swabbed. IFL @ 3,800'. Made 14 runs; 3 bph last 3 hrs w/ no showof gas. EFL @ 7,300'. SWI & SDFN. Rec'd 0 MCF, 0 BO, 47 BLW (89 LLTR); SI.12/11/2009 12/12/200910 psi - SITP; 0 psi - SICP. Swabbed. IFL @ 4,500'. Made 16 runs; 1 bph last 3 hrs w/ no showof gas. EFL @ 8,000'. SDFN. Left open to tank. Rec'd 0 MCF, 0 BO, 30 BLW (59 LLTR); SI.1 of 4SandRidge Energy Daily Completions Report12/12/2009 12/13/20090 psi - BTP/BCP. Swabbed. IFL @ 4,800'. Made 9 runs; 2 bph last 2 hrs w/ no show of gas.EFL @ 8,000'. RDMO swab. MIRU SLU. Ran BHP survey. RDMO SLU. SIFBU. Rec'd 0 MCF, 0 BO, 19 BLW (40 LLTR); SI.12/13/2009 12/14/2009 SIFBU.No pressures reported.12/14/2009 12/15/2009 SIFBU.Rec'd 0 MCF, 0 BO, 0 BW; 60 hr SITP - 10 psi; SICP - 0 psi .12/15/2009 12/16/2009 SIFBU.Rec'd 0 MCF, 0 BO, 0 BW; 84 hr SITP - 8 psi; SICP - 0 psi.12/16/2009 12/17/2009 TP - 5 psi; CP - 0. MIRU WSU. Pulled bombs. RDMO WSU. Left SI. Prep to pull tbg & pkr.12/17/2009 12/18/2009MIRU WOU. NU BOP. Rel'd pkr & TOH w/ 281 hts 2-3/8" EUE 407# L-80 tbg, XN nipple &WEG. ND BOP. NU hydraulic frac valve. RDMO WOU. SDFN.12/18/2009 12/19/2009 SI; WO frac sch 12/29. Temporarily drop fr/ report pending further activity.12/26/2009 12/27/2009 SI; WO frac sch 12/29.12/27/2009 12/28/2009 SI; WO frac sch 12/29.12/28/2009 12/29/2009 SI; WO frac sch 12/29.12/29/2009 12/30/2009Frac'd w/ 35# linear gel & XL Borate, 50Q CO2, 298M lbs 100 Mesh, 20/40 SLC & TLC & 40/70TLC sd, 4958 TLTR, 1904 bbls CO2. FET results: 0.84 psi/ft f.g., 31% FE. MIRU WL. RIH &set 7" CBP @ 8,780'. Tstd to 4800 psi. Perf'd 1st Cab 8,685'-8,715' w/ 2 SPF (60 holes) using 4"slick guns 60 deg phased. RD WL. SWI & SDFN. WO pump repairs; prep f/ frac.12/30/2009 12/31/2009Frac'd 1st Cab w/ 35# linear gel, 50Q CO2, 3M lbs 100 Mesh sd, 1681 TLTR, 560 bbls CO2. FETresults: 0.88 psi/ft f.g., 21% FE. SD due to high press. RU WL. RIH & set 7" SCP @ 8,590'.Tstd plug to 4830 psi. Perf'd 1st Cab 8,300'-8,320' w/ 1 SPF; 8,375'-8,405' w/ 2 SPF; 8,510'-8,530' w/ 3 SPF (140 holes) using 4" slick guns 60 deg phased. POH. RD WL. Frac'd w/ 35#linear gel, 50Q CO2, 296M lbs 100 Mesh, 20/40 TLC & SLC & 40/70 TLC sd, 4378 TLTR, 3248bbls CO2. FET results: 0.70 psi/ft f.g., 20% FE. RU WL. RIH & set 7" SCBP @ 8,260'. Tstdplug to 4860 psi. Perf'd 1st Cab 8,068'-8,088' w/ 1 SP2F; 8,120'-8,140' w/ 2 SPF; 8,200'-8,220' w/3 SPF (110 holes) using 4" slick guns 60 deg phased. POH. RDMO WL. SWI & SDFN. Prep f/12/31/2009 1/1/2010Frac'd 1st Cab w/ 35# linear gel, 50Q CO2,168M lbs 100 Mesh, 20/40 TLC & SLC & 40/70 TLCsd, 2633 TLTR, 1904 bbls CO2. FET results: 0.85 psi/ft f.g., 21% FE. SWI 4 hrs. Flwg backload after frac.Rec'd 0 MCF, 0 BO, 201 BLW (2432 LLTR) on 12/64 choke@ 2225 psi - FCP.1/1/2010 1/2/2010 Flwg back load after frac.Rec'd 0 MCF, 0 BO, 499 BLW (1933 LLTR) on 12/64 choke@ 1500 psi - FCP.1/2/2010 1/3/2010MIRU CTU. Press tstd to 3000 psi. RIH w/ mill, extreme motor, sub, hydraulic disconnect & BPvalve on 2" CT to 6,315'; worked through tight spot. Cont RIH & tagged sd @ 8,198'. Washed to1st SCBP @ 8,346'. Pmpd 10 bbl gel sweep. DO plug. Pmpd 10 bbl gel sweep. CP dropped200 psi. Cont RIH & tagged plug stub @ 8,302', 8,407' & 8,456'; drld through plug stub & tightspot @ 8,456'. Washed to 8,468'. POH w/ 3 pts OSW in tight spot. Washed to 2nd SCBP @8,574'. Pmpd 10 bbl gel sweep & DO plug. RIH & tagged plug debris & sd @ 8,753'. Drld &washed to 3rd SCBP @ 8,764'. Pmpd 10 bbl gel sweep & DO plug. Pmpd 10 bbl gel sweep.Cont RIH & tagged plug debris & sd @ 8,974'. Drld & washed to 9,100'. Pmpd 10 bbl gel sweep.Circ clean. POH w/ CT. SDFN.1/3/2010 1/4/2010Cont POH w/ CT & LD mill & extreme motor. RDMO CTU. MIRU WSU. ND hydraulic frac valve.NU BOP's. Flwd to tank 19 hrs. SWI @ 12:00 a.m.Rec'd 0 MCF, 0 BO, 170 BLW (10877 LLTR) on 14/64 choke@ FTP - 530 psi; SICP - 0 psi.2 of 4SandRidge Energy Daily Completions Report1/4/2010 1/5/2010SICP - 1090 psi. NU spool. MIRU snub unit. Snubbed IH w/ WEG, stainless steel XN nipple,AS1X pkr, T-2 on/off tool, stainless steel X nipple & 276 jts tbg. Spaced out & set pkr @ 8,018';EOT @ 8,688'. Blew dn csg. Rel'd on/off tool fr/ pkr. Circ pkr fluid. Latched onto pkr & landedtbg w/ 10 pts compression. RD snub unit. ND spool, BOP's & manual frac valve. NU tree. Tiedin tbg to flowlines. Tstd annulus & pkr to 500 psi. PO plug in WEG w/ 2000 psi. Opened tbg totank @ 9:00 p.m.Rec'd 0 MCF, 0 BO, 170 BLW (10707 LLTR) on 14/64 choke@ FTP - 530 psi; SICP - 0 psi.1/5/2010 1/6/2010 RDMO WSU. Flwg to tank.Rec'd 0 MCF, 0 BO, 490 BLW (10217 LLTR) on 16/64 choke@ FTP - 380 psi; SICP - 0 psi.1/6/2010 1/7/2010 Flwg to tank.Rec'd 0 MCF, 0 BO, 407 BLW (9810 LLTR), 24 hrs on 18/64choke @ FTP - 140 psi; SICP - 0 psi.1/7/2010 1/8/2010MIRU SLU. RIH w/ GR & tagged 8,982'; EOT @ 8,671'. POH & LD GR. Ran flowing gradientsurvey. Flwg to tank.Rec'd 0 MCF, 0 BO, 625 BLW (9185 LLTR), 24 hrs on 22/64choke @ FTP - 120 psi; SICP - 0 psi.1/8/2010 1/9/2010 Flwg to tank.Rec'd 0 MCF, 0 BO, 613 BLW (8572 LLTR), 24 hrs on 30/64choke @ FTP - 800 psi; SICP - 0 psi.1/9/2010 1/10/2010 Flwg to tank.Rec'd 0 MCF, 0 BO, 598 BLW (7974 LLTR), 24 hrs on 30/64choke @ FTP - 540 psi; SICP - 0 psi.1/10/2010 1/11/2010 Flwg to tank.Rec'd 0 MCF, 0 BO, 460 BLW (7514 LLTR), 24 hrs on 30/64choke @ FTP - 440 psi; SICP - 0 psi.1/11/2010 1/12/2010 Flwg to tank.Rec'd 0 MCF, 0 BO, 364 BLW (7150 LLTR), 24 hrs on 30/64choke @ FTP - 425 psi; SICP - 40 psi.1/12/2010 1/13/2010 Flwg to tank.Rec'd 0 MCF, 0 BO, 421 BLW (6729 LLTR), 24 hrs on 40/64choke @ FTP - 300 psi; SICP - 0 psi.1/13/2010 1/14/2010 Flwg to tank.Rec'd 0 MCF, 0 BO, 378 BLW (6351 LLTR) on 40/64 choke@ FTP - 260 psi; SICP - 0 psi.1/14/2010 1/15/2010 Flwg to tank.Rec'd 0 MCF, 0 BO, 324 BLW (6027 LLTR) on 40/64 choke@ FTP - 220 psi; SICP - 0 psi.1/15/2010 1/16/2010MIRU WSU & WL. RIH w/ spang jars & roller stem w/ knuckle jt to 7000'; pulled up & had 725#drag. POH. Pulled compression fr/ tbg & added 2 pts tension. RU SLU. RIH w/ GR & taggedXN nipple @ 8,632'. POH. RIH w/ PT plug & could not get through X nipple. POH; seal rubbermissing fr/ tool. RIH w/ redressed tool, jars & knuckle jt & set plug in XN nipple @ 8,632'. POH.Bled off tbg. NU BOP. Rel'd on/off tool. TOH w/ 4 jts tbg & LD 1 jt tbg. SD; rig brk. WO rigrepairs.Rec'd 0 MCF, 0 BO, 62 BLW (5965 LLTR); FTP - 280 psi;SICP - 0 psi.1/16/2010 1/17/2010RDMO WSU. MIRU rplcmnt WSU. Cont TOH. TIH w/ BHA & 254 jts tbg w/ GLV. Spaced out.SWI & SDFN.Rec'd 0 MCF, 0 BO, 0 BLW (5965 LLTR); FTP - 300 psi;SICP - 50 psi.1/17/2010 1/18/2010ND BOP & NU tree. MIRU SLU. Pmpd 22 bbls 2% KCL. RIH & pulled PT plug. POH. Landedtbg w/ 9 pts compression. NU tree. Tied in tbg to sales line. RDMO SLU. FIRST SALES @ 7:00p.m. on 1/17/2010.1000 MCF (spot), 0 BO, 150 BLW (5815 LLTR) on FTP - 195psi; SICP - 825 psi.1/18/2010 1/19/2010Flwg to tank. Spot - 211 MCF; sold - 108 MCF; injected - 241 MCF; net - 133 MCF. Negativegas due to loading csg.211 MCF (spot), 0 BO, 150 BLW (5665 LLTR), 4.5 hrs onFTP - 160 psi; SICP - 820 psi.1/19/2010 1/20/2010Flwg to sales. Spot - 694 MCF; sold - 312 MCF; injected - 495 MCF; net - 183 MCF. Negativegas due to loading csg.694 MCF (spot), 0 BO, 277 BLW (5388 LLTR), 24 hrs on FTP- 160 psi; SICP - 820 psi; LP - 125 psi.3 of 4SandRidge Energy Daily Completions Report1/20/2010 1/21/2010Flwg to sales. Spot - 1160 MCF; sold - 490 MCF; injected - 553 MCF; net - 63 MCF. Negativegas due to loading csg.1160 MCF (spot), 0 BO, 190 BLW (5198 LLTR), 24 hrs onFTP - 350 psi; SICP - 820 psi; LP - 190 psi.1/21/2010 1/22/2010MIRU SLU. RIH w/ GR, roller stem & knuckle jts to XN nipple @ 8,018'; opened jars w/ 650 psi; vlittle jar action. RIH & set SV in X nipple abv pkr @ 7,987'. Tstd valve w/ CP. RDMO SLU. Rtndto sales on gas lift. Spot - 764 MCF; sold - 928 MCF; injected - 523 MCF; net - 405 MCF.764 MCF (spot), 0 BO, 417 BLW (4781 LLTR), 24 hrs on 1"choke @ FTP - 268 psi; ICP - 822 psi.1/22/2010 1/23/2010 Spot - 930 MCF; sold - 462 MCF; injected - 388 MCF; net - 462 MCF.764 MCF (spot), 0 BO, 205 BLW (4576 LLTR), 22 hrs on 1"choke @ FTP - 291 psi; ICP - 807 psi.1/23/2010 1/24/2010 Spot - 1045 MCF; sold - 605 MCF; injected - 440 MCF; net - 605 MCF.1247 MCF (spot), 0 BO, 225 BLW (4351 LLTR), 24 hrs on 1"choke @ FTP - 346 psi; ICP - 790 psi; LP - 195 psi.1/24/2010 1/25/2010 Spot - 1229 MCF; sold - 1201 MCF; injected - 498 MCF; net - 703 MCF.1229 MCF (spot), 0 BO, 220 BLW (4131 LLTR), 24 hrs on 1"choke @ FTP - 336 psi; ICP - 753 psi; LP - 180 psi.1/25/2010 1/26/2010 Spot - 437 MCF; sold - 886 MCF; injected - 541 MCF; net - 345 MCF.437 MCF (spot), 0 BO, 57 BLW (4074 LLTR), 24 hrs on 1"choke @ FTP - 195 psi; ICP - 790 psi; LP - 1104 psi.1/26/2010 1/27/2010 Spot - 509 MCF; sold - 543 MCF; injected - 479 MCF; net - 64 MCF.509 MCF (spot), 0 BO, 50 BLW (4024 LLTR), 24 hrs on 1"choke @ FTP - 165 psi; ICP - 775 psi; LP - 130 psi.1/27/2010 1/28/2010 Spot - 520 MCF; sold - 441 MCF; injected - 518 MCF.520 MCF (spot), 0 BO, 113 BLW (3911 LLTR), 24 hrs on 1"choke @ FTP - 180 psi; ICP - 800 psi; LP - 142 psi.1/28/2010 1/29/2010Pmpd tbg w/ 12 bbls 4% KCL. Press tbg to 700 psi. Bled off. Pmpd 1 BF & press tbg to 700 psi.Rtnd to sales. FINAL REPORT.587 MCF, 0 BO, 24 BLW (3900 LLTR), 24 hrs on 1" choke @FTP - 210 psi; ICP - 800 psi; LP - 150 psi.4 of 4

### WELL NAME: REPORT DATE: 

### 01/07/10
ZONE NAME: COUNTY 

### Pecos
STAGE NUMBER: FIELD: Pinon PERFS INTERVALS STATE: TEXAS COMMENTS:

TIME CHOKE SIZE (1/64 in) TUBING PRESS

(psi) CASING PRESS

(psi) GAS (mcfd) OIL (bbls/hr) WATER (bbls/hr) DAILY LOAD REC (bbls) TOTAL LOAD REC (bbls) LOAD TO REC (bbls) COMMENTS

06:00 18 140 13 420 2,645 10,569 Fowing to tank 07:00 18 140 10 430 2,655 10,559 08:00 18 140 14 444 2,669 10,545 Fowing to tank 09:00 18 140 10 454 2,679 10,535 10:00 20 150 9 463 2,688 10,526 Fowing to tank 11:00 20 150 10 473 2,698 10,516 12:00 20 150 13 486 2,711 10,503 Fowing to tank 13:00 20 150 12 498 2,723 10,491 14:00 20 150 10 508 2,733 10,481 CO2 80.2% 15:00 22 150 8 516 2,741 10,473 16:00 22 150 8 524 2,749 10,465 Fowing to tank 17:00 22 140 5 529 2,754 10,460 18:00 22 140 8 537 2,762 10,452 CO2 82.6% 19:00 22 150 10 547 2,772 10,442 20:00 22 140 7 554 2,779 10,435 Fowing to tank 21:00 22 140 7 561 2,786 10,428 22:00 22 140 8 569 2,794 10,420 Fowing to tank 23:00 22 130 9 578 2,803 10,411 24:00 22 130 6 584 2,809 10,405 Fowing to tank 01:00 22 130 8 592 2,817 10,397 02:00 22 120 7 599 2,824 10,390 Flowing to tank 03:00 22 120 9 608 2,833 10,381 04:00 22 120 8 616 2,841 10,373 Flowing to tank 05:00 22 120 9 625 2,850 10,364 CO2 78.6%

TOTAL LOAD TO RECOVER: 13334 BBLS DAILY SAND RECOVERY: SACKS DAILY LOAD RECOVERY: 625 BBLS TOTAL SAND RECOVERED : SACKS TOTAL LOAD RECOVERED: 2850 BBLS DAILY OIL RECOVERY: BBLS LOAD LEFT TO RECOVER: 10364 BBLS TOTAL OIL RECOVERED: BBLS % OF LOAD RECOVERED: 21 % TL =13334 BBLS. DLR = 108 BBLS. TLR =2850 BBLS. LTR = 10364 BBLS. 21% OF LOAD RECOVERED. WTR WT = 8.6 PPG. SOLD 0000 MCF IN 00 HOURS DOR = 000 BBLS. TOR = 000 BBLS.



### FLOWBACK SUMMARY

FLOWBACK HANDS : Today's Date: 

# SANDRIDGE ENERGY, INC.
FLOWBACK REPORT

West State 4-4-W

### WELL NAME: REPORT DATE: 

### 01/08/10
ZONE NAME: COUNTY 

### Pecos
STAGE NUMBER: FIELD: Pinon PERFS INTERVALS STATE: TEXAS COMMENTS:

TIME CHOKE SIZE (1/64 in) TUBING PRESS

(psi) CASING PRESS

(psi) GAS (mcfd) OIL (bbls/hr) WATER (bbls/hr) DAILY LOAD REC (bbls) TOTAL LOAD REC (bbls) LOAD TO REC (bbls) COMMENTS

06:00 22 80 5 20 2,845 10,359 Flowing to tank 07:00 22 60 4 25 2,849 10,355 08:00 22 50 6 29 2,855 10,349 Flowing to tank 09:00 48 50 25 35 2,880 10,324 Open choke to unload fluid 10:00 48 220 30 60 2,910 10,294 Open choke to unload fluid 11:00 48 540 18 90 2,928 10,276 Open choke to unload fluid 12:00 30 620 20 108 2,948 10,256 13:00 30 620 30 138 2,978 10,226 Flowing to tank 14:00 30 620 15 153 2,993 10,211 15:00 30 310 17 170 3,010 10,194 16:00 48 480 54 224 3,064 10,140 Open choke to unload fluid 17:00 30 820 28 252 3,092 10,112 Flowing to tank 18:00 30 790 32 284 3,124 10,080 CO2 98.6% 19:00 30 800 31 315 3,155 10,049 20:00 30 810 29 344 3,184 10,020 Flowing to tank 21:00 30 820 32 376 3,216 9,988 22:00 30 810 33 409 3,249 9,955 Flowing to tank 23:00 30 810 29 438 3,278 9,926 24:00 30 800 27 465 3,305 9,899 Flowing to tank 01:00 30 800 31 496 3,336 9,868 02:00 30 800 30 526 3,366 9,838 Flowing to tank 03:00 30 800 31 557 3,397 9,807 04:00 30 800 29 586 3,426 9,778 Flowing to tank 05:00 30 800 27 613 3,453 9,751 Flowing to tank

TOTAL LOAD TO RECOVER: 13334 BBLS DAILY SAND RECOVERY: SACKS DAILY LOAD RECOVERY: 613 BBLS TOTAL SAND RECOVERED : SACKS TOTAL LOAD RECOVERED: 3453 BBLS DAILY OIL RECOVERY: BBLS LOAD LEFT TO RECOVER: 9751 BBLS TOTAL OIL RECOVERED: BBLS % OF LOAD RECOVERED: 26 % TL =13334 BBLS. DLR = 284 BBLS. TLR = 3124 BBLS. LTR = 10080 BBLS. 23% OF LOAD RECOVERED. WTR WT = 8.6 PPG. SOLD 0000 MCF IN 00 HOURS DOR = 000 BBLS. TOR = 000 BBLS.



### FLOWBACK SUMMARY

FLOWBACK HANDS : Today's Date: 

# SANDRIDGE ENERGY, INC.
FLOWBACK REPORT

West State 4-4-W

### 01/09/10

WELL NAME: REPORT DATE: 

### 1/9/2010 - 1/10/10
ZONE NAME: COUNTY 

### Pecos
STAGE NUMBER: FIELD: Pinon PERFS INTERVALS STATE: TEXAS COMMENTS:

TIME CHOKE SIZE (1/64 in) TUBING PRESS

(psi) CASING PRESS

(psi) GAS (mcfd) OIL (bbls/hr) WATER (bbls/hr) DAILY LOAD REC (bbls) TOTAL LOAD REC (bbls) LOAD TO REC (bbls) COMMENTS

06:00 30 800 18 631 3,471 9,733 Flowing to tank 07:00 30 790 23 654 3,494 9,710 08:00 30 780 20 674 3,514 9,690 Flowing to tank 09:00 30 760 19 693 3,533 9,671 10:00 30 740 21 714 3,554 9,650 CO2 96% 11:00 30 740 26 740 3,580 9,624 Flowing to tank 12:00 30 720 28 768 3,608 9,596 13:00 30 700 22 790 3,630 9,574 Flowing to tank 14:00 30 690 25 815 3,655 9,549 15:00 30 660 22 837 3,677 9,527 Flowing to tank 16:00 30 640 26 863 3,703 9,501 17:00 30 640 27 890 3,730 9,474 Flowing to tank 18:00 30 630 26 916 3,756 9,448 CO2 95.2% 19:00 30 630 27 943 3,783 9,421 20:00 30 620 25 968 3,808 9,396 Flowing to tank 21:00 30 620 28 996 3,836 9,368 22:00 30 620 26 1,022 3,862 9,342 Flowing to tank 23:00 30 600 27 1,049 3,889 9,315 24:00 30 580 28 1,077 3,917 9,287 Flowing to tank 01:00 30 580 27 1,104 3,944 9,260 02:00 30 570 26 1,130 3,970 9,234 Flowing to tank 03:00 30 560 26 1,156 3,996 9,208 04:00 30 550 27 1,183 4,023 9,181 Flowing to tank 05:00 30 540 28 1,211 4,051 9,153 Flowing to tank

TOTAL LOAD TO RECOVER: 13334 BBLS DAILY SAND RECOVERY: SACKS DAILY LOAD RECOVERY: 1211 BBLS TOTAL SAND RECOVERED : SACKS TOTAL LOAD RECOVERED: 4051 BBLS DAILY OIL RECOVERY: BBLS LOAD LEFT TO RECOVER: 9153 BBLS TOTAL OIL RECOVERED: BBLS % OF LOAD RECOVERED: 30 % TL =13334 BBLS. DLR = 1211 BBLS. TLR = 4051 BBLS. LTR = 9153 BBLS. 30% OF LOAD RECOVERED. WTR WT = 8.6 PPG. SOLD 0000 MCF IN 00 HOURS DOR = 000 BBLS. TOR = 000 BBLS.



### FLOWBACK SUMMARY

FLOWBACK HANDS : Today's Date: 

# SANDRIDGE ENERGY, INC.
FLOWBACK REPORT

West State 4-4-W

### 01/10/10

WELL NAME: REPORT DATE: 

### 01/10/10
ZONE NAME: COUNTY 

### Pecos
STAGE NUMBER: FIELD: Pinon PERFS INTERVALS STATE: TEXAS COMMENTS:

TIME CHOKE SIZE (1/64 in) TUBING PRESS

(psi) CASING PRESS

(psi) GAS (mcfd) OIL (bbls/hr) WATER (bbls/hr) DAILY LOAD REC (bbls) TOTAL LOAD REC (bbls) LOAD TO REC (bbls) COMMENTS

06:00 30 540 24 24 4,075 9,129 Flowing to tank 07:00 30 530 20 44 4,095 9,109 08:00 30 520 22 66 4,117 9,087 Flowing to tank 09:00 30 520 22 88 4,139 9,065 10:00 30 500 21 109 4,160 9,044 Flowing to tank 11:00 30 500 19 128 4,179 9,025 12:00 30 500 20 148 4,199 9,005 CO2 95% 13:00 30 500 18 166 4,217 8,987 14:00 30 500 22 188 4,239 8,965 Flowing to tank 15:00 30 500 18 206 4,257 8,947 16:00 30 480 20 226 4,277 8,927 Flowing to tank 17:00 30 480 23 249 4,300 8,904 18:00 30 480 21 270 4,321 8,883 CO2 94.6% 19:00 30 480 15 285 4,336 8,868 20:00 30 480 20 305 4,356 8,848 Flowing to tank 21:00 30 470 20 325 4,376 8,828 22:00 30 460 16 341 4,392 8,812 Flowing to tank 23:00 30 460 15 356 4,407 8,797 24:00 30 460 14 370 4,421 8,783 Flowing to tank 01:00 30 460 18 388 4,439 8,765 02:00 30 450 20 408 4,459 8,745 Flowing to tank 03:00 30 440 20 428 4,479 8,725 04:00 30 440 17 445 4,496 8,708 Flowing to tank 05:00 30 440 15 460 4,511 8,693 CO2 94%

TOTAL LOAD TO RECOVER: 13334 BBLS DAILY SAND RECOVERY: None DAILY LOAD RECOVERY: 460 BBLS TOTAL SAND RECOVERED : Non e TOTAL LOAD RECOVERED: 4511 BBLS DAILY OIL RECOVERY: BBLS LOAD LEFT TO RECOVER: 8693 BBLS TOTAL OIL RECOVERED: BBLS % OF LOAD RECOVERED: 34 % TL =13334 BBLS. DLR = 460 BBLS. TLR = 4511 BBLS. LTR = 8693 BBLS. 34% OF LOAD RECOVERED. WTR WT = 8.6 PPG. SOLD 0000 MCF IN 00 HOURS DOR = 000 BBLS. TOR = 000 BBLS.



### FLOWBACK SUMMARY

FLOWBACK HANDS : Today's Date: 

# SANDRIDGE ENERGY, INC.
FLOWBACK REPORT

West State 4-4-W

### 01/11/10

WELL NAME: REPORT DATE: 

### 1-11-10 to 1-12-10 ZONE NAME: COUNTY 

### Pecos
STAGE NUMBER: FIELD: Pinon PERFS INTERVALS STATE: TEXAS COMMENTS:

TIME CHOKE SIZE (1/64 in) TUBING PRESS

(psi) CASING PRESS

(psi) GAS (mcfd) OIL (bbls/hr) WATER (bbls/hr) DAILY LOAD REC (bbls) TOTAL LOAD REC (bbls) LOAD TO REC (bbls) COMMENTS

06:00 30 430 15 15 4,526 8,678 Flowing to Frac Tank 07:00 30 425 14 29 4,540 8,664 08:00 30 425 15 44 4,555 8,649 09:00 30 425 14 58 4,569 8,635 Flowing to Frac Tank 10:00 30 425 14 72 4,583 8,621 11:00 30 425 17 89 4,600 8,638 Flowing to Frac Tank 12:00 30 425 14 103 4,614 8,624 CO2@ 92.3% 13:00 30 425 20 123 4,634 8,604 Flowing to Frac Tank 14:00 30 425 21 144 4,655 8,583 15:00 30 425 17 161 4,672 8,566 Flowing to Frac Tank 16:00 30 425 15 176 4,687 8,551 17:00 30 420 17 193 4,704 8,534 Flowing to Frac Tank 18:00 30 420 17 210 4,721 8,517 CO2@ 90.7% 19:00 30 420 15 225 4,736 8,502 Flowing to Frac Tank 20:00 30 415 15 240 4,751 8,487 21:00 30 415 14 254 4,765 8,473 Flowing to Frac Tank 22:00 30 415 15 269 4,780 8,458 23:00 30 410 15 284 4,795 8,443 Flowing to Frac Tank 24:00 30 410 18 302 4,813 8,425 01:00 30 410 18 320 4,831 8,407 Flowing to Frac Tank 02:00 30 410 9 329 4,840 8,398 03:00 30 400 13 342 4,853 8,385 Flowing to Frac Tank 04:00 30 400 13 355 4,866 8,372 05:00 30 400 9 364 4,875 8,363 CO2@ 91.2%

TOTAL LOAD TO RECOVER: 13334 BBLS DAILY SAND RECOVERY: None DAILY LOAD RECOVERY: 364 BBLS TOTAL SAND RECOVERED : Non e TOTAL LOAD RECOVERED: 4875 BBLS DAILY OIL RECOVERY: BBLS LOAD LEFT TO RECOVER: 8363 BBLS TOTAL OIL RECOVERED: BBLS % OF LOAD RECOVERED: 35 % TL =133334 BBLS. DLR = 364 BBLS. TLR = 4875 BBLS. LTR = 8363 BBLS. 35% OF LOAD RECOVERED. WTR WT = 8.6 PPG. SOLD 0000 MCF IN 00 HOURS DOR = 000 BBLS. TOR = 000 BBLS.



### FLOWBACK SUMMARY

FLOWBACK HANDS : Today's Date: 

# SANDRIDGE ENERGY, INC.
FLOWBACK REPORT

WEST STATE 4-4-W

### 01/12/10

WELL NAME: REPORT DATE: 

### 1-12-10 to 1-13-10 ZONE NAME: COUNTY 

### PECOS
STAGE NUMBER: FIELD: PINON
PERFS INTERVALS STATE: TEXAS COMMENTS:

TIME CHOKE SIZE (1/64 in) TUBING PRESS

(psi) CASING PRESS

(psi) GAS (mcfd) OIL (bbls/hr) WATER (bbls/hr) DAILY LOAD REC (bbls) TOTAL LOAD REC (bbls) LOAD TO REC (bbls) COMMENTS

06:00 30 400 17 17 4,892 8,346 Flowing to Frac Tank 07:00 30 390 16 33 4,908 8,330 08:00 30 390 16 49 4,924 8,314 Flowing to Frac Tank 09:00 30 390 15 64 4,939 8,299 10:00 30 390 16 80 4,955 8,283 Flowing to Frac Tank 11:00 30 390 15 95 4,970 8,268 12:00 30 390 14 109 4,984 8,254 CO2@ 87.1% 13:00 30 390 13 132 4,997 8,241 Flowing to Frac Tank 14:00 30 380 15 147 5,012 8,226 CHANGED TO A 34/64 ADJ. 15:00 34 380 18 165 5,030 8,208 Flowing to Frac Tank 16:00 34 360 15 180 5,045 8,193 CHANGED TO A 38/64 ADJ. 17:00 38 350 21 201 5,066 8,172 Flowing to Frac Tank 18:00 38 350 20 221 5,086 8,152 CHANGED TO A 40/64ADJ. 19:00 40 350 20 241 5,106 8,132 Flowing to Frac Tank 20:00 40 340 20 261 5,126 8,112 21:00 40 320 20 281 5,146 8,092 Flowing to Frac Tank 22:00 40 310 20 301 5,166 8,072 23:00 40 300 20 321 5,186 8,052 Flowing to Frac Tank 24:00 40 300 20 341 5,206 8,032 01:00 40 300 20 361 5,226 8,012 Flowing to Frac Tank 02:00 40 300 15 376 5,241 7,997 03:00 40 300 15 391 5,256 7,982 Flowing to Frac Tank 04:00 40 300 15 406 5,271 7,967 05:00 40 300 15 421 5,286 7,952 CO2@80.3%

TOTAL LOAD TO RECOVER: 13334 BBLS DAILY SAND RECOVERY: NONE DAILY LOAD RECOVERY: 221 BBLS TOTAL SAND RECOVERED : NONE TOTAL LOAD RECOVERED: 5286 BBLS DAILY OIL RECOVERY: BBLS LOAD LEFT TO RECOVER: 7952 BBLS TOTAL OIL RECOVERED: BBLS % OF LOAD RECOVERED: 40 % TL =13334 BBLS. DLR = 421 BBLS. TLR = 5286 BBLS. LTR = 7952 BBLS. 40% OF LOAD RECOVERED. WTR WT = 8.6 PPG. SOLD 0000 MCF IN 00 HOURS DOR = 000 BBLS. TOR = 000 BBLS.



### FLOWBACK SUMMARY

FLOWBACK HANDS : Today's Date: 

# SANDRIDGE ENERGY, INC.
FLOWBACK REPORT

WEST STATE 4-4-W

### 01/13/10

WELL NAME: REPORT DATE: 

### 1-13-10 to 1-14-10 ZONE NAME: COUNTY 

### PECOS
STAGE NUMBER: FIELD: PINON
PERFS INTERVALS STATE: TEXAS COMMENTS:

TIME CHOKE SIZE (1/64 in) TUBING PRESS

(psi) CASING PRESS

(psi) GAS (mcfd) OIL (bbls/hr) WATER (bbls/hr) DAILY LOAD REC (bbls) TOTAL LOAD REC (bbls) LOAD TO REC (bbls) COMMENTS

06:00 40 280 17 17 5,303 7,935 FLOWING TO FRAC TANK 07:00 40 280 20 37 5,323 7,915 08:00 40 280 18 55 5,341 7,897 FLOWING TO FRAC TANK 09:00 40 280 19 74 5,360 7,878 10:00 40 280 18 92 5,378 7,860 FLOWING TO FRAC TANK 11:00 40 280 15 107 5,393 7,845 12:00 40 280 15 122 5,408 7,830 CO2@ 86.3% 13:00 40 280 16 138 5,424 7,814 14:00 40 260 14 152 5,438 7,800 FLOWING TO FRAC TANK 15:00 40 260 16 168 5,454 7,784 16:00 40 260 15 183 5,469 7,769 FLOWING TO FRAC TANK 17:00 40 260 15 198 5,484 7,754 18:00 40 260 15 213 5,499 7,739 CO2@ 86.0% 19:00 40 260 15 228 5,514 7,724 FLOWING TO FRAC TANK 20:00 40 260 15 243 5,529 7,709 21:00 40 260 15 258 5,544 7,694 FLOWING TO FRAC TANK 22:00 40 260 15 273 5,559 7,679 23:00 40 260 15 288 5,574 7,664 FLOWING TO FRAC TANK 24:00 40 260 15 303 5,589 7,649 01:00 40 260 15 318 5,604 7,634 FLOWING TO FRAC TANK 02:00 40 260 15 333 5,619 7,619 03:00 40 260 15 348 5,634 7,604 FLOWING TO FRAC TANK 04:00 40 260 15 363 5,649 7,589 CO2@ 87.4% 05:00 40 260 15 378 5,664 7,574

TOTAL LOAD TO RECOVER: 13334 BBLS DAILY SAND RECOVERY: NONE DAILY LOAD RECOVERY: 378 BBLS TOTAL SAND RECOVERED : NONE TOTAL LOAD RECOVERED: 5664 BBLS DAILY OIL RECOVERY: BBLS LOAD LEFT TO RECOVER: 7574 BBLS TOTAL OIL RECOVERED: BBLS % OF LOAD RECOVERED: 42 % 

### WEST STATE 4-4-W Today's Date:



### FLOWBACK SUMMARY

FLOWBACK HANDS : 

# SANDRIDGE ENERGY, INC.
FLOWBACK REPORT

TL =13334 BBLS. DLR = 378 BBLS. TLR = 5664 BBLS. LTR = 7574 BBLS. 41% OF LOAD RECOVERED. WTR WT = 8.6 PPG. SOLD 0000 MCF IN 00 HOURS DOR = 000 BBLS. TOR = 000 BBLS.

### 01/14/10

WELL NAME: REPORT DATE: 

### 1-14-10 TO 1-15-10 ZONE NAME: COUNTY 

### PECOS
STAGE NUMBER: FIELD: PINON
PERFS INTERVALS STATE: TEXAS COMMENTS:

TIME CHOKE SIZE (1/64 in) TUBING PRESS

(psi) CASING PRESS

(psi) GAS (mcfd) OIL (bbls/hr) WATER (bbls/hr) DAILY LOAD REC (bbls) TOTAL LOAD REC (bbls) LOAD TO REC (bbls) COMMENTS

06:00 40 250 16 16 5,680 7,558 FLOWING TO FRAC TANK 07:00 40 250 15 31 5,695 7,543 08:00 40 240 16 47 5,711 7,527 FLOWING TO FRAC TANK 09:00 40 230 15 62 5,726 7,512 10:00 40 230 15 77 5,741 7,497 FLOWING TO FRAC TANK 11:00 40 220 15 92 5,756 7,482 12:00 40 220 15 107 5,771 7,467 FLOWING TO FRAC TANK 13:00 40 220 13 120 5,784 7,454 CO2@83.0% 14:00 40 220 14 134 5,798 7,440 FLOWING TO FRAC TANK 15:00 40 220 14 148 5,812 7,426 16:00 40 220 13 161 5,825 7,413 FLOWING TO FRAC TANK 17:00 40 220 13 174 5,838 7,400 18:00 40 220 13 187 5,851 7,387 CO2@81.1% 19:00 40 220 13 200 5,864 7,374 FLOWING TO FRAC TANK 20:00 40 220 14 214 5,878 7,360 21:00 40 220 13 227 5,891 7,347 FLOWING TO FRAC TANK 22:00 40 220 13 240 5,904 7,334 23:00 40 220 11 251 5,915 7,323 FLOWING TO FRAC TANK 24:00 40 220 12 263 5,927 7,311 01:00 40 220 12 275 5,939 7,299 FLOWING TO FRAC TANK 02:00 40 220 13 288 5,952 7,286 03:00 40 220 11 299 5,963 7,275 FLOWING TO FRAC TANK 04:00 40 220 13 312 5,976 7,262 05:00 40 220 12 324 5,988 7,250 CO2@ 79.3%

TOTAL LOAD TO RECOVER: 13334 BBLS DAILY SAND RECOVERY: NONE DAILY LOAD RECOVERY: 324 BBLS TOTAL SAND RECOVERED : NONE TOTAL LOAD RECOVERED: 5988 BBLS DAILY OIL RECOVERY: BBLS LOAD LEFT TO RECOVER: 7250 BBLS TOTAL OIL RECOVERED: BBLS % OF LOAD RECOVERED: 45 % Today's Date: 

# SANDRIDGE ENERGY, INC.
FLOWBACK REPORT

WEST STATE 4-4-W

TL =13334 BBLS. DLR = 324 BBLS. TLR = 5988 BBLS. LTR = 7250 BBLS. 43% OF LOAD RECOVERED. WTR WT = 8.6 PPG. SOLD 0000 MCF IN 00 HOURS DOR = 000 BBLS. TOR = 000 BBLS.



### FLOWBACK SUMMARY

FLOWBACK HANDS :

### 01/15/10

WELL NAME: REPORT DATE: 

### 1-15-10 TO 1-16-10 ZONE NAME: COUNTY 

### PECOS
STAGE NUMBER: FIELD: PINON
PERFS INTERVALS STATE: TEXAS COMMENTS:

TIME CHOKE SIZE (1/64 in) TUBING PRESS

(psi) CASING PRESS

(psi) GAS (mcfd) OIL (bbls/hr) WATER (bbls/hr) DAILY LOAD REC (bbls) TOTAL LOAD REC (bbls) LOAD TO REC (bbls) COMMENTS

06:00 40 220 12 12 6,000 7,238 FLOWING TO FRAC TANK 07:00 40 220 13 25 6,013 7,225 08:00 40 220 11 36 6,024 7,214 FLOWING TO FRAC TANK 09:00 40 210 11 47 6,035 7,203 10:00 40 210 10 57 6,045 7,193 FLOWING TO FRAC TANK 11:00 40 210 5 62 6,050 7,188 S/I FOR WIRELINE @ 1018 12:00 S/I 0 0 62 6,050 7,188 SHUT IN FOR WIRELINE 13:00 S/I 0 0000 SHUT IN FOR WIRELINE 14:00 S/I 0 0 0 15:00 S/I 0 0 0 16:00 S/I 0 0 0 17:00 S/I 0 0 0 FLO-TECH RELEASED 18:00 S/I 0 0 0 19:00 S/I 0 0 0 20:00 S/I 0 0 0 21:00 S/I 0 0 0 22:00 S/I 0 0 0 23:00 S/I 0 0 0 24:00 S/I 0 0 0 01:00 S/I 0 0 0 02:00 S/I 0 0 0 03:00 S/I 0 0 0 04:00 S/I 0 0 0 05:00 S/I 0 0 0

TOTAL LOAD TO RECOVER: 13334 BBLS DAILY SAND RECOVERY: NONE DAILY LOAD RECOVERY: 62 BBLS TOTAL SAND RECOVERED : NONE TOTAL LOAD RECOVERED: 6050 BBLS DAILY OIL RECOVERY: BBLS LOAD LEFT TO RECOVER: 7188 BBLS TOTAL OIL RECOVERED: BBLS % OF LOAD RECOVERED: 45 % TL =13334 BBLS. DLR = 0000 BBLS. TLR = 0000 BBLS. LTR = 0000 BBLS. 00% OF LOAD RECOVERED. WTR WT = 8.6 PPG. SOLD 0000 MCF IN 00 HOURS DOR = 000 BBLS. TOR = 000 BBLS.



### FLOWBACK SUMMARY

FLOWBACK HANDS : Today's Date: 

# SANDRIDGE ENERGY, INC.
FLOWBACK REPORT

WEST STATE 4-4-W

### 01/16/10

WELL NAME: REPORT DATE: 

### 1-16-10 TO 1-17-10 ZONE NAME: COUNTY 

### PECOS
STAGE NUMBER: FIELD: PINON
PERFS INTERVALS STATE: TEXAS COMMENTS:

TIME CHOKE SIZE (1/64 in) TUBING PRESS

(psi) CASING PRESS

(psi) GAS (mcfd) OIL (bbls/hr) WATER (bbls/hr) DAILY LOAD REC (bbls) TOTAL LOAD REC (bbls) LOAD TO REC (bbls) COMMENTS

06:00 S/I 0 0 0 RELEASED UNTILL NOTIFIED 07:00 S/I 0 0 0 08:00 S/I 0 0 0 09:00 S/I 0 0 0 10:00 S/I 0 0 0 11:00 S/I 0 0 0 12:00 S/I 0 0 0 13:00 S/I 0 0 0 14:00 S/I 0 0 0 15:00 S/I 0 0 0 16:00 S/I 0 0 0 17:00 S/I 0 0 0 18:00 S/I 0 0 0 19:00 S/I 0 0 0 20:00 S/I 0 0 0 21:00 S/I 0 0 0 22:00 S/I 0 0 0 23:00 S/I 0 0 0 24:00 S/I 0 0 0 01:00 S/I 0 0 0 02:00 S/I 0 0 0 03:00 S/I 0 0 0 04:00 S/I 0 0 0 05:00 S/I 0 0 0

TOTAL LOAD TO RECOVER: 13334 BBLS DAILY SAND RECOVERY: NONE DAILY LOAD RECOVERY: 0 BBLS TOTAL SAND RECOVERED : NONE TOTAL LOAD RECOVERED: 0 BBLS DAILY OIL RECOVERY: BBLS LOAD LEFT TO RECOVER: 0 BBLS TOTAL OIL RECOVERED: BBLS % OF LOAD RECOVERED: 0 % Today's Date: 

# SANDRIDGE ENERGY, INC.
FLOWBACK REPORT

WEST STATE 4-4-W

TL =13334 BBLS. DLR = 0000 BBLS. TLR = 0000 BBLS. LTR = 0000 BBLS. 00% OF LOAD RECOVERED. WTR WT = 8.6 PPG. SOLD 0000 MCF IN 00 HOURS DOR = 000 BBLS. TOR = 000 BBLS.



### FLOWBACK SUMMARY

FLOWBACK HANDS :

### 01/17/10

WELL NAME: REPORT DATE: 

### 1-17-10 TO 1-18-10 ZONE NAME: COUNTY 

### PECOS
STAGE NUMBER: FIELD: PINON
PERFS INTERVALS STATE: TEXAS COMMENTS:

TIME CHOKE SIZE (1/64 in) TUBING PRESS

(psi) CASING PRESS

(psi) GAS (mcfd) OIL (bbls/hr) WATER (bbls/hr) DAILY LOAD REC (bbls) TOTAL LOAD REC (bbls) LOAD TO REC (bbls) COMMENTS

06:00 S/I 0 6,050 7,188 RELEASED UNTILL NOTIFIED 07:00 S/I 0 6,050 7,188 08:00 S/I 0 6,050 7,188 09:00 S/I 0 6,050 7,188 10:00 S/I 0 6,050 7,188 11:00 S/I 0 6,050 7,188 12:00 S/I 0 6,050 7,188 13:00 S/I 0 6,050 7,188 14:00 S/I 0 6,050 7,188 15:00 S/I 0 6,050 7,188 16:00 0 0 0 0 0 6,050 7,188 ARRIVED @1615 17:00 adj. 0 720 0 0 6,050 7,188 18:00 adj. 0 830 0 0 6,050 7,188 CHARGING BACK SIDE 19:00 24 160 825 100 23 23 6,073 7,165 20:00 64 290 825 322 14 37 6,088 7,151 TURNED THRU SALES 21:00 64 240 825 519 12 49 6,100 7,139 22:00 64 220 825 401 14 63 6,114 7,125 FLOWING THRU SALES 23:00 64 300 825 813 13 76 6,127 7,112 24:00 64 200 825 249 11 87 6,138 7,101 FLOWING THRU SALES 01:00 64 200 825 296 13 100 6,151 7,088 02:00 64 200 825 316 12 112 6,163 7,076 FLOWING THRU SALES 03:00 64 185 825 395 12 124 6,175 7,064 04:00 64 165 825 305 13 137 6,188 7,051 FLOWING THRU SALES 05:00 64 195 825 237 13 150 6,201 7,038 CO2@ 76.4

TOTAL LOAD TO RECOVER: 13334 BBLS DAILY SAND RECOVERY: NONE DAILY LOAD RECOVERY: 150 BBLS TOTAL SAND RECOVERED : NONE TOTAL LOAD RECOVERED: 6201 BBLS DAILY OIL RECOVERY: BBLS LOAD LEFT TO RECOVER: 7038 BBLS TOTAL OIL RECOVERED: BBLS % OF LOAD RECOVERED: 46 % TL =13334 BBLS. DLR = 150 BBLS. TLR = 6201 BBLS. LTR = 7038 BBLS. 46% OF LOAD RECOVERED. WTR WT = 8.6 PPG. SOLD 0000 MCF IN 00 HOURS DOR = 000 BBLS. TOR = 000 BBLS.



### FLOWBACK SUMMARY

FLOWBACK HANDS : Today's Date: 

# SANDRIDGE ENERGY, INC.
FLOWBACK REPORT

WEST STATE 4-4-W

### 01/18/10

WELL NAME: REPORT DATE: 

### 1-18-10 to 1-19-10 ZONE NAME: COUNTY 

### PECOS
STAGE NUMBER: FIELD: PINON
PERFS INTERVALS STATE: TEXAS COMMENTS:

TIME CHOKE SIZE (1/64 in) TUBING PRESS

(psi) CASING PRESS

(psi) GAS (mcfd) OIL (bbls/hr) WATER (bbls/hr) DAILY LOAD REC (bbls) TOTAL LOAD REC (bbls) LOAD TO REC (bbls) COMMENTS

06:00 64 180 825 241 10 10 6,211 7,028 FLOWING THRU SALES 07:00 64 160 825 212 9 19 6,220 7,019 08:00 64 200 825 284 9 28 6,229 7,010 FLOWING THRU SALES 09:00 64 220 825 337 8 36 6,237 7,002 10:00 64 170 825 230 11 47 6,248 6,991 FLOWING THRU SALES 11:00 24 400 825 0 13 60 6,261 6,978 TURNED THRU TEST @1030 12:00 20 400 825 0 14 74 6,255 6,964 FLOWING TO FRAC TANK 13:00 20 640 825 0 7 81 6,262 6,957 14:00 20 420 825 0 8 89 6,270 6,949 FLOWING TO FRAC TANK 15:00 20 450 825 0 11 100 6,281 6,938 OPENED WELL TO A 64ADJ. 16:00 64 120 825 0 16 116 6,297 6,922 FLOWING TO FRAC TANK 17:00 64 120 825 0 14 130 6,311 6,908 18:00 64 160 825 0 16 146 6,327 6,892 co2@ 68.4 19:00 64 140 825 117 8 154 6,335 6,884 TURNED THRU SALES@1830 20:00 64 400 825 877 8 162 6,343 6,876 FLOWING THRU SALES 21:00 64 320 825 1,104 15 177 6,358 6,861 22:00 64 150 825 156 15 192 6,373 6,846 FLOWING THRU SALES 23:00 64 140 825 152 12 204 6,385 6,834 24:00 64 210 825 333 13 217 6,398 6,821 FLOWING THRU SALES 01:00 64 370 825 1,408 20 237 6,418 6,801 02:00 64 300 825 880 20 257 6,438 6,781 FLOWING THRU SALES 03:00 64 250 825 425 10 267 6,448 6,771 04:00 64 160 825 215 5 272 6,453 6,766 CO2@ 66.9% 05:00 64 190 825 301 5 277 6,458 6,761

TOTAL LOAD TO RECOVER: 13334 BBLS DAILY SAND RECOVERY: NONE DAILY LOAD RECOVERY: 277 BBLS TOTAL SAND RECOVERED : NONE TOTAL LOAD RECOVERED: 6458 BBLS DAILY OIL RECOVERY: BBLS LOAD LEFT TO RECOVER: 6761 BBLS TOTAL OIL RECOVERED: BBLS % OF LOAD RECOVERED: 48 % TL =13334 BBLS. DLR = 277 BBLS. TLR = 6458 BBLS. LTR = 6761 BBLS. 47% OF LOAD RECOVERED. WTR WT = 8.6 PPG. SOLD 0000 MCF IN 00 HOURS DOR = 000 BBLS. TOR = 000 BBLS.



### FLOWBACK SUMMARY

FLOWBACK HANDS : Today's Date: 

# SANDRIDGE ENERGY, INC.
FLOWBACK REPORT

WEST STATE 4-4-W

### 01/19/10

WELL NAME: REPORT DATE: 

### 1-19-10 TO 1-20-10 ZONE NAME: COUNTY 

### PECOS
STAGE NUMBER: FIELD: PINON
PERFS INTERVALS STATE: TEXAS COMMENTS:

TIME CHOKE SIZE (1/64 in) TUBING PRESS

(psi) CASING PRESS

(psi) GAS (mcfd) OIL (bbls/hr) WATER (bbls/hr) DAILY LOAD REC (bbls) TOTAL LOAD REC (bbls) LOAD TO REC (bbls) COMMENTS

06:00 64 220 825 520 5 5 6,463 6,756 FLOWING THRU SALES 07:00 64 184 825 314 5 10 6,468 6,751 08:00 64 130 825 279 6 17 6,474 6,745 FLOWING THRU SALES 09:00 64 120 825 231 7 24 6,481 6,738 10:00 64 230 825 299 6 30 6,487 6,732 FLOWING THRU SALES 11:00 64 200 825 226 13 43 6,500 6,719 12:00 64 160 825 304 13 56 6,513 6,706 CO2@68.4% 13:00 56 6,513 6,706 FLO-TECH RELEASED@1200 14:00 56 6,513 6,706 15:00 56 6,513 6,706 16:00 56 6,513 6,706 17:00 56 6,513 6,706 18:00 56 6,513 6,706 19:00 56 6,513 6,706 20:00 56 6,513 6,706 21:00 56 6,513 6,706 22:00 56 6,513 6,706 23:00 56 6,513 6,706 24:00 56 6,513 6,706 01:00 56 6,513 6,706 02:00 56 6,513 6,706 03:00 56 6,513 6,706 04:00 56 6,513 6,706 05:00 56 6,513 6,706

TOTAL LOAD TO RECOVER: 13334 BBLS DAILY SAND RECOVERY: NONE DAILY LOAD RECOVERY: 56 BBLS TOTAL SAND RECOVERED : NONE TOTAL LOAD RECOVERED: 6513 BBLS DAILY OIL RECOVERY: BBLS LOAD LEFT TO RECOVER: 6706 BBLS TOTAL OIL RECOVERED: BBLS % OF LOAD RECOVERED: 49 % TL =13334 BBLS. DLR = 0000 BBLS. TLR = 0000 BBLS. LTR = 0000 BBLS. 00% OF LOAD RECOVERED. WTR WT = 8.6 PPG. SOLD 0000 MCF IN 00 HOURS DOR = 000 BBLS. TOR = 000 BBLS.



### FLOWBACK SUMMARY

FLOWBACK HANDS : Today's Date: 

# SANDRIDGE ENERGY, INC.
FLOWBACK REPORT

WEST STATE 4-4-W

### Stage #: 1 Formation: 1st Caballos

Stimulation Company:

Date: Start Time: End Time: Treatment Type: Sand Frac

Casing Size: Liner Size: Top Perf: 8,827' Bottom Perf: 9,060' Displ Coef: SPF: Total # of Holes: 130

Displacement to top perf: bbls Actual Displacement: bbls 7,900 psi Initial Casing Pressure: psi Breakdown Pressure: psi

Total Holes: 0.83 psi/ft ISDP: 3,574 psi Holes Open: Fluid Eff: (%) 31 5 min SIP: 2,982 psi Max Rate: Calc. Perm: mD 10 min SIP: 2,837 psi Max Pressure: Pc (psig) psi 15 min SIP: 2,711 psi

Conc. (ppg) Weight (lbs) Type

-- -

-- -

-- -

-- - 1.15 24,172 100 Mesh

-- - 0.75 13,566 100 Mesh 35# Linear Gel, 25Q CO2 - - - 35# Linear Gel, 42Q CO2 1.10 20,975 40/70 TLC

-- - 1.25 28,205 40/70 TLC

-- - 1.15 25,140 20/40 TLC 1.60 37,910 20/40 TLC 2.65 63,645 20/40 TLC 3.33 74,506 20/40 TLC

BBLS Gal LTR: 207648.0 Gals

LBS

30 % tons CO2

n/a

5,937 psig 6924 psig

65.5 bpm 88 bpm


## ISIP = psig

Yes 4.0

No n/a n/a

How many ball sealers were pumped: Was there ball action seen? n/a

Avg Treating Press= Maximum =

Avg Treating Rate = Maximum =

Was Treatment Underdisplaced? If so, by how many bbls/gal?

hours before flowing back.

Remarks/Notes Job modified from procedure (i.e. x-link borate sweeps) due to FET results. Was well flowed back immediately? If not, well was shut-in Total Fluid Pumped: 4,944

Total Proppant: 297,267 Continue on next page if necessary

100 Mesh, 40/70 TLC, 20/40 TLC, 20/40 CRC

Foam Quality: Amount of Foam Pumped: 341 DH, 10 CD Type of foam: Type of Proppant:

X-Link Breaker Time: 270.0 35# Linear Gel, 44Q CO2 6,234 83.2

212.0 35# Linear Gel, 45Q CO2 6,396 80.8 6,138 86.7

250.0 35# Linear Gel, 44Q CO2 6,267 82.6 265.0 35# Linear Gel, 44Q CO2 6,213 83.8 272.0 35# Linear Gel, 39Q CO2 6,085 78.7 50.2

251.0 35# Linear Gel, 45Q CO2 6,215 86.5 230.0 6,051 82.0 163.0 35# Linear Gel, 45Q CO2 396.0 6,007 66.3 333.0 35# X-link Borate 5,545 47.3 487.0 35# Linear Gel 5,758 371.0 35# X-link Borate 5,733 46.1 281.0 35# X-link Borate 5,584 34.3 395.0 FET - 2% KCl Substitute 2,708 25.9

212.0 35# X-link Borate 5,214 48.7 166.0 35# Linear Gel 5,488 47.9 Volume (bbls) Pressure (psi) Rate (bbl/min) 270 3,621

FET ANALYSIS 130 Frac Grad:

Fluid Type 55 5,671

FLUIDS PUMPED PROPPANT PUMPED Liner Top Depth

24 338.1 334.0 MAXIMUM PRESSURE 0.5 - 3 

# SandRidge Energy, inc.
Treatment Report Well Name: West State 4-4W

SandRidge Supervisor(s): Paul White (prepared by J. Stewart) Superior Well Services

Displ Coef: 0.0383 12/29/2009 12:54:00 PM 6:17:00 PM

7.000

### Stage #: 1 Formation: 1st Caballos

Stimulation Company:

Date: Start Time: End Time: Treatment Type: Sand Frac

Pipe 1 Size: Pipe 2 Size: Top Perf: 8,827' Bottom Perf: 9,060' Displ Coef: SPF: Total # of Holes: 130

Displacement to top perf: bbls Actual Displacement: bbls 7,900 psi Initial Casing Pressure: psi Breakdown Pressure: psi

Fluid Type Conc. (ppg) Weight (lbs) Type 1.75 9,148 20/40 CRC

-- -

Remarks/Notes Volume (bbls) Pressure (psi) Rate (bbl/min)

334.0 2% KCl Substitute 6,431 44.5 56.0 35# Linear Gel, 46Q CO2 6,510 77.6 0.5 - 3

338.1 334.0 MAXIMUM PRESSURE

PROPPANT PUMPED 270 3,621

FLUIDS PUMPED (CONTINUED FROM PAGE 1) Liner Depth 12/29/2009 12:54:00 PM

7.000 SandRidge Supervisor(s): Paul White (prepared by J. Stewart) Superior Well Services

Displ Coef: 0.0383 6:17:00 PM 

# SandRidge Energy, inc.
Treatment Report Well Name: West State 4-4W

### Stage #: 1 Formation: Tesnus

Stimulation Company:

Date: Start Time: End Time: Treatment Type: Sand Frac

Casing Size: Liner Size: Top Perf: 5,200' Bottom Perf: 5,250' Displ Coef: SPF: Total # of Holes: 100

Displacement to top perf: bbls Actual Displacement: bbls 5,700 psi Initial Casing Pressure: psi Breakdown Pressure: psi

Total Holes: psi/ft ISDP: psi Holes Open: Fluid Eff: (%) 5 min SIP: psi Max Rate: Calc. Perm: mD 10 min SIP: psi Max Pressure: Pc (psig) psi 15 min SIP: psi

Fluid Type Conc. (ppg) Weight (lbs) Type

1.0 3,900 20/40 Ottawa

1.0 9,592 20/40 Ottawa 2.0 14,795 20/40 Ottawa 2.5 20,083 20/40 Ottawa 3.0 18,988 20/40 Ottawa 4.0 21,642 20/40 Ottawa 4.0 8,100 20/40 SLC

Continue on next page if necessary

BBLS BLTR: 18522.0 Gals

LBS

70 - 85 % tons CO2

n/a

3,450 psig 3950 psig

38.0 bpm 42 bpm


## ISIP = 3,400 psig

Yes 2.0

No 4 250

FET ANALYSIS Frac Grad:

Volume (bbls) Pressure (psi) Rate (bbl/min)

Avg Treating Press= Maximum = X-Link Breaker Time: n/a FLUIDS PUMPED PROPPANT PUMPED

20# Linear gel, 75Q CO2 20# Linear gel, 70Q CO2 20# Linear gel, 70Q CO2 20# Linear gel, 70Q CO2

Avg Treating Rate = Maximum =

Was Treatment Underdisplaced?

hours before flowing back.

Remarks/Notes If so, by how many bbls/gal?

Was well flowed back immediately? If not, well was shut-in How many ball sealers were pumped: Was there ball action seen? n/a Foam Quality: Amount of Foam Pumped: 400 Type of foam: Type of Proppant: 20/40 Ottawa, 20/40 SLC Total Fluid Pumped: 441

Total Proppant: 97,100 57.0 3,726 30.0 4% Crystalline KCl 53.0 3,541 38.1 43.0 3,544 38.2 42.0 3,896 38.4 32.0 3,873 37.1 20# Linear gel, 70Q CO2 20# Linear gel, 70Q CO2 16.0 2,560 2.0 40.0 3,882 38.0

56.0 3,292 38.0 22.0 3,485 38.8 35.0 3,507 37.0 20# Linear gel, 80Q CO2 12/22/2009 10:10:00 AM 12:36:00 PM

45.0 3,439 39.7 4% Crystalline KCl 20# Linear gel, 85Q CO2

20# Linear gel, 80Q CO2 3,125 Displ Coef: 0.0383 0.5 - 2 SPF Liner Top Depth 7.000

MAXIMUM PRESSURE 198.0 199.2 

# SandRidge Energy, inc.

Well Name: Anywell 1-23

SandRidge Supervisor(s): Treatment Report

Superior Well Services Jason Stewart

### Distribution list for Frac Reports

Items to be sent

SandRidge Treatment Report 1 sec (or 2 sec) data in .csv of .txt form Service Company Treatment Report Service Company Field Ticket 

## areyna@sdrge.com; sfrazier@sdrge.com; rhughes@sdrge.com; jstewart@sdrge.com; sthompson@sdrge.com; mfilippo@sdrge.com; rwilliams@sdrge.com; nasaad@sdrge.com; fgarbrecht@sdrge.com; fclausen@sdrge.com; tbillingsley@sdrge.com; jchrisman@sdrge.com; bherrera@sdrge.com; cwatts@sdrge.com; scoshow@sdrge.com; szielny@sdrge.com; wmcalister@sdrge.com

# Formation: Perfs:

SPF:

Breakdown Acid Job Acid Frac

3,441

Total Holes: ISDP: 3,867 Holes Open: Fluid Eff: (%) 21 Max Rate: Calc. Perm: Max Pressure: Pc (psig) 5711 psig

BBLS BLTR: 70602.0

LBS Total Fluid Pumped:

Total Proppant: 2,938 Type of Proppant: 42 6. 2% KCl/35# Linear Gel/50% CO2 240 9 45 SUPERIOR 

# SandRidge Energy, i

Treatment Type: Well Name:

Total # of Holes: Stage/Zone # : Treatment Report

PAUL WHITE Displ Coef:

755 7. 2% KCl/35# Linear Gel/50%-0% CO2

1,681 WS 4-4 W

60

Amount

1.2% KCL FET

155 Start Time: psig Liner Depth

2 spf

Displacement:

Breakdown Pressure:

3. 2% KCl/35# Linear Gel/50% CO2

5. 2% KCl/35# Linear Gel/50% CO2 6,105

2. Shut-In

53 4. 2% KCl/35# Linear Gel/50% CO2 436 FLUIDS PUMPED FET ANALYSIS Stimulation Company: SandRidge Supervisor(s):

2 CABALLOS Pipe 1 Size:

# 50 %

0

7,193 psig 7720

30.3 bpm 51.6


# ISIP = 5,451 psig

NO

NO X-Link Breaker Time: Amount of Foam Pumped: 100

Remarks/Notes Was well flowed back immediately? If not, well was shu t If so, by how many bbls/gal ?

A FTER PUMPING BD/FET & ISIP=3867 PSI, 5 MIN= 3489 PSI, 10 MIN= 3339 PSI, 15 MIN= DESIGNED TREATING RATE OF 50 BPM AND PUTTING AWAY 2938 LBS. 100 MESH, HA D DISPLACEMENT CLEAN FLUID= 755 BbLS 2% KCL, TOTAL DISP WITH FOAM= 892 BbLS

. STEWART,AND WAS TOLD TO SHUT DOWN STAGE #2 FRAC AND START STAGE #3 F R Foam Quality:

Was Treatment Underdisplaced? Avg Treating Press= Maximum = Was there ball action How many ball sealers were pumped:

Avg Treating Rate = Maximum =

# Date: 12/30/2009 7960 psig

60 2,830 psig

X Sand Frac Other:

332 bbl Flush: 332 bbls

10:12 AM

0.88 psi/ft

3,489 psig 3,339 psig

Amount Type

913 100 Mesh

2,025 100 Mesh

2,938 Total

Gals 0.03826 Displ Coef: 8,685

10 min SIP: 

# i nc.

SICP= Max Pressure:

8685-8715

Frac Grad:

100 Mesh Proppants End Time: Top Perf Depth

8:29 AM

5 min SIP: 7" Pipe 2 Size:

# tons CO2

psig

bpm Type of foam:

0

t -in hours before flowing back. ?

3231, BbLS PUMPED= 436, AS WE ACHIEVED D TOSHUT DOWN DUE TO PRESSURE LIMITATION. . FRAC ENG. MATT ROBERTSON, CALLED JASON R AC.

seen?

# Formation: Perfs:

SPF:

Breakdown Acid Job Acid Frac

2,780

Total Holes: ISDP: 2,240 Holes Open: Fluid Eff: ( % ) 20 Max Rate: Calc. Perm: Max Pressure: Pc ( psi g) 4276 psi g

BBLS BLTR: 183876.0 4,378 16.35#LINEAR GEL/50Q CO2 85 317 17. 2% KCL

Total Fluid Pumped: Breakdown Pressure: psig Start Time:

FLUIDS PUMPED 3,117

140 24 54.9

178 11.35#LINEAR GEL/50Q CO2 

# SandRidge Energ y

Well Name: Treatment Report WEST STATE 4-4W

2 1st CABALLOS

251 331

170 10.35#LINEAR GEL/50Q CO2 3.35# LINEA GEL/50Q CO2

9.35#LINEAR GEL/50Q CO2 SandRidge Supervisor(s): 7 " PAUL WHITE Pipe 1 Size:

332

14.35#LINEAR GEL/50Q CO2 13.35#LINEAR GEL/50Q CO2 401 1. 2% KCL

332 295 285 315 6.35#LINEAR GEL/50Q CO2

338 266 4.35# LINEAR GEL/50Q CO2 157 5.35# LINEAR GEL/50Q CO2

325 8.35#LINEAR GEL/50Q CO2

15.35#LINEAR GEL/50Q CO2 12.35#LINEAR GEL/50Q CO2 7.35#LINEAR GEL/50Q CO2 Stimulation Company: SUPERIOR WELL SER. Displacement: Stage/Zone # : #3 Total # of Holes:

Treatment Type: Displ Coef: 0.03 8

FET ANALYSIS Liner Depth

Amount

# LBS

50 %

N/A

4,714 psig 5134

94.4 bpm 99.9


# ISIP = 3,521 psig

NO

NO Was Treatment Underdisplaced? If so, by how many bbls/ g Avg Treating Press= Maximum =

Avg Treating Rate = Maximum =

Lost CO2 pumps forcing rate down. Max rate on all pumps. Hydraulic filter idling blende r Was well flowed back immediately? If not, well was s h

Remarks/Notes N/A

How many ball sealers were pumped: Was there ball acti o Foam Quality: Amount of Foam Pumped: 580

X-Link Breaker Time: Total Proppant: 296,254 Type of Proppant:

# Date: 12/30/2009 psig

140 642 psig

X Sand Frac Other:

318 bbl Flush: -4 bbls

9:51 PM

0.70 psi/ft

2,079 psi g 2,030 psi g

Amount Type

100 MESH SAND



# 24,224 100 MESH SAND

40/70 TLC



# 41,443 40/70 TLC

20/40/TLC

20/40 TLC

20/40 TLC 

# 210,491 20/40 TLC 

# 20,096 20/40 SLC 

# 296,254 Total

Gals 7:07 PM

10 min SIP: 5 min SIP: 

# y , inc.

Max Pressure:

8300-8320/ 8375-8405/8510-8530 " Pipe 2 Size: 8 26 Displ Coef:

Proppants Top Perf Depth 8300

SICP=

End Time:

Frac Grad:

# tons CO2

psig

bpm

g al?

r down. Treatment placed successfully. h ut-in hours before flowing back. o n seen? N/A Type of foam: Variable (see above)

### Stage #: 4 Formation: 1st CABALLOS

Stimulation Company:

Date: Start Time: End Time: Treatment Type: Sand Frac

Pipe 1 Size: Pipe 2 Size: Gross Perf Interval: Displ Coef: Top Perf Depth SPF: Total # of Holes: 110

Displacement to top perf: bbls Actual Displacement: bbls 7,960 psi Initial Casing Pressure: psi Breakdown Pressure: psi

Total Holes: 0.85 psi/ft ISDP: 3,332 psi Holes Open: Fluid Eff: (%) 21 5 min SIP: 2,944 psi Max Rate: Calc. Perm: mD 10 min SIP: 2,786 psi Max Pressure: Pc (psig) psi 15 min SIP: 2,689 psi

Conc. (ppg) Weight (lbs) Type

0.5 4,474 100 MESH

0.8 7,089 100 MESH

1.0 11,891 40/70 TLC

1.5 24,512 40/70 TLC

1.0 13,287 20/40 TLC 2.0 26,345 20/40 TLC 3.0 36,096 20/40 TLC 4.0 33,830 20/40 TLC 4.0 11,314 20/40 SLC

BBLS Gal LTR: 110586.0 Gals

LBS

50 % tons CO2

5,353 psig 6432 psig

69.6 bpm 73.4 bpm


## ISIP = 5,670 psig

YES 2 BBL

NO 4 308.2 306.0 MAXIMUM PRESSURE 0.0382 .5,2,3 8068-8220 

# SandRidge Energy, inc.
Treatment Report Well Name: WEST STATE 4-4W

SandRidge Supervisor(s): BILLY BRANCH SUPERIOR

Displ Coef: 12/31/2009 2:07:00 PM 4:04:00 PM

7" 26# P-110

Volume (bbls) Pressure (psi) Rate (bbl/min) 2,074 3,088

FET ANALYSIS 110 Frac Grad:

48 4,331

FLUIDS PUMPED PROPPANT PUMPED Liner Depth 8,068'

23

330.0 35# LINEAR GEL W/ 50Q CO2 5,250 71.0 359.0 2% KCL 4,331 48.2

126.0 35# LINEAR GEL W/ 50Q CO2 5,110 70.0 122.0 35# LINEAR GEL W/ 50Q CO2 5,050 69.0

127.0 35# LINEAR GEL W/ 50Q CO2 5,190 69.0 113.0 35# LINEAR GEL W/ 50Q CO2 5,150 69.0

112.0 35# LINEAR GEL W/ 50Q CO2 5,170 69.0 127.0 35# LINEAR GEL W/ 50Q CO2 5,275 69.0

145.0 35# LINEAR GEL W/ 50Q CO2 5,475 69.0 198.0 35# LINEAR GEL W/ 50Q CO2 5,350 69.0

144.0 35# LINEAR GEL W/ 50Q CO2 5,500 71.0 138.0 35# LINEAR GEL W/ 50Q CO2 5,700 70.0

98.0 35# LINEAR GEL W/ 50Q CO2 6,000 72.0 135.0 35# LINEAR GEL W/ 50Q CO2 5,700 71.0

306.0 2% KCL 6,400 48.0 53.0 35# LINEAR GEL W/ 50Q CO2 6,100 72.0

2,633

Total Proppant: 168,838 Type of Proppant: 100 MESH, 40/70 TLC, 20/40 TLC, 20/40 SLC

Foam Quality: Amount of Foam Pumped: 340 DH 10 CD Type of foam:

X-Link Breaker Time:

Avg Treating Press= Maximum =

Was Treatment Underdisplaced? If so, by how many bbls/gal?

Was well flowed back immediately? If not, well was shut-in Fluid Type

Continue on next page if necessary

Avg Treating Rate = Maximum = How many ball sealers were pumped: Was there ball action seen? Total Fluid Pumped:

hours before flowing back.

Remarks/Notes

### Stage #: 4 Formation: 1st CABALLOS

Stimulation Company:

Date: Start Time: End Time: Treatment Type: Sand Frac

Pipe 1 Size: Pipe 2 Size: Gross Perf Interval: Displ Coef: Top Perf Depth SPF: Total # of Holes: 110

Displacement to top perf: bbls Actual Displacement: bbls 7,960 psi Initial Casing Pressure: psi Breakdown Pressure: psi

Fluid Type Conc. (ppg) Weight (lbs) Type SandRidge Supervisor(s): BILLY BRANCH SUPERIOR

Displ Coef: 0.0000 0.0382 

# SandRidge Energy, inc.
Treatment Report Well Name: WEST STATE 4-4W

4:04:00 PM

0.000 7" 26# P-110

PROPPANT PUMPED 8068-8220

Liner Depth 0' 8,068' 12/31/2009 2:07:00 PM

2,074 3,088 .5,2,3

308.2 306.0 MAXIMUM PRESSURE

FLUIDS PUMPED (CONTINUED FROM PAGE 1) Volume (bbls) Pressure (psi) Rate (bbl/min)

Remarks/Notes

### Stage #: 1 Formation: Tesnus

Stimulation Company:

Date: Start Time: End Time: Treatment Type: Sand Frac

Pipe 1 Size: Pipe 2 Size: Gross Perf Interval: Displ Coef: Top Perf Depth SPF: Total # of Holes: 60

Displacement to top perf: bbls Actual Displacement: bbls 7,900 psi Initial Casing Pressure: psi Breakdown Pressure: psi

Total Holes: 0.75 psi/ft ISDP: 4,200 psi Holes Open: Fluid Eff: (%) 50 5 min SIP: 3,375 psi Max Rate: Calc. Perm: 0.002 mD 10 min SIP: 3,200 psi Max Pressure: Pc (psig) 2300 psi 15 min SIP: 2,100 psi

Fluid Type Conc. (ppg) Weight (lbs) Type

1.0 3,900 20/40 Ottawa

1.0 9,592 20/40 Ottawa 2.0 14,795 20/40 Ottawa 2.5 20,083 20/40 Ottawa 3.0 18,988 20/40 Ottawa 4.0 21,642 20/40 Ottawa 4.0 8,100 20/40 SLC

Continue on next page if necessary

BBLS BLTR: 18522.0 Gals

LBS

70 - 85 % tons CO2

n/a

3,450 psig 3950 psig

38.0 bpm 42 bpm


## ISIP = 3,400 psig

Yes 2.0

No 4 1/1/2010 12:00:00 AM

4.500 0.0383 0.0155 1 - 3

MAXIMUM PRESSURE 

# SandRidge Energy, inc.

Well Name: Anywell 1-1

SandRidge Supervisor(s): Treatment Report

Schlumberger Your Name Here

56.0 3,292 38.0 22.0 3,485 38.8 35.0 3,507 37.0 20# Linear gel, 80Q CO2 5:00:00 AM

45.0 3,439 39.7 4% Crystalline KCl 20# Linear gel, 85Q CO2

20# Linear gel, 80Q CO2 7.000 Displ Coef: Liner Depth

53.0 3,541 38.1 43.0 3,544 38.2 42.0 3,896 38.4 32.0 3,873 37.1 20# Linear gel, 70Q CO2 20# Linear gel, 70Q CO2 57.0 3,726 30.0 4% Crystalline KCl

Total Fluid Pumped: 441

Total Proppant: 97,100 Type of Proppant: 20/40 Ottawa, 20/40 SLC

Foam Quality: Amount of Foam Pumped: 400 Type of foam:

Avg Treating Press= Maximum = X-Link Breaker Time: n/a FLUIDS PUMPED PROPPANT PUMPED

20# Linear gel, 75Q CO2 20# Linear gel, 70Q CO2 20# Linear gel, 70Q CO2 20# Linear gel, 70Q CO2

Avg Treating Rate = Maximum =

Was Treatment Underdisplaced? 25

hours before flowing back.

Remarks/Notes If so, by how many bbls/gal?

Was well flowed back immediately? If not, well was shut-in How many ball sealers were pumped: Was there ball action seen? n/a FET ANALYSIS 60 Frac Grad: 45

4,680

Volume (bbls) Pressure (psi) Rate (bbl/min) 16.0 2,560 2.0 40.0 3,882 38.0 7,500' - 7,700'

3,500 228.0 230.3

0 5,000' 7,500'

### Distribution list for Frac Reports

Items to be sent

SandRidge Treatment Report 1 sec (or 2 sec) data in .csv of .txt form Service Company Treatment Report Service Company Field Ticket 

## areyna@sdrge.com; sfrazier@sdrge.com; rhughes@sdrge.com; jstewart@sdrge.com; sthompson@sdrge.com; mfilippo@sdrge.com; rwilliams@sdrge.com; nasaad@sdrge.com; fgarbrecht@sdrge.com; fclausen@sdrge.com; tbillingsley@sdrge.com; jchrisman@sdrge.com; bherrera@sdrge.com; cwatts@sdrge.com; scoshow@sdrge.com; szielny@sdrge.comWELLBORE SCHEMATIC

Dev GL : 4,152' WELL NAME: WEST STATE 4-4 W SPOT: 6,873’ FSL & 3,432’ FEL OPERATOR: SPUD DATE: 10/10/09 KB 4,172' API NO: 42-371-38544 LOCATION: SEC 4, BLK 4, H&TCRR CO Svy ZONE: 1st Caballos, Tesnus RR DATE: 11/24/09 WI: FIELD: Pinon ELEVATION: 4,152' MICU: RI: 52.0515% COUNTY: PECOS TD: 9,502' COMPL DATE: STATE: TEXAS PBTD: 9,158' (EST) PIPE RECORD CEMENT & HOLE DATA CSG OD GRADE THD WT/FT TOP BTM # JTS BIT SZE DEPTH SXS TOC

Surface 9-5/8" J-55 ST&C 36.00# 0' 1,124' 38 12.250'' 1,124' 344 Surf Production 7.000'' P-110 LT&C 26.00# 0' 9,236' 171 8.750'' 9,502' 480 6,250' Tubing 8,671'

9 5/8" @ 1,514'
Well tools: Marker jts @ 7829, 6013.

WELL HISTORY DATE WORK DETAIL PROD. RESULTS 11/24/09 Run 249 jts 7" 26# P-110 csg to 9236' and cement w/ 480 scks cement. RR @ 5:00 AM. 11/27/09 RIH w/ GR/CCL/CBL and tagged @ 9071'. TOC @ 6250'. Test csg to 5000 psi. 12/01/09 RIH w/ 6-1/8" bit, bit sub, 290 jts 2-3/8" tbg. Tag @ 9108'.(22,000# drag POOH) CBU of drilling mud and cement. 12/02/09 LD tbg. ND BOP. NU man frac vavle. 12/04/09 Test csg to 5000 psi. Perf 8827-9060'. No pressure or fluid change. MIRU WSU. ND frac valve. NU BOP. 12/05/09 RIH w/ WEG, 1 jt, XN, 1 jt, 7" AS-1X, T2 On/Off tool, 1 ht, X-nipple, 279 jts 2-3/8" 4.7# EUE tbg to surf. ND BOP. Could not set pkr @ 8771'. Set @ 8739'. 12/06/09

12/07/09

12/08/09 SITP=0, BFL=2000'. Made 13 runs. EFL=7800'. Wait 1 hr fluid @ 6800'. Left swab mandrel in hole. Unset pkr and TOOH w/ 76 jts.
12/09/09

12/10/09 SITP=10. BFL=3800'. EFL=7300' after 14 runs. Recover 47 bbl. Making 3 bph last 3 runs. No gas. TLTR=655. TLR=171. 12/11/09 12/12/09 12/16/09 Pull bombs. 2000 psi BHP. SITP=0. 12/17/09 Pull pkr and tbg. No pressure.
12/29/09

12/30/09

12/31/09 Frac stg 4 w/ 35# lin gel/50Q CO2 carrying 169k# prop. ATP=5353, ATR=69.6, MTP=6432, MTR=73.4, ISIP=5670, TLTR=2625. 01/02/10 MIRU CTU. Drill out 3 plugs and CO to 9100'.
01/04/10

01/07/10 Slickline. Ran 1-27/32" GR & tagged 8982'; EOT @ 8671'. Ran flwg gradient survey & made stops: 0', 1000', 2000', 3000', 4000', 5000', 6000', 7000', 8018', 8118', 8218', 8318', 8418', 8518', 8618', 8718', 8818', 8918' & 8975'. BHP - @ 8975; flwg gradient - 0.41.
01/15/10 MIRU WL & WSU. RIH w/ spang jars & roller stem w/ knuckle jt to 7000'; pulled up & had 725# drag. POH. Pulled compression fr/ tbg & added 2 pts tension. RU SLU. RIH w/ GR & tagged XN nipple @ 8,632'. POH. RIH w/ PT plug & could not get through X nipple. POH; seal rubber missing fr/ tool. RIH w/ redressed tool, jars & knuckle jt & set plug in XN nipple @ 8,632'. POH. Bled off tbg. NU BOP. Rel'd on/off tool. TOH w/ 4 jts tbg & LD 1 jt tbg. WO rig repairs. 01/16/10 RDMO WSU. MIRU rplcmt WSU. Contd TOH. TIH w/ BHA & 254 jts tbg w/ GLV. Spaced out. SWI. 01/17/10 Pulled PT plug. Landed tbg w/ 9 pts compression. Tied into sales line. First Sales @ 7:00 p.m. on 1/17/2010. 01/21/10 MIRU SL. RIH w/ GR, roller stem & knuckle jts to XN nipple @ 8018'; opened jars w/ 650 psi; v little jar action. RIH & set SV in X nipple abv pkr @ 7987'. Tstd valve w/ CP. RDMO SL. Rtnd to sales on gas lift. SR - 764 MCF.

Drilling Notations:

TOC = 6250'

Stimulation Treatment PERFORATION HISTORY

Date Zone Sand (klbs) Fluid (bbls) Total Fluid Type (Pad/Prepad/Frac/Flush) Prop Type AIR(bpm)/ AIP(psig) Frac Grad/ ISIP DATE TOP BTM ZONE SPF(count)/ Phasing Status

12/29/10 1st Cab 298 4598 35# XL, Lin gel/50Q CO2 20/40 TLC 82.6 / 5945 0.84 / 6069 12/04/09 8,827' 8,847' 1st Cab 0.5 SPF / 60  ̊ Active
12/30/09 1st Cab 3 1681 35# Lin gel/50Q CO2 100 Mesh 30.3 / 7193 0.88 / 5451 12/04/09 8,895' 8,915' 1st Cab 1 SPF / 60  ̊ Active
12/30/09 1st Cab 296 4064 35# Lin gel/50Q CO2 20/40 TLC 94.4 / 4717 0.7 / 3500 12/04/09 8,974' 8,994' 1st Cab 2 SPF / 60  ̊ Active
12/31/09 1st Cab 169 2625 35# Lin gel/50Q CO2 20/40 TLC 69.6 / 5353 0.85 / 5670 12/04/09 9,040' 9,060' 1st Cab 3 SPF / 60  ̊ Active 12/29/09 8,685' 8,715' 1st Cab 2 SPF / 60  ̊ Active Frac Job Remarks (Screenouts or problems in Frac job): 12/30/09 8,300' 8,320' 1st Cab 1 SPF / 60  ̊ Active
SD stg 2 and skipped due to high treating pressure. 12/30/09 8,375' 8,405' 1st Cab 2 SPF / 60  ̊ Active 12/30/09 8,510' 8,530' 1st Cab 3 SPF / 60  ̊ Active
CIBP Record 12/30/09 8,068' 8,088' 1st Cab 0.5 SPF / 60  ̊ Active
Date Depth Type 12/30/09 8,120' 8,140' 1st Cab 2 SPF / 60  ̊ Active

12/29/2009 8,780' Solid BP 12/30/09 8,200' 8,220' 1st Cab 3 SPF / 60  ̊ Active

12/30/2009 8,590' Solid BP

12/30/2009 8,260' Solid BP

Remarks:

Downhole Jewelry Length Depth Description ID Drift Collapse* Burst* Tensile*

7.00' 8,018.00' AS-1X NP pkr Material (Haliburton Handbook) (in) (in) (psi) (psi) (Klbs)

0.50' 8,018.00' XN (SS)
X nipple @ 7987' 0.50' 7,987.00' X-Nipple (SS) 9-5/8"'' J-55 ST&C 36# 8.921 8.765 2,020 3,520 394,000
XN nipple @ 8018' 7'' P-110 LT&C 26# 6.276 6.151 6,230 9,950 693,000

Pkr @ 8018' '' #

8068-8220' OA '' #

'' #

8300-8530 OA * Safety Factor Not Included
REMARKS Temp @ 9377' = 192°F (1.41°F / 100')

8665-8715' OA ENGINEER: Fred Garbrecht
GEOLOGIST: Justin Lynch

8827-9060' OA LANDMAN:

PREPARED BY: Fred Gabrecht

PREPARED DATE: 12/7/2009 UPDATED: 7" 9,236' UPDATED: 1/7/2010 FWG UPDATED: TD = 9,502' UPDATED: 8.22.11 MF UPDATED: TUBULAR GOODS PERFORMANCE

Packer Detail: 1/2/2010 1/2/2010

1/2/2010 Date Removed Notes Frac stg 2. Start 100 mesh and SD due to high treating pressure. 35# lin gel. 3k# 100 mesh. ATR=30.3, ATP=7193, MTR=51.6, MTP=7720, ISIP=5451. LTR=1681. RIH w/ 7" solid BP and set @ 8590. Perf 8300-8530'. Frac stg 3. 35# lin gel/50Q CO2 carrying 296k# prop. ATR=94.4, ATP=4717, MTR=99.9, MTP=5194, ISIP=3500, TLTR=4064. Set 7" solid BP @ 8260'. Perf 8068-8220' OA.

SIH w/ WEG (POP), 1 jt, XN, 20 jts, 7" AS-1X pkr (1.875" X profile), T2 On/Off tool, 1 jt, X-nipple, 254 jts 2-3/8" 4.7# L-80 t bg. Set pkr @ 8018', EOT=8688'. Release T2 and circ 300 bbl pkr fluid. Latch onto pkr and land w/ 10K comp. Test backside to 500 psi. XN=8655. X-nipple=7986'. Pressure test csg & pkr to 500 psi. Make 7 runs. Recovered 30 bbl. Recover 1/4 bbl on run 8. Left swab mandrel in tbg on run 9. Could not fish. Unset pkr and TOOH 218 jts.

TOOH w/ pkr and tbg. TIH w/ WEG, 1 jt, XN, 1jt, 7" AS-1X pkr, T2 On/Off, 1 jt, Xinipple, 278 jts 2-3/8" 4.7# L-80 tbg. Set pkr @ 8771. Test backside to 500#. Load tbg w/ 5 bbl. Pump 150 bbl 2% KCL w/ 2 gpt Claystay w/ 60 BS every 2.5 bbl. Flush w/ 50 bbl. BD @ 4750 @ 3.5 bpm. ATR=3, MTR=3.5, ATP=3740, MTP=3850, ISIP=2304.

Finish POOH w/ tbg/pkr. Remove swab mandrel. TIH w/ WEG, 1 jt, XN, 1jt, 7" AS-1X pkr, T2 On/Off, 1 jt, Xinipple, 278 jts 2-3/8" 4.7# L-80 tbg. Set pkr @ 8779. Made 5 swab runs. BFL=2100. EFL=5500. Recover 24 bbl. No gas.

SITP=10. BFL=4500'. EFL=8000' after 16 runs. Recover 30 bbl. Making 1 bph last 3 runs. No gas. TLTR=655. TLR=201. SITP=0. BFL=4800'. EFL=8000' after 9 runs. Recover 19 bbl. Making 2 bph last 2 runs. No gas. TLTR=655. TLR=220. Set BHP in XN @ 8797' @ 3:00 pm.

Frac stg 1. 35# XL & lin gel/ 50Q CO2 carrying 298K# prop. ATP=5945, ATR=82.6, MTP=6490, MTR=88, ISIP=6069. LTR=4598'. RIH and set 7" solid BP @ 8780' and test to 4800'. Perf 8685-8715' 50/50 Class H CURRENT SANDRIDGE ENERGY

69.50000%

TYPE

35:65:4 (Class C)

# Lariat

Report Date: 11/24/2009 Spud Date: 10/10/2009 Well Name WEST STATE 4-4W Proposed TD (ftKB) 9,800 MD (ftKB) 9,502 Footage (ftKB) 0 Drill Hrs (hrs) Avg ROP (ft/hr) DFS 45 Field Name PINON Corp ID 102815 County/Parish PECOS ST TX Section 4 Blk/Twn 4 Survey/Range H & TC RR CO Operations at Report Time Rig down Rig released @ 0500 Planned Operations Rig down to move Drilling Manager Roger Wilson Drilling Engineer Marc Harvey Geology Contact Justin Lynch Field Geologist Bob Wilcox Drilling Supt. Lawrence Rogers Company Man Steve McComb

Time Log

Start Time End Time Dur (hrs) Cum Dur (hrs) Ops Code Dpth Start (ftKB) Dpth End (ftKB) Description ROP 05:00 14:00 9.00 9.00 Prod Csg/Cmt 9,502 9,502 Ran 249 jts. P-110 26# LT&C 7" csg. Set @ 9236' 14:00 14:30 0.50 9.50 C&C Hole/Mud 9,502 9,502 RU Circ. head

14:30 16:30 2.00 11.50 C&C Hole/Mud 9,502 9,502 Circ. csg.

16:30 18:00 1.50 13.00 Prod Csg/Cmt 9,502 9,502 Pump 20 bbls. FW Spacer-140 sxs. Cl. H-340 sxs. Cl. H 351 bbls. KCL Plug down @ 18:00 Bump plug w/ 2613 psi Plug held Contact Audrey # 2 w/ TRRC f/ cem. job
18:00 18:30 0.50 13.50 Prod Csg/Cmt 9,502 9,502 RD O-Tex

18:30 21:00 2.50 16.00 NU & Test 9,502 9,502 ND BOPE & set 200,000# full string wt on slips 21:00 00:00 3.00 19.00 NU & Test 9,502 9,502 ND BOPE & Install tubing head 00:00 05:00 5.00 24.00 Unplanned 9,502 9,502 Clean pits Rig released @ 0500 AM 11/24/2009



### Air/Mud Data MW (lb/gal) Vis (s/qt) PV (cp) YP (lbf/100ft2) Gel 10 sec Gel 10 min Gel 30 min Filtrate (mL/30min)

Cake (/32") pH Solids (%) LGS (%) MBT (lb/bbl) Oil (%) H20 (%)

Chlor (mg/L) Ca (mg/L) ES (V) HTHP Filt (mL/30min) Pf (mL/mL) Mf (mL/mL) ECD (lb/gal) LCM

Hole Volume (bbl) Pit Volume (bbl) Storage Volume (bbl)

Compressors Boosters Nitrogen Units Air/Gas Vol. (mcf) Pressure (psi)

Comment 830 bbls. to mud plant Mud Logging Data

MD (ftKB) Shale (%) SS (%) LS (%) Chert (%) BG Gas (%) C/Gas (%) T/Gas (%) Max Gas (%) Gas Show Comment



### Bit Run # 17 Size (in)

8 3/4 Model FHI35VPS Make Smith Jets (/32") 16/16/16 In (ftKB) 9,286 Out (ftKB) 9,502 Drld (ftKB) 216 Drl Hrs (hrs) 25.50 Avg ROP (ft/hr) 8.5

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 2 2 NO A 0 0 NO TD 

### Bit Run # 16 Size (in)

8 3/4 Model GX-38CH Make Hughes Jets (/32") 16/16/16 In (ftKB) 8,968 Out (ftKB) 9,286 Drld (ftKB) 318 Drl Hrs (hrs) 40.00 Avg ROP (ft/hr) 7.9

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 4 5 CT A 5 3 LN HR-Bit 

### Bit Run # 15 Size (in)

8 3/4 Model GX-38CH Make Hughes Jets (/32") 16/16/16 In (ftKB) 8,756 Out (ftKB) 8,968 Drld (ftKB) 212 Drl Hrs (hrs) 23.00 Avg ROP (ft/hr) 9.2

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 5 2 BT G E 2 NO PP Drill Pipe on Location

# of Jts Size (in) Wt Grade Conn Length (ftKB) Comment 319 4.50 16.6 x-95 4.5 XH 10,250

35 4.50 16.6 S-135 4.5 XH 1,100 42 4.50 41.1 Hevi-Wate 4.5 XH 1,292 35 4.50 20.1 G-105 4.5 XH 1,102 Survey Data MD (ftKB) Incl (°) Azm (°) 9,180 6.20 96.70 9,212 5.50 86.00 9,244 4.90 74.40 9,274 4.30 53.70 9,306 4.00 28.50 9,337 3.90 13.90 9,369 4.20 353.70 9,401 4.80 335.30 9,433 5.40 322.00 Casing Strings

Csg Desc String OD (in) String Wt (lbs/ft) String Grade Set Depth (ftKB) Conductor 14 55.00 H-40 99 Surface 9 5/8 36.00 J-55 1,124 Production 7 26.00 P-110 9,236 

### BHA #17, 8 3/4 Steerable BHA No. 17 Drill String Name 8 3/4 Steerable Length (ft)

BHA Components

Jts Item Description Bend (°) Rpg OD (in) Run (hrs) Len (ft)

Drill Pipe in Hole

# of Jts Size (in) Wt Grade Conn Length (ftKB)



### Diesel Fuel Received Used 950 Cum On Location 5830 Last BOP Test End Date 10/12/2009
Mud Pumps No. 1 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 No. 2 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 Costs Daily Cost Total 460,767 Field Est To Date 2,313,740 AFE Rig Release Estimate Estimate 2,886,702 A FE: 091090 

# 41 Drilling Report

# Lariat

Report Date: 11/23/2009 Spud Date: 10/10/2009 Well Name WEST STATE 4-4W Proposed TD (ftKB) 9,800 MD (ftKB) 9,502 Footage (ftKB) 0 Drill Hrs (hrs) Avg ROP (ft/hr) DFS 44 Field Name PINON Corp ID 102815 County/Parish PECOS ST TX Section 4 Blk/Twn 4 Survey/Range H & TC RR CO Operations at Report Time RU Csg. crew Planned Operations Run 7" csg. & cement Drilling Manager Roger Wilson Drilling Engineer Marc Harvey Geology Contact Justin Lynch Field Geologist Bob Wilcox Drilling Supt. Lawrence Rogers Company Man Steve McComb

Time Log

Start Time End Time Dur (hrs) Cum Dur (hrs) Ops Code Dpth Start (ftKB) Dpth End (ftKB) Description ROP 05:00 05:30 0.50 0.50 Logging 9,502 9,502 Log w/ Weatherford 05:30 06:00 0.50 1.00 Rtn. Maint. 9,502 9,502 Ser. rig 06:00 08:00 2.00 3.00 Logging 9,502 9,502 Log w/ Weatherford 08:00 08:30 0.50 3.50 Logging 9,502 9,502 RD Loggers 08:30 09:30 1.00 4.50 Trip - Other 9,502 9,502 Trip to shoe w/ bit # 17 09:30 10:30 1.00 5.50 Rtn. Maint. 9,502 9,502 Cut 120' drlg. line 10:30 14:00 3.50 9.00 Trip - Other 9,502 9,502 TIH to 9300' & fill every 20 stds. 14:00 14:30 0.50 9.50 Rtn. Maint. 9,502 9,502 Ser. rig 14:30 18:30 4.00 13.50 C&C Hole/Mud 9,502 9,502 Circ. & RU LD machine

18:30 19:00 0.50 14.00 Rtn. Maint. 9,502 9,502 Ser. rig 19:00 01:00 6.00 20.00 Trip - LDDP 9,502 9,502 Pump slug & LDDP 01:00 01:30 0.50 20.50 Trip - LDDP 9,502 9,502 PU Kelly & break 01:30 03:00 1.50 22.00 Trip - LDDP 9,502 9,502 LD HWDP & DCs 03:00 05:00 2.00 24.00 Prod Csg/Cmt 9,502 9,502 RU Csg. crew



### Air/Mud Data MW (lb/gal) 11.12 Vis (s/qt) 50 PV (cp) 21.0 YP (lbf/100ft2) 28 Gel 10 sec 8 Gel 10 min 14 Gel 30 min 19 Filtrate (mL/30min) 5.2 Cake (/32") 1 pH 8.2 Solids (%) 17 LGS (%) 6 MBT (lb/bbl) Oil (%) 6 H20 (%) 77 Chlor (mg/L)

174,000 Ca (mg/L) 480 ES (V) HTHP Filt (mL/30min) Pf (mL/mL) 0.0 Mf (mL/mL) 0.3 ECD (lb/gal) 11.66 LCM

Hole Volume (bbl) 742.2 Pit Volume (bbl) 368.0 Storage Volume (bbl) 150.0 Compressors Boosters Nitrogen Units Air/Gas Vol. (mcf) Pressure (psi)

Comment

Mud Logging Data

MD (ftKB) Shale (%) SS (%) LS (%) Chert (%) BG Gas (%) C/Gas (%) T/Gas (%) Max Gas (%) Gas Show Comment 9502 100 14


### Bit Run # 17 Size (in)

8 3/4 Model FHI35VPS Make Smith Jets (/32") 16/16/16 In (ftKB) 9,286 Out (ftKB) 9,502 Drld (ftKB) 216 Drl Hrs (hrs) 25.50 Avg ROP (ft/hr) 8.5

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 2 2 NO A 0 0 NO TD 

### Bit Run # 16 Size (in)

8 3/4 Model GX-38CH Make Hughes Jets (/32") 16/16/16 In (ftKB) 8,968 Out (ftKB) 9,286 Drld (ftKB) 318 Drl Hrs (hrs) 40.00 Avg ROP (ft/hr) 7.9

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 4 5 CT A 5 3 LN HR-Bit 

### Bit Run # 15 Size (in)

8 3/4 Model GX-38CH Make Hughes Jets (/32") 16/16/16 In (ftKB) 8,756 Out (ftKB) 8,968 Drld (ftKB) 212 Drl Hrs (hrs) 23.00 Avg ROP (ft/hr) 9.2

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 5 2 BT G E 2 NO PP Drill Pipe on Location

# of Jts Size (in) Wt Grade Conn Length (ftKB) Comment 319 4.50 16.6 x-95 4.5 XH 10,250

35 4.50 16.6 S-135 4.5 XH 1,100 42 4.50 41.1 Hevi-Wate 4.5 XH 1,292 35 4.50 20.1 G-105 4.5 XH 1,102 Survey Data MD (ftKB) Incl (°) Azm (°) 9,180 6.20 96.70 9,212 5.50 86.00 9,244 4.90 74.40 9,274 4.30 53.70 9,306 4.00 28.50 9,337 3.90 13.90 9,369 4.20 353.70 9,401 4.80 335.30 9,433 5.40 322.00 Casing Strings

Csg Desc String OD (in) String Wt (lbs/ft) String Grade Set Depth (ftKB) Conductor 14 55.00 H-40 99 Surface 9 5/8 36.00 J-55 1,124 

### BHA #17, 8 3/4 Steerable BHA No. 17 Drill String Name 8 3/4 Steerable Length (ft)

BHA Components

Jts Item Description Bend (°) Rpg OD (in) Run (hrs) Len (ft)

Drill Pipe in Hole

# of Jts Size (in) Wt Grade Conn Length (ftKB)



### Diesel Fuel Received Used 950 Cum On Location 6780 Last BOP Test End Date 10/12/2009
Mud Pumps No. 1 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 No. 2 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 Costs Daily Cost Total 40,214 Field Est To Date 1,852,973 AFE Rig Release Estimate Estimate 2,886,702 A FE: 091090 

# 41 Drilling Report

# Lariat

Report Date: 11/22/2009 Spud Date: 10/10/2009 Well Name WEST STATE 4-4W Proposed TD (ftKB) 9,800 MD (ftKB) 9,502 Footage (ftKB) 0 Drill Hrs (hrs) Avg ROP (ft/hr) DFS 43 Field Name PINON Corp ID 102815 County/Parish PECOS ST TX Section 4 Blk/Twn 4 Survey/Range H & TC RR CO Operations at Report Time Logging w/ Weatherford Planned Operations Log & LDDP Drilling Manager Roger Wilson Drilling Engineer Marc Harvey Geology Contact Justin Lynch Field Geologist Bob Wilcox Drilling Supt. Lawrence Rogers Company Man Steve McComb

Time Log

Start Time End Time Dur (hrs) Cum Dur (hrs) Ops Code Dpth Start (ftKB) Dpth End (ftKB) Description ROP 05:00 06:00 1.00 1.00 Logging 9,502 9,502 RU logging truck. Loggers Wt. Idicator bad 06:00 13:00 7.00 8.00 Logging 9,502 9,502 WO new logging truck 13:00 13:30 0.50 8.50 Logging 9,502 9,502 RU new logging truck 13:30 05:00 15.50 24.00 Logging 9,502 9,502 Logging w/ Weatherford Loggers TD 9380'



### Air/Mud Data MW (lb/gal) 11.15 Vis (s/qt) 48 PV (cp) 19.0 YP (lbf/100ft2) 27 Gel 10 sec 7 Gel 10 min 12 Gel 30 min 16 Filtrate (mL/30min) 5.0 Cake (/32") 1 pH 8.5 Solids (%) 17 LGS (%) 5 MBT (lb/bbl) Oil (%) 6 H20 (%) 78 Chlor (mg/L)

174,000 Ca (mg/L) 440 ES (V) HTHP Filt (mL/30min) Pf (mL/mL) 0.0 Mf (mL/mL) 0.5 ECD (lb/gal) 11.51 LCM

Hole Volume (bbl) 742.2 Pit Volume (bbl) 440.0 Storage Volume (bbl) 150.0 Compressors Boosters Nitrogen Units Air/Gas Vol. (mcf) Pressure (psi)

Comment

Mud Logging Data

MD (ftKB) Shale (%) SS (%) LS (%) Chert (%) BG Gas (%) C/Gas (%) T/Gas (%) Max Gas (%) Gas Show Comment 9500 100 15


### Bit Run # 17 Size (in)

8 3/4 Model FHI35VPS Make Smith Jets (/32") 16/16/16 In (ftKB) 9,286 Out (ftKB) 9,502 Drld (ftKB) 216 Drl Hrs (hrs) 25.50 Avg ROP (ft/hr) 8.5

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 2 2 NO A 0 0 NO TD WOB (min) (1000lbf) 48 WOB (max) (1000lbf) 48 BHA ROP (ft/hr) 8 SPP (psi) 175.0 Motor RPM (rpm) RPM (rpm) 45 PU (max) (1000lbf) 376 SO (1000lbf) 142 Off-Btm Str Wt (1000lbf) 204 Drag (1000lbf) 172 Start (ftKB) 9,502 End (ftKB) 9,502 

### Bit Run # 16 Size (in)

8 3/4 Model GX-38CH Make Hughes Jets (/32") 16/16/16 In (ftKB) 8,968 Out (ftKB) 9,286 Drld (ftKB) 318 Drl Hrs (hrs) 40.00 Avg ROP (ft/hr) 7.9

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 4 5 CT A 5 3 LN HR-Bit 

### Bit Run # 15 Size (in)

8 3/4 Model GX-38CH Make Hughes Jets (/32") 16/16/16 In (ftKB) 8,756 Out (ftKB) 8,968 Drld (ftKB) 212 Drl Hrs (hrs) 23.00 Avg ROP (ft/hr) 9.2

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 5 2 BT G E 2 NO PP Drill Pipe on Location

# of Jts Size (in) Wt Grade Conn Length (ftKB) Comment 319 4.50 16.6 x-95 4.5 XH 10,250

35 4.50 16.6 S-135 4.5 XH 1,100 42 4.50 41.1 Hevi-Wate 4.5 XH 1,292 35 4.50 20.1 G-105 4.5 XH 1,102 Survey Data MD (ftKB) Incl (°) Azm (°) 9,180 6.20 96.70 9,212 5.50 86.00 9,244 4.90 74.40 9,274 4.30 53.70 9,306 4.00 28.50 9,337 3.90 13.90 9,369 4.20 353.70 9,401 4.80 335.30 9,433 5.40 322.00 Casing Strings

Csg Desc String OD (in) String Wt (lbs/ft) String Grade Set Depth (ftKB) Conductor 14 55.00 H-40 99 Surface 9 5/8 36.00 J-55 1,124 

### BHA #17, 8 3/4 Steerable BHA No. 17 Drill String Name 8 3/4 Steerable Length (ft)

BHA Components

Jts Item Description Bend (°) Rpg OD (in) Run (hrs) Len (ft)

Drill Pipe in Hole

# of Jts Size (in) Wt Grade Conn Length (ftKB) 249 4.50 16.60 X-95 XH 7,843 

### Diesel Fuel Received Used 650 Cum On Location 7730 Last BOP Test End Date 10/12/2009
Mud Pumps No. 1 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 No. 2 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 Costs Daily Cost Total 32,690 Field Est To Date 1,812,759 AFE Rig Release Estimate Estimate 2,886,702 A FE: 091090 

# 41 Drilling Report

# Lariat

Report Date: 11/21/2009 Spud Date: 10/10/2009 Well Name WEST STATE 4-4W Proposed TD (ftKB) 9,800 MD (ftKB) 9,502 Footage (ftKB) 97 Drill Hrs (hrs) 12.00 Avg ROP (ft/hr) 8.1 DFS 42 Field Name PINON Corp ID 102815 County/Parish PECOS ST TX Section 4 Blk/Twn 4 Survey/Range H & TC RR CO Operations at Report Time Logging w/ Weatherford Planned Operations Log & LDDP Drilling Manager Roger Wilson Drilling Engineer Marc Harvey Geology Contact Justin Lynch Field Geologist Bob Wilcox Drilling Supt. Lawrence Rogers Company Man Steve McComb

Time Log

Start Time End Time Dur (hrs) Cum Dur (hrs) Ops Code Dpth Start (ftKB) Dpth End (ftKB) Description ROP 05:00 05:30 0.50 0.50 Dir Rotate 9,405 9,411 Rot. 6' 12.0 05:30 06:00 0.50 1.00 Rtn. Maint. 9,411 9,411 Ser. rig 06:00 10:30 4.50 5.50 Dir Rotate 9,411 9,443 Rot. 32' 7.1 10:30 11:00 0.50 6.00 Rtn. Maint. 9,443 9,443 Ser. rig 11:00 15:00 4.00 10.00 Dir Rotate 9,443 9,475 Rot. 32' 4.5 15:00 15:30 0.50 10.50 Srvys 9,475 9,475 Sur. @ 9433' 5.4 deg. 322.0 az. 15:30 18:30 3.00 13.50 Dir Rotate 9,475 9,502 Rot. 27' 9.0 18:30 20:00 1.50 15.00 C&C Hole/Mud 9,502 9,502 Circ. btms. up & build slug @ T.D.

20:00 20:30 0.50 15.50 Rtn. Maint. 9,502 9,502 Ser. rig 20:30 02:30 6.00 21.50 Trip - Logs 9,502 9,502 Pump out 7 jts.- slug pipe- TOH to log w/ Weatherford 02:30 03:30 1.00 22.50 Trip - Logs 9,502 9,502 LD Dir. tools 03:30 05:00 1.50 24.00 Logging 9,502 9,502 RU Weatherford & log



### Air/Mud Data MW (lb/gal) 11.10 Vis (s/qt) 44 PV (cp) 18.0 YP (lbf/100ft2) 25 Gel 10 sec 8 Gel 10 min 12 Gel 30 min 15 Filtrate (mL/30min) 5.0 Cake (/32") 1 pH 8.6 Solids (%) 16 LGS (%) 4 MBT (lb/bbl) Oil (%) 6 H20 (%) 78 Chlor (mg/L)

175,000 Ca (mg/L) 400 ES (V) HTHP Filt (mL/30min) Pf (mL/mL) 0.1 Mf (mL/mL) 0.5 ECD (lb/gal) 11.42 LCM

Hole Volume (bbl) 735.9 Pit Volume (bbl) 430.0 Storage Volume (bbl) 150.0 Compressors Boosters Nitrogen Units Air/Gas Vol. (mcf) Pressure (psi)

Comment

Mud Logging Data

MD (ftKB) Shale (%) SS (%) LS (%) Chert (%) BG Gas (%) C/Gas (%) T/Gas (%) Max Gas (%) Gas Show Comment 9440 100 31 9470 100 17 17 45 9480 100 19 9490 100 14 9500 100 15


### Bit Run # 17 Size (in)

8 3/4 Model FHI35VPS Make Smith Jets (/32") 16/16/16 In (ftKB) 9,286 Out (ftKB) 9,502 Drld (ftKB) 216 Drl Hrs (hrs) 25.50 Avg ROP (ft/hr) 8.5

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 2 2 NO A 0 0 NO TD WOB (min) (1000lbf) 48 WOB (max) (1000lbf) 48 BHA ROP (ft/hr) 8 SPP (psi) 175.0 Motor RPM (rpm) 53 RPM (rpm) 45 PU (max) (1000lbf) 376 SO (1000lbf) 142 Off-Btm Str Wt (1000lbf) 204 Drag (1000lbf) 172 Start (ftKB) 9,405 End (ftKB) 9,502 

### Bit Run # 16 Size (in)

8 3/4 Model GX-38CH Make Hughes Jets (/32") 16/16/16 In (ftKB) 8,968 Out (ftKB) 9,286 Drld (ftKB) 318 Drl Hrs (hrs) 40.00 Avg ROP (ft/hr) 7.9

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 4 5 CT A 5 3 LN HR-Bit 

### Bit Run # 15 Size (in)

8 3/4 Model GX-38CH Make Hughes Jets (/32") 16/16/16 In (ftKB) 8,756 Out (ftKB) 8,968 Drld (ftKB) 212 Drl Hrs (hrs) 23.00 Avg ROP (ft/hr) 9.2

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 5 2 BT G E 2 NO PP Drill Pipe on Location

# of Jts Size (in) Wt Grade Conn Length (ftKB) Comment 319 4.50 16.6 x-95 4.5 XH 10,250

35 4.50 16.6 S-135 4.5 XH 1,100 42 4.50 41.1 Hevi-Wate 4.5 XH 1,292 35 4.50 20.1 G-105 4.5 XH 1,102 Survey Data MD (ftKB) Incl (°) Azm (°) 9,180 6.20 96.70 9,212 5.50 86.00 9,244 4.90 74.40 9,274 4.30 53.70 9,306 4.00 28.50 9,337 3.90 13.90 9,369 4.20 353.70 9,401 4.80 335.30 9,433 5.40 322.00 Casing Strings

Csg Desc String OD (in) String Wt (lbs/ft) String Grade Set Depth (ftKB) Conductor 14 55.00 H-40 99 Surface 9 5/8 36.00 J-55 1,124 

### BHA #17, 8 3/4 Steerable BHA No. 17 Drill String Name 8 3/4 Steerable Length (ft)

BHA Components

Jts Item Description Bend (°) Rpg OD (in) Run (hrs) Len (ft)

Drill Pipe in Hole

# of Jts Size (in) Wt Grade Conn Length (ftKB) 249 4.50 16.60 X-95 XH 7,843 

### Diesel Fuel Received Used 950 Cum On Location 8380 Last BOP Test End Date 10/12/2009
Mud Pumps No. 1 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 No. 2 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 SPM (spm) 90 Q (gpm) 302 Pres (psi) 1,600 Stroke (in) 12.01 Slow ... No Costs Daily Cost Total 32,066 Field Est To Date 1,780,069 AFE Rig Release Estimate Estimate 2,886,702 A FE: 091090 

# 41 Drilling Report

# Lariat

Report Date: 11/20/2009 Spud Date: 10/10/2009 Well Name WEST STATE 4-4W Proposed TD (ftKB) 9,800 MD (ftKB) 9,405 Footage (ftKB) 119 Drill Hrs (hrs) 13.50 Avg ROP (ft/hr) 8.8 DFS 41 Field Name PINON Corp ID 102815 County/Parish PECOS ST TX Section 4 Blk/Twn 4 Survey/Range H & TC RR CO Operations at Report Time Dir. drlg. @ 9405' Planned Operations Dir. drill & surveys & TD Drilling Manager Roger Wilson Drilling Engineer Marc Harvey Geology Contact Justin Lynch Field Geologist Bob Wilcox Drilling Supt. Lawrence Rogers Company Man Steve mcComb

Time Log

Start Time End Time Dur (hrs) Cum Dur (hrs) Ops Code Dpth Start (ftKB) Dpth End (ftKB) Description ROP 05:00 10:00 5.00 5.00 Trip for Bit 9,286 9,286 TIH w/ bit # 17 10:00 14:00 4.00 9.00 Excess Ream 9,286 9,286 Wash & ream f/ 9095'-9286'

14:00 14:30 0.50 9.50 Rtn. Maint. 9,286 9,286 Ser. rig 14:30 15:00 0.50 10.00 Srvys 9,286 9,286 Sur. @ 9244' 4.9 deg. 74.4 az. 15:00 01:30 10.50 20.50 Dir Rotate 9,286 9,379 Rot. 93' 8.8 01:30 02:00 0.50 21.00 Srvys 9,379 9,379 Sur. @ 9337' 3.9 deg. 13.9 az. 02:00 05:00 3.00 24.00 Dir Rotate 9,379 9,405 Rot. 26' 8.6



### Air/Mud Data MW (lb/gal) 11.10 Vis (s/qt) 45 PV (cp) 18.0 YP (lbf/100ft2) 26 Gel 10 sec 7 Gel 10 min 12 Gel 30 min 14 Filtrate (mL/30min) 5.4 Cake (/32") 1 pH 8.3 Solids (%) 16 LGS (%) 4 MBT (lb/bbl) Oil (%) 6 H20 (%) 78 Chlor (mg/L)

178,000 Ca (mg/L) 440 ES (V) HTHP Filt (mL/30min) Pf (mL/mL) 0.0 Mf (mL/mL) 0.3 ECD (lb/gal) 11.50 LCM

Hole Volume (bbl) 723.3 Pit Volume (bbl) 450.0 Storage Volume (bbl) 150.0 Compressors Boosters Nitrogen Units Air/Gas Vol. (mcf) Pressure (psi)

Comment

Mud Logging Data

MD (ftKB) Shale (%) SS (%) LS (%) Chert (%) BG Gas (%) C/Gas (%) T/Gas (%) Max Gas (%) Gas Show Comment 9280 90 10 21 21 62 62 9350 70 30 15 17 62 34 9360 100 13 9370 100 14 9380 100 9


### Bit Run # 17 Size (in)

8 3/4 Model FHI35VPS Make Smith Jets (/32") 16/16/16 In (ftKB) 9,286 Out (ftKB) 9,502 Drld (ftKB) 216 Drl Hrs (hrs) 25.50 Avg ROP (ft/hr) 8.5

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 2 2 NO A 0 0 NO TD WOB (min) (1000lbf) 48 WOB (max) (1000lbf) 48 BHA ROP (ft/hr) 8 SPP (psi) 175.0 Motor RPM (rpm) 53 RPM (rpm) 45 PU (max) (1000lbf) 376 SO (1000lbf) 142 Off-Btm Str Wt (1000lbf) 204 Drag (1000lbf) 172 Start (ftKB) 9,286 End (ftKB) 9,405 

### Bit Run # 16 Size (in)

8 3/4 Model GX-38CH Make Hughes Jets (/32") 16/16/16 In (ftKB) 8,968 Out (ftKB) 9,286 Drld (ftKB) 318 Drl Hrs (hrs) 40.00 Avg ROP (ft/hr) 7.9

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 4 5 CT A 5 3 LN HR-Bit 

### Bit Run # 15 Size (in)

8 3/4 Model GX-38CH Make Hughes Jets (/32") 16/16/16 In (ftKB) 8,756 Out (ftKB) 8,968 Drld (ftKB) 212 Drl Hrs (hrs) 23.00 Avg ROP (ft/hr) 9.2

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 5 2 BT G E 2 NO PP Drill Pipe on Location

# of Jts Size (in) Wt Grade Conn Length (ftKB) Comment 319 4.50 16.6 x-95 4.5 XH 10,250

35 4.50 16.6 S-135 4.5 XH 1,100 42 4.50 41.1 Hevi-Wate 4.5 XH 1,292 35 4.50 20.1 G-105 4.5 XH 1,102 Survey Data MD (ftKB) Incl (°) Azm (°) 9,149 7.10 105.90 9,180 6.20 96.70 9,212 5.50 86.00 9,244 4.90 74.40 9,274 4.30 53.70 9,306 4.00 28.50 9,337 3.90 13.90 9,369 4.20 353.70 9,401 4.80 335.30 Casing Strings

Csg Desc String OD (in) String Wt (lbs/ft) String Grade Set Depth (ftKB) Conductor 14 55.00 H-40 99 Surface 9 5/8 36.00 J-55 1,124 

### BHA #17, 8 3/4 Steerable BHA No. 17 Drill String Name 8 3/4 Steerable Length (ft)

BHA Components

Jts Item Description Bend (°) Rpg OD (in) Run (hrs) Len (ft)

Drill Pipe in Hole

# of Jts Size (in) Wt Grade Conn Length (ftKB) 246 4.50 16.60 X-95 XH 7,749 

### Diesel Fuel Received Used 950 Cum On Location 9330 Last BOP Test End Date 10/12/2009
Mud Pumps No. 1 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 No. 2 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 SPM (spm) 90 Q (gpm) 302 Pres (psi) 1,600 Stroke (in) 12.01 Slow ... No Costs Daily Cost Total 29,348 Field Est To Date 1,748,003 AFE Rig Release Estimate Estimate 2,886,702 A FE: 091090 

# 41 Drilling Report

# Lariat

Report Date: 11/19/2009 Spud Date: 10/10/2009 Well Name WEST STATE 4-4W Proposed TD (ftKB) 9,800 MD (ftKB) 9,286 Footage (ftKB) 82 Drill Hrs (hrs) 12.50 Avg ROP (ft/hr) 6.6 DFS 40 Field Name PINON Corp ID 102815 County/Parish PECOS ST TX Section 4 Blk/Twn 4 Survey/Range H & TC RR CO Operations at Report Time TOH w/ bit # 16 Planned Operations TIH w /bit # 17 & Dir. drill Drilling Manager Roger Wilson Drilling Engineer Marc Harvey Geology Contact Justin Lynch Field Geologist Bob Wilcox Drilling Supt. Lawrence Rogers Company Man Steve mcComb

Time Log

Start Time End Time Dur (hrs) Cum Dur (hrs) Ops Code Dpth Start (ftKB) Dpth End (ftKB) Description ROP 05:00 13:00 8.00 8.00 Dir Rotate 9,204 9,254 Rot. 50' 6.3 13:00 13:30 0.50 8.50 Rtn. Maint. 9,254 9,254 Ser. rig 13:30 18:00 4.50 13.00 Dir Rotate 9,254 9,286 Rot. 32' 7.1 18:00 18:30 0.50 13.50 Rtn. Maint. 9,286 9,286 Ser. rig 18:30 20:00 1.50 15.00 Rig Repair 9,286 9,286 Repair low drum chain 20:00 21:30 1.50 16.50 C&C Hole/Mud 9,286 9,286 Circ. & mix slug

21:30 22:30 1.00 17.50 Trip for Bit 9,286 9,286 Pump out 6 jts. 22:30 05:00 6.50 24.00 Trip for Bit 9,286 9,286 TOH w/ bit # 16



### Air/Mud Data MW (lb/gal) 11.10 Vis (s/qt) 44 PV (cp) 18.0 YP (lbf/100ft2) 25 Gel 10 sec 6 Gel 10 min 9 Gel 30 min 12 Filtrate (mL/30min) 5.4 Cake (/32") 1 pH 8.7 Solids (%) 16 LGS (%) MBT (lb/bbl) Oil (%) 6 H20 (%) 78 Chlor (mg/L)

178,000 Ca (mg/L) 340 ES (V) HTHP Filt (mL/30min) Pf (mL/mL) 0.1 Mf (mL/mL) 0.3 ECD (lb/gal) 11.45 LCM

Hole Volume (bbl) 723.3 Pit Volume (bbl) 445.0 Storage Volume (bbl) 150.0 Compressors Boosters Nitrogen Units Air/Gas Vol. (mcf) Pressure (psi)

Comment Sent 190 bbls. to mud plant Mud Logging Data

MD (ftKB) Shale (%) SS (%) LS (%) Chert (%) BG Gas (%) C/Gas (%) T/Gas (%) Max Gas (%) Gas Show Comment 9250 80 20 36 9260 80 20 35 41 41 9270 90 10 31 9280 90 10 27 9280 90 10 25


### Bit Run # 17 Size (in)

8 3/4 Model FHI35VPS Make Smith Jets (/32") 16/16/16 In (ftKB) 9,286 Out (ftKB) 9,502 Drld (ftKB) 216 Drl Hrs (hrs) 25.50 Avg ROP (ft/hr) 8.5

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 2 2 NO A 0 0 NO TD 

### Bit Run # 16 Size (in)

8 3/4 Model GX-38CH Make Hughes Jets (/32") 16/16/16 In (ftKB) 8,968 Out (ftKB) 9,286 Drld (ftKB) 318 Drl Hrs (hrs) 40.00 Avg ROP (ft/hr) 7.9

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 4 5 CT A 5 3 LN HR-Bit WOB (min) (1000lbf) 40 WOB (max) (1000lbf) 50 BHA ROP (ft/hr) 8 SPP (psi) 199.0 Motor RPM (rpm) 53 RPM (rpm) 44 PU (max) (1000lbf) 375 SO (1000lbf) 140 Off-Btm Str Wt (1000lbf) 205 Drag (1000lbf) 170 Start (ftKB) 9,204 End (ftKB) 9,286 

### Bit Run # 15 Size (in)

8 3/4 Model GX-38CH Make Hughes Jets (/32") 16/16/16 In (ftKB) 8,756 Out (ftKB) 8,968 Drld (ftKB) 212 Drl Hrs (hrs) 23.00 Avg ROP (ft/hr) 9.2

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 5 2 BT G E 2 NO PP Drill Pipe on Location

# of Jts Size (in) Wt Grade Conn Length (ftKB) Comment 319 4.50 16.6 x-95 4.5 XH 10,250

35 4.50 16.6 S-135 4.5 XH 1,100 42 4.50 41.1 Hevi-Wate 4.5 XH 1,292 35 4.50 20.1 G-105 4.5 XH 1,102 Survey Data MD (ftKB) Incl (°) Azm (°) 8,958 10.30 105.70 9,053 8.50 107.70 9,085 8.30 108.80 9,117 8.00 110.50 9,149 7.10 105.90 9,180 6.20 96.70 9,212 5.50 86.00 9,244 4.90 74.40 9,274 4.30 53.70 Casing Strings

Csg Desc String OD (in) String Wt (lbs/ft) String Grade Set Depth (ftKB) Conductor 14 55.00 H-40 99 Surface 9 5/8 36.00 J-55 1,124 

### BHA #17, 8 3/4 Steerable BHA No. 17 Drill String Name 8 3/4 Steerable Length (ft)

BHA Components

Jts Item Description Bend (°) Rpg OD (in) Run (hrs) Len (ft)

Drill Pipe in Hole

# of Jts Size (in) Wt Grade Conn Length (ftKB)



### Diesel Fuel Received Used 950 Cum On Location 10280 Last BOP Test End Date 10/12/2009
Mud Pumps No. 1 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 No. 2 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 SPM (spm) 94 Q (gpm) 315 Pres (psi) 1,600 Stroke (in) 12.01 Slow ... No Costs Daily Cost Total 29,971 Field Est To Date 1,718,655 AFE Rig Release Estimate Estimate 2,886,702 A FE: 091090 

# 41 Drilling Report

# Lariat

Report Date: 11/18/2009 Spud Date: 10/10/2009 Well Name WEST STATE 4-4W Proposed TD (ftKB) 9,800 MD (ftKB) 9,204 Footage (ftKB) 181 Drill Hrs (hrs) 22.00 Avg ROP (ft/hr) 8.2 DFS 39 Field Name PINON Corp ID 102815 County/Parish PECOS ST TX Section 4 Blk/Twn 4 Survey/Range H & TC RR CO Operations at Report Time Dir Rot @ 9204' Planned Operations Dir Drill & surveys Drilling Manager Roger Wilson Drilling Engineer Marc Harvey Geology Contact Justin Lynch Field Geologist Bob Wilcox Drilling Supt. Lawrence Rogers Company Man Jason Harrison

Time Log

Start Time End Time Dur (hrs) Cum Dur (hrs) Ops Code Dpth Start (ftKB) Dpth End (ftKB) Description ROP 05:00 07:30 2.50 2.50 Dir Rotate 9,023 9,046 Dir Rot 23' 45k wob, 93 spm, 312 gpm, 41 rpm, 9.2

07:30 08:30 1.00 3.50 Dir Sliding 9,046 9,054 Slide dlrg 8' 38k wob, 93 spm, 312 gpm, GTF 90R 8

08:30 09:30 1.00 4.50 Dir Rotate 9,054 9,063 Dir Rot 9' 45k wob, 93 spm, 312 gpm, 42 rpm 9

09:30 10:00 0.50 5.00 Rtn. Maint. 9,063 9,063 Service rig 10:00 12:30 2.50 7.50 Dir Rotate 9,063 9,095 Dir Rot 32' 45k wob, 93 spm, 312 gpm, 42 rpm, 12.8

12:30 13:00 0.50 8.00 Srvys 9,095 9,095 Survey @ 9053' 8.5 deg inc, 107.7 azi 13:00 22:00 9.00 17.00 Dir Rotate 9,095 9,159 Dir Rot 64' 47k wob, 93 spm, 312 gpm, 42 rpm, 7.4

22:00 22:30 0.50 17.50 Rtn. Maint. 9,159 9,159 Service rig 22:30 03:30 5.00 22.50 Dir Rotate 9,159 9,191 Dir Rot 32' 52k 93 spm, 312 gpm, 44 rpm, 6.4 03:30 04:00 0.50 23.00 Srvys 9,191 9,191 Survey @ 9149' 7.1 deg inc, 105.9 azi 04:00 05:00 1.00 24.00 Dir Rotate 9,191 9,204 Dir Rot 13' 50k wob, 93 spm, 312 gpm, 44 rpm, 13



### Air/Mud Data MW (lb/gal) 11.10 Vis (s/qt) 45 PV (cp) 19.0 YP (lbf/100ft2) 25 Gel 10 sec 6 Gel 10 min 8 Gel 30 min 12 Filtrate (mL/30min) 4.8 Cake (/32") 1 pH 8.5 Solids (%) 16 LGS (%) 4 MBT (lb/bbl) Oil (%) 6 H20 (%) 78 Chlor (mg/L)

178,000 Ca (mg/L) 360 ES (V) HTHP Filt (mL/30min) Pf (mL/mL) 0.2 Mf (mL/mL) 0.4 ECD (lb/gal) 11.48 LCM 0 Hole Volume (bbl) 704.5 Pit Volume (bbl) 365.0 Storage Volume (bbl) 250.0 Compressors Boosters Nitrogen Units Air/Gas Vol. (mcf) Pressure (psi)

Comment

Mud Logging Data

MD (ftKB) Shale (%) SS (%) LS (%) Chert (%) BG Gas (%) C/Gas (%) T/Gas (%) Max Gas (%) Gas Show Comment 9080 40 30 30 27 41 9160 80 10 10 24 41 9170 80 10 10 18 41 9180 80 10 10 19 41 9190 80 20 25 41


### Bit Run # 16 Size (in)

8 3/4 Model GX-38CH Make Hughes Jets (/32") 16/16/16 In (ftKB) 8,968 Out (ftKB) 9,286 Drld (ftKB) 318 Drl Hrs (hrs) 40.00 Avg ROP (ft/hr) 7.9

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 4 5 CT A 5 3 LN HR-Bit WOB (min) (1000lbf) 40 WOB (max) (1000lbf) 50 BHA ROP (ft/hr) 8 SPP (psi) 199.0 Motor RPM (rpm) 53 RPM (rpm) 44 PU (max) (1000lbf) 375 SO (1000lbf) 140 Off-Btm Str Wt (1000lbf) 190 Drag (1000lbf) 175 Start (ftKB) 9,023 End (ftKB) 9,204 

### Bit Run # 15 Size (in)

8 3/4 Model GX-38CH Make Hughes Jets (/32") 16/16/16 In (ftKB) 8,756 Out (ftKB) 8,968 Drld (ftKB) 212 Drl Hrs (hrs) 23.00 Avg ROP (ft/hr) 9.2

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 5 2 BT G E 2 NO PP 

### Bit Run # 14 Size (in)

8 3/4 Model FH35VPS Make Smith Jets (/32") 16/16/16 In (ftKB) 8,611 Out (ftKB) 8,756 Drld (ftKB) 145 Drl Hrs (hrs) 17.00 Avg ROP (ft/hr) 8.5

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 2 2 FC A E 0 NO DTF Drill Pipe on Location

# of Jts Size (in) Wt Grade Conn Length (ftKB) Comment 319 4.50 16.6 x-95 4.5 XH 10,250

35 4.50 16.6 S-135 4.5 XH 1,100 42 4.50 41.1 Hevi-Wate 4.5 XH 1,292 35 4.50 20.1 G-105 4.5 XH 1,102 Survey Data MD (ftKB) Incl (°) Azm (°) 8,862 9.80 106.30 8,894 10.00 106.70 8,926 10.30 105.50 8,958 10.30 105.70 9,053 8.50 107.70 9,085 8.30 108.80 9,117 8.00 110.50 9,149 7.10 105.90 9,180 6.20 96.70 Casing Strings

Csg Desc String OD (in) String Wt (lbs/ft) String Grade Set Depth (ftKB) Conductor 14 55.00 H-40 99 Surface 9 5/8 36.00 J-55 1,124 

### BHA #16, 8 3/4 Steerable BHA No. 16 Drill String Name 8 3/4 Steerable Length (ft) 1,560.71 BHA Components

Jts Item Description Bend (°) Rpg OD (in) Run (hrs) Len (ft) 6 HWDP 4 1/2 205.00 183.77 1 Jars -

Hydraulic 6 1/2 133.00 31.85

36 HWDP 4 1/2 205.00 1,10...

6 DC 6 1/2 105.00 183.61 1 DC 6 1/2 105.00 30.02 1 UBHO 6 1/2 105.00 2.61 1 Great White 1.83 0.16 6 1/2 63.00 21.81 Drill Pipe in Hole

# of Jts Size (in) Wt Grade Conn Length (ftKB) 240 4.50 16.60 x-95 4.5xh 7,615 

### Diesel Fuel Received Used 980 Cum On Location 11230 Last BOP Test End Date 10/12/2009
Mud Pumps No. 1 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 SPM (spm) 93 Q (gpm) 312 Pres (psi) 1,620 Stroke (in) 12.01 Slow ... No No. 2 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 SPM (spm) 53 Q (gpm) 178 Pres (psi) 650 Stroke (in) 12.01 Slow ... Yes Costs Daily Cost Total 30,367 Field Est To Date 1,688,684 AFE Rig Release Estimate Estimate 2,886,702 A FE: 091090 

# 41 Drilling Report

# Lariat

Report Date: 11/17/2009 Spud Date: 10/10/2009 Well Name WEST STATE 4-4W Proposed TD (ftKB) 9,800 MD (ftKB) 9,023 Footage (ftKB) 72 Drill Hrs (hrs) 8.50 Avg ROP (ft/hr) 8.5 DFS 38 Field Name PINON Corp ID 102815 County/Parish PECOS ST TX Section 4 Blk/Twn 4 Survey/Range H & TC RR CO Operations at Report Time Dir Rot @ 9023' Planned Operations Dir. Drill & surveys Drilling Manager Roger Wilson Drilling Engineer Marc Harvey Geology Contact Justin Lynch Field Geologist Bob Wilcox Drilling Supt. Lawrence Rogers Company Man Jason Harrison

Time Log

Start Time End Time Dur (hrs) Cum Dur (hrs) Ops Code Dpth Start (ftKB) Dpth End (ftKB) Description ROP 05:00 07:30 2.50 2.50 Dir Rotate 8,951 8,968 Dir Rot 17' 50k wob, 93 spm, 312 gpm, 38 rpm 6.8

07:30 08:00 0.50 3.00 Dir Sliding 8,968 8,968 Tried to slide put 5-6 pts on bit, pressure spiked to 2400 psi and Rot table torqued up 08:00 09:00 1.00 4.00 C&C Hole/Mud 8,968 8,968 Circ hole clean and build slug for trip

09:00 09:30 0.50 4.50 Rtn. Maint. 8,968 8,968 Service rig 09:30 15:00 5.50 10.00 Trip for Bit 8,968 8,968 Pumped out 7 jts with 165k drag and started TOOH with bit # 15 15:00 16:00 1.00 11.00 Trip for Bit 8,968 8,968 Pick up bit # 16 GX-38CH and test motor 16:00 16:30 0.50 11.50 Trip for Bit 8,968 8,968 TIH with BHA to 1132' 16:30 18:00 1.50 13.00 Rtn. Maint. 8,968 8,968 Slip and cut drilling line 18:00 21:30 3.50 16.50 Trip for Bit 8,968 8,968 TIH filling up every 20 stds 21:30 22:30 1.00 17.50 C&C Hole/Mud 8,968 8,968 Break circ and wash 64' to bottom no trouble on trip, no fill on bottom 22:30 23:30 1.00 18.50 Dir Sliding 8,968 8,980 Slide drlg 12' 38k wob, 93 spm, 312 gpm, GTF 160R 12

23:30 02:00 2.50 21.00 Dir Rotate 8,980 9,000 Dir Rot 20' 40k wob, 93 spm, 312 gpm, 42 rpm, 8

02:00 02:30 0.50 21.50 Srvys 9,000 9,000 Survey @ 8958' 10.3 deg inc, 105.7 azi 02:30 03:00 0.50 22.00 Rtn. Maint. 9,000 9,000 Service rig 03:00 05:00 2.00 24.00 Dir Rotate 9,000 9,023 Dir Rot 23' 42k wob, 93 spm, 312 gpm, 42 rpm, 11.5



### Air/Mud Data MW (lb/gal) 11.10 Vis (s/qt) 44 PV (cp) 19.0 YP (lbf/100ft2) 25 Gel 10 sec 6 Gel 10 min 8 Gel 30 min 13 Filtrate (mL/30min) 4.6 Cake (/32") 1 pH 8.8 Solids (%) 16 LGS (%) 4 MBT (lb/bbl) Oil (%) 6 H20 (%) 78 Chlor (mg/L)

178,000 Ca (mg/L) 340 ES (V) HTHP Filt (mL/30min) Pf (mL/mL) 0.1 Mf (mL/mL) 0.3 ECD (lb/gal) 11.48 LCM 0 Hole Volume (bbl) 698.2 Pit Volume (bbl) 387.0 Storage Volume (bbl) 250.0 Compressors Boosters Nitrogen Units Air/Gas Vol. (mcf) Pressure (psi)

Comment

Mud Logging Data

MD (ftKB) Shale (%) SS (%) LS (%) Chert (%) BG Gas (%) C/Gas (%) T/Gas (%) Max Gas (%) Gas Show Comment 8970 10 30 60 29 29 29 8980 30 30 40 18 29 8990 60 30 10 21 29 9000 60 30 10 20 29


### Bit Run # 16 Size (in)

8 3/4 Model GX-38CH Make Hughes Jets (/32") 16/16/16 In (ftKB) 8,968 Out (ftKB) 9,286 Drld (ftKB) 318 Drl Hrs (hrs) 40.00 Avg ROP (ft/hr) 7.9

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 4 5 CT A 5 3 LN HR-Bit WOB (min) (1000lbf) 40 WOB (max) (1000lbf) 50 BHA ROP (ft/hr) 8 SPP (psi) 110.0 Motor RPM (rpm) 53 RPM (rpm) 42 PU (max) (1000lbf) 375 SO (1000lbf) 135 Off-Btm Str Wt (1000lbf) 190 Drag (1000lbf) 160 Start (ftKB) 8,968 End (ftKB) 9,023 

### Bit Run # 15 Size (in)

8 3/4 Model GX-38CH Make Hughes Jets (/32") 16/16/16 In (ftKB) 8,756 Out (ftKB) 8,968 Drld (ftKB) 212 Drl Hrs (hrs) 23.00 Avg ROP (ft/hr) 9.2

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 5 2 BT G E 2 NO PP WOB (min) (1000lbf) 0 WOB (max) (1000lbf) 52 BHA ROP (ft/hr) 9 SPP (psi) 110.0 Motor RPM (rpm) 52 RPM (rpm) 38 PU (max) (1000lbf) 350 SO (1000lbf) 135 Off-Btm Str Wt (1000lbf) 190 Drag (1000lbf) 160 Start (ftKB) 8,951 End (ftKB) 8,968 

### Bit Run # 14 Size (in)

8 3/4 Model FH35VPS Make Smith Jets (/32") 16/16/16 In (ftKB) 8,611 Out (ftKB) 8,756 Drld (ftKB) 145 Drl Hrs (hrs) 17.00 Avg ROP (ft/hr) 8.5

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 2 2 FC A E 0 NO DTF Drill Pipe on Location

# of Jts Size (in) Wt Grade Conn Length (ftKB) Comment 319 4.50 16.6 x-95 4.5 XH 10,250

35 4.50 16.6 S-135 4.5 XH 1,100 Survey Data MD (ftKB) Incl (°) Azm (°) 8,705 10.60 125.20 8,736 11.30 124.90 8,767 11.10 123.20 8,799 9.90 113.40 8,831 9.70 108.60 8,862 9.80 106.30 8,894 10.00 106.70 8,926 10.30 105.50 8,958 10.30 105.70 Casing Strings

Csg Desc String OD (in) String Wt (lbs/ft) String Grade Set Depth (ftKB) Conductor 14 55.00 H-40 99 Surface 9 5/8 36.00 J-55 1,124 

### BHA #16, 8 3/4 Steerable BHA No. 16 Drill String Name 8 3/4 Steerable Length (ft) 1,560.71 BHA Components

Jts Item Description Bend (°) Rpg OD (in) Run (hrs) Len (ft) 6 HWDP 4 1/2 205.00 183.77 1 Jars -

Hydraulic 6 1/2 133.00 31.85

36 HWDP 4 1/2 205.00 1,10...

6 DC 6 1/2 105.00 183.61 1 DC 6 1/2 105.00 30.02 1 UBHO 6 1/2 105.00 2.61 1 Great White 1.83 0.16 6 1/2 63.00 21.81 Drill Pipe in Hole

# of Jts Size (in) Wt Grade Conn Length (ftKB) 234 4.50 16.60 x-95 4.5xh 7,423 

### Diesel Fuel Received 6,996.0 Used 975 Cum On Location 12210 Last BOP Test End Date 10/12/2009
Mud Pumps No. 1 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 SPM (spm) 93 Q (gpm) 312 Pres (psi) 1,620 Stroke (in) 12.01 Slow ... No No. 2 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 SPM (spm) 53 Q (gpm) 178 Pres (psi) 650 Stroke (in) 12.01 Slow ... Yes Costs Daily Cost Total 56,438 Field Est To Date 1,658,317 AFE Rig Release Estimate Estimate 2,886,702 A FE: 091090 

# 41 Drilling Report

# Lariat

Report Date: 11/17/2009 Spud Date: 10/10/2009 Drill Pipe on Location

# of Jts Size (in) Wt Grade Conn Length (ftKB) Comment 42 4.50 41.1 Hevi-Wate 4.5 XH 1,292 35 4.50 20.1 G-105 4.5 XH 1,102 A FE: 091090 

# 41 Drilling Report

# Lariat

Report Date: 11/16/2009 Spud Date: 10/10/2009 Well Name WEST STATE 4-4W Proposed TD (ftKB) 9,800 MD (ftKB) 8,951 Footage (ftKB) 195 Drill Hrs (hrs) 20.00 Avg ROP (ft/hr) 9.8 DFS 37 Field Name PINON Corp ID 102815 County/Parish PECOS ST TX Section 4 Blk/Twn 4 Survey/Range H & TC RR CO Operations at Report Time Dir Rot @ 8951' Planned Operations Dir. Drill & surveys Drilling Manager Roger Wilson Drilling Engineer Marc Harvey Geology Contact Justin Lynch Field Geologist Bob Wilcox Drilling Supt. Lawrence Rogers Company Man Jason Harrison

Time Log

Start Time End Time Dur (hrs) Cum Dur (hrs) Ops Code Dpth Start (ftKB) Dpth End (ftKB) Description ROP 05:00 06:00 1.00 1.00 Trip - Mtr Failure 8,756 8,756 TIH with bit # 15 pick up kelly and break circ. 06:00 07:00 1.00 2.00 C&C Hole/Mud 8,756 8,756 Saftey wash 90' to bottom 2' of fill on bottom 07:00 10:00 3.00 5.00 Dir Rotate 8,756 8,778 Dir Rot 22' 93 spm, 312 gpm, 45 rpm , 200 diff 7.3

10:00 10:30 0.50 5.50 Rtn. Maint. 8,778 8,778 Service rig 10:30 11:30 1.00 6.50 Dir Rotate 8,778 8,786 Dir Rot 8' 93 spm, 312 gpm, 45 rpm, 220 diff 8 11:30 14:00 2.50 9.00 Dir Sliding 8,786 8,799 Slide drlg 13' 48k wob, 93 spm, 312 gpm, GTF -135L 6

14:00 17:00 3.00 12.00 Dir Rotate 8,799 8,809 Dir Rot 10' 52k wob, 93 spm, 312 gpm, 40 rpm, pump 20bbl sweeps 12ppb graphite & fine mica 3.3

17:00 17:30 0.50 12.50 Srvys 8,809 8,809 Survey @ 8767' 11.1 deg inc. 123.2 azi 17:30 21:30 4.00 16.50 Dir Rotate 8,809 8,873 Dir Rot 65' 52k wob, 93 spm, 312 gpm, 45 rpm, 16

21:30 22:00 0.50 17.00 Rtn. Maint. 8,873 8,873 Service rig 22:00 00:30 2.50 19.50 Dir Rotate 8,873 8,904 Dir Rot 31' 93 spm, 312 gpm, 40 rpm 12.4 00:30 01:00 0.50 20.00 Srvys 8,904 8,904 Survey @ 8862' 9.8 deg inc. 106.3 azi 01:00 05:00 4.00 24.00 Dir Rotate 8,904 8,951 Dir Rot 47' 52k wob, 93 spm, 312 gpm, 40 rpm, pump 20bbl sweep, 12ppb graphite & fine mica 11.7



### Air/Mud Data MW (lb/gal) 11.10 Vis (s/qt) 45 PV (cp) 19.0 YP (lbf/100ft2) 25 Gel 10 sec 6 Gel 10 min 10 Gel 30 min 15 Filtrate (mL/30min) 4.6 Cake (/32") 1 pH 8.5 Solids (%) 16 LGS (%) 5 MBT (lb/bbl) Oil (%) 6 H20 (%) 77 Chlor (mg/L)

178,000 Ca (mg/L) 340 ES (V) HTHP Filt (mL/30min) Pf (mL/mL) 0.1 Mf (mL/mL) 0.3 ECD (lb/gal) 11.48 LCM 0 Hole Volume (bbl) 679.3 Pit Volume (bbl) 354.0 Storage Volume (bbl) 200.0 Compressors Boosters Nitrogen Units Air/Gas Vol. (mcf) Pressure (psi)

Comment

Mud Logging Data

MD (ftKB) Shale (%) SS (%) LS (%) Chert (%) BG Gas (%) C/Gas (%) T/Gas (%) Max Gas (%) Gas Show Comment 8790 20 80 16 19 31 8900 100 26 26 27 8910 100 24 26 27 8920 100 26 26 27 8940 100 25 26 27


### Bit Run # 15 Size (in)

8 3/4 Model GX-38CH Make Hughes Jets (/32") 16/16/16 In (ftKB) 8,756 Out (ftKB) 8,968 Drld (ftKB) 212 Drl Hrs (hrs) 23.00 Avg ROP (ft/hr) 9.2

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 5 2 BT G E 2 NO PP WOB (min) (1000lbf) 0 WOB (max) (1000lbf) 52 BHA ROP (ft/hr) 9 SPP (psi) 190.0 Motor RPM (rpm) 55 RPM (rpm) 40 PU (max) (1000lbf) 350 SO (1000lbf) 135 Off-Btm Str Wt (1000lbf) 190 Drag (1000lbf) 160 Start (ftKB) 8,756 End (ftKB) 8,951 

### Bit Run # 14 Size (in)

8 3/4 Model FH35VPS Make Smith Jets (/32") 16/16/16 In (ftKB) 8,611 Out (ftKB) 8,756 Drld (ftKB) 145 Drl Hrs (hrs) 17.00 Avg ROP (ft/hr) 8.5

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 2 2 FC A E 0 NO DTF 

### Bit Run # 13 Size (in)

8 3/4 Model GX-38CH Make Hughes Jets (/32") 16/16/16 In (ftKB) 8,374 Out (ftKB) 8,611 Drld (ftKB) 237 Drl Hrs (hrs) 32.50 Avg ROP (ft/hr) 7.3

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 4 5 BT M E 1 FC HR-Bit Drill Pipe on Location

# of Jts Size (in) Wt Grade Conn Length (ftKB) Comment 319 4.50 16.6 x-95 4.5 XH 10,250

35 4.50 16.6 S-135 4.5 XH 1,100 42 4.50 41.1 Hevi-Wate 4.5 XH 1,292 35 4.50 20.1 G-105 4.5 XH 1,102 Survey Data MD (ftKB) Incl (°) Azm (°) 8,673 9.90 120.80 8,705 10.60 125.20 8,736 11.30 124.90 8,767 11.10 123.20 8,799 9.90 113.40 8,831 9.70 108.60 8,862 9.80 106.30 8,894 10.00 106.70 8,926 10.30 105.50 Casing Strings

Csg Desc String OD (in) String Wt (lbs/ft) String Grade Set Depth (ftKB) Conductor 14 55.00 H-40 99 Surface 9 5/8 36.00 J-55 1,124 

### BHA #15, 8 3/4 Steerable BHA No. 15 Drill String Name 8 3/4 Steerable Length (ft) 1,560.71 BHA Components

Jts Item Description Bend (°) Rpg OD (in) Run (hrs) Len (ft) 6 HWDP 4 1/2 165.00 183.77 1 Jars -

Hydraulic 4 1/2 93.00 31.85

36 HWDP 4 1/2 165.00 1,10...

6 DC 6 1/2 65.00 183.61 1 DC 6 1/2 65.00 30.02 1 UBHO 6 1/2 65.00 2.61 1 Great White 1.83 0.16 6 1/2 23.00 21.81 Drill Pipe in Hole

# of Jts Size (in) Wt Grade Conn Length (ftKB) 232 4.50 16.60 x-95 4.5xh 7,360 

### Diesel Fuel Received Used 800 Cum On Location 6189 Last BOP Test End Date 10/12/2009
Mud Pumps No. 1 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 SPM (spm) 93 Q (gpm) 312 Pres (psi) 1,760 Stroke (in) 12.01 Slow ... No No. 2 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 SPM (spm) 53 Q (gpm) 178 Pres (psi) 650 Stroke (in) 12.01 Slow ... Yes Costs Daily Cost Total 30,921 Field Est To Date 1,601,879 AFE Rig Release Estimate Estimate 2,886,702 A FE: 091090 

# 41 Drilling Report

# Lariat

Report Date: 11/15/2009 Spud Date: 10/10/2009 Well Name WEST STATE 4-4W Proposed TD (ftKB) 9,800 MD (ftKB) 8,756 Footage (ftKB) 83 Drill Hrs (hrs) 10.00 Avg ROP (ft/hr) 8.3 DFS 36 Field Name PINON Corp ID 102815 County/Parish PECOS ST TX Section 4 Blk/Twn 4 Survey/Range H & TC RR CO Operations at Report Time Dir Rot @ 8747' Planned Operations Dir. Drill & surveys Drilling Manager Roger Wilson Drilling Engineer Marc Harvey Geology Contact Justin Lynch Field Geologist Bob Wilcox Drilling Supt. Lawrence Rogers Company Man Jason Harrison

Time Log

Start Time End Time Dur (hrs) Cum Dur (hrs) Ops Code Dpth Start (ftKB) Dpth End (ftKB) Description ROP 05:00 09:30 4.50 4.50 Dir Rotate 8,673 8,715 Dir Rot 42' 44k wob, 90 spm, 300 gpm, 43 rpm 10.5

09:30 10:00 0.50 5.00 Srvys 8,715 8,715 Survey @ 8673' 9.9 deg inc. 120.8 azi 10:00 14:30 4.50 9.50 Dir Rotate 8,715 8,747 Dir Rot 32' 41k wob, 92 spm, 308 gpm, 42 rpm, 8.5

14:30 15:00 0.50 10.00 Srvys 8,747 8,747 Service rig 15:00 16:00 1.00 11.00 Dir Sliding 8,747 8,756 Slide drlg 9' 93 spm, 312 gpm, GTF - 135L 9 16:00 18:00 2.00 13.00 C&C Hole/Mud 8,756 8,756 started to Rot and had 400# psi increase pumped out 2 jts and worked pipe pumped sweep to clean hole pressure stayed the
same 18:00 18:30 0.50 13.50 C&C Hole/Mud 8,756 8,756 Circ and build slug to TOOH

18:30 23:30 5.00 18.50 Trip - Mtr Failure 8,756 8,756 TOOH with bit # 14 no trouble no trip

23:30 00:00 0.50 19.00 Trip - Mtr Failure 8,756 8,756 break bit and lay down motor

00:00 01:30 1.50 20.50 Trip - Mtr Failure 8,756 8,756 Pick up bit # 15 GX-38CH, new motor adjust to 1.83 bend, scribe and test 01:30 02:00 0.50 21.00 Rtn. Maint. 8,756 8,756 Service rig 02:00 05:00 3.00 24.00 Trip - Mtr Failure 8,756 8,756 TIH with bit # 15 bit depth @ report time 6700'



### Air/Mud Data MW (lb/gal) 11.10 Vis (s/qt) 43 PV (cp) 17.0 YP (lbf/100ft2) 24 Gel 10 sec 8 Gel 10 min 12 Gel 30 min 16 Filtrate (mL/30min) 4.4 Cake (/32") 1 pH 8.6 Solids (%) 16 LGS (%) 5 MBT (lb/bbl) Oil (%) 6 H20 (%) 77 Chlor (mg/L)

178,000 Ca (mg/L) 340 ES (V) HTHP Filt (mL/30min) Pf (mL/mL) 0.1 Mf (mL/mL) 0.3 ECD (lb/gal) 11.39 LCM 0 Hole Volume (bbl) 679.3 Pit Volume (bbl) 407.0 Storage Volume (bbl) 200.0 Compressors Boosters Nitrogen Units Air/Gas Vol. (mcf) Pressure (psi)

Comment

Mud Logging Data

MD (ftKB) Shale (%) SS (%) LS (%) Chert (%) BG Gas (%) C/Gas (%) T/Gas (%) Max Gas (%) Gas Show Comment 8720 100 36 37 8730 100 28 37 37 8756 100 34 37 40 Bottoms up sample


### Bit Run # 15 Size (in)

8 3/4 Model GX-38CH Make Hughes Jets (/32") 16/16/16 In (ftKB) 8,756 Out (ftKB) 8,968 Drld (ftKB) 212 Drl Hrs (hrs) 23.00 Avg ROP (ft/hr) 9.2

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 5 2 BT G E 2 NO PP WOB (min) (1000lbf) 0 WOB (max) (1000lbf) 52 BHA ROP (ft/hr) 9 SPP (psi) 0.0 Motor RPM (rpm) 0 RPM (rpm) 0 PU (max) (1000lbf) 350 SO (1000lbf) 135 Off-Btm Str Wt (1000lbf) 185 Drag (1000lbf) 150 Start (ftKB) 8,756 End (ftKB) 8,756 

### Bit Run # 14 Size (in)

8 3/4 Model FH35VPS Make Smith Jets (/32") 16/16/16 In (ftKB) 8,611 Out (ftKB) 8,756 Drld (ftKB) 145 Drl Hrs (hrs) 17.00 Avg ROP (ft/hr) 8.5

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 2 2 FC A E 0 NO DTF WOB (min) (1000lbf) 35 WOB (max) (1000lbf) 42 BHA ROP (ft/hr) 9 SPP (psi) 100.0 Motor RPM (rpm) 53 RPM (rpm) 41 PU (max) (1000lbf) 335 SO (1000lbf) 130 Off-Btm Str Wt (1000lbf) 185 Drag (1000lbf) 150 Start (ftKB) 8,673 End (ftKB) 8,756 

### Bit Run # 13 Size (in)

8 3/4 Model GX-38CH Make Hughes Jets (/32") 16/16/16 In (ftKB) 8,374 Out (ftKB) 8,611 Drld (ftKB) 237 Drl Hrs (hrs) 32.50 Avg ROP (ft/hr) 7.3

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 4 5 BT M E 1 FC HR-Bit Drill Pipe on Location

# of Jts Size (in) Wt Grade Conn Length (ftKB) Comment 319 4.50 16.6 x-95 4.5 XH 10,250

35 4.50 16.6 S-135 4.5 XH 1,100 42 4.50 41.1 Hevi-Wate 4.5 XH 1,292 35 4.50 20.1 G-105 4.5 XH 1,102 Survey Data MD (ftKB) Incl (°) Azm (°) 8,453 9.50 106.00 8,484 9.30 108.40 8,516 9.60 99.00 8,547 9.30 99.90 8,579 8.40 104.10 8,610 7.80 108.40 8,673 9.90 120.80 8,705 10.60 125.20 8,736 11.30 124.90 Casing Strings

Csg Desc String OD (in) String Wt (lbs/ft) String Grade Set Depth (ftKB) Conductor 14 55.00 H-40 99 Surface 9 5/8 36.00 J-55 1,124 

### BHA #15, 8 3/4 Steerable BHA No. 15 Drill String Name 8 3/4 Steerable Length (ft) 1,560.71 BHA Components

Jts Item Description Bend (°) Rpg OD (in) Run (hrs) Len (ft) 6 HWDP 4 1/2 165.00 183.77 1 Jars -

Hydraulic 4 1/2 93.00 31.85

36 HWDP 4 1/2 165.00 1,10...

6 DC 6 1/2 65.00 183.61 1 DC 6 1/2 65.00 30.02 1 UBHO 6 1/2 65.00 2.61 1 Great White 1.83 0.16 6 1/2 23.00 21.81 Drill Pipe in Hole

# of Jts Size (in) Wt Grade Conn Length (ftKB)



### Diesel Fuel Received Used 890 Cum On Location 6989 Last BOP Test End Date 10/12/2009
Mud Pumps No. 1 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 SPM (spm) 93 Q (gpm) 312 Pres (psi) 1,740 Stroke (in) 12.01 Slow ... No No. 2 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 SPM (spm) 53 Q (gpm) 178 Pres (psi) 650 Stroke (in) 12.01 Slow ... Yes Costs Daily Cost Total 36,498 Field Est To Date 1,570,958 AFE Rig Release Estimate Estimate 2,886,702 A FE: 091090 

# 41 Drilling Report

# Lariat

Report Date: 11/14/2009 Spud Date: 10/10/2009 Well Name WEST STATE 4-4W Proposed TD (ftKB) 9,800 MD (ftKB) 8,673 Footage (ftKB) 76 Drill Hrs (hrs) 10.50 Avg ROP (ft/hr) 7.2 DFS 35 Field Name PINON Corp ID 102815 County/Parish PECOS ST TX Section 4 Blk/Twn 4 Survey/Range H & TC RR CO Operations at Report Time Dir Rot @ 8673' Planned Operations Dir. Drill & surveys Drilling Manager Roger Wilson Drilling Engineer Marc Harvey Geology Contact Justin Lynch Field Geologist Bob Wilcox Drilling Supt. Lawrence Rogers Company Man Jason Harrison

Time Log

Start Time End Time Dur (hrs) Cum Dur (hrs) Ops Code Dpth Start (ftKB) Dpth End (ftKB) Description ROP 05:00 08:30 3.50 3.50 Dir Rotate 8,597 8,611 Dir Rot 14' 54k wob, 93 spm, 325 gpm, 45 rpm 4.3

08:30 09:00 0.50 4.00 C&C Hole/Mud 8,611 8,611 Circ and cond hole and build slug

09:00 14:30 5.50 9.50 Trip for Bit 8,611 8,611 Pumped out 5 jts and TOOH WITH BIT # 13 no trouble on trip 14:30 16:00 1.50 11.00 Trip for Bit 8,611 8,611 Picj up bit # 14 FH-35VPS, readjust motor to 1.83 bend and test 16:00 16:30 0.50 11.50 Rtn. Maint. 8,611 8,611 Service rig 16:30 20:30 4.00 15.50 Trip for Bit 8,611 8,611 TIH with bit # 14 to 8526' to get check shot 20:30 21:00 0.50 16.00 C&C Hole/Mud 8,611 8,611 Stopped @ 8526', check shot @ 8484' 9.3 deg inc. 108.4 azi 21:00 21:30 0.50 16.50 C&C Hole/Mud 8,611 8,611 Saftey washed 65' to bottom, no trouble on trip and no fill on bottom 21:30 22:30 1.00 17.50 Dir Sliding 8,611 8,621 Slide drlg 10' 93 spm, 325 gpm, GTF 70R 10 22:30 23:00 0.50 18.00 Srvys 8,621 8,621 Survey @ 8579' 8.4 deg inc. 104.1 azi 23:00 02:30 3.50 21.50 Dir Rotate 8,621 8,652 Dir Rot 31' 38k wob, 90 spm, 300 gpm, 45 rpm 8.8

02:30 04:30 2.00 23.50 Dir Sliding 8,652 8,667 Slide drlg 15' 35k wob, 93 spm, 325 gpm, GTF-20R 7.5

04:30 05:00 0.50 24.00 Dir Rotate 8,667 8,673 Dir Rot 6' 38k wob, 93 spm, 325 gpm, 45 rpm 12



### Air/Mud Data MW (lb/gal) 11.10 Vis (s/qt) 44 PV (cp) 18.0 YP (lbf/100ft2) 25 Gel 10 sec 7 Gel 10 min 12 Gel 30 min 16 Filtrate (mL/30min) 4.6 Cake (/32") 1 pH 8.5 Solids (%) 16 LGS (%) 5 MBT (lb/bbl) Oil (%) 6 H20 (%) 77 Chlor (mg/L)

176,000 Ca (mg/L) 340 ES (V) HTHP Filt (mL/30min) Pf (mL/mL) 0.1 Mf (mL/mL) 0.3 ECD (lb/gal) 11.43 LCM 0 Hole Volume (bbl) 673.0 Pit Volume (bbl) 396.0 Storage Volume (bbl) 150.0 Compressors Boosters Nitrogen Units Air/Gas Vol. (mcf) Pressure (psi)

Comment

Mud Logging Data

MD (ftKB) Shale (%) SS (%) LS (%) Chert (%) BG Gas (%) C/Gas (%) T/Gas (%) Max Gas (%) Gas Show Comment 8611 90 10 14 17 8620 90 10 22 30 30 8630 30 70 24 30 30 8650 100 26 30 30 8660 100 29 30 30


### Bit Run # 14 Size (in)

8 3/4 Model FH35VPS Make Smith Jets (/32") 16/16/16 In (ftKB) 8,611 Out (ftKB) 8,756 Drld (ftKB) 145 Drl Hrs (hrs) 17.00 Avg ROP (ft/hr) 8.5

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 2 2 FC A E 0 NO DTF WOB (min) (1000lbf) 35 WOB (max) (1000lbf) 42 BHA ROP (ft/hr) 9 SPP (psi) 200.0 Motor RPM (rpm) 55 RPM (rpm) 45 PU (max) (1000lbf) 335 SO (1000lbf) 130 Off-Btm Str Wt (1000lbf) 185 Drag (1000lbf) 150 Start (ftKB) 8,611 End (ftKB) 8,673 

### Bit Run # 13 Size (in)

8 3/4 Model GX-38CH Make Hughes Jets (/32") 16/16/16 In (ftKB) 8,374 Out (ftKB) 8,611 Drld (ftKB) 237 Drl Hrs (hrs) 32.50 Avg ROP (ft/hr) 7.3

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 4 5 BT M E 1 FC HR-Bit WOB (min) (1000lbf) 48 WOB (max) (1000lbf) 54 BHA ROP (ft/hr) 7 SPP (psi) 70.0 Motor RPM (rpm) 55 RPM (rpm) 45 PU (max) (1000lbf) 330 SO (1000lbf) 130 Off-Btm Str Wt (1000lbf) 185 Drag (1000lbf) 145 Start (ftKB) 8,597 End (ftKB) 8,611 

### Bit Run # 12 Size (in)

8 3/4 Model GX-38CH Make Hughes Jets (/32") 16/16/16 In (ftKB) 8,374 Out (ftKB) 8,374 Drld (ftKB) 0 Drl Hrs (hrs) 0.00 Avg ROP (ft/hr)

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 2 3 FC A E 1 NO BHA Drill Pipe on Location

# of Jts Size (in) Wt Grade Conn Length (ftKB) Comment 319 4.50 16.6 x-95 4.5 XH 10,250

35 4.50 16.6 S-135 4.5 XH 1,100 42 4.50 41.1 Hevi-Wate 4.5 XH 1,292 Survey Data MD (ftKB) Incl (°) Azm (°) 8,390 8.40 112.00 8,421 8.60 111.60 8,453 9.50 106.00 8,484 9.30 108.40 8,516 9.60 99.00 8,547 9.30 99.90 8,579 8.40 104.10 8,610 7.80 108.40 8,673 9.90 120.80 Casing Strings

Csg Desc String OD (in) String Wt (lbs/ft) String Grade Set Depth (ftKB) Conductor 14 55.00 H-40 99 Surface 9 5/8 36.00 J-55 1,124 

### BHA #14, 8 3/4 Steerable BHA No. 14 Drill String Name 8 3/4 Steerable Length (ft) 1,561.11 BHA Components

Jts Item Description Bend (°) Rpg OD (in) Run (hrs) Len (ft) 6 HWDP 4 1/2 144.50 183.77 1 Jars -

Hydraulic 4 1/2 73.00 31.85

36 HWDP 4 1/2 144.50 1,10...

6 DC 6 1/2 49.50 183.61 1 DC 6 1/2 49.50 30.02 1 UBHO 6 1/2 49.50 2.61 1 Great White 1.83 0.16 6 1/2 49.50 22.21 Drill Pipe in Hole

# of Jts Size (in) Wt Grade Conn Length (ftKB) 223 4.50 16.60 x-95 4.5xh 7,075 

### Diesel Fuel Received Used 990 Cum On Location 7879 Last BOP Test End Date 10/12/2009
Mud Pumps No. 1 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 SPM (spm) 53 Q (gpm) 178 Pres (psi) 650 Stroke (in) 12.01 Slow ... Yes No. 2 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 SPM (spm) 92 Q (gpm) 308 Pres (psi) 1,630 Stroke (in) 12.01 Slow ... No Costs Daily Cost Total 36,902 Field Est To Date 1,534,460 AFE Rig Release Estimate Estimate 2,886,702 A FE: 091090 

# 41 Drilling Report

# Lariat

Report Date: 11/14/2009 Spud Date: 10/10/2009 Drill Pipe on Location

# of Jts Size (in) Wt Grade Conn Length (ftKB) Comment 35 4.50 20.1 G-105 4.5 XH 1,102 A FE: 091090 

# 41 Drilling Report

# Lariat

Report Date: 11/13/2009 Spud Date: 10/10/2009 Well Name WEST STATE 4-4W Proposed TD (ftKB) 9,800 MD (ftKB) 8,597 Footage (ftKB) 144 Drill Hrs (hrs) 21.00 Avg ROP (ft/hr) 6.9 DFS 34 Field Name PINON Corp ID 102815 County/Parish PECOS ST TX Section 4 Blk/Twn 4 Survey/Range H & TC RR CO Operations at Report Time Dir Rot @ 8597' Planned Operations Dir. Drill & surveys Drilling Manager Roger Wilson Drilling Engineer Marc Harvey Geology Contact Justin Lynch Field Geologist Bob Wilcox Drilling Supt. Lawrence Rogers Company Man Jason Harrison

Time Log

Start Time End Time Dur (hrs) Cum Dur (hrs) Ops Code Dpth Start (ftKB) Dpth End (ftKB) Description ROP 05:00 06:00 1.00 1.00 Dir Rotate 8,453 8,463 Dir Rot 10' 48k wob, 90 spm, 300 gpm, 40 rpm 10

06:00 06:30 0.50 1.50 Srvys 8,463 8,463 Survey @ 8421' 8.6 deg inc, 111.6 azi 06:30 10:30 4.00 5.50 Dir Rotate 8,463 8,495 Dir Rot 32' 48k wob, 90 spm, 300 gpm, 49k wob, 40 rpm 8

10:30 11:00 0.50 6.00 Srvys 8,495 8,495 Survey @ 8453' 9.5 deg inc, 106.0 azi 11:00 12:30 1.50 7.50 Dir Sliding 8,495 8,508 Slide drlg 13' 43k wob 93 spm, 312 gpm, GTF - 180 8.6

12:30 14:00 1.50 9.00 Dir Rotate 8,508 8,525 Dir Rot 20' 48k wob, 90 spm, 300 gpm, 42 rpm, pick up wt 330, Rot wt 185k drag 145k 13.3

14:00 14:30 0.50 9.50 Rtn. Maint. 8,525 8,525 Service rig 14:30 15:00 0.50 10.00 Srvys 8,525 8,525 Survey @ 8484' 10.2 deg inc, 101.0 azi 15:00 18:30 3.50 13.50 Dir Rotate 8,525 8,558 Dir Rot 33' 48k wob, 90 spm, 300 gpm, 40 rpm, 10

18:30 20:00 1.50 15.00 Dir Sliding 8,558 8,566 Slide drlg 8' 45k wob, 93 spm, 312 gpm, GTF - 140R 6

20:00 02:30 6.50 21.50 Dir Rotate 8,566 8,589 Dir Rot 23' 52k wob, 90 spm, 300 gpm, 44 rpm 4

02:30 03:00 0.50 22.00 Srvys 8,589 8,589 Survey @ 8547' 9.3 deg inc 99.9 azi 03:00 03:30 0.50 22.50 Rtn. Maint. 8,589 8,589 Service rig 03:30 05:00 1.50 24.00 Dir Rotate 8,589 8,597 Dir Rot 12' 52k wob, 93 spm, 312 gpm, 45 rpm 5



### Air/Mud Data MW (lb/gal) 11.00 Vis (s/qt) 43 PV (cp) 17.0 YP (lbf/100ft2) 24 Gel 10 sec 6 Gel 10 min 9 Gel 30 min 12 Filtrate (mL/30min) 4.6 Cake (/32") 1 pH 8.4 Solids (%) 16 LGS (%) 5 MBT (lb/bbl) Oil (%) 6 H20 (%) 78 Chlor (mg/L)

176,000 Ca (mg/L) 340 ES (V) HTHP Filt (mL/30min) Pf (mL/mL) 0.1 Mf (mL/mL) 0.2 ECD (lb/gal) 11.39 LCM 0 Hole Volume (bbl) 660.4 Pit Volume (bbl) 400.0 Storage Volume (bbl) 80.0 Compressors Boosters Nitrogen Units Air/Gas Vol. (mcf) Pressure (psi)

Comment

Mud Logging Data

MD (ftKB) Shale (%) SS (%) LS (%) Chert (%) BG Gas (%) C/Gas (%) T/Gas (%) Max Gas (%) Gas Show Comment 8560 100 13 15 8570 100 11 15 8580 10 90 12 15 8590 70 30 14 15 Gummy shale 8590 70 30 10 15


### Bit Run # 13 Size (in)

8 3/4 Model GX-38CH Make Hughes Jets (/32") 16/16/16 In (ftKB) 8,374 Out (ftKB) 8,611 Drld (ftKB) 237 Drl Hrs (hrs) 32.50 Avg ROP (ft/hr) 7.3

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 4 5 BT M E 1 FC HR-Bit WOB (min) (1000lbf) 48 WOB (max) (1000lbf) 54 BHA ROP (ft/hr) 7 SPP (psi) 90.0 Motor RPM (rpm) 55 RPM (rpm) 45 PU (max) (1000lbf) 330 SO (1000lbf) 135 Off-Btm Str Wt (1000lbf) 185 Drag (1000lbf) 145 Start (ftKB) 8,453 End (ftKB) 8,597 

### Bit Run # 12 Size (in)

8 3/4 Model GX-38CH Make Hughes Jets (/32") 16/16/16 In (ftKB) 8,374 Out (ftKB) 8,374 Drld (ftKB) 0 Drl Hrs (hrs) 0.00 Avg ROP (ft/hr)

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 2 3 FC A E 1 NO BHA 

### Bit Run # 11 Size (in)

8 3/4 Model

FHI37HYVPS Make Smith Jets (/32") 16/16/16 In (ftKB) 7,921 Out (ftKB) 8,374 Drld (ftKB) 453 Drl Hrs (hrs) 45.50 Avg ROP (ft/hr) 10.0

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 8 8 ER A F 8 CI HR-Bit Drill Pipe on Location

# of Jts Size (in) Wt Grade Conn Length (ftKB) Comment 319 4.50 16.6 x-95 4.5 XH 10,250

35 4.50 16.6 S-135 4.5 XH 1,100 42 4.50 41.1 Hevi-Wate 4.5 XH 1,292 35 4.50 20.1 G-105 4.5 XH 1,102 Survey Data MD (ftKB) Incl (°) Azm (°) 8,329 12.30 106.90 8,358 10.00 108.50 8,390 8.40 112.00 8,421 8.60 111.60 8,453 9.50 106.00 8,484 9.30 108.40 8,516 9.60 99.00 8,547 9.30 99.90 8,579 8.40 104.10 Casing Strings

Csg Desc String OD (in) String Wt (lbs/ft) String Grade Set Depth (ftKB) Conductor 14 55.00 H-40 99 Surface 9 5/8 36.00 J-55 1,124 

### BHA #13, 8 3/4 Steerable BHA No. 13 Drill String Name 8 3/4 Steerable Length (ft) 1,561.11 BHA Components

Jts Item Description Bend (°) Rpg OD (in) Run (hrs) Len (ft) 6 HWDP 4 1/2 128.00 183.77 1 Jars -

Hydraulic 4 1/2 56.50 31.85

36 HWDP 4 1/2 128.00 1,10...

6 DC 6 1/2 32.50 183.61 1 DC 6 1/2 32.50 30.02 1 UBHO 6 1/2 32.50 2.61 1 Great White 2.12 0.16 6 1/2 32.50 22.21 Drill Pipe in Hole

# of Jts Size (in) Wt Grade Conn Length (ftKB) 221 4.50 16.60 x-95 4.5xh 7,012 

### Diesel Fuel Received Used 880 Cum On Location 8869 Last BOP Test End Date 10/12/2009
Mud Pumps No. 1 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 SPM (spm) 53 Q (gpm) 178 Pres (psi) 650 Stroke (in) 12.01 Slow ... Yes No. 2 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 SPM (spm) 93 Q (gpm) 312 Pres (psi) 1,675 Stroke (in) 12.01 Slow ... No Costs Daily Cost Total 28,918 Field Est To Date 1,497,558 AFE Rig Release Estimate Estimate 2,886,702 A FE: 091090 

# 41 Drilling Report

# Lariat

Report Date: 11/12/2009 Spud Date: 10/10/2009 Well Name WEST STATE 4-4W Proposed TD (ftKB) 9,800 MD (ftKB) 8,453 Footage (ftKB) 79 Drill Hrs (hrs) 8.00 Avg ROP (ft/hr) 9.9 DFS 33 Field Name PINON Corp ID 102815 County/Parish PECOS ST TX Section 4 Blk/Twn 4 Survey/Range H & TC RR CO Operations at Report Time Dir Rot @ 8453' Planned Operations Dir. Drill & surveys Drilling Manager Roger Wilson Drilling Engineer Marc Harvey Geology Contact Justin Lynch Field Geologist Bob Wilcox Drilling Supt. Lawrence Rogers Company Man Jason Harrison

Time Log

Start Time End Time Dur (hrs) Cum Dur (hrs) Ops Code Dpth Start (ftKB) Dpth End (ftKB) Description ROP 05:00 06:30 1.50 1.50 Trip - Other 8,374 8,374 TOOH to drill collars 06:30 10:00 3.50 5.00 Trip - Other 8,374 8,374 Trip check DC's found 1 cracked pin on bottom collar 10:00 11:30 1.50 6.50 Trip for Bit 8,374 8,374 Pick up Dir motor and bit # 13 and scribe and test motor 11:30 12:00 0.50 7.00 Rtn. Maint. 8,374 8,374 Service rig 12:00 14:30 2.50 9.50 Trip for Bit 8,374 8,374 TIH with bit # 13 and dir tools 14:30 17:00 2.50 12.00 Trip for Bit 8,374 8,374 Pick up 45 jts X-95 off of pipe racks 17:00 19:30 2.50 14.50 Trip for Bit 8,374 8,374 Finish running DP outof derrick 19:30 20:30 1.00 15.50 C&C Hole/Mud 8,374 8,374 Saftey Wash 60' to bottom pick wt 320k, drag 130k 20:30 21:30 1.00 16.50 Dir Sliding 8,374 8,386 Slide drlg 12' 40k wob, 93 spm, 320 gpm, GTF- 180 12

21:30 02:30 5.00 21.50 Dir Rotate 8,386 8,432 Dir Rot 46' 48k wob, 91 spm, 308 gpm, 38 rpm, 9.2

02:30 03:00 0.50 22.00 Srvys 8,432 8,432 Survey @ 8390' 8.4 deg inc 112.0 azi 03:00 05:00 2.00 24.00 Dir Rotate 8,432 8,453 Dir Rot 21' 49k wob, 90 spm, 300 gpm, 38 rpm, pumping 20 bbl sweeps 12ppb graphite,fine mica 10.5



### Air/Mud Data MW (lb/gal) 11.10 Vis (s/qt) 46 PV (cp) 19.0 YP (lbf/100ft2) 25 Gel 10 sec 6 Gel 10 min 10 Gel 30 min 15 Filtrate (mL/30min) 4.4 Cake (/32") 1 pH 8.6 Solids (%) 16 LGS (%) 4 MBT (lb/bbl) Oil (%) 8 H20 (%) 76 Chlor (mg/L)

176,000 Ca (mg/L) 340 ES (V) HTHP Filt (mL/30min) Pf (mL/mL) 0.1 Mf (mL/mL) 0.5 ECD (lb/gal) 11.33 LCM 0 Hole Volume (bbl) 654.1 Pit Volume (bbl) 335.0 Storage Volume (bbl) 80.0 Compressors Boosters Nitrogen Units Air/Gas Vol. (mcf) Pressure (psi)

Comment

Mud Logging Data

MD (ftKB) Shale (%) SS (%) LS (%) Chert (%) BG Gas (%) C/Gas (%) T/Gas (%) Max Gas (%) Gas Show Comment 8410 100 21 25 27 8420 100 20 25 27 8430 100 21 27 8445 100 20 27


### Bit Run # 13 Size (in)

8 3/4 Model GX-38CH Make Hughes Jets (/32") 16/16/16 In (ftKB) 8,374 Out (ftKB) 8,611 Drld (ftKB) 237 Drl Hrs (hrs) 32.50 Avg ROP (ft/hr) 7.3

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 4 5 BT M E 1 FC HR-Bit WOB (min) (1000lbf) 48 WOB (max) (1000lbf) 54 BHA ROP (ft/hr) 7 SPP (psi) 150.0 Motor RPM (rpm) 52 RPM (rpm) 38 PU (max) (1000lbf) 330 SO (1000lbf) 135 Off-Btm Str Wt (1000lbf) 180 Drag (1000lbf) 145 Start (ftKB) 8,374 End (ftKB) 8,453 

### Bit Run # 12 Size (in)

8 3/4 Model GX-38CH Make Hughes Jets (/32") 16/16/16 In (ftKB) 8,374 Out (ftKB) 8,374 Drld (ftKB) 0 Drl Hrs (hrs) 0.00 Avg ROP (ft/hr)

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 2 3 FC A E 1 NO BHA 

### Bit Run # 11 Size (in)

8 3/4 Model

FHI37HYVPS Make Smith Jets (/32") 16/16/16 In (ftKB) 7,921 Out (ftKB) 8,374 Drld (ftKB) 453 Drl Hrs (hrs) 45.50 Avg ROP (ft/hr) 10.0

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 8 8 ER A F 8 CI HR-Bit Drill Pipe on Location

# of Jts Size (in) Wt Grade Conn Length (ftKB) Comment 319 4.50 16.6 x-95 4.5 XH 10,250

35 4.50 16.6 S-135 4.5 XH 1,100 42 4.50 41.1 Hevi-Wate 4.5 XH 1,292 35 4.50 20.1 G-105 4.5 XH 1,102 Survey Data MD (ftKB) Incl (°) Azm (°) 8,172 8.20 135.70 8,204 9.00 121.00 8,268 10.00 123.10 8,298 11.40 110.00 8,329 12.30 106.90 8,358 10.00 108.50 8,390 8.40 112.00 8,421 8.60 111.60 8,453 9.50 106.00 Casing Strings

Csg Desc String OD (in) String Wt (lbs/ft) String Grade Set Depth (ftKB) Conductor 14 55.00 H-40 99 Surface 9 5/8 36.00 J-55 1,124 

### BHA #13, 8 3/4 Steerable BHA No. 13 Drill String Name 8 3/4 Steerable Length (ft) 1,561.11 BHA Components

Jts Item Description Bend (°) Rpg OD (in) Run (hrs) Len (ft) 6 HWDP 4 1/2 128.00 183.77 1 Jars -

Hydraulic 4 1/2 56.50 31.85

36 HWDP 4 1/2 128.00 1,10...

6 DC 6 1/2 32.50 183.61 1 DC 6 1/2 32.50 30.02 1 UBHO 6 1/2 32.50 2.61 1 Great White 2.12 0.16 6 1/2 32.50 22.21 Drill Pipe in Hole

# of Jts Size (in) Wt Grade Conn Length (ftKB) 216 4.50 16.60 x-95 4.5xh 6,855 

### Diesel Fuel Received Used 1100 Cum On Location 9749 Last BOP Test End Date 10/12/2009
Mud Pumps No. 1 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 SPM (spm) 53 Q (gpm) 178 Pres (psi) 650 Stroke (in) 12.01 Slow ... Yes No. 2 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 SPM (spm) 90 Q (gpm) 302 Pres (psi) 1,560 Stroke (in) 12.01 Slow ... No Costs Daily Cost Total 36,792 Field Est To Date 1,468,640 AFE Rig Release Estimate Estimate 2,886,702 A FE: 091090 

# 41 Drilling Report

# Lariat

Report Date: 11/11/2009 Spud Date: 10/10/2009 Well Name WEST STATE 4-4W Proposed TD (ftKB) 9,800 MD (ftKB) 8,374 Footage (ftKB) 0 Drill Hrs (hrs) Avg ROP (ft/hr) DFS 32 Field Name PINON Corp ID 102815 County/Parish PECOS ST TX Section 4 Blk/Twn 4 Survey/Range H & TC RR CO Operations at Report Time TOOH with bit # 12 Planned Operations Pick up Dir tools and TIH Drilling Manager Roger Wilson Drilling Engineer Marc Harvey Geology Contact Justin Lynch Field Geologist Bob Wilcox Drilling Supt. Lawrence Rogers Company Man Jason Harrison

Time Log

Start Time End Time Dur (hrs) Cum Dur (hrs) Ops Code Dpth Start (ftKB) Dpth End (ftKB) Description ROP 05:00 13:30 8.50 8.50 Excess Ream 8,374 8,374 W/R f/ 6681' to 7787' tagged up in tight spot @ 7342' hard reaming down to 7406' 115k drag reamed through 3-4 times until drag reduced to 60k fast reaming from there 13:30 14:00 0.50 9.00 Rtn. Maint. 8,374 8,374 Service rig 14:00 23:30 9.50 18.50 Excess Ream 8,374 8,374 W/R f/ 7787' to 8374' tagged up @ 8135' reamed through 31', tagged up again @ 8322' reamed with 20k wob to 8374' worked pipe with final 135k drag, 2 1/2 rounds back torque

23:30 00:30 1.00 19.50 C&C Hole/Mud 8,374 8,374 Circ and Cond hole for TOOH

00:30 01:00 0.50 20.00 Trip - Other 8,374 8,374 Pump out 5 jts and pump slug for trip 01:00 03:00 2.00 22.00 Trip - Other 8,374 8,374 Lay down 42 jts DP 03:00 03:30 0.50 22.50 Rtn. Maint. 8,374 8,374 Service rig 03:30 05:00 1.50 24.00 Trip - Other 8,374 8,374 Finish TOOH with bit # 12, will trip check collars



### Air/Mud Data MW (lb/gal) 11.10 Vis (s/qt) 46 PV (cp) 18.0 YP (lbf/100ft2) 26 Gel 10 sec 6 Gel 10 min 9 Gel 30 min 13 Filtrate (mL/30min) 5.0 Cake (/32") 1 pH 8.1 Solids (%) 15 LGS (%) 3 MBT (lb/bbl) Oil (%) 8 H20 (%) 76 Chlor (mg/L)

176,000 Ca (mg/L) 360 ES (V) HTHP Filt (mL/30min) Pf (mL/mL) 0.1 Mf (mL/mL) 0.4 ECD (lb/gal) 11.36 LCM 0 Hole Volume (bbl) 647.9 Pit Volume (bbl) 377.0 Storage Volume (bbl) 0.0 Compressors Boosters Nitrogen Units Air/Gas Vol. (mcf) Pressure (psi)

Comment

Mud Logging Data

MD (ftKB) Shale (%) SS (%) LS (%) Chert (%) BG Gas (%) C/Gas (%) T/Gas (%) Max Gas (%) Gas Show Comment



### Bit Run # 12 Size (in)

8 3/4 Model GX-38CH Make Hughes Jets (/32") 16/16/16 In (ftKB) 8,374 Out (ftKB) 8,374 Drld (ftKB) 0 Drl Hrs (hrs) 0.00 Avg ROP (ft/hr)

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 2 3 FC A E 1 NO BHA WOB (min) (1000lbf) 5 WOB (max) (1000lbf) 20 BHA ROP (ft/hr) SPP (psi) 27.0 Motor RPM (rpm) RPM (rpm) 44 PU (max) (1000lbf) 320 SO (1000lbf) 135 Off-Btm Str Wt (1000lbf) 185 Drag (1000lbf) 135 Start (ftKB) 8,374 End (ftKB) 8,374 

### Bit Run # 11 Size (in)

8 3/4 Model

FHI37HYVPS Make Smith Jets (/32") 16/16/16 In (ftKB) 7,921 Out (ftKB) 8,374 Drld (ftKB) 453 Drl Hrs (hrs) 45.50 Avg ROP (ft/hr) 10.0

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 8 8 ER A F 8 CI HR-Bit 

### Bit Run # 10 Size (in)

8 3/4 Model FH-30 Make Smith Jets (/32") 16/16/16 In (ftKB) 7,772 Out (ftKB) 7,921 Drld (ftKB) 149 Drl Hrs (hrs) 34.00 Avg ROP (ft/hr) 4.4

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 5 4 BT M E 0 CT PR Drill Pipe on Location

# of Jts Size (in) Wt Grade Conn Length (ftKB) Comment 319 4.50 16.6 x-95 4.5 XH 10,250

35 4.50 16.6 S-135 4.5 XH 1,100 42 4.50 41.1 Hevi-Wate 4.5 XH 1,292 35 4.50 20.1 G-105 4.5 XH 1,102 Survey Data MD (ftKB) Incl (°) Azm (°) 8,077 4.60 122.60 8,109 6.60 127.40 8,141 8.40 130.40 8,172 8.20 135.70 8,204 9.00 121.00 8,268 10.00 123.10 8,298 11.40 110.00 8,329 12.30 106.90 8,358 10.00 108.50 Casing Strings

Csg Desc String OD (in) String Wt (lbs/ft) String Grade Set Depth (ftKB) Conductor 14 55.00 H-40 99 Surface 9 5/8 36.00 J-55 1,124 

### BHA #12, 8 3/4 Packed Hole BHA No. 12 Drill String Name 8 3/4 Packed Hole Length (ft) 1,524.70 BHA Components

Jts Item Description Bend (°) Rpg OD (in) Run (hrs) Len (ft) 42 HWDP 4 1/2 95.50 1,29...

1 Jars -

Hydraulic 6 1/2 30.00 32.15

2 DC 6 1/2 246.50 60.97 2 Reamer 8 1/8 24.00 14.22 4 DC 6 1/2 246.50 122.64 1 DC 6 1/4 30.00 3.00 Drill Pipe in Hole

# of Jts Size (in) Wt Grade Conn Length (ftKB) 213 4.50 16.60 x-95 4.5 xh 6,762 

### Diesel Fuel Received Used 875 Cum On Location 10849 Last BOP Test End Date 10/12/2009
Mud Pumps No. 1 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 SPM (spm) 93 Q (gpm) 312 Pres (psi) 1,340 Stroke (in) 12.01 Slow ... No No. 2 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 SPM (spm) 54 Q (gpm) 181 Pres (psi) 650 Stroke (in) 12.01 Slow ... Yes Costs Daily Cost Total 40,176 Field Est To Date 1,431,848 AFE Rig Release Estimate Estimate 2,886,702 A FE: 091090 

# 41 Drilling Report

# Lariat

Report Date: 11/10/2009 Spud Date: 10/10/2009 Well Name WEST STATE 4-4W Proposed TD (ftKB) 9,800 MD (ftKB) 8,374 Footage (ftKB) 9 Drill Hrs (hrs) 1.50 Avg ROP (ft/hr) 6.0 DFS 31 Field Name PINON Corp ID 102815 County/Parish PECOS ST TX Section 4 Blk/Twn 4 Survey/Range H & TC RR CO Operations at Report Time Washing and Reaming to bottom Planned Operations Ream to bottom and TOOH Drilling Manager Roger Wilson Drilling Engineer Marc Harvey Geology Contact Justin Lynch Field Geologist Bob Wilcox Drilling Supt. Lawrence Rogers Company Man Jason Harrison

Time Log

Start Time End Time Dur (hrs) Cum Dur (hrs) Ops Code Dpth Start (ftKB) Dpth End (ftKB) Description ROP 05:00 06:00 1.00 1.00 Dir Rotate 8,365 8,371 Dir Rot 6' 52k wob, 90 spm, 300 gpm, 44 rpm 6

06:00 06:30 0.50 1.50 Srvys 8,371 8,371 Survey @ 8329' 12.3 deg inc 106.9 azi 06:30 07:00 0.50 2.00 Dir Sliding 8,371 8,374 Slide Drlg 3' 20k wob, 93 spm, 325 gpm, GTF - 180 6

07:00 08:00 1.00 3.00 C&C Hole/Mud 8,374 8,374 Circ hole clean work pipe and build slug for trip 08:00 11:30 3.50 6.50 Trip for Bit 8,374 8,374 Pump out 5 jts and lay down 73 jts 11:30 12:00 0.50 7.00 Rtn. Maint. 8,374 8,374 Service rig 12:00 15:00 3.00 10.00 Trip for Bit 8,374 8,374 Finish TOOH standing back in derrick and Strapping out of hole 15:00 17:30 2.50 12.50 Trip for Bit 8,374 8,374 Break out bit and lay down motor 17:30 19:30 2.00 14.50 Trip - Other 8,374 8,374 Pick up bit # 12 and 2 R/R, new Jars and TIH with BHA 19:30 21:00 1.50 16.00 Rtn. Maint. 8,374 8,374 Slip and cut drilling line 21:00 23:00 2.00 18.00 Trip - Other 8,374 8,374 TIH to 5997' with bit # 12 23:00 00:00 1.00 19.00 C&C Hole/Mud 8,374 8,374 Circ hole and prep to pick up G-105 DP

00:00 00:30 0.50 19.50 Rtn. Maint. 8,374 8,374 Service rig 00:30 05:00 4.50 24.00 Excess Ream 8,374 8,374 Start washing and reaming @ 5997' to 6681' with 5k wob, 91 spm, 308 gpm,



### Air/Mud Data MW (lb/gal) 11.10 Vis (s/qt) 47 PV (cp) 18.0 YP (lbf/100ft2) 27 Gel 10 sec 6 Gel 10 min 9 Gel 30 min 13 Filtrate (mL/30min) 4.8 Cake (/32") 1 pH 8.1 Solids (%) 16 LGS (%) 3 MBT (lb/bbl) Oil (%) 8 H20 (%) 76 Chlor (mg/L)

177,000 Ca (mg/L) 320 ES (V) HTHP Filt (mL/30min) Pf (mL/mL) 0.1 Mf (mL/mL) 0.5 ECD (lb/gal) 11.40 LCM 0 Hole Volume (bbl) 647.9 Pit Volume (bbl) 363.0 Storage Volume (bbl) 0.0 Compressors Boosters Nitrogen Units Air/Gas Vol. (mcf) Pressure (psi)

Comment

Mud Logging Data

MD (ftKB) Shale (%) SS (%) LS (%) Chert (%) BG Gas (%) C/Gas (%) T/Gas (%) Max Gas (%) Gas Show Comment 8360 100 10 10 15 17 8370 100 9 10 15 17 8374 100 17 10 15 17


### Bit Run # 12 Size (in)

8 3/4 Model GX-38CH Make Hughes Jets (/32") 16/16/16 In (ftKB) 8,374 Out (ftKB) 8,374 Drld (ftKB) 0 Drl Hrs (hrs) 0.00 Avg ROP (ft/hr)

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 2 3 FC A E 1 NO BHA WOB (min) (1000lbf) 5 WOB (max) (1000lbf) 20 BHA ROP (ft/hr) SPP (psi) 40.0 Motor RPM (rpm) 0 RPM (rpm) 45 PU (max) (1000lbf) 320 SO (1000lbf) 125 Off-Btm Str Wt (1000lbf) 155 Drag (1000lbf) 40 Start (ftKB) 8,374 End (ftKB) 8,374 

### Bit Run # 11 Size (in)

8 3/4 Model

FHI37HYVPS Make Smith Jets (/32") 16/16/16 In (ftKB) 7,921 Out (ftKB) 8,374 Drld (ftKB) 453 Drl Hrs (hrs) 45.50 Avg ROP (ft/hr) 10.0

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 8 8 ER A F 8 CI HR-Bit WOB (min) (1000lbf) 43 WOB (max) (1000lbf) 52 BHA ROP (ft/hr) 10 SPP (psi) 190.0 Motor RPM (rpm) 55 RPM (rpm) 41 PU (max) (1000lbf) 325 SO (1000lbf) 135 Off-Btm Str Wt (1000lbf) 183 Drag (1000lbf) 142 Start (ftKB) 8,365 End (ftKB) 8,374 

### Bit Run # 10 Size (in)

8 3/4 Model FH-30 Make Smith Jets (/32") 16/16/16 In (ftKB) 7,772 Out (ftKB) 7,921 Drld (ftKB) 149 Drl Hrs (hrs) 34.00 Avg ROP (ft/hr) 4.4

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 5 4 BT M E 0 CT PR Drill Pipe on Location

# of Jts Size (in) Wt Grade Conn Length (ftKB) Comment 319 4.50 16.6 x-95 4.5 XH 10,250

35 4.50 16.6 S-135 4.5 XH 1,100 42 4.50 41.1 Hevi-Wate 4.5 XH 1,292 35 4.50 20.1 G-105 4.5 XH 1,102 Survey Data MD (ftKB) Incl (°) Azm (°) 8,077 4.60 122.60 8,109 6.60 127.40 8,141 8.40 130.40 8,172 8.20 135.70 8,204 9.00 121.00 8,268 10.00 123.10 8,298 11.40 110.00 8,329 12.30 106.90 8,358 10.00 108.50 Casing Strings

Csg Desc String OD (in) String Wt (lbs/ft) String Grade Set Depth (ftKB) Conductor 14 55.00 H-40 99 Surface 9 5/8 36.00 J-55 1,124 

### BHA #12, 8 3/4 Packed Hole BHA No. 12 Drill String Name 8 3/4 Packed Hole Length (ft) 1,524.70 BHA Components

Jts Item Description Bend (°) Rpg OD (in) Run (hrs) Len (ft) 42 HWDP 4 1/2 95.50 1,29...

1 Jars -

Hydraulic 6 1/2 30.00 32.15

2 DC 6 1/2 246.50 60.97 2 Reamer 8 1/8 24.00 14.22 4 DC 6 1/2 246.50 122.64 1 DC 6 1/4 30.00 3.00 Drill Pipe in Hole

# of Jts Size (in) Wt Grade Conn Length (ftKB) 158 4.50 16.60 x-95 4.5 xh 5,109 

### Diesel Fuel Received 7,002.0 Used 850 Cum On Location 11724 Last BOP Test End Date 10/12/2009
Mud Pumps No. 1 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 SPM (spm) 93 Q (gpm) 312 Pres (psi) 1,820 Stroke (in) 12.01 Slow ... No SPM (spm) 93 Q (gpm) 312 Pres (psi) 1,340 Stroke (in) 12.01 Slow ... No No. 2 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 SPM (spm) 54 Q (gpm) 181 Pres (psi) 650 Stroke (in) 12.01 Slow ... Yes SPM (spm) 54 Q (gpm) 181 Pres (psi) 650 Stroke (in) 12.01 Slow ... Yes Costs Daily Cost Total 46,972 Field Est To Date 1,391,672 AFE Rig Release Estimate Estimate 2,886,702 A FE: 091090 

# 41 Drilling Report

# Lariat

Report Date: 11/9/2009 Spud Date: 10/10/2009 Well Name WEST STATE 4-4W Proposed TD (ftKB) 9,800 MD (ftKB) 8,365 Footage (ftKB) 205 Drill Hrs (hrs) 20.00 Avg ROP (ft/hr) 10.3 DFS 30 Field Name PINON Corp ID 102815 County/Parish PECOS ST TX Section 4 Blk/Twn 4 Survey/Range H & TC RR CO Operations at Report Time Slide Drlg @ 8365' Planned Operations Dir Drill & surveys Drilling Manager Roger Wilson Drilling Engineer Marc Harvey Geology Contact Justin Lynch Field Geologist Bob Wilcox Drilling Supt. Lawrence Rogers Company Man Jason Harrison

Time Log

Start Time End Time Dur (hrs) Cum Dur (hrs) Ops Code Dpth Start (ftKB) Dpth End (ftKB) Description ROP 05:00 07:00 2.00 2.00 Dir Rotate 8,160 8,183 Dir Rot 23' 50k wob, 90 spm, 300 gpm, 40 rpm 11.5

07:00 07:30 0.50 2.50 Srvys 8,183 8,183 Survey @ 8141' 8.4 deg 130.4 azi 07:30 10:00 2.50 5.00 Dir Rotate 8,183 8,214 Dir Rot 31' 50k wob, 90 spm, 300 gpm, 44 rpm 12.4

10:00 11:00 1.00 6.00 Dir Sliding 8,214 8,220 Slide Drlg 6' 29k wob, 93 spm, 315 gpm, GTF-70 L 6

11:00 12:30 1.50 7.50 C&C Hole/Mud 8,220 8,220 Work pipe through tight spot, @ 8220' reamed spot 4-5 times until it cleared up and resumed slide 12:30 13:00 0.50 8.00 Rtn. Maint. 8,220 8,220 Service rig 13:00 14:00 1.00 9.00 Dir Sliding 8,220 8,228 Slide Drlg 8' 45k wob, 94 spm, 325 gpm, GTF-70 L 8

14:00 17:30 3.50 12.50 Dir Rotate 8,228 8,261 Dir Rot 33' 50k wob, 90 spm, 300 gpm, 38 rpm, 12.6

17:30 19:00 1.50 14.00 Dir Sliding 8,261 8,276 Slide Drlg 9' 48k wob, 94 spm, 325 gpm GTF -90 L 6

19:00 19:30 0.50 14.50 Srvys 8,276 8,276 Survey @ 8236' 9.4 deg inc 131.0 azi 19:30 20:00 0.50 15.00 Rtn. Maint. 8,276 8,276 Service rig 20:00 21:00 1.00 16.00 Dir Rotate 8,276 8,290 Dir Rot 14' 52k wob, 90 spm, 300 gpm, 40 rpm, pumping 20bbl LCM sweeps 6 ppb 14

21:00 22:00 1.00 17.00 Dir Sliding 8,290 8,305 Slide drlg 15' 50k wob, 94 spm, 325 gpm, GTF - 90 L 15

22:00 01:00 3.00 20.00 Dir Rotate 8,305 8,340 Dir Rot 35' 52k wob, 90 spm, 300 gpm, 44 rpm, 11.6

01:00 01:30 0.50 20.50 Srvys 8,340 8,340 Survey @ 8298' 11.4 deg inc 110 azi 01:30 04:00 2.50 23.00 Dir Sliding 8,340 8,357 Slide Drlg 17' 30k wob, 93 spm, 315 gpm, GTF 180 8

04:00 05:00 1.00 24.00 Dir Rotate 8,357 8,365 Dir Rot 8' 48k wob, 93 spm, 315 gpm, 41 rpm 8



### Air/Mud Data MW (lb/gal) 11.10 Vis (s/qt) 46 PV (cp) 18.0 YP (lbf/100ft2) 26 Gel 10 sec 6 Gel 10 min 8 Gel 30 min 12 Filtrate (mL/30min)

Cake (/32") 1 pH 8.8 Solids (%) 16 LGS (%) 3 MBT (lb/bbl) Oil (%) 7 H20 (%) 78 Chlor (mg/L) Ca (mg/L) 360 ES (V) HTHP Filt (mL/30min) Pf (mL/mL) Mf (mL/mL) ECD (lb/gal) 11.30 LCM 0 Hole Volume (bbl) 629.0 Pit Volume (bbl) 407.0 Storage Volume (bbl) 150.0 Compressors Boosters Nitrogen Units Air/Gas Vol. (mcf) Pressure (psi)

Comment

Mud Logging Data

MD (ftKB) Shale (%) SS (%) LS (%) Chert (%) BG Gas (%) C/Gas (%) T/Gas (%) Max Gas (%) Gas Show Comment 8210 100 26 24 42 8220 100 30 42 Fractured white chert 8310 100 7 10 17 8320 100 6 10 17 8330 100 9 10 17


### Bit Run # 11 Size (in)

8 3/4 Model

FHI37HYVPS Make Smith Jets (/32") 16/16/16 In (ftKB) 7,921 Out (ftKB) 8,374 Drld (ftKB) 453 Drl Hrs (hrs) 45.50 Avg ROP (ft/hr) 10.0

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 8 8 ER A F 8 CI HR-Bit WOB (min) (1000lbf) 43 WOB (max) (1000lbf) 52 BHA ROP (ft/hr) 10 SPP (psi) 230.0 Motor RPM (rpm) 51 RPM (rpm) 41 PU (max) (1000lbf) 325 SO (1000lbf) 135 Off-Btm Str Wt (1000lbf) 183 Drag (1000lbf) 142 Start (ftKB) 8,160 End (ftKB) 8,365 

### Bit Run # 10 Size (in)

8 3/4 Model FH-30 Make Smith Jets (/32") 16/16/16 In (ftKB) 7,772 Out (ftKB) 7,921 Drld (ftKB) 149 Drl Hrs (hrs) 34.00 Avg ROP (ft/hr) 4.4

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 5 4 BT M E 0 CT PR 

### Bit Run # 9 Size (in)

8 3/4 Model GX-35 Make Hughes Jets (/32") 16/16/16 In (ftKB) 7,431 Out (ftKB) 7,772 Drld (ftKB) 341 Drl Hrs (hrs) 56.00 Avg ROP (ft/hr) 6.1

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 4 4 CT G 3 0 FC BHA Survey Data MD (ftKB) Incl (°) Azm (°) 8,077 4.60 122.60 8,109 6.60 127.40 8,141 8.40 130.40 8,172 8.20 135.70 8,204 9.00 121.00 8,268 10.00 123.10 8,298 11.40 110.00 8,329 12.30 106.90 8,358 10.00 108.50 Casing Strings

Csg Desc String OD (in) String Wt (lbs/ft) String Grade Set Depth (ftKB) Conductor 14 55.00 H-40 99 Surface 9 5/8 36.00 J-55 1,124 

### BHA #11, 8 3/4 Steerable BHA No. 11 Drill String Name 8 3/4 Steerable Length (ft) 1,561.74 BHA Components

Jts Item Description Bend (°) Rpg OD (in) Run (hrs) Len (ft) 6 HWDP 4 1/2 73.00 183.77 1 Jars -

Hydraulic 4 1/2 129.00 31.85

36 HWDP 4 1/2 73.00 1,10...

6 DC 6 1/2 218.00 183.61 1 DC 6 1/2 218.00 30.02 1 UBHO 6 1/2 218.00 2.61 1 Great White 2.25 0.16 6 1/2 45.50 22.84 Drill Pipe in Hole

# of Jts Size (in) Wt Grade Conn Length (ftKB) 213 4.50 16.60 x-95 4.5xh 6,762 

### Diesel Fuel Received Used 770 Cum On Location 5572 Last BOP Test End Date 10/12/2009
Mud Pumps No. 1 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 No. 2 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 Costs Daily Cost Total 35,219 Field Est To Date 1,344,700 AFE Rig Release Estimate Estimate 2,886,702 A FE: 091090 

# 41 Drilling Report

# Lariat

Report Date: 11/9/2009 Spud Date: 10/10/2009 Drill Pipe on Location

# of Jts Size (in) Wt Grade Conn Length (ftKB) Comment 319 4.50 16.6 x-95 4.5 XH 10,250

35 4.50 16.6 S-135 4.5 XH 1,100 42 4.50 41.1 Hevi-Wate 4.5 XH 1,292 35 4.50 20.1 G-105 4.5 XH 1,102 A FE: 091090 

# 41 Drilling Report

# Lariat

Report Date: 11/8/2009 Spud Date: 10/10/2009 Well Name WEST STATE 4-4W Proposed TD (ftKB) 9,800 MD (ftKB) 8,160 Footage (ftKB) 227 Drill Hrs (hrs) 22.00 Avg ROP (ft/hr) 10.3 DFS 29 Field Name PINON Corp ID 102815 County/Parish PECOS ST TX Section 4 Blk/Twn 4 Survey/Range H & TC RR CO Operations at Report Time Dir Rot @ 8160' Planned Operations Dir Drill & surveys Drilling Manager Roger Wilson Drilling Engineer Marc Harvey Geology Contact Justin Lynch Field Geologist Bob Wilcox Drilling Supt. Lawrence Rogers Company Man Jason Harrison

Time Log

Start Time End Time Dur (hrs) Cum Dur (hrs) Ops Code Dpth Start (ftKB) Dpth End (ftKB) Description ROP 05:00 08:30 3.50 3.50 Dir Rotate 7,933 7,961 Dir Rot 28' 54k wob, 90 spm, 300 gpm, 250 diff 9.3

08:30 09:00 0.50 4.00 Rtn. Maint. 7,961 7,961 Service rig 09:00 12:00 3.00 7.00 Dir Rotate 7,961 7,993 Dir Rot 32' 54k wob, 90 spm, 300 gpm, 38 rpm, 10.6

12:00 12:30 0.50 7.50 Srvys 7,993 7,993 Survey @ 7950' 4.4 deg inc 83.7 azi 12:30 13:30 1.00 8.50 Dir Sliding 7,993 8,015 Slide drlg 52k wob, 91 spm, 305 gpm, GTF-50R 20

13:30 15:00 1.50 10.00 Dir Rotate 8,015 8,024 Dir Rot 7' 54k wob, 90 spm, 300 gpm, 35 rpm 9

15:00 16:30 1.50 11.50 Dir Sliding 8,024 8,039 Slide drlg 15' 32k wob, 93 spm, 308 gpm, GTF-40 R 10

16:30 18:00 1.50 13.00 Dir Rotate 8,039 8,056 Dir Rot 17' 43k wob, 90 spm, 300 gpm, 40 rpm 11.3

18:00 18:30 0.50 13.50 Rtn. Maint. 8,056 8,056 Service rig 18:30 19:30 1.00 14.50 Dir Sliding 8,056 8,068 Slide Drlg 12' 34k wob, 93 spm, 308 gpm, GTF 0 12

19:30 21:00 1.50 16.00 Dir Rotate 8,068 8,087 Dir Rot 19' 43k wob, 90 spm, 300 gpm, 40 rpm 12.6

21:00 21:30 0.50 16.50 Srvys 8,087 8,087 Survey @ 8045' 3.9 deg inc 124.1 azi 21:30 23:00 1.50 18.00 Dir Sliding 8,087 8,100 Slide Drlg 13' 34k wob, 93 spm, 308 gpm, GTF - 0 8.6

23:00 00:30 1.50 19.50 Dir Rotate 8,100 8,119 Dir Rot 19' 47k wob, 90 spm, 300 gpm, 40 rpm 12.6

00:30 02:00 1.50 21.00 Dir Sliding 8,119 8,131 Slide Drlg 12' 34k wob, 90 spm, 300 gpm, GTF - 0 8

02:00 05:00 3.00 24.00 Dir Rotate 8,131 8,160 Dir Rot 29' 45k wob, 90 spm, 300 gpm, 40 rpm 9.6



### Air/Mud Data MW (lb/gal) 11.00 Vis (s/qt) 44 PV (cp) 18.0 YP (lbf/100ft2) 24 Gel 10 sec 6 Gel 10 min 8 Gel 30 min 12 Filtrate (mL/30min) 4.6 Cake (/32") 1 pH 8.9 Solids (%) 16 LGS (%) 4 MBT (lb/bbl) Oil (%) 7 H20 (%) 78 Chlor (mg/L)

179,000 Ca (mg/L) 360 ES (V) HTHP Filt (mL/30min) Pf (mL/mL) 0.1 Mf (mL/mL) 0.4 ECD (lb/gal) 11.30 LCM 0 Hole Volume (bbl) 610.1 Pit Volume (bbl) 390.0 Storage Volume (bbl) 150.0 Compressors Boosters Nitrogen Units Air/Gas Vol. (mcf) Pressure (psi)

Comment

Mud Logging Data

MD (ftKB) Shale (%) SS (%) LS (%) Chert (%) BG Gas (%) C/Gas (%) T/Gas (%) Max Gas (%) Gas Show Comment 7990 10 90 24 39 8110 100 16 40 8120 10 90 16 40 8130 10 90 13 40 8150 20 80 14 40


### Bit Run # 11 Size (in)

8 3/4 Model

FHI37HYVPS Make Smith Jets (/32") 16/16/16 In (ftKB) 7,921 Out (ftKB) 8,374 Drld (ftKB) 453 Drl Hrs (hrs) 45.50 Avg ROP (ft/hr) 10.0

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 8 8 ER A F 8 CI HR-Bit WOB (min) (1000lbf) 43 WOB (max) (1000lbf) 52 BHA ROP (ft/hr) 10 SPP (psi) 250.0 Motor RPM (rpm) 55 RPM (rpm) 40 PU (max) (1000lbf) 325 SO (1000lbf) 130 Off-Btm Str Wt (1000lbf) 180 Drag (1000lbf) 110 Start (ftKB) 7,933 End (ftKB) 8,160 

### Bit Run # 10 Size (in)

8 3/4 Model FH-30 Make Smith Jets (/32") 16/16/16 In (ftKB) 7,772 Out (ftKB) 7,921 Drld (ftKB) 149 Drl Hrs (hrs) 34.00 Avg ROP (ft/hr) 4.4

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 5 4 BT M E 0 CT PR 

### Bit Run # 9 Size (in)

8 3/4 Model GX-35 Make Hughes Jets (/32") 16/16/16 In (ftKB) 7,431 Out (ftKB) 7,772 Drld (ftKB) 341 Drl Hrs (hrs) 56.00 Avg ROP (ft/hr) 6.1

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 4 4 CT G 3 0 FC BHA Drill Pipe on Location

# of Jts Size (in) Wt Grade Conn Length (ftKB) Comment 319 4.50 16.6 x-95 4.5 XH 10,250 Survey Data MD (ftKB) Incl (°) Azm (°) 7,889 6.20 72.60 7,919 5.50 87.70 7,950 4.40 83.70 7,982 3.20 81.50 8,014 3.50 103.70 8,045 3.90 124.10 8,077 4.60 122.60 8,109 6.60 127.40 8,141 8.40 130.40 Casing Strings

Csg Desc String OD (in) String Wt (lbs/ft) String Grade Set Depth (ftKB) Conductor 14 55.00 H-40 99 Surface 9 5/8 36.00 J-55 1,124 

### BHA #11, 8 3/4 Steerable BHA No. 11 Drill String Name 8 3/4 Steerable Length (ft) 1,561.74 BHA Components

Jts Item Description Bend (°) Rpg OD (in) Run (hrs) Len (ft) 6 HWDP 4 1/2 73.00 183.77 1 Jars -

Hydraulic 4 1/2 129.00 31.85

36 HWDP 4 1/2 73.00 1,10...

6 DC 6 1/2 218.00 183.61 1 DC 6 1/2 218.00 30.02 1 UBHO 6 1/2 218.00 2.61 1 Great White 2.25 0.16 6 1/2 45.50 22.84 Drill Pipe in Hole

# of Jts Size (in) Wt Grade Conn Length (ftKB) 207 4.50 16.60 x-95 4.5xh 6,574 

### Diesel Fuel Received Used 875 Cum On Location 6342 Last BOP Test End Date 10/12/2009
Mud Pumps No. 1 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 SPM (spm) 92 Q (gpm) 308 Pres (psi) 1,635 Stroke (in) 12.01 Slow ... No No. 2 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 SPM (spm) 54 Q (gpm) 181 Pres (psi) 650 Stroke (in) 12.01 Slow ... Yes Costs Daily Cost Total 28,269 Field Est To Date 1,309,481 AFE Rig Release Estimate Estimate 2,886,702 A FE: 091090 

# 41 Drilling Report

# Lariat

Report Date: 11/8/2009 Spud Date: 10/10/2009 Drill Pipe on Location

# of Jts Size (in) Wt Grade Conn Length (ftKB) Comment 35 4.50 16.6 S-135 4.5 XH 1,100 42 4.50 41.1 Hevi-Wate 4.5 XH 1,292 35 4.50 20.1 G-105 4.5 XH 1,102 A FE: 091090 

# 41 Drilling Report

# Lariat

Report Date: 11/7/2009 Spud Date: 10/10/2009 Well Name WEST STATE 4-4W Proposed TD (ftKB) 9,800 MD (ftKB) 7,933 Footage (ftKB) 31 Drill Hrs (hrs) 8.50 Avg ROP (ft/hr) 3.6 DFS 28 Field Name PINON Corp ID 102815 County/Parish PECOS ST TX Section 4 Blk/Twn 4 Survey/Range H & TC RR CO Operations at Report Time Dir Rot @ 7933' Planned Operations Dir drill & surveys Drilling Manager Roger Wilson Drilling Engineer Marc Harvey Geology Contact Justin Lynch Field Geologist Bob Wilcox Drilling Supt. Lawrence Rogers Company Man Jason Harrison

Time Log

Start Time End Time Dur (hrs) Cum Dur (hrs) Ops Code Dpth Start (ftKB) Dpth End (ftKB) Description ROP 05:00 11:30 6.50 6.50 Dir Sliding 7,902 7,915 Slide drlg 15' 32k wob, 103 spm, 331 gpm GTF-90R 3

11:30 13:00 1.50 8.00 Dir Rotate 7,915 7,921 Dir Rot 6' 52k wob, 93 spm, 308 gpm, 200 diff 4

13:00 14:00 1.00 9.00 C&C Hole/Mud 7,921 7,921 Circ hole clean and work pipe for bit trip, 120k drag while working pipe 14:00 14:30 0.50 9.50 Rtn. Maint. 7,921 7,921 Service rig 14:30 19:30 5.00 14.50 Trip for Bit 7,921 7,921 pumping out 5 jts and start TOOH with bit # 10, no trouble on trip 19:30 21:00 1.50 16.00 Trip for Bit 7,921 7,921 Break bit and lay down motor, pick u up new bit and dial motr to 2.25 deg bend 21:00 01:30 4.50 20.50 Trip for Bit 7,921 7,921 Test tools and TIH with bit # 11 01:30 02:30 1.00 21.50 C&C Hole/Mud 7,921 7,921 Saftey wash 90' to bottom no trouble on trip and no fill on bottom 02:30 03:00 0.50 22.00 Rtn. Maint. 7,921 7,921 Service rig 03:00 05:00 2.00 24.00 Dir Rotate 7,921 7,933 Dir Rot 11' 51k wob, 91 spm, 305 gpm, 36 rpm, 200 diff, 6



### Air/Mud Data MW (lb/gal) 11.00 Vis (s/qt) 46 PV (cp) 18.0 YP (lbf/100ft2) 26 Gel 10 sec 6 Gel 10 min 8 Gel 30 min 13 Filtrate (mL/30min) 4.8 Cake (/32") 1 pH 8.7 Solids (%) 16 LGS (%) 4 MBT (lb/bbl) Oil (%) 8 H20 (%) 77 Chlor (mg/L)

179,000 Ca (mg/L) 400 ES (V) HTHP Filt (mL/30min) Pf (mL/mL) 0.1 Mf (mL/mL) 0.5 ECD (lb/gal) 11.28 LCM 0 Hole Volume (bbl) 629.0 Pit Volume (bbl) 390.0 Storage Volume (bbl) 80.0 Compressors Boosters Nitrogen Units Air/Gas Vol. (mcf) Pressure (psi)

Comment Pumping 20 bbl sweeps with 10% oil, 10sks graphite, 10 sks fine mica Mud Logging Data

MD (ftKB) Shale (%) SS (%) LS (%) Chert (%) BG Gas (%) C/Gas (%) T/Gas (%) Max Gas (%) Gas Show Comment 7910 10 90 26 32 7921 40 60 28 32 Bottoms up sample 7930 40 60 28 32 68 68


### Bit Run # 11 Size (in)

8 3/4 Model

FHI37HYVPS Make Smith Jets (/32") 16/16/16 In (ftKB) 7,921 Out (ftKB) 8,374 Drld (ftKB) 453 Drl Hrs (hrs) 45.50 Avg ROP (ft/hr) 10.0

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 8 8 ER A F 8 CI HR-Bit WOB (min) (1000lbf) 43 WOB (max) (1000lbf) 52 BHA ROP (ft/hr) 10 SPP (psi) 220.0 Motor RPM (rpm) 55 RPM (rpm) 36 PU (max) (1000lbf) 325 SO (1000lbf) 130 Off-Btm Str Wt (1000lbf) 175 Drag (1000lbf) 100 Start (ftKB) 7,921 End (ftKB) 7,933 

### Bit Run # 10 Size (in)

8 3/4 Model FH-30 Make Smith Jets (/32") 16/16/16 In (ftKB) 7,772 Out (ftKB) 7,921 Drld (ftKB) 149 Drl Hrs (hrs) 34.00 Avg ROP (ft/hr) 4.4

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 5 4 BT M E 0 CT PR WOB (min) (1000lbf) 32 WOB (max) (1000lbf) 52 BHA ROP (ft/hr) 4 SPP (psi) 200.0 Motor RPM (rpm) 93 RPM (rpm) 36 PU (max) (1000lbf) 295 SO (1000lbf) 130 Off-Btm Str Wt (1000lbf) 175 Drag (1000lbf) 120 Start (ftKB) 7,902 End (ftKB) 7,921 

### Bit Run # 9 Size (in)

8 3/4 Model GX-35 Make Hughes Jets (/32") 16/16/16 In (ftKB) 7,431 Out (ftKB) 7,772 Drld (ftKB) 341 Drl Hrs (hrs) 56.00 Avg ROP (ft/hr) 6.1

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 4 4 CT G 3 0 FC BHA Drill Pipe on Location

# of Jts Size (in) Wt Grade Conn Length (ftKB) Comment 319 4.50 16.6 x-95 4.5 XH 10,250

35 4.50 16.6 S-135 4.5 XH 1,100 42 4.50 41.1 Hevi-Wate 4.5 XH 1,292 Survey Data MD (ftKB) Incl (°) Azm (°) 7,630 7.30 52.30 7,662 7.90 40.80 7,693 7.60 35.30 7,762 6.80 22.90 7,794 6.10 21.40 7,836 6.10 37.30 7,857 6.80 52.90 7,889 6.20 72.60 7,919 5.50 87.70 Casing Strings

Csg Desc String OD (in) String Wt (lbs/ft) String Grade Set Depth (ftKB) Conductor 14 55.00 H-40 99 Surface 9 5/8 36.00 J-55 1,124 

### BHA #11, 8 3/4 Steerable BHA No. 11 Drill String Name 8 3/4 Steerable Length (ft) 1,561.74 BHA Components

Jts Item Description Bend (°) Rpg OD (in) Run (hrs) Len (ft) 6 HWDP 4 1/2 73.00 183.77 1 Jars -

Hydraulic 4 1/2 129.00 31.85

36 HWDP 4 1/2 73.00 1,10...

6 DC 6 1/2 218.00 183.61 1 DC 6 1/2 218.00 30.02 1 UBHO 6 1/2 218.00 2.61 1 Great White 2.25 0.16 6 1/2 45.50 22.84 Drill Pipe in Hole

# of Jts Size (in) Wt Grade Conn Length (ftKB) 199 4.50 16.60 x-95 4.5xh 6,322 

### Diesel Fuel Received Used 750 Cum On Location 7217 Last BOP Test End Date 10/12/2009
Mud Pumps No. 1 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 SPM (spm) 92 Q (gpm) 308 Pres (psi) 1,780 Stroke (in) 12.01 Slow ... No No. 2 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 Costs Daily Cost Total 36,038 Field Est To Date 1,281,212 AFE Rig Release Estimate Estimate 2,886,702 A FE: 091090 

# 41 Drilling Report

# Lariat

Report Date: 11/6/2009 Spud Date: 10/10/2009 Well Name WEST STATE 4-4W Proposed TD (ftKB) 9,800 MD (ftKB) 7,902 Footage (ftKB) 107 Drill Hrs (hrs) 22.50 Avg ROP (ft/hr) 4.8 DFS 27 Field Name PINON Corp ID 102815 County/Parish PECOS ST TX Section 4 Blk/Twn 4 Survey/Range H & TC RR CO Operations at Report Time Dir Rot @ 7902' Planned Operations Dir. drill & surveys Drilling Manager Roger Wilson Drilling Engineer Marc Harvey Geology Contact Justin Lynch Field Geologist Bob Wilcox Drilling Supt. Lawrence Rogers Company Man Jason Harrison

Time Log

Start Time End Time Dur (hrs) Cum Dur (hrs) Ops Code Dpth Start (ftKB) Dpth End (ftKB) Description ROP 05:00 06:30 1.50 1.50 Dir Rotate 7,795 7,805 Dir Rot 10' 32k wob, 93 spm, 308 gpm, 7 06:30 07:00 0.50 2.00 Srvys 7,805 7,805 Survey @ 7762' 6.8 deg 22.9 azi 07:00 11:30 4.50 6.50 Dir Sliding 7,805 7,830 Slide drlg 25' 103 spm, 331 gpm, GTF-90R 5.5 11:30 13:00 1.50 8.00 Dir Rotate 7,830 7,837 Dir Rot 8' 38k wob, 93 spm, 308 gpm, 8 13:00 13:30 0.50 8.50 Rtn. Maint. 7,837 7,837 Service rig 13:30 19:00 5.50 14.00 Dir Sliding 7,837 7,861 Slide drlg 103 spm, 331 gpm, GTF-90R 4.8 19:00 21:00 2.00 16.00 Dir Rotate 7,861 7,869 Dir Rot 9' 38k wob, 93 spm, 308 gpm, 4.5 21:00 21:30 0.50 16.50 Rtn. Maint. 7,869 7,869 Service rig 21:30 02:30 5.00 21.50 Dir Sliding 7,869 7,890 Dir Slide 21' 32k wob, 103 spm, 331 gpm, GTF-90R 4.2

02:30 05:00 2.50 24.00 Dir Rotate 7,890 7,902 Dir Rot 10' 38k wob, 91 spm, 308 gpm 230 diff 4



### Air/Mud Data MW (lb/gal) 11.00 Vis (s/qt) 47 PV (cp) 18.0 YP (lbf/100ft2) 27 Gel 10 sec 6 Gel 10 min 9 Gel 30 min 15 Filtrate (mL/30min) 4.7 Cake (/32") 1 pH 8.6 Solids (%) 16 LGS (%) 4 MBT (lb/bbl) Oil (%) 8 H20 (%) 79 Chlor (mg/L)

175,000 Ca (mg/L) 360 ES (V) HTHP Filt (mL/30min) Pf (mL/mL) 0.1 Mf (mL/mL) 0.5 ECD (lb/gal) 11.28 LCM 0 Hole Volume (bbl) 622.7 Pit Volume (bbl) 410.0 Storage Volume (bbl) 50.0 Compressors Boosters Nitrogen Units Air/Gas Vol. (mcf) Pressure (psi)

Comment

Mud Logging Data

MD (ftKB) Shale (%) SS (%) LS (%) Chert (%) BG Gas (%) C/Gas (%) T/Gas (%) Max Gas (%) Gas Show Comment 7830 60 40 17 22 7840 90 10 22 27 7850 40 60 23 27 7860 30 70 22 27 7890 10 90 24 27


### Bit Run # 10 Size (in)

8 3/4 Model FH-30 Make Smith Jets (/32") 16/16/16 In (ftKB) 7,772 Out (ftKB) 7,921 Drld (ftKB) 149 Drl Hrs (hrs) 34.00 Avg ROP (ft/hr) 4.4

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 5 4 BT M E 0 CT PR WOB (min) (1000lbf) 32 WOB (max) (1000lbf) 52 BHA ROP (ft/hr) 4 SPP (psi) 230.0 Motor RPM (rpm) 93 RPM (rpm) 42 PU (max) (1000lbf) 295 SO (1000lbf) 130 Off-Btm Str Wt (1000lbf) 175 Drag (1000lbf) 105 Start (ftKB) 7,795 End (ftKB) 7,902 

### Bit Run # 9 Size (in)

8 3/4 Model GX-35 Make Hughes Jets (/32") 16/16/16 In (ftKB) 7,431 Out (ftKB) 7,772 Drld (ftKB) 341 Drl Hrs (hrs) 56.00 Avg ROP (ft/hr) 6.1

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 4 4 CT G 3 0 FC BHA 

### Bit Run # 8 Size (in)

8 3/4 Model FH-35 Make Smith Jets (/32") 16/16/16 In (ftKB) 7,228 Out (ftKB) 7,431 Drld (ftKB) 203 Drl Hrs (hrs) 29.50 Avg ROP (ft/hr) 6.9

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 2 3 FC A 2 0 NO BHA Drill Pipe on Location

# of Jts Size (in) Wt Grade Conn Length (ftKB) Comment 319 4.50 16.6 x-95 4.5 XH 10,250

35 4.50 16.6 S-135 4.5 XH 1,100 42 4.50 41.1 Hevi-Wate 4.5 XH 1,292 Survey Data MD (ftKB) Incl (°) Azm (°) 7,598 6.50 64.10 7,630 7.30 52.30 7,662 7.90 40.80 7,693 7.60 35.30 7,762 6.80 22.90 7,794 6.10 21.40 7,836 6.10 37.30 7,857 6.80 52.90 7,889 6.20 72.60 Casing Strings

Csg Desc String OD (in) String Wt (lbs/ft) String Grade Set Depth (ftKB) Conductor 14 55.00 H-40 99 Surface 9 5/8 36.00 J-55 1,124 

### BHA #10, 8 3/4 Steerable BHA No. 10 Drill String Name 8 3/4 Steerable Length (ft) 1,563.27 BHA Components

Jts Item Description Bend (°) Rpg OD (in) Run (hrs) Len (ft) 6 HWDP 4 1/2 34.00 183.77 1 Jars -

Hydraulic 4 1/2 90.00 31.85

36 HWDP 4 1/2 34.00 1,10...

6 DC 6 1/2 179.00 183.61 1 DC 6 1/2 179.00 30.02 1 UBHO 6 1/2 179.00 2.61 1 Great White 2.25 0.16 6 1/2 90.00 24.37 Drill Pipe in Hole

# of Jts Size (in) Wt Grade Conn Length (ftKB) 198 4.50 16.60 x-95 4.5xh 6,290 

### Diesel Fuel Received Used 770 Cum On Location 7967 Last BOP Test End Date 10/12/2009
Mud Pumps No. 1 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 SPM (spm) 91 Q (gpm) 305 Pres (psi) 1,540 Stroke (in) 12.01 Slow ... No No. 2 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 SPM (spm) 54 Q (gpm) 181 Pres (psi) 650 Stroke (in) 12.01 Slow ... Yes Costs Daily Cost Total 34,381 Field Est To Date 1,245,174 AFE Rig Release Estimate Estimate 2,886,702 A FE: 091090 

# 41 Drilling Report

# Lariat

Report Date: 11/5/2009 Spud Date: 10/10/2009 Well Name WEST STATE 4-4W Proposed TD (ftKB) 9,800 MD (ftKB) 7,795 Footage (ftKB) 40 Drill Hrs (hrs) 8.00 Avg ROP (ft/hr) 5.0 DFS 26 Field Name PINON Corp ID 102815 County/Parish PECOS ST TX Section 4 Blk/Twn 4 Survey/Range H & TC RR CO Operations at Report Time Slide drlg @ 7795' Planned Operations Dir. drill & surveys Drilling Manager Roger Wilson Drilling Engineer Marc Harvey Geology Contact Justin Lynch Field Geologist Bob Wilcox Drilling Supt. Lawrence Rogers Company Man Jason Harrison

Time Log

Start Time End Time Dur (hrs) Cum Dur (hrs) Ops Code Dpth Start (ftKB) Dpth End (ftKB) Description ROP 05:00 06:00 1.00 1.00 Dir Sliding 7,755 7,760 Slide drlg 5' 38k wob, GTF 110R 5 06:00 08:00 2.00 3.00 Dir Rotate 7,760 7,772 Rot Drlg 12' 52k wob, 91 spm, 305 gpm, 6 08:00 08:30 0.50 3.50 Rtn. Maint. 7,772 7,772 Service rig 08:30 09:30 1.00 4.50 C&C Hole/Mud 7,772 7,772 Circ bottoms up to trip out of hole,

09:30 13:00 3.50 8.00 Trip - Other 7,772 7,772 Pump out 6 jts w/ kelly and start TOOH no trouble pulling off of bottom 110k drag 13:00 14:00 1.00 9.00 Rig Up & Down 7,772 7,772 Rig up lay down machine

14:00 16:30 2.50 11.50 Trip - Other 7,772 7,772 lay down 28jts of DP, and 16 DC'S and jars 16:30 17:00 0.50 12.00 Trip - Other 7,772 7,772 adjust motor to 2.25 bend and pick up bit #10 FH-30 17:00 19:30 2.50 14.50 Trip - Other 7,772 7,772 Run 2 stds DC and pick up 36jts hvwt DP jars AND 6 JTS HVWT on top of jars, 50k wt under jars 19:30 20:00 0.50 15.00 Rig Up & Down 7,772 7,772 Rig down lay down machine

20:00 23:00 3.00 18.00 Trip - Other 7,772 7,772 finish TIH with bit #10 23:00 23:30 0.50 18.50 C&C Hole/Mud 7,772 7,772 Saftey wash 90' to bottom, no trouble on TIH no fill on bottom 23:30 00:00 0.50 19.00 Rtn. Maint. 7,772 7,772 Service rig 00:00 05:00 5.00 24.00 Dir Sliding 7,772 7,795 Slide drlg 23', 33k wob, 95 spm, 325 gpm, GTF-100R 4.6



### Air/Mud Data MW (lb/gal) 11.00 Vis (s/qt) 49 PV (cp) 18.0 YP (lbf/100ft2) 28 Gel 10 sec 6 Gel 10 min 9 Gel 30 min 15 Filtrate (mL/30min) 4.7 Cake (/32") 1 pH 8.8 Solids (%) 16 LGS (%) 4 MBT (lb/bbl) Oil (%) 8 H20 (%) 78 Chlor (mg/L)

179,000 Ca (mg/L) 440 ES (V) HTHP Filt (mL/30min) Pf (mL/mL) 0.1 Mf (mL/mL) 0.4 ECD (lb/gal) 11.28 LCM 0 Hole Volume (bbl) 622.7 Pit Volume (bbl) 370.0 Storage Volume (bbl) 200.0 Compressors Boosters Nitrogen Units Air/Gas Vol. (mcf) Pressure (psi)

Comment

Mud Logging Data

MD (ftKB) Shale (%) SS (%) LS (%) Chert (%) BG Gas (%) C/Gas (%) T/Gas (%) Max Gas (%) Gas Show Comment 7772 100 35 41 bottoms up sample 7780 100 15 37 7790 100 18 37


### Bit Run # 10 Size (in)

8 3/4 Model FH-30 Make Smith Jets (/32") 16/16/16 In (ftKB) 7,772 Out (ftKB) 7,921 Drld (ftKB) 149 Drl Hrs (hrs) 34.00 Avg ROP (ft/hr) 4.4

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 5 4 BT M E 0 CT PR WOB (min) (1000lbf) 32 WOB (max) (1000lbf) 52 BHA ROP (ft/hr) 4 SPP (psi) 210.0 Motor RPM (rpm) 110 RPM (rpm) 0 PU (max) (1000lbf) 295 SO (1000lbf) 125 Off-Btm Str Wt (1000lbf) 188 Drag (1000lbf) 87 Start (ftKB) 7,772 End (ftKB) 7,795 

### Bit Run # 9 Size (in)

8 3/4 Model GX-35 Make Hughes Jets (/32") 16/16/16 In (ftKB) 7,431 Out (ftKB) 7,772 Drld (ftKB) 341 Drl Hrs (hrs) 56.00 Avg ROP (ft/hr) 6.1

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 4 4 CT G 3 0 FC BHA WOB (min) (1000lbf) 45 WOB (max) (1000lbf) 50 BHA ROP (ft/hr) 6 SPP (psi) 300.0 Motor RPM (rpm) 95 RPM (rpm) 45 PU (max) (1000lbf) 290 SO (1000lbf) 140 Off-Btm Str Wt (1000lbf) 185 Drag (1000lbf) 105 Start (ftKB) 7,755 End (ftKB) 7,772 

### Bit Run # 8 Size (in)

8 3/4 Model FH-35 Make Smith Jets (/32") 16/16/16 In (ftKB) 7,228 Out (ftKB) 7,431 Drld (ftKB) 203 Drl Hrs (hrs) 29.50 Avg ROP (ft/hr) 6.9

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 2 3 FC A 2 0 NO BHA Drill Pipe on Location

# of Jts Size (in) Wt Grade Conn Length (ftKB) Comment 319 4.50 16.6 x-95 4.5 XH 10,250

35 4.50 16.6 S-135 4.5 XH 1,100 42 4.50 41.1 Hevi-Wate 4.5 XH 1,292 Survey Data MD (ftKB) Incl (°) Azm (°) 7,503 3.70 102.70 7,534 3.90 85.70 7,566 5.10 72.20 7,598 6.50 64.10 7,630 7.30 52.30 7,662 7.90 40.80 7,693 7.60 35.30 7,762 6.80 22.90 7,794 6.10 21.40 Casing Strings

Csg Desc String OD (in) String Wt (lbs/ft) String Grade Set Depth (ftKB) Conductor 14 55.00 H-40 99 Surface 9 5/8 36.00 J-55 1,124 

### BHA #10, 8 3/4 Steerable BHA No. 10 Drill String Name 8 3/4 Steerable Length (ft) 1,563.27 BHA Components

Jts Item Description Bend (°) Rpg OD (in) Run (hrs) Len (ft) 6 HWDP 4 1/2 34.00 183.77 1 Jars -

Hydraulic 4 1/2 90.00 31.85

36 HWDP 4 1/2 34.00 1,10...

6 DC 6 1/2 179.00 183.61 1 DC 6 1/2 179.00 30.02 1 UBHO 6 1/2 179.00 2.61 1 Great White 2.25 0.16 6 1/2 90.00 24.37 Drill Pipe in Hole

# of Jts Size (in) Wt Grade Conn Length (ftKB) 195 4.50 16.60 x-95 4.5xh 6,195 

### Diesel Fuel Received Used 850 Cum On Location 8737 Last BOP Test End Date 10/12/2009
Mud Pumps No. 1 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 SPM (spm) 96 Q (gpm) 322 Pres (psi) 1,860 Stroke (in) 12.01 Slow ... No No. 2 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 Costs Daily Cost Total 38,685 Field Est To Date 1,210,793 AFE Rig Release Estimate Estimate 2,886,702 A FE: 091090 

# 41 Drilling Report

# Lariat

Report Date: 11/4/2009 Spud Date: 10/10/2009 Well Name WEST STATE 4-4W Proposed TD (ftKB) 9,800 MD (ftKB) 7,755 Footage (ftKB) 142 Drill Hrs (hrs) 22.50 Avg ROP (ft/hr) 6.3 DFS 25 Field Name PINON Corp ID 102815 County/Parish PECOS ST TX Section 4 Blk/Twn 4 Survey/Range H & TC RR CO Operations at Report Time Slide drlg. @ 7755' Planned Operations Dir. drill & surveys & trip Drilling Manager Roger Wilson Drilling Engineer Marc Harvey Geology Contact Justin Lynch Field Geologist Bob Wilcox Drilling Supt. Lawrence Rogers Company Man Steve McComb

Time Log

Start Time End Time Dur (hrs) Cum Dur (hrs) Ops Code Dpth Start (ftKB) Dpth End (ftKB) Description ROP 05:00 13:30 8.50 8.50 Dir Rotate 7,613 7,673 Rot. 60' 7.0 13:30 14:00 0.50 9.00 Rtn. Maint. 7,673 7,673 Ser. rig 14:00 16:30 2.50 11.50 Dir Sliding 7,673 7,685 Slide 12' GTF-120R 4.8 16:30 19:30 3.00 14.50 Dir Rotate 7,685 7,705 Rot. 20' 6.6 19:30 20:00 0.50 15.00 Srvys 7,705 7,705 Sur. @ 7662' 7.9 deg. 40.8 az. 20:00 23:00 3.00 18.00 Dir Sliding 7,705 7,720 Slide 15' GTF 120R 5.0 23:00 01:30 2.50 20.50 Dir Rotate 7,720 7,736 Rot. 16' 6.4 01:30 02:00 0.50 21.00 Rtn. Maint. 7,736 7,736 Ser. rig 02:00 02:30 0.50 21.50 Dir Rotate 7,736 7,742 Rot. 6' 12.0 02:30 05:00 2.50 24.00 Dir Sliding 7,742 7,755 Slide 13' GTF-110R 5.2



### Air/Mud Data MW (lb/gal) 11.00 Vis (s/qt) 45 PV (cp) 18.0 YP (lbf/100ft2) 25 Gel 10 sec 6 Gel 10 min 9 Gel 30 min 15 Filtrate (mL/30min) 4.8 Cake (/32") 1 pH 8.6 Solids (%) 16 LGS (%) 4 MBT (lb/bbl) Oil (%) 6 H20 (%) 79 Chlor (mg/L)

179,000 Ca (mg/L) 480 ES (V) HTHP Filt (mL/30min) Pf (mL/mL) 0.1 Mf (mL/mL) 0.5 ECD (lb/gal) 11.24 LCM

Hole Volume (bbl) 610.1 Pit Volume (bbl) 370.0 Storage Volume (bbl) 200.0 Compressors Boosters Nitrogen Units Air/Gas Vol. (mcf) Pressure (psi)

Comment Add 30 bbls. oil Mud Logging Data

MD (ftKB) Shale (%) SS (%) LS (%) Chert (%) BG Gas (%) C/Gas (%) T/Gas (%) Max Gas (%) Gas Show Comment 7660 100 40 7710 90 10 38 39 38 7720 70 30 32 7730 70 30 34 7740 60 40 35


### Bit Run # 9 Size (in)

8 3/4 Model GX-35 Make Hughes Jets (/32") 16/16/16 In (ftKB) 7,431 Out (ftKB) 7,772 Drld (ftKB) 341 Drl Hrs (hrs) 56.00 Avg ROP (ft/hr) 6.1

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 4 4 CT G 3 0 FC BHA WOB (min) (1000lbf) 45 WOB (max) (1000lbf) 50 BHA ROP (ft/hr) 6 SPP (psi) 300.0 Motor RPM (rpm) 53 RPM (rpm) 45 PU (max) (1000lbf) 290 SO (1000lbf) 140 Off-Btm Str Wt (1000lbf) 185 Drag (1000lbf) 105 Start (ftKB) 7,613 End (ftKB) 7,755 

### Bit Run # 8 Size (in)

8 3/4 Model FH-35 Make Smith Jets (/32") 16/16/16 In (ftKB) 7,228 Out (ftKB) 7,431 Drld (ftKB) 203 Drl Hrs (hrs) 29.50 Avg ROP (ft/hr) 6.9

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 2 3 FC A 2 0 NO BHA 

### Bit Run # 7 Size (in)

8 3/4 Model FHI-23 Make Smith Jets (/32") 16/16/16 In (ftKB) 7,066 Out (ftKB) 7,228 Drld (ftKB) 162 Drl Hrs (hrs) 21.00 Avg ROP (ft/hr) 7.7

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 3 5 BT M 4 0 LT BHA Drill Pipe on Location

# of Jts Size (in) Wt Grade Conn Length (ftKB) Comment 319 4.50 16.6 x-95 4.5 XH 10,250

35 4.50 16.6 S-135 4.5 XH 1,100 42 4.50 41.1 Hevi-Wate 4.5 XH 1,292 Survey Data MD (ftKB) Incl (°) Azm (°) 7,409 4.70 106.90 7,470 4.40 106.90 7,503 3.70 102.70 7,534 3.90 85.70 7,566 5.10 72.20 7,598 6.50 64.10 7,630 7.30 52.30 7,662 7.90 40.80 7,693 7.60 35.30 Casing Strings

Csg Desc String OD (in) String Wt (lbs/ft) String Grade Set Depth (ftKB) Conductor 14 55.00 H-40 99 Surface 9 5/8 36.00 J-55 1,124 

### BHA #9, 8 3/4 Steerable BHA No. 9 Drill String Name 8 3/4 Steerable Length (ft) 764.11 BHA Components

Jts Item Description Bend (°) Rpg OD (in) Run (hrs) Len (ft) 5 DC 6 1/2 145.00 153.46 1 Jars -

Hydraulic 6 1/2 56.00 31.85

17 DC 6 1/2 145.00 520.81

1 DC 6 1/2 145.00 30.02 1 UBHO 6 1/2 145.00 2.60 1 Great White 1.83 0.16 6 1/2 56.00 24.37 Drill Pipe in Hole

# of Jts Size (in) Wt Grade Conn Length (ftKB) 219 4.50 16.60 X-95 XH 6,898 

### Diesel Fuel Received Used 850 Cum On Location 8737 Last BOP Test End Date 10/12/2009
Mud Pumps No. 1 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 SPM (spm) 94 Q (gpm) 315 Pres (psi) 1,735 Stroke (in) 12.01 Slow ... No No. 2 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 Costs Daily Cost Total 27,742 Field Est To Date 1,172,108 AFE Rig Release Estimate Estimate 2,886,702 A FE: 091090 

# 41 Drilling Report

# Lariat

Report Date: 11/3/2009 Spud Date: 10/10/2009 Well Name WEST STATE 4-4W Proposed TD (ftKB) 9,800 MD (ftKB) 7,613 Footage (ftKB) 123 Drill Hrs (hrs) 22.00 Avg ROP (ft/hr) 5.6 DFS 24 Field Name PINON Corp ID 102815 County/Parish PECOS ST TX Section 4 Blk/Twn 4 Survey/Range H & TC RR CO Operations at Report Time Dir. rot. @ 7613' Planned Operations Dir. drill & surveys Drilling Manager Roger Wilson Drilling Engineer Marc Harvey Geology Contact Justin Lynch Field Geologist Bob Wilcox Drilling Supt. Lawrence Rogers Company Man Steve McComb

Time Log

Start Time End Time Dur (hrs) Cum Dur (hrs) Ops Code Dpth Start (ftKB) Dpth End (ftKB) Description ROP 05:00 09:30 4.50 4.50 Dir Rotate 7,490 7,514 Rot. 24' 5.3 09:30 10:00 0.50 5.00 Srvys 7,514 7,514 Sur. @ 7470' 4.4 deg. 106.9 az. 10:00 13:30 3.50 8.50 Dir Sliding 7,514 7,534 Slide 20' GTF-35L Start PU 4 1/2 16.60 S-135 DP @ 7514' 90,000# drag 5.0

13:30 16:00 2.50 11.00 Dir Rotate 7,534 7,546 Rot. 12' 4.8 16:00 16:30 0.50 11.50 Rtn. Maint. 7,546 7,546 Ser. rig 16:30 19:30 3.00 14.50 Dir Sliding 7,546 7,566 Slide 20' GTF-10R 6.6 19:30 22:00 2.50 17.00 Dir Rotate 7,566 7,577 Rot. 11' 4.4 22:00 22:30 0.50 17.50 Rtn. Maint. 7,577 7,577 Ser. rig 22:30 02:00 3.50 21.00 Dir Sliding 7,577 7,597 Slide 20' GTF-10R 5.7 02:00 04:00 2.00 23.00 Dir Rotate 7,597 7,609 Rot. 12' 6.0 04:00 04:30 0.50 23.50 Srvys 7,609 7,609 Sur.@ 7566' 5.1 deg. 72.2 az. 04:30 05:00 0.50 24.00 Dir Rotate 7,609 7,613 Rot. 4' 8.0



### Air/Mud Data MW (lb/gal) 11.00 Vis (s/qt) 46 PV (cp) 18.0 YP (lbf/100ft2) 25 Gel 10 sec 6 Gel 10 min 9 Gel 30 min 13 Filtrate (mL/30min) 4.6 Cake (/32") 1 pH 8.8 Solids (%) 16 LGS (%) 4 MBT (lb/bbl) Oil (%) 7 H20 (%) 78 Chlor (mg/L)

179,000 Ca (mg/L) 360 ES (V) HTHP Filt (mL/30min) Pf (mL/mL) 0.1 Mf (mL/mL) 0.3 ECD (lb/gal) 11.27 LCM

Hole Volume (bbl) 597.5 Pit Volume (bbl) 370.0 Storage Volume (bbl) 200.0 Compressors Boosters Nitrogen Units Air/Gas Vol. (mcf) Pressure (psi)

Comment

Mud Logging Data

MD (ftKB) Shale (%) SS (%) LS (%) Chert (%) BG Gas (%) C/Gas (%) T/Gas (%) Max Gas (%) Gas Show Comment 7520 90 10 9 7570 100 32 36 75 36 7580 100 36 7590 100 30 7600 100 31


### Bit Run # 9 Size (in)

8 3/4 Model GX-35 Make Hughes Jets (/32") 16/16/16 In (ftKB) 7,431 Out (ftKB) 7,772 Drld (ftKB) 341 Drl Hrs (hrs) 56.00 Avg ROP (ft/hr) 6.1

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 4 4 CT G 3 0 FC BHA WOB (min) (1000lbf) 45 WOB (max) (1000lbf) 50 BHA ROP (ft/hr) 6 SPP (psi) 300.0 Motor RPM (rpm) 53 RPM (rpm) 45 PU (max) (1000lbf) 290 SO (1000lbf) 135 Off-Btm Str Wt (1000lbf) 185 Drag (1000lbf) 105 Start (ftKB) 7,490 End (ftKB) 7,613 

### Bit Run # 8 Size (in)

8 3/4 Model FH-35 Make Smith Jets (/32") 16/16/16 In (ftKB) 7,228 Out (ftKB) 7,431 Drld (ftKB) 203 Drl Hrs (hrs) 29.50 Avg ROP (ft/hr) 6.9

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 2 3 FC A 2 0 NO BHA 

### Bit Run # 7 Size (in)

8 3/4 Model FHI-23 Make Smith Jets (/32") 16/16/16 In (ftKB) 7,066 Out (ftKB) 7,228 Drld (ftKB) 162 Drl Hrs (hrs) 21.00 Avg ROP (ft/hr) 7.7

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 3 5 BT M 4 0 LT BHA Drill Pipe on Location

# of Jts Size (in) Wt Grade Conn Length (ftKB) Comment 319 4.50 16.6 x-95 4.5 XH 10,250

35 4.50 16.6 S-135 4.5 XH 1,100 Survey Data MD (ftKB) Incl (°) Azm (°) 7,363 2.70 132.90 7,374 3.20 125.30 7,384 3.70 114.90 7,409 4.70 106.90 7,470 4.40 106.90 7,503 3.70 102.70 7,534 3.90 85.70 7,566 5.10 72.20 7,598 6.50 64.10 Casing Strings

Csg Desc String OD (in) String Wt (lbs/ft) String Grade Set Depth (ftKB) Conductor 14 55.00 H-40 99 Surface 9 5/8 36.00 J-55 1,124 

### BHA #9, 8 3/4 Steerable BHA No. 9 Drill String Name 8 3/4 Steerable Length (ft) 764.11 BHA Components

Jts Item Description Bend (°) Rpg OD (in) Run (hrs) Len (ft) 5 DC 6 1/2 145.00 153.46 1 Jars -

Hydraulic 6 1/2 56.00 31.85

17 DC 6 1/2 145.00 520.81

1 DC 6 1/2 145.00 30.02 1 UBHO 6 1/2 145.00 2.60 1 Great White 1.83 0.16 6 1/2 56.00 24.37 Drill Pipe in Hole

# of Jts Size (in) Wt Grade Conn Length (ftKB) 215 4.50 16.60 X-95 XH 6,772 

### Diesel Fuel Received 6,502.0 Used 650 Cum On Location 10287 Last BOP Test End Date 10/12/2009
Mud Pumps No. 1 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 No. 2 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 SPM (spm) 90 Q (gpm) 302 Pres (psi) 1,700 Stroke (in) 12.01 Slow ... No Costs Daily Cost Total 46,687 Field Est To Date 1,144,366 AFE Rig Release Estimate Estimate 2,886,702 A FE: 091090 

# 41 Drilling Report

# Lariat

Report Date: 11/2/2009 Spud Date: 10/10/2009 Well Name WEST STATE 4-4W Proposed TD (ftKB) 9,800 MD (ftKB) 7,490 Footage (ftKB) 59 Drill Hrs (hrs) 8.50 Avg ROP (ft/hr) 6.9 DFS 23 Field Name PINON Corp ID 102815 County/Parish PECOS ST TX Section 4 Blk/Twn 4 Survey/Range H & TC RR CO Operations at Report Time Dir. Rot. @ 7490' Planned Operations Dir. drill & surveys Drilling Manager Roger Wilson Drilling Engineer Marc Harvey Geology Contact Justin Lynch Field Geologist Bob Wilcox Drilling Supt. Lawrence Rogers Company Man Steve McComb

Time Log

Start Time End Time Dur (hrs) Cum Dur (hrs) Ops Code Dpth Start (ftKB) Dpth End (ftKB) Description ROP 05:00 05:30 0.50 0.50 C&C Hole/Mud 7,431 7,431 Circ. btms. up

05:30 06:00 0.50 1.00 Trip - Other 7,431 7,431 Pump out 4 jts. 06:00 06:30 0.50 1.50 Trip - Other 7,431 7,431 Pump slug 06:30 10:00 3.50 5.00 Trip - Other 7,431 7,431 TOH w/ bit # 8 10:00 10:30 0.50 5.50 Trip - Other 7,431 7,431 Break bit & LD mtr. 10:30 11:30 1.00 6.50 Trip - Other 7,431 7,431 MU new mtr. & test 11:30 13:00 1.50 8.00 Trip - Other 7,431 7,431 MU bit # 9 & TIH w/ BHA & Ch. out jars. 13:00 14:30 1.50 9.50 Rtn. Maint. 7,431 7,431 Cut Drlg. line 14:30 15:00 0.50 10.00 Rtn. Maint. 7,431 7,431 Ser. rig 15:00 17:30 2.50 12.50 Trip - Other 7,431 7,431 TIH w/ bit # 9 & fill every 20 stds. 17:30 20:00 2.50 15.00 Trip - Other 7,431 7,431 Wash f/ 7260-7431' No fill 20:00 20:30 0.50 15.50 Rtn. Maint. 7,431 7,431 Ser. rig 20:30 05:00 8.50 24.00 Dir Rotate 7,431 7,490 Rot. 59' 6.9 05:00 05:00 24.00 7,490



### Air/Mud Data MW (lb/gal) 11.00 Vis (s/qt) 50 PV (cp) 18.0 YP (lbf/100ft2) 27 Gel 10 sec 6 Gel 10 min 12 Gel 30 min 14 Filtrate (mL/30min) 4.8 Cake (/32") 1 pH 8.5 Solids (%) 16 LGS (%) 4 MBT (lb/bbl) Oil (%) 8 H20 (%) 77 Chlor (mg/L)

176,000 Ca (mg/L) 440 ES (V) HTHP Filt (mL/30min) Pf (mL/mL) 0.1 Mf (mL/mL) 0.4 ECD (lb/gal) 11.29 LCM

Hole Volume (bbl) 591.2 Pit Volume (bbl) 370.0 Storage Volume (bbl) 200.0 Compressors Boosters Nitrogen Units Air/Gas Vol. (mcf) Pressure (psi)

Comment

Mud Logging Data

MD (ftKB) Shale (%) SS (%) LS (%) Chert (%) BG Gas (%) C/Gas (%) T/Gas (%) Max Gas (%) Gas Show Comment 7430 10 90 12 14 15 7440 10 90 18 25 75 26 7450 10 90 23 7460 10 90 24 7470 10 90 26


### Bit Run # 9 Size (in)

8 3/4 Model GX-35 Make Hughes Jets (/32") 16/16/16 In (ftKB) 7,431 Out (ftKB) 7,772 Drld (ftKB) 341 Drl Hrs (hrs) 56.00 Avg ROP (ft/hr) 6.1

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 4 4 CT G 3 0 FC BHA WOB (min) (1000lbf) 45 WOB (max) (1000lbf) 50 BHA ROP (ft/hr) 6 SPP (psi) 210.0 Motor RPM (rpm) 53 RPM (rpm) 45 PU (max) (1000lbf) 290 SO (1000lbf) 135 Off-Btm Str Wt (1000lbf) 180 Drag (1000lbf) 95 Start (ftKB) 7,431 End (ftKB) 7,490 

### Bit Run # 8 Size (in)

8 3/4 Model FH-35 Make Smith Jets (/32") 16/16/16 In (ftKB) 7,228 Out (ftKB) 7,431 Drld (ftKB) 203 Drl Hrs (hrs) 29.50 Avg ROP (ft/hr) 6.9

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 2 3 FC A 2 0 NO BHA 

### Bit Run # 7 Size (in)

8 3/4 Model FHI-23 Make Smith Jets (/32") 16/16/16 In (ftKB) 7,066 Out (ftKB) 7,228 Drld (ftKB) 162 Drl Hrs (hrs) 21.00 Avg ROP (ft/hr) 7.7

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 3 5 BT M 4 0 LT BHA Drill Pipe on Location

# of Jts Size (in) Wt Grade Conn Length (ftKB) Comment 319 4.50 16.6 x-95 4.5 XH 10,250

35 4.50 16.6 S-135 4.5 XH 1,100 Survey Data MD (ftKB) Incl (°) Azm (°) 7,322 2.90 194.70 7,333 2.50 182.90 7,343 2.30 164.20 7,353 2.50 146.60 7,363 2.70 132.90 7,374 3.20 125.30 7,384 3.70 114.90 7,409 4.70 106.90 7,470 4.40 106.90 Casing Strings

Csg Desc String OD (in) String Wt (lbs/ft) String Grade Set Depth (ftKB) Conductor 14 55.00 H-40 99 Surface 9 5/8 36.00 J-55 1,124 

### BHA #9, 8 3/4 Steerable BHA No. 9 Drill String Name 8 3/4 Steerable Length (ft) 764.11 BHA Components

Jts Item Description Bend (°) Rpg OD (in) Run (hrs) Len (ft) 5 DC 6 1/2 145.00 153.46 1 Jars -

Hydraulic 6 1/2 56.00 31.85

17 DC 6 1/2 145.00 520.81

1 DC 6 1/2 145.00 30.02 1 UBHO 6 1/2 145.00 2.60 1 Great White 1.83 0.16 6 1/2 56.00 24.37 Drill Pipe in Hole

# of Jts Size (in) Wt Grade Conn Length (ftKB) 211 4.50 16.60 X-95 XH 6,646 

### Diesel Fuel Received Used 750 Cum On Location 4435 Last BOP Test End Date 10/12/2009
Mud Pumps No. 1 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 No. 2 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 SPM (spm) 90 Q (gpm) 302 Pres (psi) 1,700 Stroke (in) 12.01 Slow ... No Costs Daily Cost Total 28,694 Field Est To Date 1,097,679 AFE Rig Release Estimate Estimate 2,886,702 A FE: 091090 

# 41 Drilling Report

# Lariat

Report Date: 11/1/2009 Spud Date: 10/10/2009 Well Name WEST STATE 4-4W Proposed TD (ftKB) 9,800 MD (ftKB) 7,431 Footage (ftKB) 151 Drill Hrs (hrs) 21.00 Avg ROP (ft/hr) 7.2 DFS 22 Field Name PINON Corp ID 102815 County/Parish PECOS ST TX Section 4 Blk/Twn 4 Survey/Range H & TC RR CO Operations at Report Time Circ. btms. up @ 7431' Planned Operations TOH w/ bit # 8 Drilling Manager Roger Wilson Drilling Engineer Marc Harvey Geology Contact Justin Lynch Field Geologist Bob Wilcox Drilling Supt. Lawrence Rogers Company Man Steve McComb

Time Log

Start Time End Time Dur (hrs) Cum Dur (hrs) Ops Code Dpth Start (ftKB) Dpth End (ftKB) Description ROP 05:00 12:00 7.00 7.00 Dir Sliding 7,280 7,323 Slide 43' GTF-130L 6.1 12:00 12:30 0.50 7.50 Srvys 7,323 7,323 Sur. @ 7279' 4.7 deg. 227.9 12:30 17:00 4.50 12.00 Dir Sliding 7,323 7,355 Slide 32' GTF-130L 7.1 17:00 17:30 0.50 12.50 Rtn. Maint. 7,355 7,355 Ser. rig 17:30 22:00 4.50 17.00 Dir Sliding 7,355 7,387 Slide 32' MTF-90 7.1 22:00 22:30 0.50 17.50 Rtn. Maint. 7,387 7,387 Ser. rig 22:30 01:30 3.00 20.50 Dir Sliding 7,387 7,418 Slide 31' MTF-90 10.3 01:30 02:00 0.50 21.00 Srvys 7,418 7,418 Sur. @ 7374' 3.2 deg. 125.3 az. 02:00 04:00 2.00 23.00 Dir Sliding 7,418 7,431 Slide 13' 6.5 04:00 05:00 1.00 24.00 C&C Hole/Mud 7,431 7,431 Circ. btms. up @ 7431'



### Air/Mud Data MW (lb/gal) 11.00 Vis (s/qt) 48 PV (cp) 18.0 YP (lbf/100ft2) 25 Gel 10 sec 6 Gel 10 min 10 Gel 30 min 15 Filtrate (mL/30min) 4.6 Cake (/32") 1 pH 8.5 Solids (%) 16 LGS (%) 4 MBT (lb/bbl) Oil (%) 8 H20 (%) 77 Chlor (mg/L)

179,000 Ca (mg/L) 400 ES (V) HTHP Filt (mL/30min) Pf (mL/mL) 0.1 Mf (mL/mL) 0.3 ECD (lb/gal) 11.29 LCM

Hole Volume (bbl) 578.7 Pit Volume (bbl) 370.0 Storage Volume (bbl) 150.0 Compressors Boosters Nitrogen Units Air/Gas Vol. (mcf) Pressure (psi)

Comment

Mud Logging Data

MD (ftKB) Shale (%) SS (%) LS (%) Chert (%) BG Gas (%) C/Gas (%) T/Gas (%) Max Gas (%) Gas Show Comment 7320 100 11 7390 70 30 8 16 38 7400 70 30 9 7410 60 40 11 7420 10 90 11


### Bit Run # 9 Size (in)

8 3/4 Model GX-35 Make Hughes Jets (/32") 16/16/16 In (ftKB) 7,431 Out (ftKB) 7,772 Drld (ftKB) 341 Drl Hrs (hrs) 56.00 Avg ROP (ft/hr) 6.1

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 4 4 CT G 3 0 FC BHA 

### Bit Run # 8 Size (in)

8 3/4 Model FH-35 Make Smith Jets (/32") 16/16/16 In (ftKB) 7,228 Out (ftKB) 7,431 Drld (ftKB) 203 Drl Hrs (hrs) 29.50 Avg ROP (ft/hr) 6.9

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 2 3 FC A 2 0 NO BHA WOB (min) (1000lbf) 42 WOB (max) (1000lbf) 42 BHA ROP (ft/hr) 7 SPP (psi) 200.0 Motor RPM (rpm) 60 RPM (rpm)

PU (max) (1000lbf) 255 SO (1000lbf) 135 Off-Btm Str Wt (1000lbf) 175 Drag (1000lbf) 75 Start (ftKB) 7,280 End (ftKB) 7,431 

### Bit Run # 7 Size (in)

8 3/4 Model FHI-23 Make Smith Jets (/32") 16/16/16 In (ftKB) 7,066 Out (ftKB) 7,228 Drld (ftKB) 162 Drl Hrs (hrs) 21.00 Avg ROP (ft/hr) 7.7

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 3 5 BT M 4 0 LT BHA Drill Pipe on Location

# of Jts Size (in) Wt Grade Conn Length (ftKB) Comment 319 4.50 16.6 x-95 4.5 XH 10,250

35 4.50 16.6 S-135 4.5 XH 1,100 Survey Data MD (ftKB) Incl (°) Azm (°) 7,311 3.40 204.10 7,322 2.90 194.70 7,333 2.50 182.90 7,343 2.30 164.20 7,353 2.50 146.60 7,363 2.70 132.90 7,374 3.20 125.30 7,384 3.70 114.90 7,409 4.70 106.90 Casing Strings

Csg Desc String OD (in) String Wt (lbs/ft) String Grade Set Depth (ftKB) Conductor 14 55.00 H-40 99 Surface 9 5/8 36.00 J-55 1,124 

### BHA #9, 8 3/4 Steerable BHA No. 9 Drill String Name 8 3/4 Steerable Length (ft) 764.11 BHA Components

Jts Item Description Bend (°) Rpg OD (in) Run (hrs) Len (ft) 5 DC 6 1/2 145.00 153.46 1 Jars -

Hydraulic 6 1/2 56.00 31.85

17 DC 6 1/2 145.00 520.81

1 DC 6 1/2 145.00 30.02 1 UBHO 6 1/2 145.00 2.60 1 Great White 1.83 0.16 6 1/2 56.00 24.37 Drill Pipe in Hole

# of Jts Size (in) Wt Grade Conn Length (ftKB)



### Diesel Fuel Received Used 775 Cum On Location 5185 Last BOP Test End Date 10/12/2009
Mud Pumps No. 1 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 SPM (spm) 100 Q (gpm) 335 Pres (psi) 1,900 Stroke (in) 12.01 Slow ... No No. 2 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 Costs Daily Cost Total 27,590 Field Est To Date 1,068,985 AFE Rig Release Estimate Estimate 2,886,702 A FE: 091090 

# 41 Drilling Report

# Lariat

Report Date: 10/31/2009 Spud Date: 10/10/2009 Well Name WEST STATE 4-4W Proposed TD (ftKB) 9,800 MD (ftKB) 7,280 Footage (ftKB) 62 Drill Hrs (hrs) 10.50 Avg ROP (ft/hr) 5.9 DFS 21 Field Name PINON Corp ID 102815 County/Parish PECOS ST TX Section 4 Blk/Twn 4 Survey/Range H & TC RR CO Operations at Report Time Slide drlg. @ 7280' Planned Operations Dir. drill & surveys Drilling Manager Roger Wilson Drilling Engineer Marc Harvey Geology Contact Justin Lynch Field Geologist Bob Wilcox Drilling Supt. Lawrence Rogers Company Man Steve McComb

Time Log

Start Time End Time Dur (hrs) Cum Dur (hrs) Ops Code Dpth Start (ftKB) Dpth End (ftKB) Description ROP 05:00 07:00 2.00 2.00 Dir Sliding 7,218 7,228 Slide 10' 5.0 07:00 07:30 0.50 2.50 Srvys 7,228 7,228 Sur. @ 7184' 6.2 deg. 255.6 az. 07:30 09:00 1.50 4.00 C&C Hole/Mud 7,228 7,228 Circ. btms. up

09:00 10:00 1.00 5.00 Trip - Other 7,228 7,228 Pump slug & LD 6 jts. dp 10:00 13:30 3.50 8.50 Trip - Other 7,228 7,228 TOH w/ bit # 7 13:30 14:30 1.00 9.50 Trip - Other 7,228 7,228 Break bit # 7 & MU bit # 8 & scribe mtr. & test Dial up to 2.50 14:30 15:00 0.50 10.00 Rtn. Maint. 7,228 7,228 Ser. rig 15:00 19:00 4.00 14.00 Trip - Other 7,228 7,228 TIH w/ bit # 8 & fill every 20 stds. 19:00 20:00 1.00 15.00 Trip - Other 7,228 7,228 Wash f/ 7037-7228' no fill 20:00 20:30 0.50 15.50 Rtn. Maint. 7,228 7,228 Ser. rig 20:30 05:00 8.50 24.00 Dir Sliding 7,228 7,280 Slide 52' GTF-130L 6.1



### Air/Mud Data MW (lb/gal) 11.00 Vis (s/qt) 47 PV (cp) 18.0 YP (lbf/100ft2) 25 Gel 10 sec 6 Gel 10 min 11 Gel 30 min 19 Filtrate (mL/30min) 4.7 Cake (/32") 1 pH 8.5 Solids (%) 16 LGS (%) 4 MBT (lb/bbl) Oil (%) 6 H20 (%) 79 Chlor (mg/L)

177,000 Ca (mg/L) 480 ES (V) HTHP Filt (mL/30min) Pf (mL/mL) 0.1 Mf (mL/mL) 0.4 ECD (lb/gal) 11.27 LCM

Hole Volume (bbl) 578.7 Pit Volume (bbl) 370.0 Storage Volume (bbl) 150.0 Compressors Boosters Nitrogen Units Air/Gas Vol. (mcf) Pressure (psi)

Comment

Mud Logging Data

MD (ftKB) Shale (%) SS (%) LS (%) Chert (%) BG Gas (%) C/Gas (%) T/Gas (%) Max Gas (%) Gas Show Comment 7220 90 10 38 7230 90 10 39 28 39 38 7240 100 17 7250 100 15 7260 100 16


### Bit Run # 8 Size (in)

8 3/4 Model FH-35 Make Smith Jets (/32") 16/16/16 In (ftKB) 7,228 Out (ftKB) 7,431 Drld (ftKB) 203 Drl Hrs (hrs) 29.50 Avg ROP (ft/hr) 6.9

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 2 3 FC A 2 0 NO BHA WOB (min) (1000lbf) 42 WOB (max) (1000lbf) 42 BHA ROP (ft/hr) 7 SPP (psi) 200.0 Motor RPM (rpm) 60 RPM (rpm)

PU (max) (1000lbf) 255 SO (1000lbf) 135 Off-Btm Str Wt (1000lbf) 172 Drag (1000lbf) 83 Start (ftKB) 7,228 End (ftKB) 7,280 

### Bit Run # 7 Size (in)

8 3/4 Model FHI-23 Make Smith Jets (/32") 16/16/16 In (ftKB) 7,066 Out (ftKB) 7,228 Drld (ftKB) 162 Drl Hrs (hrs) 21.00 Avg ROP (ft/hr) 7.7

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 3 5 BT M 4 0 LT BHA WOB (min) (1000lbf) 45 WOB (max) (1000lbf) 45 BHA ROP (ft/hr) 8 SPP (psi) 233.0 Motor RPM (rpm) 45 RPM (rpm) 45 PU (max) (1000lbf) 250 SO (1000lbf) 135 Off-Btm Str Wt (1000lbf) 172 Drag (1000lbf) 78 Start (ftKB) 7,218 End (ftKB) 7,228 

### Bit Run # 6 Size (in)

8 3/4 Model FH-28 Make Smith Jets (/32") 16/16/16 In (ftKB) 6,640 Out (ftKB) 7,066 Drld (ftKB) 426 Drl Hrs (hrs) 38.50 Avg ROP (ft/hr) 11.1

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 2 2 FC A 3 0 ER BHA Drill Pipe on Location

# of Jts Size (in) Wt Grade Conn Length (ftKB) Comment 319 4.50 16.6 x-95 4.5 XH 10,250 Survey Data MD (ftKB) Incl (°) Azm (°) 7,194 5.60 261.60 7,205 5.50 265.30 7,216 5.40 266.60 7,226 5.30 264.40 7,237 5.10 259.10 7,247 4.90 250.70 7,258 4.70 242.00 7,269 4.60 232.30 7,279 4.70 227.90 Casing Strings

Csg Desc String OD (in) String Wt (lbs/ft) String Grade Set Depth (ftKB) Conductor 14 55.00 H-40 99 Surface 9 5/8 36.00 J-55 1,124 

### BHA #8, 8 3/4 Steerable BHA No. 8 Drill String Name 8 3/4 Steerable Length (ft) 763.70 BHA Components

Jts Item Description Bend (°) Rpg OD (in) Run (hrs) Len (ft) 5 DC 6 1/2 89.00 153.46 1 Jars -

Hydraulic 6 1/2 140.00 30.93

17 DC 6 1/2 89.00 520.81

1 DC 6 1/2 89.00 30.02 1 UBHO 6 1/2 89.00 2.60 1 Great White 2.50 0.16 6 1/2 50.50 24.88 Drill Pipe in Hole

# of Jts Size (in) Wt Grade Conn Length (ftKB) 204 4.50 16.60 X-95 XH 6,426 

### Diesel Fuel Received Used 770 Cum On Location 5960 Last BOP Test End Date 10/12/2009
Mud Pumps No. 1 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 SPM (spm) 100 Q (gpm) 335 Pres (psi) 1,850 Stroke (in) 12.01 Slow ... No No. 2 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 Costs Daily Cost Total 34,710 Field Est To Date 1,041,395 AFE Rig Release Estimate Estimate 2,886,702 A FE: 091090 

# 41 Drilling Report

# Lariat

Report Date: 10/30/2009 Spud Date: 10/10/2009 Well Name WEST STATE 4-4W Proposed TD (ftKB) 9,800 MD (ftKB) 7,218 Footage (ftKB) 152 Drill Hrs (hrs) 19.00 Avg ROP (ft/hr) 8.0 DFS 20 Field Name PINON Corp ID 102815 County/Parish PECOS ST TX Section 4 Blk/Twn 4 Survey/Range H & TC RR CO Operations at Report Time Dir. drlg. @ 7218' Planned Operations Dir. drill & surveys Drilling Manager Roger Wilson Drilling Engineer Marc Harvey Geology Contact Justin Lynch Field Geologist Bob Wilcox Drilling Supt. Lawrence Rogers Company Man Steve McComb

Time Log

Start Time End Time Dur (hrs) Cum Dur (hrs) Ops Code Dpth Start (ftKB) Dpth End (ftKB) Description ROP 05:00 06:30 1.50 1.50 Trip - Other 7,066 7,066 TIH w/ bit # 7 06:30 08:30 2.00 3.50 Excess Ream 7,066 7,066 Wash f/ 6943-7066'

08:30 12:00 3.50 7.00 Dir Sliding 7,066 7,088 Slide 22' GTF-125L 6.2 12:00 13:00 1.00 8.00 Dir Rotate 7,088 7,101 Rot. 13' 13.0 13:00 13:30 0.50 8.50 Rtn. Maint. 7,101 7,101 Ser. rig 13:30 16:30 3.00 11.50 Dir Sliding 7,101 7,126 Slide 25' GTF-125 8.3 16:30 17:30 1.00 12.50 Dir Rotate 7,126 7,133 Rot. 7' 7.0 17:30 18:00 0.50 13.00 Srvys 7,133 7,133 Sur. @ 7089' 7.6 deg. 239.2 az. 18:00 20:30 2.50 15.50 Dir Sliding 7,133 7,153 Slide 20' GTF-125L 8.0 20:30 23:30 3.00 18.50 Dir Rotate 7,153 7,174 Rot. 21' 7.0 23:30 02:30 3.00 21.50 Dir Sliding 7,174 7,196 Slide 22' GTF-125L 7.3 02:30 03:00 0.50 22.00 Rtn. Maint. 7,196 7,196 Ser. rig 03:00 05:00 2.00 24.00 Dir Rotate 7,196 7,218 Rot. 22' 11.0



### Air/Mud Data MW (lb/gal) 11.00 Vis (s/qt) 47 PV (cp) 18.0 YP (lbf/100ft2) 25 Gel 10 sec 7 Gel 10 min 11 Gel 30 min 16 Filtrate (mL/30min) 4.7 Cake (/32") 1 pH 8.7 Solids (%) 16 LGS (%) 4 MBT (lb/bbl) Oil (%) 8 H20 (%) 77 Chlor (mg/L)

179,000 Ca (mg/L) 520 ES (V) HTHP Filt (mL/30min) Pf (mL/mL) 0.1 Mf (mL/mL) 0.4 ECD (lb/gal) 11.28 LCM

Hole Volume (bbl) 559.8 Pit Volume (bbl) 360.0 Storage Volume (bbl) 150.0 Compressors Boosters Nitrogen Units Air/Gas Vol. (mcf) Pressure (psi)

Comment

Mud Logging Data

MD (ftKB) Shale (%) SS (%) LS (%) Chert (%) BG Gas (%) C/Gas (%) T/Gas (%) Max Gas (%) Gas Show Comment 7090 100 11 7160 80 20 28 32 33 7170 80 20 25 7180 40 60 28 7190 60 40 30


### Bit Run # 8 Size (in)

8 3/4 Model FH-35 Make Smith Jets (/32") 16/16/16 In (ftKB) 7,228 Out (ftKB) 7,431 Drld (ftKB) 203 Drl Hrs (hrs) 29.50 Avg ROP (ft/hr) 6.9

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 2 3 FC A 2 0 NO BHA 

### Bit Run # 7 Size (in)

8 3/4 Model FHI-23 Make Smith Jets (/32") 16/16/16 In (ftKB) 7,066 Out (ftKB) 7,228 Drld (ftKB) 162 Drl Hrs (hrs) 21.00 Avg ROP (ft/hr) 7.7

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 3 5 BT M 4 0 LT BHA WOB (min) (1000lbf) 45 WOB (max) (1000lbf) 45 BHA ROP (ft/hr) 8 SPP (psi) 233.0 Motor RPM (rpm) 55 RPM (rpm) 45 PU (max) (1000lbf) 250 SO (1000lbf) 135 Off-Btm Str Wt (1000lbf) 172 Drag (1000lbf) 78 Start (ftKB) 7,066 End (ftKB) 7,218 

### Bit Run # 6 Size (in)

8 3/4 Model FH-28 Make Smith Jets (/32") 16/16/16 In (ftKB) 6,640 Out (ftKB) 7,066 Drld (ftKB) 426 Drl Hrs (hrs) 38.50 Avg ROP (ft/hr) 11.1

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 2 2 FC A 3 0 ER BHA Drill Pipe on Location

# of Jts Size (in) Wt Grade Conn Length (ftKB) Comment 319 4.50 16.6 x-95 4.5 XH 10,250 Survey Data MD (ftKB) Incl (°) Azm (°) 6,708 2.80 112.70 6,803 4.40 135.70 6,899 4.20 187.80 6,994 7.00 227.50 7,089 7.60 239.20 7,184 6.20 255.60 7,194 5.60 261.60 7,205 5.50 265.30 7,216 5.40 266.60 Casing Strings

Csg Desc String OD (in) String Wt (lbs/ft) String Grade Set Depth (ftKB) Conductor 14 55.00 H-40 99 Surface 9 5/8 36.00 J-55 1,124 

### BHA #8, 8 3/4 Steerable BHA No. 8 Drill String Name 8 3/4 Steerable Length (ft) 763.70 BHA Components

Jts Item Description Bend (°) Rpg OD (in) Run (hrs) Len (ft) 5 DC 6 1/2 89.00 153.46 1 Jars -

Hydraulic 6 1/2 140.00 30.93

17 DC 6 1/2 89.00 520.81

1 DC 6 1/2 89.00 30.02 1 UBHO 6 1/2 89.00 2.60 1 Great White 2.50 0.16 6 1/2 50.50 24.88 Drill Pipe in Hole

# of Jts Size (in) Wt Grade Conn Length (ftKB)



### Diesel Fuel Received Used 800 Cum On Location 6730 Last BOP Test End Date 10/12/2009
Mud Pumps No. 1 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 SPM (spm) 90 Q (gpm) 302 Pres (psi) 1,750 Stroke (in) 12.01 Slow ... No No. 2 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 Costs Daily Cost Total 38,476 Field Est To Date 1,006,685 AFE Rig Release Estimate Estimate 2,886,702 A FE: 091090 

# 41 Drilling Report

# Lariat

Report Date: 10/29/2009 Spud Date: 10/10/2009 Well Name WEST STATE 4-4W Proposed TD (ftKB) 9,800 MD (ftKB) 7,066 Footage (ftKB) 126 Drill Hrs (hrs) 10.50 Avg ROP (ft/hr) 12.0 DFS 19 Field Name PINON Corp ID 102815 County/Parish PECOS ST TX Section 4 Blk/Twn 4 Survey/Range H & TC RR CO Operations at Report Time TIH w/ bit # 7 Planned Operations Dir. drill & surveys Drilling Manager Roger Wilson Drilling Engineer Marc Harvey Geology Contact Justin Lynch Field Geologist Bob Wilcox Drilling Supt. Lawrence Rogers Company Man Steve McComb

Time Log

Start Time End Time Dur (hrs) Cum Dur (hrs) Ops Code Dpth Start (ftKB) Dpth End (ftKB) Description ROP 05:00 05:30 0.50 0.50 Dir Sliding 6,940 6,943 Slide 3' GTF-30L 6.0 05:30 06:00 0.50 1.00 Srvys 6,943 6,943 Sur. @ 6899' 4.2 deg. 187.8 az. 06:00 10:00 4.00 5.00 Dir Sliding 6,943 6,995 Slide 52' GTF-30L 13.0 10:00 12:00 2.00 7.00 Dir Rotate 6,995 7,012 Rot. 17' 8.5 12:00 14:00 2.00 9.00 Dir Sliding 7,012 7,038 Slide 26' GTF-90L 13.0 14:00 14:30 0.50 9.50 Srvys 7,038 7,038 Sur. @ 6994' 7.0 deg. 227.5 az. 14:30 16:30 2.00 11.50 Dir Sliding 7,038 7,066 Slide 28' GTF-90L 14.0 16:30 17:00 0.50 12.00 Rtn. Maint. 7,066 7,066 Ser. rig 17:00 18:30 1.50 13.50 C&C Hole/Mud 7,066 7,066 Circ. btms. up

18:30 19:00 0.50 14.00 Trip - Other 7,066 7,066 LD 4 jts. & pump slug 19:00 22:30 3.50 17.50 Trip - Other 7,066 7,066 TOH w/ bit # 6 22:30 23:00 0.50 18.00 Rtn. Maint. 7,066 7,066 Ser. rig 23:00 01:30 2.50 20.50 Trip - Other 7,066 7,066 Check scribe. LD bit # 6 & mtr. & PU bit # 7 & new mtr. & scribe & test 01:30 05:00 3.50 24.00 Trip - Other 7,066 7,066 TIH w/ bit # 7 & fill every 20 stds.



### Air/Mud Data MW (lb/gal) 11.00 Vis (s/qt) 48 PV (cp) 18.0 YP (lbf/100ft2) 25 Gel 10 sec 6 Gel 10 min 12 Gel 30 min 16 Filtrate (mL/30min) 4.7 Cake (/32") 1 pH 8.4 Solids (%) 16 LGS (%) 4 MBT (lb/bbl) Oil (%) 8 H20 (%) 77 Chlor (mg/L)

179,000 Ca (mg/L) 560 ES (V) HTHP Filt (mL/30min) Pf (mL/mL) 0.1 Mf (mL/mL) 0.4 ECD (lb/gal) 11.28 LCM

Hole Volume (bbl) 553.5 Pit Volume (bbl) 360.0 Storage Volume (bbl) 150.0 Compressors Boosters Nitrogen Units Air/Gas Vol. (mcf) Pressure (psi)

Comment

Mud Logging Data

MD (ftKB) Shale (%) SS (%) LS (%) Chert (%) BG Gas (%) C/Gas (%) T/Gas (%) Max Gas (%) Gas Show Comment 7010 100 16 7030 100 15 18 18 7040 100 16 7050 100 15 7066 100 14


### Bit Run # 7 Size (in)

8 3/4 Model FHI-23 Make Smith Jets (/32") 16/16/16 In (ftKB) 7,066 Out (ftKB) 7,228 Drld (ftKB) 162 Drl Hrs (hrs) 21.00 Avg ROP (ft/hr) 7.7

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 3 5 BT M 4 0 LT BHA WOB (min) (1000lbf) 45 WOB (max) (1000lbf) 45 BHA ROP (ft/hr) 8 SPP (psi) 233.0 Motor RPM (rpm) 55 RPM (rpm) 45 PU (max) (1000lbf) 250 SO (1000lbf) 132 Off-Btm Str Wt (1000lbf) 170 Drag (1000lbf) 75 Start (ftKB) 7,066 End (ftKB) 7,066 

### Bit Run # 6 Size (in)

8 3/4 Model FH-28 Make Smith Jets (/32") 16/16/16 In (ftKB) 6,640 Out (ftKB) 7,066 Drld (ftKB) 426 Drl Hrs (hrs) 38.50 Avg ROP (ft/hr) 11.1

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 2 2 FC A 3 0 ER BHA WOB (min) (1000lbf) 45 WOB (max) (1000lbf) 45 BHA ROP (ft/hr) 11 SPP (psi) 220.0 Motor RPM (rpm) 95 RPM (rpm) 45 PU (max) (1000lbf) 240 SO (1000lbf) 132 Off-Btm Str Wt (1000lbf) 166 Drag (1000lbf) 74 Start (ftKB) 6,940 End (ftKB) 7,066 

### Bit Run # 5 Size (in)

8 3/4 Model FH35 Make Smith Jets (/32") 16/16/16 In (ftKB) 6,159 Out (ftKB) 6,655 Drld (ftKB) 496 Drl Hrs (hrs) 52.50 Avg ROP (ft/hr) 9.4

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 3 5 FC A 4 8 CT HR-Bit Drill Pipe on Location

# of Jts Size (in) Wt Grade Conn Length (ftKB) Comment 319 4.50 16.6 x-95 4.5 XH 10,250 Survey Data MD (ftKB) Incl (°) Azm (°) 6,168 3.50 109.50 6,231 3.30 131.90 6,327 3.30 168.30 6,422 3.10 146.50 6,518 4.00 147.30 6,708 2.80 112.70 6,803 4.40 135.70 6,899 4.20 187.80 6,994 7.00 227.50 Casing Strings

Csg Desc String OD (in) String Wt (lbs/ft) String Grade Set Depth (ftKB) Conductor 14 55.00 H-40 99 Surface 9 5/8 36.00 J-55 1,124 

### BHA #7, 8 3/4 Steerable BHA No. 7 Drill String Name 8 3/4 Steerable Length (ft) 763.71 BHA Components

Jts Item Description Bend (°) Rpg OD (in) Run (hrs) Len (ft) 5 DC 6 1/2 59.50 153.46 1 Jars -

Hydraulic 6 1/2 110.50 30.93

17 DC 6 1/2 59.50 520.81

1 DC 6 1/2 59.50 30.02 1 UBHO 6 1/2 59.50 2.61 1 Great White 2.12 0.16 6 1/2 21.00 24.88 Drill Pipe in Hole

# of Jts Size (in) Wt Grade Conn Length (ftKB) 197 4.50 16.60 X-95 XH 6,205 

### Diesel Fuel Received Used 775 Cum On Location 7530 Last BOP Test End Date 10/12/2009
Mud Pumps No. 1 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 SPM (spm) 90 Q (gpm) 302 Pres (psi) 1,750 Stroke (in) 12.01 Slow ... No No. 2 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 Costs Daily Cost Total 28,163 Field Est To Date 968,209 AFE Rig Release Estimate Estimate 2,886,702 A FE: 091090 

# 41 Drilling Report

# Lariat

Report Date: 10/28/2009 Spud Date: 10/10/2009 Well Name WEST STATE 4-4W Proposed TD (ftKB) 9,800 MD (ftKB) 6,940 Footage (ftKB) 240 Drill Hrs (hrs) 22.00 Avg ROP (ft/hr) 10.9 DFS 18 Field Name PINON Corp ID 102815 County/Parish PECOS ST TX Section 4 Blk/Twn 4 Survey/Range H & TC RR CO Operations at Report Time Dir. drlg. @ 6940' Planned Operations Dir. drill & surveys Drilling Manager Roger Wilson Drilling Engineer Marc Harvey Geology Contact Justin Lynch Field Geologist Bob Wilcox Drilling Supt. Lawrence Rogers Company Man Steve McComb

Time Log

Start Time End Time Dur (hrs) Cum Dur (hrs) Ops Code Dpth Start (ftKB) Dpth End (ftKB) Description ROP 05:00 07:30 2.50 2.50 Dir Sliding 6,700 6,715 Slide 15' MTF-120 6.0 07:30 09:00 1.50 4.00 Dir Rotate 6,715 6,730 Rot. 15' 10.0 09:00 11:00 2.00 6.00 Dir Sliding 6,730 6,752 Slide 22' GTF-0 11.00 11:00 11:30 0.50 6.50 Srvys 6,752 6,752 Sur. @ 6708' 2.8 deg. 112.7 az. 11:30 17:00 5.50 12.00 Dir Sliding 6,752 6,816 Slide 64' MTF-115 & GTF-0 11.6 17:00 17:30 0.50 12.50 Rtn. Maint. 6,816 6,816 Ser. rig 17:30 20:30 3.00 15.50 Dir Sliding 6,816 6,847 Slide 31' GTF-0 10.3 20:30 21:00 0.50 16.00 Srvys 6,847 6,847 Sur. @ 6803' 4.4 deg. 138.7 az. 21:00 01:30 4.50 20.50 Dir Rotate 6,847 6,911 Rot. 64' 14.2 01:30 02:00 0.50 21.00 Rtn. Maint. 6,911 6,911 Ser. rig 02:00 03:00 1.00 22.00 Dir Rotate 6,911 6,926 Rot. 15' 15.0 03:00 05:00 2.00 24.00 Dir Sliding 6,926 6,940 Slide 14' GTF-30L 7.0



### Air/Mud Data MW (lb/gal) 11.00 Vis (s/qt) 48 PV (cp) 19.0 YP (lbf/100ft2) 26 Gel 10 sec 10 Gel 10 min 15 Gel 30 min 20 Filtrate (mL/30min) 4.6 Cake (/32") 1 pH 8.6 Solids (%) 16 LGS (%) 5 MBT (lb/bbl) Oil (%) 6 H20 (%) 78 Chlor (mg/L)

176,000 Ca (mg/L) 420 ES (V) HTHP Filt (mL/30min) Pf (mL/mL) 0.1 Mf (mL/mL) 0.3 ECD (lb/gal) 11.31 LCM

Hole Volume (bbl) 534.6 Pit Volume (bbl) 360.0 Storage Volume (bbl) 150.0 Compressors Boosters Nitrogen Units Air/Gas Vol. (mcf) Pressure (psi)

Comment Add 20 bbls. oil Mud Logging Data

MD (ftKB) Shale (%) SS (%) LS (%) Chert (%) BG Gas (%) C/Gas (%) T/Gas (%) Max Gas (%) Gas Show Comment 6750 100 12 6890 100 13 18 6900 100 17 6910 100 13 6920 100 15


### Bit Run # 6 Size (in)

8 3/4 Model FH-28 Make Smith Jets (/32") 16/16/16 In (ftKB) 6,640 Out (ftKB) 7,066 Drld (ftKB) 426 Drl Hrs (hrs) 38.50 Avg ROP (ft/hr) 11.1

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 2 2 FC A 3 0 ER BHA WOB (min) (1000lbf) 45 WOB (max) (1000lbf) 45 BHA ROP (ft/hr) 11 SPP (psi) 220.0 Motor RPM (rpm) 95 RPM (rpm) 45 PU (max) (1000lbf) 240 SO (1000lbf) 132 Off-Btm Str Wt (1000lbf) 166 Drag (1000lbf) 74 Start (ftKB) 6,700 End (ftKB) 6,940 

### Bit Run # 5 Size (in)

8 3/4 Model FH35 Make Smith Jets (/32") 16/16/16 In (ftKB) 6,159 Out (ftKB) 6,655 Drld (ftKB) 496 Drl Hrs (hrs) 52.50 Avg ROP (ft/hr) 9.4

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 3 5 FC A 4 8 CT HR-Bit 

### Bit Run # 4 Size (in)

8 3/4 Model QD505 Make Hughes Jets (/32")

12/10/10/10/12/10/10 In (ftKB) 4,458 Out (ftKB) 6,159 Drld (ftKB) 1,701 Drl Hrs (hrs) 92.00 Avg ROP (ft/hr) 18.5

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 4 7 WT S X 1 FC PR Drill Pipe on Location

# of Jts Size (in) Wt Grade Conn Length (ftKB) Comment 319 4.50 16.6 x-95 4.5 XH 10,250 Survey Data MD (ftKB) Incl (°) Azm (°) 6,136 3.60 84.30 6,168 3.50 109.50 6,231 3.30 131.90 6,327 3.30 168.30 6,422 3.10 146.50 6,518 4.00 147.30 6,708 2.80 112.70 6,803 4.40 135.70 6,899 4.20 187.80 Casing Strings

Csg Desc String OD (in) String Wt (lbs/ft) String Grade Set Depth (ftKB) Conductor 14 55.00 H-40 99 Surface 9 5/8 36.00 J-55 1,124 

### BHA #6, 8 3/4 Steerable BHA No. 6 Drill String Name 8 3/4 Steerable Length (ft) 764.71 BHA Components

Jts Item Description Bend (°) Rpg OD (in) Run (hrs) Len (ft) 5 DC 6 1/2 38.50 153.46 1 Jars -

Hydraulic 6 1/2 89.50 30.93

17 DC 6 1/2 38.50 520.81

1 DC 6 1/2 38.50 30.02 1 UBHO 6 1/2 38.50 2.61 1 Great White 1.83 0.30 6 1/2 89.50 25.88 Drill Pipe in Hole

# of Jts Size (in) Wt Grade Conn Length (ftKB) 193 4.50 16.60 X-95 XH 6,079 

### Diesel Fuel Received Used 650 Cum On Location 8305 Last BOP Test End Date 10/12/2009
Mud Pumps No. 1 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 SPM (spm) 100 Q (gpm) 335 Pres (psi) 1,950 Stroke (in) 12.01 Slow ... No No. 2 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 Costs Daily Cost Total 27,666 Field Est To Date 940,046 AFE Rig Release Estimate Estimate 2,886,702 A FE: 091090 

# 41 Drilling Report

# Lariat

Report Date: 10/27/2009 Spud Date: 10/10/2009 Well Name WEST STATE 4-4W Proposed TD (ftKB) 9,800 MD (ftKB) 6,700 Footage (ftKB) 75 Drill Hrs (hrs) 7.50 Avg ROP (ft/hr) 10.0 DFS 17 Field Name PINON Corp ID 102815 County/Parish PECOS ST TX Section 4 Blk/Twn 4 Survey/Range H & TC RR CO Operations at Report Time Dir. drlg. @ 6700' Planned Operations Dir. drill & surveys Drilling Manager Roger Wilson Drilling Engineer Marc Harvey Geology Contact Justin Lynch Field Geologist Bob Wilcox Drilling Supt. Lawrence Rogers Company Man Steve McComb

Time Log

Start Time End Time Dur (hrs) Cum Dur (hrs) Ops Code Dpth Start (ftKB) Dpth End (ftKB) Description ROP 05:00 06:30 1.50 1.50 Dir Sliding 6,640 6,655 Slide 15' GTF-30L 10.0 06:30 08:00 1.50 3.00 C&C Hole/Mud 6,655 6,655 Circ. btms. up

08:00 08:30 0.50 3.50 Trip for Bit 6,655 6,655 Pump out 4 jts. & pump slug 08:30 11:30 3.00 6.50 Trip for Bit 6,655 6,655 TOH w/ bit # 5 11:30 13:30 2.00 8.50 Trip for Bit 6,655 6,655 Change bit - ck. monel & ubho & test 13:30 14:00 0.50 9.00 Rtn. Maint. 6,655 6,655 Ser. rig 14:00 18:00 4.00 13.00 Trip for Bit 6,655 6,655 Trip ck. BHA 1 bad DC 18:00 21:00 3.00 16.00 Trip for Bit 6,655 6,655 TIH w/ bit # 6 & LD 12 jts.dp 21:00 21:30 0.50 16.50 Rtn. Maint. 6,655 6,655 Ser. rig 21:30 00:00 2.50 19.00 Excess Ream 6,655 6,655 Ream f/ 6083-6655'

00:00 00:30 0.50 19.50 Dir Rotate 6,655 6,657 Rot. 2' 4.0 00:30 01:00 0.50 20.00 Srvys 6,657 6,657 Sur. @ 6613' 2.7 deg. 145.8 az. 01:00 03:30 2.50 22.50 Dir Sliding 6,657 6,687 Slide 30' 12.0 03:30 04:00 0.50 23.00 Dir Rotate 6,687 6,689 Rot. 2' 4.0 04:00 05:00 1.00 24.00 Dir Sliding 6,689 6,700 Slide 11' 11.0



### Air/Mud Data MW (lb/gal) 11.00 Vis (s/qt) 43 PV (cp) 19.0 YP (lbf/100ft2) 23 Gel 10 sec 10 Gel 10 min 16 Gel 30 min 23 Filtrate (mL/30min) 4.8 Cake (/32") 1 pH 8.4 Solids (%) 16 LGS (%) 5 MBT (lb/bbl) Oil (%) 6 H20 (%) 78 Chlor (mg/L)

176,000 Ca (mg/L) 420 ES (V) HTHP Filt (mL/30min) Pf (mL/mL) 0.1 Mf (mL/mL) 0.2 ECD (lb/gal) 11.26 LCM

Hole Volume (bbl) 528.3 Pit Volume (bbl) 420.0 Storage Volume (bbl) 100.0 Compressors Boosters Nitrogen Units Air/Gas Vol. (mcf) Pressure (psi)

Comment

Mud Logging Data

MD (ftKB) Shale (%) SS (%) LS (%) Chert (%) BG Gas (%) C/Gas (%) T/Gas (%) Max Gas (%) Gas Show Comment 6640 100 11 15 18 6650 100 10 6660 100 10 15 38 18 6670 100 12 6680 100 10


### Bit Run # 6 Size (in)

8 3/4 Model FH-28 Make Smith Jets (/32") 16/16/16 In (ftKB) 6,640 Out (ftKB) 7,066 Drld (ftKB) 426 Drl Hrs (hrs) 38.50 Avg ROP (ft/hr) 11.1

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 2 2 FC A 3 0 ER BHA WOB (min) (1000lbf) 45 WOB (max) (1000lbf) 45 BHA ROP (ft/hr) 11 SPP (psi) 220.0 Motor RPM (rpm) 95 RPM (rpm) 45 PU (max) (1000lbf) 240 SO (1000lbf) 126 Off-Btm Str Wt (1000lbf) 160 Drag (1000lbf) 70 Start (ftKB) 6,640 End (ftKB) 6,700 

### Bit Run # 5 Size (in)

8 3/4 Model FH35 Make Smith Jets (/32") 16/16/16 In (ftKB) 6,159 Out (ftKB) 6,655 Drld (ftKB) 496 Drl Hrs (hrs) 52.50 Avg ROP (ft/hr) 9.4

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 3 5 FC A 4 8 CT HR-Bit WOB (min) (1000lbf) 42 WOB (max) (1000lbf) 47 BHA ROP (ft/hr) 9 SPP (psi) 190.0 Motor RPM (rpm) 95 RPM (rpm) 45 PU (max) (1000lbf) 230 SO (1000lbf) 125 Off-Btm Str Wt (1000lbf) 164 Drag (1000lbf) 66 Start (ftKB) 6,640 End (ftKB) 6,655 

### Bit Run # 4 Size (in)

8 3/4 Model QD505 Make Hughes Jets (/32")

12/10/10/10/12/10/10 In (ftKB) 4,458 Out (ftKB) 6,159 Drld (ftKB) 1,701 Drl Hrs (hrs) 92.00 Avg ROP (ft/hr) 18.5

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 4 7 WT S X 1 FC PR Drill Pipe on Location

# of Jts Size (in) Wt Grade Conn Length (ftKB) Comment 319 4.50 16.6 x-95 4.5 XH 10,250 Survey Data MD (ftKB) Incl (°) Azm (°) 5,849 5.40 113.50 5,944 5.20 97.10 6,039 4.10 74.30 6,136 3.60 84.30 6,168 3.50 109.50 6,231 3.30 131.90 6,327 3.30 168.30 6,422 3.10 146.50 6,518 4.00 147.30 Casing Strings

Csg Desc String OD (in) String Wt (lbs/ft) String Grade Set Depth (ftKB) Conductor 14 55.00 H-40 99 Surface 9 5/8 36.00 J-55 1,124 

### BHA #6, 8 3/4 Steerable BHA No. 6 Drill String Name 8 3/4 Steerable Length (ft) 764.71 BHA Components

Jts Item Description Bend (°) Rpg OD (in) Run (hrs) Len (ft) 5 DC 6 1/2 38.50 153.46 1 Jars -

Hydraulic 6 1/2 89.50 30.93

17 DC 6 1/2 38.50 520.81

1 DC 6 1/2 38.50 30.02 1 UBHO 6 1/2 38.50 2.61 1 Great White 1.83 0.30 6 1/2 89.50 25.88 Drill Pipe in Hole

# of Jts Size (in) Wt Grade Conn Length (ftKB) 186 4.50 16.60 X-95 XH 5,859 

### Diesel Fuel Received Used 650 Cum On Location 8955 Last BOP Test End Date 10/12/2009
Mud Pumps No. 1 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 No. 2 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 SPM (spm) 98 Q (gpm) 328 Pres (psi) 1,850 Stroke (in) 12.01 Slow ... No Costs Daily Cost Total 39,571 Field Est To Date 912,380 AFE Rig Release Estimate Estimate 2,886,702 A FE: 091090 

# 41 Drilling Report

# Lariat

Report Date: 10/26/2009 Spud Date: 10/10/2009 Well Name WEST STATE 4-4W Proposed TD (ftKB) 9,800 MD (ftKB) 6,640 Footage (ftKB) 216 Drill Hrs (hrs) 22.50 Avg ROP (ft/hr) 9.6 DFS 16 Field Name PINON Corp ID 102815 County/Parish PECOS ST TX Section 4 Blk/Twn 4 Survey/Range H & TC RR CO Operations at Report Time Dir. drlg. @ Planned Operations Dir. drill & surveys Drilling Manager Roger Wilson Drilling Engineer Marc Harvey Geology Contact Justin Lynch Field Geologist Bob Wilcox Drilling Supt. Lawrence Rogers Company Man Steve McComb

Time Log

Start Time End Time Dur (hrs) Cum Dur (hrs) Ops Code Dpth Start (ftKB) Dpth End (ftKB) Description ROP 05:00 06:00 1.00 1.00 Dir Sliding 6,424 6,434 Slide 10' MTF-110 10.0 06:00 08:00 2.00 3.00 Dir Rotate 6,434 6,444 Rot. 10' 5.0 08:00 10:00 2.00 5.00 Dir Sliding 6,444 6,466 Slide 22' MTF-110 11.0 10:00 10:30 0.50 5.50 Srvys 6,466 6,466 Survey @ 6422' 3.1 deg. 146.5 az. 10:30 11:00 0.50 6.00 Dir Rotate 6,466 6,471 Rot. 5' 10.0 11:00 13:00 2.00 8.00 Dir Sliding 6,471 6,498 Slide 27' GTF-15L 13.5 13:00 13:30 0.50 8.50 Rtn. Maint. 6,498 6,498 Ser. rig 13:30 17:00 3.50 12.00 Dir Rotate 6,498 6,530 Rot. 32' 9.1 17:00 19:30 2.50 14.50 Dir Sliding 6,530 6,555 Slide 25' MTF-45 10.0 19:30 20:00 0.50 15.00 Dir Rotate 6,555 6,562 Rot. 7' 14.0 20:00 20:30 0.50 15.50 Srvys 6,562 6,562 Sur. @ 6518' 4.0 deg. 147.3 az. 20:30 22:00 1.50 17.00 Dir Sliding 6,562 6,582 Slide 20' MTF-45 13.3 22:00 01:00 3.00 20.00 Dir Rotate 6,582 6,605 Rot. 23' 7.6 01:00 05:00 4.00 24.00 Dir Sliding 6,605 6,640 Slide 35' GTF-30 8.75



### Air/Mud Data MW (lb/gal) 11.10 Vis (s/qt) 47 PV (cp) 20.0 YP (lbf/100ft2) 25 Gel 10 sec 9 Gel 10 min 16 Gel 30 min 20 Filtrate (mL/30min) 5.2 Cake (/32") 1 pH 8.4 Solids (%) 16 LGS (%) 5 MBT (lb/bbl) Oil (%) 4 H20 (%) 80 Chlor (mg/L)

176,000 Ca (mg/L) 420 ES (V) HTHP Filt (mL/30min) Pf (mL/mL) 0.1 Mf (mL/mL) 0.2 ECD (lb/gal) 11.25 LCM

Hole Volume (bbl) 509.5 Pit Volume (bbl) 390.0 Storage Volume (bbl) 100.0 Compressors Boosters Nitrogen Units Air/Gas Vol. (mcf) Pressure (psi)

Comment

Mud Logging Data

MD (ftKB) Shale (%) SS (%) LS (%) Chert (%) BG Gas (%) C/Gas (%) T/Gas (%) Max Gas (%) Gas Show Comment 6480 100 19 6590 100 16 15 18 6600 100 14 6610 100 12 6620 100 12


### Bit Run # 5 Size (in)

8 3/4 Model FH35 Make Smith Jets (/32") 16/16/16 In (ftKB) 6,159 Out (ftKB) 6,655 Drld (ftKB) 496 Drl Hrs (hrs) 52.50 Avg ROP (ft/hr) 9.4

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 3 5 FC A 4 8 CT HR-Bit WOB (min) (1000lbf) 42 WOB (max) (1000lbf) 47 BHA ROP (ft/hr) 9 SPP (psi) 190.0 Motor RPM (rpm) 95 RPM (rpm) 45 PU (max) (1000lbf) 230 SO (1000lbf) 125 Off-Btm Str Wt (1000lbf) 164 Drag (1000lbf) 66 Start (ftKB) 6,424 End (ftKB) 6,640 

### Bit Run # 4 Size (in)

8 3/4 Model QD505 Make Hughes Jets (/32")

12/10/10/10/12/10/10 In (ftKB) 4,458 Out (ftKB) 6,159 Drld (ftKB) 1,701 Drl Hrs (hrs) 92.00 Avg ROP (ft/hr) 18.5

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 4 7 WT S X 1 FC PR 

### Bit Run # 3 Size (in)

8 3/4 Model QD505 Make Hughes Jets (/32")

10/10/10/12/10/10/10 In (ftKB) 2,890 Out (ftKB) 4,458 Drld (ftKB) 1,568 Drl Hrs (hrs) 54.00 Avg ROP (ft/hr) 29.0

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 4 6 CT G X 0 FC PR Drill Pipe on Location

# of Jts Size (in) Wt Grade Conn Length (ftKB) Comment 319 4.50 16.6 x-95 4.5 XH 10,250 Survey Data MD (ftKB) Incl (°) Azm (°) 5,849 5.40 113.50 5,944 5.20 97.10 6,039 4.10 74.30 6,136 3.60 84.30 6,168 3.50 109.50 6,231 3.30 131.90 6,327 3.30 168.30 6,422 3.10 146.50 6,518 4.00 147.30 Casing Strings

Csg Desc String OD (in) String Wt (lbs/ft) String Grade Set Depth (ftKB) Conductor 14 55.00 H-40 99 Surface 9 5/8 36.00 J-55 1,124 

### BHA #5, 8 3/4 Steerable BHA No. 5 Drill String Name 8 3/4 Steerable Length (ft) 764.71 BHA Components

Jts Item Description Bend (°) Rpg OD (in) Run (hrs) Len (ft) 5 DC 6 1/2 271.00 153.46 1 Jars -

Hydraulic 6 1/4 52.50 30.93

17 DC 6 1/2 271.00 520.81

1 DC 6 1/2 271.00 30.02 1 UBHO 6 1/4 271.00 2.61 1 Great White 1.83 0.30 6 1/2 52.50 25.88 Drill Pipe in Hole

# of Jts Size (in) Wt Grade Conn Length (ftKB) 184 4.50 16.60 x-95 4.5xh 5,796 

### Diesel Fuel Received Used 650 Cum On Location 8955 Last BOP Test End Date 10/12/2009
Mud Pumps No. 1 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 No. 2 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 SPM (spm) 98 Q (gpm) 328 Pres (psi) 1,710 Stroke (in) 12.01 Slow ... No Costs Daily Cost Total 27,341 Field Est To Date 872,809 AFE Rig Release Estimate Estimate 2,886,702 A FE: 091090 

# 41 Drilling Report

# Lariat

Report Date: 10/25/2009 Spud Date: 10/10/2009 Well Name WEST STATE 4-4W Proposed TD (ftKB) 9,800 MD (ftKB) 6,424 Footage (ftKB) 191 Drill Hrs (hrs) 22.00 Avg ROP (ft/hr) 8.7 DFS 15 Field Name PINON Corp ID 102815 County/Parish PECOS ST TX Section 4 Blk/Twn 4 Survey/Range H & TC RR CO Operations at Report Time Slide drlg @ 6424' Planned Operations Drill ahead Drilling Manager Roger Wilson Drilling Engineer Marc Harvey Geology Contact Justin Lynch Field Geologist Bob Wilcox Drilling Supt. Lawrence Rogers Company Man Jason Harrison

Time Log

Start Time End Time Dur (hrs) Cum Dur (hrs) Ops Code Dpth Start (ftKB) Dpth End (ftKB) Description ROP 05:00 10:00 5.00 5.00 Dir Rotate 6,233 6,275 Dir Rot 42' 43k wob, 90 spm, 300 gpm, 38 rpm, 8.4

10:00 10:30 0.50 5.50 Rtn. Maint. 6,275 6,275 Service rig 10:30 11:00 0.50 6.00 Srvys 6,275 6,275 Survey @ 6231' 3.3 deg 131.9 azi 11:00 15:30 4.50 10.50 Dir Rotate 6,275 6,307 Ddir Rot 32' 44k wob, 90 spm, 300 gpm, 37 rpm 7.1

15:30 17:30 2.00 12.50 Dir Sliding 6,307 6,322 Slide drlg 15' 44k wob, 95 spm, 325 gpm 7.5 17:30 21:30 4.00 16.50 Dir Rotate 6,322 6,354 Dir Rot 32' 47k wob, 95 spm, 325 gpm, 45 rpm 8

21:30 23:00 1.50 18.00 Dir Sliding 6,354 6,371 Slide drlg 17' 45k wob, 95 spm, 325 gpm, 11.3 23:00 23:30 0.50 18.50 Srvys 6,371 6,371 Survey @ 6327' 3.3 deg 168.3 23:30 00:00 0.50 19.00 Rtn. Maint. 6,371 6,371 Service rig 00:00 01:00 1.00 20.00 Dir Rotate 6,371 6,384 Dir Rot 13' 47k wob, 93 spm, 315 gpm, 45 rpm 13

01:00 02:30 1.50 21.50 Dir Sliding 6,384 6,403 Slide drlg 19' 47k wob, 95 spm, 325 gpm 12.6 02:30 04:00 1.50 23.00 Dir Rotate 6,403 6,413 Dir Rot 10' 47k wob, 93 spm, 315 gpm, 45 rpm 10

04:00 05:00 1.00 24.00 Dir Sliding 6,413 6,424 Slide drlg 11' 43k wob, 95 spm, 325 gpm, 11



### Air/Mud Data MW (lb/gal) 11.00 Vis (s/qt) 47 PV (cp) 19.0 YP (lbf/100ft2) 25 Gel 10 sec 9 Gel 10 min 15 Gel 30 min 20 Filtrate (mL/30min) 4.4 Cake (/32") 1 pH 8.8 Solids (%) 16 LGS (%) 5 MBT (lb/bbl) Oil (%) 5 H20 (%) 80 Chlor (mg/L)

176,000 Ca (mg/L) 420 ES (V) HTHP Filt (mL/30min) Pf (mL/mL) 0.1 Mf (mL/mL) 0.2 ECD (lb/gal) 11.35 LCM 0 Hole Volume (bbl) 496.9 Pit Volume (bbl) 410.0 Storage Volume (bbl) 60.0 Compressors Boosters Nitrogen Units Air/Gas Vol. (mcf) Pressure (psi)

Comment

Mud Logging Data

MD (ftKB) Shale (%) SS (%) LS (%) Chert (%) BG Gas (%) C/Gas (%) T/Gas (%) Max Gas (%) Gas Show Comment 6293 60 40 13 37 6370 100 16 20 6380 100 18 20 6390 90 10 18 20 6400 100 17 20


### Bit Run # 5 Size (in)

8 3/4 Model FH35 Make Smith Jets (/32") 16/16/16 In (ftKB) 6,159 Out (ftKB) 6,655 Drld (ftKB) 496 Drl Hrs (hrs) 52.50 Avg ROP (ft/hr) 9.4

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 3 5 FC A 4 8 CT HR-Bit WOB (min) (1000lbf) 42 WOB (max) (1000lbf) 47 BHA ROP (ft/hr) 9 SPP (psi) 190.0 Motor RPM (rpm) 96 RPM (rpm) 45 PU (max) (1000lbf) 230 SO (1000lbf) 140 Off-Btm Str Wt (1000lbf) 155 Drag (1000lbf) 75 Start (ftKB) 6,233 End (ftKB) 6,424 

### Bit Run # 4 Size (in)

8 3/4 Model QD505 Make Hughes Jets (/32")

12/10/10/10/12/10/10 In (ftKB) 4,458 Out (ftKB) 6,159 Drld (ftKB) 1,701 Drl Hrs (hrs) 92.00 Avg ROP (ft/hr) 18.5

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 4 7 WT S X 1 FC PR 

### Bit Run # 3 Size (in)

8 3/4 Model QD505 Make Hughes Jets (/32")

10/10/10/12/10/10/10 In (ftKB) 2,890 Out (ftKB) 4,458 Drld (ftKB) 1,568 Drl Hrs (hrs) 54.00 Avg ROP (ft/hr) 29.0

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 4 6 CT G X 0 FC PR Drill Pipe on Location

# of Jts Size (in) Wt Grade Conn Length (ftKB) Comment 319 4.50 16.6 x-95 4.5 XH 10,250 Survey Data MD (ftKB) Incl (°) Azm (°) 5,754 5.70 120.50 5,849 5.40 113.50 5,944 5.20 97.10 6,039 4.10 74.30 6,136 3.60 84.30 6,168 3.50 109.50 6,231 3.30 131.90 6,327 3.30 168.30 6,422 3.10 146.50 Casing Strings

Csg Desc String OD (in) String Wt (lbs/ft) String Grade Set Depth (ftKB) Conductor 14 55.00 H-40 99 Surface 9 5/8 36.00 J-55 1,124 

### BHA #5, 8 3/4 Steerable BHA No. 5 Drill String Name 8 3/4 Steerable Length (ft) 764.71 BHA Components

Jts Item Description Bend (°) Rpg OD (in) Run (hrs) Len (ft) 5 DC 6 1/2 271.00 153.46 1 Jars -

Hydraulic 6 1/4 52.50 30.93

17 DC 6 1/2 271.00 520.81

1 DC 6 1/2 271.00 30.02 1 UBHO 6 1/4 271.00 2.61 1 Great White 1.83 0.30 6 1/2 52.50 25.88 Drill Pipe in Hole

# of Jts Size (in) Wt Grade Conn Length (ftKB) 177 4.50 16.60 x-95 4.5xh 5,623 

### Diesel Fuel Received Used 725 Cum On Location 9605 Last BOP Test End Date 10/12/2009
Mud Pumps No. 1 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 SPM (spm) 54 Q (gpm) 181 Pres (psi) 600 Stroke (in) 12.01 Slow ... Yes No. 2 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 SPM (spm) 98 Q (gpm) 328 Pres (psi) 1,710 Stroke (in) 12.01 Slow ... No Costs Daily Cost Total 28,693 Field Est To Date 845,468 AFE Rig Release Estimate Estimate 2,886,702 A FE: 091090 

# 41 Drilling Report

# Lariat

Report Date: 10/24/2009 Spud Date: 10/10/2009 Well Name WEST STATE 4-4W Proposed TD (ftKB) 9,800 MD (ftKB) 6,233 Footage (ftKB) 78 Drill Hrs (hrs) 7.50 Avg ROP (ft/hr) 10.4 DFS 14 Field Name PINON Corp ID 102815 County/Parish PECOS ST TX Section 4 Blk/Twn 4 Survey/Range H & TC RR CO Operations at Report Time Dir Rot @ 6233' Planned Operations Drill ahead Drilling Manager Roger Wilson Drilling Engineer Marc Harvey Geology Contact Justin Lynch Field Geologist Bob Wilcox Drilling Supt. Lawrence Rogers Company Man Jason Harrison

Time Log

Start Time End Time Dur (hrs) Cum Dur (hrs) Ops Code Dpth Start (ftKB) Dpth End (ftKB) Description ROP 05:00 06:00 1.00 1.00 Dir Rotate 6,155 6,159 Dir Rot 4' 18k wob, 90 spm, 45 rpm, 4 06:00 06:30 0.50 1.50 C&C Hole/Mud 6,159 6,159 Circ bottoms up, Lith 90%sh,10%ch

06:30 10:00 3.50 5.00 Trip for Bit 6,159 6,159 Pump out 2 jts and pump 20 bbl slug and TOOH with bit #4 QD 505, no trouble on trip out of hole 10:00 12:00 2.00 7.00 Trip for Bit 6,159 6,159 Break bit and lay down motor and jars, pick new motor and bit scribe tools and test 12:00 13:30 1.50 8.50 Trip for Bit 6,159 6,159 TIH with BHA and test tools 13:30 16:30 3.00 11.50 Rtn. Maint. 6,159 6,159 Slip and cut drilling line, change tie down bolts 16:30 17:00 0.50 12.00 Rtn. Maint. 6,159 6,159 Service rig 17:00 21:00 4.00 16.00 Trip for Bit 6,159 6,159 TIH tagged tight spot @ 2640' reamed tight spot, tagged up again @ 2813' reamed through spot, continue to bottom
21:00 21:30 0.50 16.50 C&C Hole/Mud 6,159 6,159 Saftey wash 30' to bottom, no fill on bottom

21:30 00:00 2.50 19.00 Dir Rotate 6,159 6,180 Dir Rot 21' 42k wob, 90 spm, 300 gpm, 37 rpm 10

00:00 00:30 0.50 19.50 Srvys 6,180 6,180 Survey @ 6136' 3.6 deg 84.3 azi 00:30 03:00 2.50 22.00 Dir Rotate 6,180 6,212 Dir Rot 32' 42k wob, 90 spm, 200 gpm, 38 rpm 16

03:00 03:30 0.50 22.50 Rtn. Maint. 6,212 6,212 Service rig, check shot @ 6168' 3.5 deg 109.5 azi 03:30 05:00 1.50 24.00 Dir Rotate 6,212 6,233 Dir Rot 21' 42k wob, 90 spm, 300 gpm, 38 rpm 14



### Air/Mud Data MW (lb/gal) 11.20 Vis (s/qt) 47 PV (cp) 20.0 YP (lbf/100ft2) 26 Gel 10 sec 10 Gel 10 min 15 Gel 30 min 20 Filtrate (mL/30min) 4.6 Cake (/32") 1 pH 8.8 Solids (%) 17 LGS (%) 5 MBT (lb/bbl) Oil (%) 4 H20 (%) 79 Chlor (mg/L)

176,000 Ca (mg/L) 420 ES (V) HTHP Filt (mL/30min) Pf (mL/mL) 0.1 Mf (mL/mL) 0.3 ECD (lb/gal) 11.67 LCM 0 Hole Volume (bbl) 484.3 Pit Volume (bbl) 416.0 Storage Volume (bbl) 60.0 Compressors Boosters Nitrogen Units Air/Gas Vol. (mcf) Pressure (psi)

Comment

Mud Logging Data

MD (ftKB) Shale (%) SS (%) LS (%) Chert (%) BG Gas (%) C/Gas (%) T/Gas (%) Max Gas (%) Gas Show Comment 6190 30 70 21 28 6200 10 90 22 28 6210 10 90 16 28 6220 100 14 28


### Bit Run # 5 Size (in)

8 3/4 Model FH35 Make Smith Jets (/32") 16/16/16 In (ftKB) 6,159 Out (ftKB) 6,655 Drld (ftKB) 496 Drl Hrs (hrs) 52.50 Avg ROP (ft/hr) 9.4

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 3 5 FC A 4 8 CT HR-Bit WOB (min) (1000lbf) 42 WOB (max) (1000lbf) 47 BHA ROP (ft/hr) 9 SPP (psi) 195.0 Motor RPM (rpm) 94 RPM (rpm) 38 PU (max) (1000lbf) 230 SO (1000lbf) 130 Off-Btm Str Wt (1000lbf) 156 Drag (1000lbf) 64 Start (ftKB) 6,159 End (ftKB) 6,233 

### Bit Run # 4 Size (in)

8 3/4 Model QD505 Make Hughes Jets (/32")

12/10/10/10/12/10/10 In (ftKB) 4,458 Out (ftKB) 6,159 Drld (ftKB) 1,701 Drl Hrs (hrs) 92.00 Avg ROP (ft/hr) 18.5

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 4 7 WT S X 1 FC PR WOB (min) (1000lbf) 10 WOB (max) (1000lbf) 17 BHA ROP (ft/hr) 18 SPP (psi) 130.0 Motor RPM (rpm) 100 RPM (rpm) 35 PU (max) (1000lbf) 220 SO (1000lbf) 130 Off-Btm Str Wt (1000lbf) 155 Drag (1000lbf) 65 Start (ftKB) 6,155 End (ftKB) 6,159 

### Bit Run # 3 Size (in)

8 3/4 Model QD505 Make Hughes Jets (/32")

10/10/10/12/10/10/10 In (ftKB) 2,890 Out (ftKB) 4,458 Drld (ftKB) 1,568 Drl Hrs (hrs) 54.00 Avg ROP (ft/hr) 29.0

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 4 6 CT G X 0 FC PR Survey Data MD (ftKB) Incl (°) Azm (°) 5,563 6.40 99.00 5,659 4.80 116.00 5,754 5.70 120.50 5,849 5.40 113.50 5,944 5.20 97.10 6,039 4.10 74.30 6,136 3.60 84.30 6,168 3.50 109.50 6,231 3.30 131.90 Casing Strings

Csg Desc String OD (in) String Wt (lbs/ft) String Grade Set Depth (ftKB) Conductor 14 55.00 H-40 99 Surface 9 5/8 36.00 J-55 1,124 

### BHA #5, 8 3/4 Steerable BHA No. 5 Drill String Name 8 3/4 Steerable Length (ft) 764.71 BHA Components

Jts Item Description Bend (°) Rpg OD (in) Run (hrs) Len (ft) 5 DC 6 1/2 271.00 153.46 1 Jars -

Hydraulic 6 1/4 52.50 30.93

17 DC 6 1/2 271.00 520.81

1 DC 6 1/2 271.00 30.02 1 UBHO 6 1/4 271.00 2.61 1 Great White 1.83 0.30 6 1/2 52.50 25.88 Drill Pipe in Hole

# of Jts Size (in) Wt Grade Conn Length (ftKB) 171 4.50 16.60 x-95 4.5xh 5,432 

### Diesel Fuel Received 7,200.0 Used 725 Cum On Location 10330 Last BOP Test End Date 10/12/2009
Mud Pumps No. 1 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 SPM (spm) 54 Q (gpm) 181 Pres (psi) 600 Stroke (in) 12.01 Slow ... Yes No. 2 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 SPM (spm) 90 Q (gpm) 302 Pres (psi) 1,710 Stroke (in) 12.01 Slow ... No Costs Daily Cost Total 52,328 Field Est To Date 816,775 AFE Rig Release Estimate Estimate 2,886,702 A FE: 091090 

# 41 Drilling Report

# Lariat

Report Date: 10/24/2009 Spud Date: 10/10/2009 Drill Pipe on Location

# of Jts Size (in) Wt Grade Conn Length (ftKB) Comment 319 4.50 16.6 x-95 4.5 XH 10,250 A FE: 091090 

# 41 Drilling Report

# Lariat

Report Date: 10/23/2009 Spud Date: 10/10/2009 Well Name WEST STATE 4-4W Proposed TD (ftKB) 9,800 MD (ftKB) 6,155 Footage (ftKB) 200 Drill Hrs (hrs) 21.50 Avg ROP (ft/hr) 9.3 DFS 13 Field Name PINON Corp ID 102815 County/Parish PECOS ST TX Section 4 Blk/Twn 4 Survey/Range H & TC RR CO Operations at Report Time Dir Rot @ 6155' Planned Operations Drill ahead Drilling Manager Roger Wilson Drilling Engineer Marc Harvey Geology Contact Justin Lynch Field Geologist Bob Wilcox Drilling Supt. Lawrence Rogers Company Man Jason Harrison

Time Log

Start Time End Time Dur (hrs) Cum Dur (hrs) Ops Code Dpth Start (ftKB) Dpth End (ftKB) Description ROP 05:00 08:30 3.50 3.50 Dir Rotate 5,955 5,988 Dir Rot 33', 18k wob, 95 spm, 325 gpm, 45 rpm, pumping 20bbl sweep 1/hr 10

08:30 09:00 0.50 4.00 Rtn. Maint. 5,988 5,988 Survey @ 5944' 5.2 deg 97.1 azi 09:00 13:00 4.00 8.00 Dir Rotate 5,988 6,033 Dir Rot 45', 14k wob, 90 spm, 300 gpm, 35 rpm, 11.2

13:00 13:30 0.50 8.50 Rtn. Maint. 6,033 6,033 Service rig 13:30 17:00 3.50 12.00 Dir Rotate 6,033 6,042 Dir Rot 50' 16k wob, 90 spm, 300 gpm, 44 rpm 14.2

17:00 17:30 0.50 12.50 Srvys 6,042 6,083 Survey @ 6039' 4.1 deg 74.3 azi 17:30 18:30 1.00 13.50 Dir Rotate 6,083 6,093 Dir Rot 10' 17k wob, 90 spm, 300 gpm, 35 rpm, 10

18:30 20:30 2.00 15.50 Dir Sliding 6,093 6,099 Slide drlg 6', 8k wob, 95 spm, 325 gpm 3 20:30 22:00 1.50 17.00 Dir Rotate 6,099 6,115 Dir Rot 16' 16k wob, 90 spm, 300 gpm, 40 rpm, 11

22:00 22:30 0.50 17.50 Rtn. Maint. 6,115 6,115 Service rig 22:30 23:30 1.00 18.50 Dir Rotate 6,115 6,130 Dir Rot 15' 18k wob, 90 spm, 300 gpm, 40 rpm 15

23:30 03:30 4.00 22.50 Dir Sliding 6,130 6,143 Slide drlg 13' 5k wob, 95 spm, 325 gpm, MTF 150 3

03:30 05:00 1.50 24.00 Dir Rotate 6,143 6,155 Dir Rot 12' 18k wob, 90 spm, 300 gpm, 35 rpm 12



### Air/Mud Data MW (lb/gal) 11.10 Vis (s/qt) 44 PV (cp) 20.0 YP (lbf/100ft2) 25 Gel 10 sec 9 Gel 10 min 16 Gel 30 min 20 Filtrate (mL/30min) 4.4 Cake (/32") 1 pH 8.4 Solids (%) 18 LGS (%) 5 MBT (lb/bbl) Oil (%) 4 H20 (%) 76 Chlor (mg/L)

176,000 Ca (mg/L) 440 ES (V) HTHP Filt (mL/30min) 250.0 Pf (mL/mL) 0.1 Mf (mL/mL) 0.1 ECD (lb/gal) 11.80 LCM 0 Hole Volume (bbl) 471.7 Pit Volume (bbl) 383.0 Storage Volume (bbl) 140.0 Compressors Boosters Nitrogen Units Air/Gas Vol. (mcf) Pressure (psi)

Comment

Mud Logging Data

MD (ftKB) Shale (%) SS (%) LS (%) Chert (%) BG Gas (%) C/Gas (%) T/Gas (%) Max Gas (%) Gas Show Comment 6010 90 10 20 51 6110 100 13 14 6120 100 14 14 6130 90 10 14 6140 90 10 13 14 Trace of chert


### Bit Run # 4 Size (in)

8 3/4 Model QD505 Make Hughes Jets (/32")

12/10/10/10/12/10/10 In (ftKB) 4,458 Out (ftKB) 6,159 Drld (ftKB) 1,701 Drl Hrs (hrs) 92.00 Avg ROP (ft/hr) 18.5

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 4 7 WT S X 1 FC PR WOB (min) (1000lbf) 10 WOB (max) (1000lbf) 17 BHA ROP (ft/hr) 18 SPP (psi) 130.0 Motor RPM (rpm) 100 RPM (rpm) 35 PU (max) (1000lbf) 220 SO (1000lbf) 130 Off-Btm Str Wt (1000lbf) 155 Drag (1000lbf) 65 Start (ftKB) 5,955 End (ftKB) 6,155 

### Bit Run # 3 Size (in)

8 3/4 Model QD505 Make Hughes Jets (/32")

10/10/10/12/10/10/10 In (ftKB) 2,890 Out (ftKB) 4,458 Drld (ftKB) 1,568 Drl Hrs (hrs) 54.00 Avg ROP (ft/hr) 29.0

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 4 6 CT G X 0 FC PR 

### Bit Run # 2 Size (in)

8 3/4 Model MDi513 Make Smith Jets (/32")

12/10/10/10/10/10/10 In (ftKB) 1,124 Out (ftKB) 2,890 Drld (ftKB) 1,766 Drl Hrs (hrs) 80.00 Avg ROP (ft/hr) 22.1

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 6 6 FC G X 0 BT TQ Drill Pipe on Location

# of Jts Size (in) Wt Grade Conn Length (ftKB) Comment 319 4.50 16.6 x-95 4.5 XH 10,250 Survey Data MD (ftKB) Incl (°) Azm (°) 5,373 7.00 88.60 5,468 7.00 101.80 5,563 6.40 99.00 5,659 4.80 116.00 5,754 5.70 120.50 5,849 5.40 113.50 5,944 5.20 97.10 6,039 4.10 74.30 6,136 3.60 84.30 Casing Strings

Csg Desc String OD (in) String Wt (lbs/ft) String Grade Set Depth (ftKB) Conductor 14 55.00 H-40 99 Surface 9 5/8 36.00 J-55 1,124 

### BHA #4, 8 3/4 Steerable BHA No. 4 Drill String Name 8 3/4 Steerable Length (ft) 763.48 BHA Components

Jts Item Description Bend (°) Rpg OD (in) Run (hrs) Len (ft) 5 DC 6 1/2 218.50 153.46 1 Jars -

Hydraulic 6 1/4 218.50 31.93

17 DC 6 1/2 218.50 520.81

1 DC 6 1/2 218.50 30.02 1 UBHO 6 1/4 218.50 2.61 1 Great White 1.83 0.30 6 1/2 137.00 23.65 Drill Pipe in Hole

# of Jts Size (in) Wt Grade Conn Length (ftKB) 168 4.50 16.60 x-95 4.5xh 5,337 

### Diesel Fuel Received Used 720 Cum On Location 3855 Last BOP Test End Date 10/12/2009
Mud Pumps No. 1 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 No. 2 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 Costs Daily Cost Total 35,490 Field Est To Date 764,447 AFE Rig Release Estimate Estimate 2,886,702 A FE: 091090 

# 41 Drilling Report

# Lariat

Report Date: 10/22/2009 Spud Date: 10/10/2009 Well Name WEST STATE 4-4W Proposed TD (ftKB) 9,800 MD (ftKB) 5,955 Footage (ftKB) 339 Drill Hrs (hrs) 21.50 Avg ROP (ft/hr) 15.8 DFS 12 Field Name PINON Corp ID 102815 County/Parish PECOS ST TX Section 4 Blk/Twn 4 Survey/Range H & TC RR CO Operations at Report Time Dir Rot 5955' Planned Operations Drill ahead Drilling Manager Roger Wilson Drilling Engineer Marc Harvey Geology Contact Justin Lynch Field Geologist Bob Wilcox Drilling Supt. Lawrence Rogers Company Man Jason Harrison

Time Log

Start Time End Time Dur (hrs) Cum Dur (hrs) Ops Code Dpth Start (ftKB) Dpth End (ftKB) Description ROP 05:00 06:00 1.00 1.00 Dir Sliding 5,616 5,622 Slide drlg 6' 16k wob, 95 spm, 325 gpm, 6 06:00 09:00 3.00 4.00 Dir Rotate 5,622 5,703 Dir Rot 81' 93 spm 315 gpm, 45 rpm 27 09:00 09:30 0.50 4.50 Srvys 5,703 5,703 Survey @ 5659' 4.8 deg 116.0 azi 09:30 11:30 2.00 6.50 Dir Sliding 5,703 5,721 Slide drlg 18' 95 spm, 325 gpm, 9 11:30 14:30 3.00 9.50 Dir Rotate 5,721 5,798 Dir Rot 57' 13k wob, 90 spm, 300 gpm, 45 rpm, pumping 20bbl sweeps with 6ppb nuthulls 22.5

14:30 15:00 0.50 10.00 Srvys 5,798 5,798 Survey @ 5724' 5.7 deg 120.5 azi 15:00 16:30 1.50 11.50 Dir Rotate 5,798 5,830 Dir Rot 32' 16k wob, 90 spm, 302 gpm, pumping 20bbl 6ppb sweeps of nutulls 21.3

16:30 17:00 0.50 12.00 Rtn. Maint. 5,830 5,830 Service rig 17:00 20:00 3.00 15.00 Dir Rotate 5,830 5,863 Dir Rot 90spm, 300 gpm, 45 rpm pumping 20bbl sweeps 6 ppb nuthulls 11

20:00 21:30 1.50 16.50 Dir Rotate 5,863 5,880 Dir Rot 93 spm, 315 gpm, 45 rpm, pumping 20bbl sweeps for bit balling 11.3

21:30 22:00 0.50 17.00 Srvys 5,880 5,880 Survey @ 5849' 5.4 deg 113.5 azi 22:00 23:30 1.50 18.50 Dir Sliding 5,880 5,886 Slide drlg 6', 95 spm, 325 gpm, 4 23:30 00:00 0.50 19.00 Rtn. Maint. 5,886 5,886 Service rig 00:00 02:30 2.50 21.50 Dir Rotate 5,886 5,940 Dir Rot 54' 93 spm, 315 gpm, 45 rpm, pumping 20bbl sweeps 1/hr 21.6

02:30 04:30 2.00 23.50 Dir Sliding 5,940 5,945 Slide dlrg 5' 95 spm, 325 gpm 2.5 04:30 05:00 0.50 24.00 Dir Rotate 5,945 5,955 Dir Rot 10' 91 spm, 305 gpm, 45 rpm, pumping 20 bbl sweeps for bit balling 20



### Air/Mud Data MW (lb/gal) 11.50 Vis (s/qt) 44 PV (cp) 19.0 YP (lbf/100ft2) 25 Gel 10 sec 8 Gel 10 min 14 Gel 30 min 18 Filtrate (mL/30min) 4.8 Cake (/32") 1 pH 8.7 Solids (%) 18 LGS (%) 5 MBT (lb/bbl) Oil (%) 5 H20 (%) 77 Chlor (mg/L)

176,000 Ca (mg/L) 440 ES (V) HTHP Filt (mL/30min) Pf (mL/mL) 0.2 Mf (mL/mL) 0.4 ECD (lb/gal) 11.83 LCM 0 Hole Volume (bbl) 446.6 Pit Volume (bbl) 408.0 Storage Volume (bbl) 0.0 Compressors Boosters Nitrogen Units Air/Gas Vol. (mcf) Pressure (psi)

Comment

Mud Logging Data

MD (ftKB) Shale (%) SS (%) LS (%) Chert (%) BG Gas (%) C/Gas (%) T/Gas (%) Max Gas (%) Gas Show Comment 5750 60 40 10 19 5900 100 9 51 5920 100 0 7 51 5930 90 10 7 51 5940 90 10 9 51


### Bit Run # 4 Size (in)

8 3/4 Model QD505 Make Hughes Jets (/32")

12/10/10/10/12/10/10 In (ftKB) 4,458 Out (ftKB) 6,159 Drld (ftKB) 1,701 Drl Hrs (hrs) 92.00 Avg ROP (ft/hr) 18.5

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 4 7 WT S X 1 FC PR WOB (min) (1000lbf) 10 WOB (max) (1000lbf) 17 BHA ROP (ft/hr) 18 SPP (psi) 150.0 Motor RPM (rpm) 93 RPM (rpm) 45 PU (max) (1000lbf) 220 SO (1000lbf) 130 Off-Btm Str Wt (1000lbf) 150 Drag (1000lbf) 65 Start (ftKB) 5,616 End (ftKB) 5,955 

### Bit Run # 3 Size (in)

8 3/4 Model QD505 Make Hughes Jets (/32")

10/10/10/12/10/10/10 In (ftKB) 2,890 Out (ftKB) 4,458 Drld (ftKB) 1,568 Drl Hrs (hrs) 54.00 Avg ROP (ft/hr) 29.0

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 4 6 CT G X 0 FC PR 

### Bit Run # 2 Size (in)

8 3/4 Model MDi513 Make Smith Jets (/32")

12/10/10/10/10/10/10 In (ftKB) 1,124 Out (ftKB) 2,890 Drld (ftKB) 1,766 Drl Hrs (hrs) 80.00 Avg ROP (ft/hr) 22.1

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 6 6 FC G X 0 BT TQ Drill Pipe on Location

# of Jts Size (in) Wt Grade Conn Length (ftKB) Comment 319 4.50 16.6 x-95 4.5 XH 10,250 Survey Data MD (ftKB) Incl (°) Azm (°) 5,182 7.10 97.80 5,267 7.30 92.30 5,373 7.00 88.60 5,468 7.00 101.80 5,563 6.40 99.00 5,659 4.80 116.00 5,754 5.70 120.50 5,849 5.40 113.50 5,944 5.20 97.10 Casing Strings

Csg Desc String OD (in) String Wt (lbs/ft) String Grade Set Depth (ftKB) Conductor 14 55.00 H-40 99 Surface 9 5/8 36.00 J-55 1,124 

### BHA #4, 8 3/4 Steerable BHA No. 4 Drill String Name 8 3/4 Steerable Length (ft) 763.48 BHA Components

Jts Item Description Bend (°) Rpg OD (in) Run (hrs) Len (ft) 5 DC 6 1/2 218.50 153.46 1 Jars -

Hydraulic 6 1/4 218.50 31.93

17 DC 6 1/2 218.50 520.81

1 DC 6 1/2 218.50 30.02 1 UBHO 6 1/4 218.50 2.61 1 Great White 1.83 0.30 6 1/2 137.00 23.65 Drill Pipe in Hole

# of Jts Size (in) Wt Grade Conn Length (ftKB) 162 4.50 16.60 x-95 4.5xh 5,146 

### Diesel Fuel Received Used 680 Cum On Location 4575 Last BOP Test End Date 10/12/2009
Mud Pumps No. 1 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 SPM (spm) 54 Q (gpm) 181 Pres (psi) 600 Stroke (in) 12.01 Slow ... Yes No. 2 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 SPM (spm) 95 Q (gpm) 318 Pres (psi) 1,745 Stroke (in) 12.01 Slow ... No Costs Daily Cost Total 37,800 Field Est To Date 728,957 AFE Rig Release Estimate Estimate 2,886,702 A FE: 091090 

# 41 Drilling Report

# Lariat

Report Date: 10/21/2009 Spud Date: 10/10/2009 Well Name WEST STATE 4-4W Proposed TD (ftKB) 9,800 MD (ftKB) 5,616 Footage (ftKB) 485 Drill Hrs (hrs) 20.50 Avg ROP (ft/hr) 23.7 DFS 11 Field Name PINON Corp ID 102815 County/Parish PECOS ST TX Section 4 Blk/Twn 4 Survey/Range H & TC RR CO Operations at Report Time Slide drlg @ 5616' Planned Operations Drill ahead Drilling Manager Roger Wilson Drilling Engineer Marc Harvey Geology Contact Justin Lynch Field Geologist Bob Wilcox Drilling Supt. Lawrence Rogers Company Man Jason Harrison

Time Log

Start Time End Time Dur (hrs) Cum Dur (hrs) Ops Code Dpth Start (ftKB) Dpth End (ftKB) Description ROP 05:00 06:00 1.00 1.00 Dir Rotate 5,131 5,156 Dir Rot 25' 90 spm, 302 gpm, 40 rpm 25 06:00 06:30 0.50 1.50 Srvys 5,156 5,156 Survey @ 5087' 6.0 deg 99.0 azi 06:30 08:30 2.00 3.50 Dir Rotate 5,156 5,226 Dir Rot 70' 12k wob, 90 spm, 302 gpm, 40 rpm 35

08:30 09:00 0.50 4.00 Srvys 5,226 5,226 Survey @ 5182' 7.1 deg 97.8 azi 09:00 11:30 2.50 6.50 Dir Rotate 5,226 5,321 Dir Rot 95' 13k wob, 90 spm, 302 gpm, 40 rpm 38

11:30 12:00 0.50 7.00 Srvys 5,321 5,321 Survey @ 5267' 7.3 deg 92.3 azi 12:00 14:30 2.50 9.50 Dir Rotate 5,321 5,375 Dir Rot 54' 14k wob, 90 spm, 302 gpm, 45 rpm 25.6

14:30 18:00 3.50 13.00 Dir Sliding 5,375 5,398 Slide drlg 15k wob, 95 spm, 325 gpm 6.5 18:00 18:30 0.50 13.50 Dir Rotate 5,398 5,417 Dir Rot 19' 90 spm, 302 gpm, 40 rpm 38 18:30 19:00 0.50 14.00 Srvys 5,417 5,417 Survey @ 5373' 7 deg 88.6 azi 19:00 20:00 1.00 15.00 Dir Rotate 5,417 5,449 Dir Rot 32' 93 spm, 315 gpm, 40 rpm 32 20:00 22:00 2.00 17.00 Dir Sliding 5,449 5,465 Slide drlg 16' 93 spm, 315 gpm 8 22:00 22:30 0.50 17.50 Dir Rotate 5,465 5,480 Dir Rot 15' 90 spm, 300 gpm, 45 rpm 30 22:30 23:00 0.50 18.00 Rtn. Maint. 5,480 5,480 Service rig 23:00 00:00 1.00 19.00 Dir Rotate 5,480 5,512 Dir Rot 32' 90 spm, 300 gpm, 40 rpm, 14k wob, 32

00:00 00:30 0.50 19.50 Srvys 5,512 5,512 Survey 5468' 7 deg 101.8 azi 00:30 03:30 3.00 22.50 Dir Rotate 5,512 5,607 Dir Rot 95' 15k wob, 93 spm, 315 gpm, 40 rpm 31.6

03:30 04:00 0.50 23.00 Srvys 5,607 5,607 Survey @ 5563' 6.4 deg 99 azi 04:00 05:00 1.00 24.00 Dir Sliding 5,607 5,616 Slide drlg 9' 10k wob, 95 spm, 325 gpm 9



### Air/Mud Data MW (lb/gal) 11.50 Vis (s/qt) 45 PV (cp) 19.0 YP (lbf/100ft2) 25 Gel 10 sec 9 Gel 10 min 14 Gel 30 min 18 Filtrate (mL/30min) 4.8 Cake (/32") 1 pH 8.5 Solids (%) 17 LGS (%) 3 MBT (lb/bbl) Oil (%) 5 H20 (%) 78 Chlor (mg/L)

176,000 Ca (mg/L) 440 ES (V) HTHP Filt (mL/30min) Pf (mL/mL) 0.1 Mf (mL/mL) 0.3 ECD (lb/gal) 11.50 LCM 0 Hole Volume (bbl) 408.8 Pit Volume (bbl) 409.0 Storage Volume (bbl) 0.0 Compressors Boosters Nitrogen Units Air/Gas Vol. (mcf) Pressure (psi)

Comment

Mud Logging Data

MD (ftKB) Shale (%) SS (%) LS (%) Chert (%) BG Gas (%) C/Gas (%) T/Gas (%) Max Gas (%) Gas Show Comment 5340 100 11 36 5570 100 0 10 24 5580 100 12 24 5590 100 11 24 5600 100 10 24


### Bit Run # 4 Size (in)

8 3/4 Model QD505 Make Hughes Jets (/32")

12/10/10/10/12/10/10 In (ftKB) 4,458 Out (ftKB) 6,159 Drld (ftKB) 1,701 Drl Hrs (hrs) 92.00 Avg ROP (ft/hr) 18.5

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 4 7 WT S X 1 FC PR WOB (min) (1000lbf) 10 WOB (max) (1000lbf) 17 BHA ROP (ft/hr) 18 SPP (psi) 190.0 Motor RPM (rpm) 115 RPM (rpm) 0 PU (max) (1000lbf) 220 SO (1000lbf) 125 Off-Btm Str Wt (1000lbf) 150 Drag (1000lbf) 55 Start (ftKB) 5,131 End (ftKB) 5,616 

### Bit Run # 3 Size (in)

8 3/4 Model QD505 Make Hughes Jets (/32")

10/10/10/12/10/10/10 In (ftKB) 2,890 Out (ftKB) 4,458 Drld (ftKB) 1,568 Drl Hrs (hrs) 54.00 Avg ROP (ft/hr) 29.0

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 4 6 CT G X 0 FC PR 

### Bit Run # 2 Size (in)

8 3/4 Model MDi513 Make Smith Jets (/32")

12/10/10/10/10/10/10 In (ftKB) 1,124 Out (ftKB) 2,890 Drld (ftKB) 1,766 Drl Hrs (hrs) 80.00 Avg ROP (ft/hr) 22.1

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 6 6 FC G X 0 BT TQ Drill Pipe on Location

# of Jts Size (in) Wt Grade Conn Length (ftKB) Comment 319 4.50 16.6 x-95 4.5 XH 10,250 Survey Data MD (ftKB) Incl (°) Azm (°) 4,801 6.40 98.90 4,896 5.70 96.80 4,992 5.90 98.40 5,087 6.00 99.00 5,182 7.10 97.80 5,267 7.30 92.30 5,373 7.00 88.60 5,468 7.00 101.80 5,563 6.40 99.00 Casing Strings

Csg Desc String OD (in) String Wt (lbs/ft) String Grade Set Depth (ftKB) Conductor 14 55.00 H-40 99 Surface 9 5/8 36.00 J-55 1,124 

### BHA #4, 8 3/4 Steerable BHA No. 4 Drill String Name 8 3/4 Steerable Length (ft) 763.48 BHA Components

Jts Item Description Bend (°) Rpg OD (in) Run (hrs) Len (ft) 5 DC 6 1/2 218.50 153.46 1 Jars -

Hydraulic 6 1/4 218.50 31.93

17 DC 6 1/2 218.50 520.81

1 DC 6 1/2 218.50 30.02 1 UBHO 6 1/4 218.50 2.61 1 Great White 1.83 0.30 6 1/2 137.00 23.65 Drill Pipe in Hole

# of Jts Size (in) Wt Grade Conn Length (ftKB) 151 4.50 16.60 x-95 4.5xh 4,797 

### Diesel Fuel Received Used 715 Cum On Location 5255 Last BOP Test End Date 10/12/2009
Mud Pumps No. 1 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 SPM (spm) 54 Q (gpm) 181 Pres (psi) 600 Stroke (in) 12.01 Slow ... Yes No. 2 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 SPM (spm) 95 Q (gpm) 318 Pres (psi) 1,745 Stroke (in) 12.01 Slow ... No Costs Daily Cost Total 31,422 Field Est To Date 691,157 AFE Rig Release Estimate Estimate 2,886,702 A FE: 091090 

# 41 Drilling Report

# Lariat

Report Date: 10/20/2009 Spud Date: 10/10/2009 Well Name WEST STATE 4-4W Proposed TD (ftKB) 9,800 MD (ftKB) 5,131 Footage (ftKB) 519 Drill Hrs (hrs) 20.50 Avg ROP (ft/hr) 25.3 DFS 10 Field Name PINON Corp ID 102815 County/Parish PECOS ST TX Section 4 Blk/Twn 4 Survey/Range H & TC RR CO Operations at Report Time Dir Rot @ 5131' Planned Operations Drill ahead Drilling Manager Roger Wilson Drilling Engineer Marc Harvey Geology Contact Justin Lynch Field Geologist Bob Wilcox Drilling Supt. Lawrence Rogers Company Man Jason Harrison

Time Log

Start Time End Time Dur (hrs) Cum Dur (hrs) Ops Code Dpth Start (ftKB) Dpth End (ftKB) Description ROP 05:00 06:30 1.50 1.50 Dir Rotate 4,612 4,655 Dir Rot 43' 11k wob, 90 spm, 302 gpm, 35 rpm, 28.6

06:30 07:00 0.50 2.00 Srvys 4,655 4,655 Survey @ 4611' 5.1 deg 118.5 azi 07:00 08:30 1.50 3.50 Dir Rotate 4,655 4,718 Dir Rot 63' 91 spm, 304 gpm, 43 rpm 42 08:30 10:00 1.50 5.00 Dir Sliding 4,718 4,736 Slide drlg 18' 95 spm, 325 gpm, 12 10:00 10:30 0.50 5.50 Dir Rotate 4,736 4,750 Dir Rot 14' 91 spm, 304 gpm, 45 rpm 28 10:30 11:00 0.50 6.00 Srvys 4,750 4,750 Survey @ 4706' 4.4 deg 123.2 azi 11:00 12:00 1.00 7.00 Dir Sliding 4,750 4,770 Slide drlg 20' 95 spm, 325 gpm, 20 12:00 14:00 2.00 9.00 Dir Rotate 4,770 4,819 Rot dlrg 49' 91 spm, 304 gpm, 43 rpm 24.5 14:00 14:30 0.50 9.50 Rtn. Maint. 4,819 4,819 Service rig 14:30 15:00 0.50 10.00 Dir Rotate 4,819 4,845 Dir Rot 26' 93 spm, 315 gpm, 40 rpm, 52 15:00 15:30 0.50 10.50 Srvys 4,845 4,845 Survey @ 4801' 6.4 deg 98.9 azi 15:30 18:30 3.00 13.50 Dir Rotate 4,845 4,940 Dir Rot 95' 13k wob, 90 spm, 302 gpm, 40 rpm 31.6

18:30 19:00 0.50 14.00 Srvys 4,940 4,940 Survey @ 4896' 5.7 deg 96.8 azi 19:00 20:30 1.50 15.50 Dir Sliding 4,940 4,955 Slide drlg 15' 10k wob, 95 spm, 325 gpm, 10 20:30 23:00 2.50 18.00 Dir Rotate 4,955 5,004 Dir Rot 49', 16k wob, 93 spm, 315 gpm, 40 rpm 19.6

23:00 23:30 0.50 18.50 Rtn. Maint. 5,004 5,004 Service rig 23:30 00:30 1.00 19.50 Dir Rotate 5,004 5,035 Dir Rot 31' 15k wob, 93 spm, 315 gpm, 40 rpm 31

00:30 01:00 0.50 20.00 Srvys 5,035 5,035 Survey @ 4991' 5.9 deg 98.4 azi 01:00 01:30 0.50 20.50 Dir Rotate 5,035 5,067 Dir Rot 32', 15k wob, 93 spm 315 gpm, 40 rpm 64

01:30 03:00 1.50 22.00 Dir Sliding 5,067 5,087 Slide drlg 20' 11k wob, 95 spm, 325 gpm 13.3 03:00 05:00 2.00 24.00 Dir Rotate 5,087 5,131 Dir Rot 44' 15k wob, 93 gpm, 315 gpm, 40 rpm 22



### Air/Mud Data MW (lb/gal) 11.40 Vis (s/qt) 48 PV (cp) 20.0 YP (lbf/100ft2) 25 Gel 10 sec 8 Gel 10 min 15 Gel 30 min 20 Filtrate (mL/30min) 4.6 Cake (/32") 1 pH 8.5 Solids (%) 18 LGS (%) 5 MBT (lb/bbl) Oil (%) 5 H20 (%) 78 Chlor (mg/L)

176,000 Ca (mg/L) 440 ES (V) HTHP Filt (mL/30min) Pf (mL/mL) 0.1 Mf (mL/mL) 0.3 ECD (lb/gal) 11.86 LCM 0 Hole Volume (bbl) 364.8 Pit Volume (bbl) 430.0 Storage Volume (bbl)

Compressors Boosters Nitrogen Units Air/Gas Vol. (mcf) Pressure (psi)

Comment

Mud Logging Data

MD (ftKB) Shale (%) SS (%) LS (%) Chert (%) BG Gas (%) C/Gas (%) T/Gas (%) Max Gas (%) Gas Show Comment 4800 40 60 31 53 5060 100 8 11 5070 100 9 11 5080 100 9 11 5110 100 7 11


### Bit Run # 4 Size (in)

8 3/4 Model QD505 Make Hughes Jets (/32")

12/10/10/10/12/10/10 In (ftKB) 4,458 Out (ftKB) 6,159 Drld (ftKB) 1,701 Drl Hrs (hrs) 92.00 Avg ROP (ft/hr) 18.5

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 4 7 WT S X 1 FC PR WOB (min) (1000lbf) 10 WOB (max) (1000lbf) 17 BHA ROP (ft/hr) 18 SPP (psi) 240.0 Motor RPM (rpm) 100 RPM (rpm) 40 PU (max) (1000lbf) 220 SO (1000lbf) 120 Off-Btm Str Wt (1000lbf) 130 Drag (1000lbf) 45 Start (ftKB) 4,612 End (ftKB) 5,131 

### Bit Run # 3 Size (in)

8 3/4 Model QD505 Make Hughes Jets (/32")

10/10/10/12/10/10/10 In (ftKB) 2,890 Out (ftKB) 4,458 Drld (ftKB) 1,568 Drl Hrs (hrs) 54.00 Avg ROP (ft/hr) 29.0

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 4 6 CT G X 0 FC PR 

### Bit Run # 2 Size (in)

8 3/4 Model MDi513 Make Smith Jets (/32")

12/10/10/10/10/10/10 In (ftKB) 1,124 Out (ftKB) 2,890 Drld (ftKB) 1,766 Drl Hrs (hrs) 80.00 Avg ROP (ft/hr) 22.1

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 6 6 FC G X 0 BT TQ Drill Pipe on Location

# of Jts Size (in) Wt Grade Conn Length (ftKB) Comment 319 4.50 16.6 x-95 4.5 XH 10,250 Survey Data MD (ftKB) Incl (°) Azm (°) 4,325 5.10 119.70 4,420 4.40 137.00 4,515 5.40 119.00 4,611 5.10 118.50 4,706 4.40 123.20 4,801 6.40 98.90 4,896 5.70 96.80 4,992 5.90 98.40 5,087 6.00 99.00 Casing Strings

Csg Desc String OD (in) String Wt (lbs/ft) String Grade Set Depth (ftKB) Conductor 14 55.00 H-40 99 Surface 9 5/8 36.00 J-55 1,124 

### BHA #4, 8 3/4 Steerable BHA No. 4 Drill String Name 8 3/4 Steerable Length (ft) 763.48 BHA Components

Jts Item Description Bend (°) Rpg OD (in) Run (hrs) Len (ft) 5 DC 6 1/2 218.50 153.46 1 Jars -

Hydraulic 6 1/4 218.50 31.93

17 DC 6 1/2 218.50 520.81

1 DC 6 1/2 218.50 30.02 1 UBHO 6 1/4 218.50 2.61 1 Great White 1.83 0.30 6 1/2 137.00 23.65 Drill Pipe in Hole

# of Jts Size (in) Wt Grade Conn Length (ftKB) 136 4.50 16.60 x-95 4.5xh 4,320 

### Diesel Fuel Received Used 620 Cum On Location 5970 Last BOP Test End Date 10/12/2009
Mud Pumps No. 1 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 SPM (spm) 54 Q (gpm) 181 Pres (psi) 600 Stroke (in) 12.01 Slow ... Yes No. 2 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 SPM (spm) 93 Q (gpm) 312 Pres (psi) 1,593 Stroke (in) 12.01 Slow ... No Costs Daily Cost Total 30,281 Field Est To Date 659,735 AFE Rig Release Estimate Estimate 2,886,702 A FE: 091090 

# 41 Drilling Report

# Lariat

Report Date: 10/19/2009 Spud Date: 10/10/2009 Well Name WEST STATE 4-4W Proposed TD (ftKB) 9,800 MD (ftKB) 4,612 Footage (ftKB) 339 Drill Hrs (hrs) 16.00 Avg ROP (ft/hr) 21.2 DFS 9 Field Name PINON Corp ID 102815 County/Parish PECOS ST TX Section 4 Blk/Twn 4 Survey/Range H & TC RR CO Operations at Report Time Dir Rot @ 4612 Planned Operations Drill ahead Drilling Manager Roger Wilson Drilling Engineer Marc Harvey Geology Contact Justin Lynch Field Geologist Bob Wilcox Drilling Supt. Lawrence Rogers Company Man Jason Harrison

Time Log

Start Time End Time Dur (hrs) Cum Dur (hrs) Ops Code Dpth Start (ftKB) Dpth End (ftKB) Description ROP 05:00 08:30 3.50 3.50 Dir Rotate 4,273 4,369 Dir Rot 96' 15k wob, 93 spm, 315 gpm, 35 rpm 27

08:30 09:00 0.50 4.00 Srvys 4,369 4,369 Survey @ 4325' 5.1 deg 119.7 azi 09:00 11:00 2.00 6.00 Dir Rotate 4,369 4,432 Dir Rot 63' 15k wob, 90 spm, 320 gpm, 335 rpm 31.5

11:00 14:00 3.00 9.00 Dir Sliding 4,432 4,448 Slide drlg 16' 25k wob, 95 spm, 325 gpm 5.3 14:00 14:30 0.50 9.50 Dir Rotate 4,448 4,458 Dir Rot 10' 22k wob, 95 spm, 325 gpm, 35 rpm 10

14:30 15:00 0.50 10.00 Rtn. Maint. 4,458 4,458 Service rig 15:00 15:30 0.50 10.50 C&C Hole/Mud 4,458 4,458 Circ hole and build slug

15:30 18:00 2.50 13.00 Trip for Bit 4,458 4,458 TOOH with bit # 3 18:00 18:30 0.50 13.50 Rtn. Maint. 4,458 4,458 Service rig 18:30 20:30 2.00 15.50 Trip for Bit 4,458 4,458 Pick up bit #4 QD 505 and TIH no trouble tripping in hole 20:30 21:00 0.50 16.00 Trip for Bit 4,458 4,458 Saftey wash 30' to bottom no fill on bottom 21:00 21:30 0.50 16.50 Dir Rotate 4,458 4,464 Dir Rot 6' 90 spm, 302 gpm, 6k wob, 35 rpm 12 21:30 22:00 0.50 17.00 Srvys 4,464 4,464 Survey @ 4420' 4.4 deg 137.0 azi 22:00 22:30 0.50 17.50 Dir Sliding 4,464 4,480 Slide drlg 16' 95 spm, 325 gpm, 12k wob 32 22:30 23:30 1.00 18.50 Dir Rotate 4,480 4,496 Dir Rot 16' 12k wob, 90 spm, 302 gpm, 35 rpm 32

23:30 01:00 1.50 20.00 Dir Sliding 4,496 4,515 Slide drlg 19' 12k wob, 95 spm, 12.6 01:00 02:30 1.50 21.50 Dir Rotate 4,515 4,559 Dir Rot 44' 13k wob, 90 spm, 302 gpm, 35 rpm 29.3

02:30 03:00 0.50 22.00 Srvys 4,559 4,559 Survey @ 4515' 5.4 deg 119.0 azi 03:00 05:00 2.00 24.00 Dir Rotate 4,559 4,612 Dir Rot 53' 93 spm, 315 gpm, 14k wob, 45 rpm, 26.5



### Air/Mud Data MW (lb/gal) 11.50 Vis (s/qt) 44 PV (cp) 18.0 YP (lbf/100ft2) 24 Gel 10 sec 8 Gel 10 min 14 Gel 30 min 18 Filtrate (mL/30min) 5.0 Cake (/32") 1 pH 8.7 Solids (%) 18 LGS (%) 5 MBT (lb/bbl) Oil (%) 2 H20 (%) 80 Chlor (mg/L)

175,000 Ca (mg/L) 440 ES (V) HTHP Filt (mL/30min) Pf (mL/mL) 0.1 Mf (mL/mL) 0.3 ECD (lb/gal) 11.83 LCM 0 Hole Volume (bbl) 333.4 Pit Volume (bbl) 390.0 Storage Volume (bbl)

Compressors Boosters Nitrogen Units Air/Gas Vol. (mcf) Pressure (psi)

Comment

Mud Logging Data

MD (ftKB) Shale (%) SS (%) LS (%) Chert (%) BG Gas (%) C/Gas (%) T/Gas (%) Max Gas (%) Gas Show Comment 4500 70 30 24 90 4520 60 40 27 90 4540 60 40 28 90 4590 70 30 27 90 4595 20 80 18 90


### Bit Run # 4 Size (in)

8 3/4 Model QD505 Make Hughes Jets (/32")

12/10/10/10/12/10/10 In (ftKB) 4,458 Out (ftKB) 6,159 Drld (ftKB) 1,701 Drl Hrs (hrs) 92.00 Avg ROP (ft/hr) 18.5

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 4 7 WT S X 1 FC PR WOB (min) (1000lbf) 10 WOB (max) (1000lbf) 17 BHA ROP (ft/hr) 18 SPP (psi) 245.0 Motor RPM (rpm) 95 RPM (rpm) 45 PU (max) (1000lbf) 220 SO (1000lbf) 105 Off-Btm Str Wt (1000lbf) 125 Drag (1000lbf) 45 Start (ftKB) 4,458 End (ftKB) 4,612 

### Bit Run # 3 Size (in)

8 3/4 Model QD505 Make Hughes Jets (/32")

10/10/10/12/10/10/10 In (ftKB) 2,890 Out (ftKB) 4,458 Drld (ftKB) 1,568 Drl Hrs (hrs) 54.00 Avg ROP (ft/hr) 29.0

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 4 6 CT G X 0 FC PR WOB (min) (1000lbf) 10 WOB (max) (1000lbf) 22 BHA ROP (ft/hr) 29 SPP (psi) 300.0 Motor RPM (rpm) 95 RPM (rpm) 0 PU (max) (1000lbf) 150 SO (1000lbf) 105 Off-Btm Str Wt (1000lbf) 125 Drag (1000lbf) 25 Start (ftKB) 4,273 End (ftKB) 4,458 

### Bit Run # 2 Size (in)

8 3/4 Model MDi513 Make Smith Jets (/32")

12/10/10/10/10/10/10 In (ftKB) 1,124 Out (ftKB) 2,890 Drld (ftKB) 1,766 Drl Hrs (hrs) 80.00 Avg ROP (ft/hr) 22.1

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 6 6 FC G X 0 BT TQ Survey Data MD (ftKB) Incl (°) Azm (°) 3,848 5.50 100.90 3,943 7.50 102.60 4,039 7.30 112.10 4,134 7.10 99.50 4,229 5.80 106.30 4,325 5.10 119.70 4,420 4.40 137.00 4,515 5.40 119.00 4,611 5.10 118.50 Casing Strings

Csg Desc String OD (in) String Wt (lbs/ft) String Grade Set Depth (ftKB) Conductor 14 55.00 H-40 99 Surface 9 5/8 36.00 J-55 1,124 

### BHA #4, 8 3/4 Steerable BHA No. 4 Drill String Name 8 3/4 Steerable Length (ft) 763.48 BHA Components

Jts Item Description Bend (°) Rpg OD (in) Run (hrs) Len (ft) 5 DC 6 1/2 218.50 153.46 1 Jars -

Hydraulic 6 1/4 218.50 31.93

17 DC 6 1/2 218.50 520.81

1 DC 6 1/2 218.50 30.02 1 UBHO 6 1/4 218.50 2.61 1 Great White 1.83 0.30 6 1/2 137.00 23.65 Drill Pipe in Hole

# of Jts Size (in) Wt Grade Conn Length (ftKB) 119 4.50 16.60 x-95 4.5xh 3,781 

### Diesel Fuel Received Used 780 Cum On Location 7240 Last BOP Test End Date 10/12/2009
Mud Pumps No. 1 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 No. 2 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 SPM (spm) 94 Q (gpm) 315 Pres (psi) 1,680 Stroke (in) 12.01 Slow ... No Costs Daily Cost Total 41,113 Field Est To Date 629,454 AFE Rig Release Estimate Estimate 2,886,702 A FE: 091090 

# 41 Drilling Report

# Lariat

Report Date: 10/19/2009 Spud Date: 10/10/2009 Drill Pipe on Location

# of Jts Size (in) Wt Grade Conn Length (ftKB) Comment 319 4.50 16.6 x-95 4.5 XH 10,250 A FE: 091090 

# 41 Drilling Report

# Lariat

Report Date: 10/18/2009 Spud Date: 10/10/2009 Well Name WEST STATE 4-4W Proposed TD (ftKB) 9,800 MD (ftKB) 4,273 Footage (ftKB) 572 Drill Hrs (hrs) 20.50 Avg ROP (ft/hr) 27.9 DFS 8 Field Name PINON Corp ID 102815 County/Parish PECOS ST TX Section 4 Blk/Twn 4 Survey/Range H & TC RR CO Operations at Report Time Dir Rot @ 4273' Planned Operations Drill ahead Drilling Manager Roger Wilson Drilling Engineer Marc Harvey Geology Contact Justin Lynch Field Geologist Bob Wilcox Drilling Supt. Lawrence Rogers Company Man Jason Harrison

Time Log

Start Time End Time Dur (hrs) Cum Dur (hrs) Ops Code Dpth Start (ftKB) Dpth End (ftKB) Description ROP 05:00 07:00 2.00 2.00 Dir Rotate 3,701 3,797 Dir Rot 96' 90 spm, 302 gpm, 13k wob, 45 rpm 48

07:00 07:30 0.50 2.50 Srvys 3,797 3,797 Survey @ 3753' 4.9 deg 112.8 azi 07:30 08:30 1.00 3.50 Dir Sliding 3,797 3,812 Slide drlg 15', 95 spm, 325 gpm, 15 08:30 10:30 2.00 5.50 Dir Rotate 3,812 3,860 Dir Rot 48' 94 spm, 315 gpm, 45 rpm, 24 10:30 11:30 1.00 6.50 Dir Sliding 3,860 3,885 Slide drlg 25' 95 spm, 325 gpm, 25 11:30 12:00 0.50 7.00 Dir Rotate 3,885 3,892 Dir Rot 7' 90 spm, 302 gpm, 45 rpm 14 12:00 12:30 0.50 7.50 Srvys 3,892 3,892 Survey @ 3848' 5.5 deg 100.9 azi 12:30 15:30 3.00 10.50 Dir Rotate 3,892 3,945 Dir Rot 95' 90 spm, 302 gpm, 45 rpm 32 15:30 16:00 0.50 11.00 Srvys 3,945 3,987 Survey @ 3943' 7.5 deg 102.6 azi 16:00 17:00 1.00 12.00 Dir Rotate 3,987 4,019 Dir Rot 32' 13k wob, 90 spm, 302 gpm, 45 rpm 32

17:00 17:30 0.50 12.50 Rtn. Maint. 4,019 4,019 Service rig 17:30 19:30 2.00 14.50 Dir Rotate 4,019 4,083 Dir Rot 64' 14k wob, 95 spm, 325 gpm, 50 rpm 64

19:30 20:00 0.50 15.00 Srvys 4,083 4,083 Survey @ 4039' 7.3 deg 112.1 azi 20:00 21:30 1.50 16.50 Dir Sliding 4,083 4,106 Slide drlg 23' 15k wob, 95 spm, 325 gpm, 15.3 21:30 01:00 3.50 20.00 Dir Rotate 4,106 4,178 Dir Rot 72' 14k wob, 93 spm, 315 gpm, 45 rpm 20.5

01:00 01:30 0.50 20.50 Srvys 4,178 4,178 Survey @ 4134' 7.1 deg 99.5 azi 01:30 02:00 0.50 21.00 Dir Rotate 4,178 4,210 Dir Rot 32' 93 spm, 315 gpm, 38 rpm 64 02:00 02:30 0.50 21.50 Rtn. Maint. 4,210 4,210 Service rig 02:30 05:00 2.50 24.00 Dir Rotate 4,210 4,273 Dir Rot 72' 15k wob, 90 spm, 302 gpm, 45 rpm 25.2



### Air/Mud Data MW (lb/gal) 11.50 Vis (s/qt) 48 PV (cp) 19.0 YP (lbf/100ft2) 25 Gel 10 sec 8 Gel 10 min 15 Gel 30 min 20 Filtrate (mL/30min) 4.4 Cake (/32") 1 pH 8.9 Solids (%) 18 LGS (%) 5 MBT (lb/bbl) Oil (%) 2 H20 (%) 80 Chlor (mg/L)

175,000 Ca (mg/L) 440 ES (V) HTHP Filt (mL/30min) Pf (mL/mL) 0.2 Mf (mL/mL) 0.4 ECD (lb/gal) 11.87 LCM 0 Hole Volume (bbl) 289.3 Pit Volume (bbl) 382.0 Storage Volume (bbl) 200.0 Compressors Boosters Nitrogen Units Air/Gas Vol. (mcf) Pressure (psi)

Comment

Mud Logging Data

MD (ftKB) Shale (%) SS (%) LS (%) Chert (%) BG Gas (%) C/Gas (%) T/Gas (%) Max Gas (%) Gas Show Comment 3880 40 60 18 35 4200 40 60 18 92 4210 40 60 18 92 4220 90 10 22 92 4260 40 60 19 92


### Bit Run # 3 Size (in)

8 3/4 Model QD505 Make Hughes Jets (/32")

10/10/10/12/10/10/10 In (ftKB) 2,890 Out (ftKB) 4,458 Drld (ftKB) 1,568 Drl Hrs (hrs) 54.00 Avg ROP (ft/hr) 29.0

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 4 6 CT G X 0 FC PR WOB (min) (1000lbf) 10 WOB (max) (1000lbf) 22 BHA ROP (ft/hr) 29 SPP (psi) 230.0 Motor RPM (rpm) 110 RPM (rpm) 45 PU (max) (1000lbf) 150 SO (1000lbf) 105 Off-Btm Str Wt (1000lbf) 125 Drag (1000lbf) 25 Start (ftKB) 3,701 End (ftKB) 4,273 

### Bit Run # 2 Size (in)

8 3/4 Model MDi513 Make Smith Jets (/32")

12/10/10/10/10/10/10 In (ftKB) 1,124 Out (ftKB) 2,890 Drld (ftKB) 1,766 Drl Hrs (hrs) 80.00 Avg ROP (ft/hr) 22.1

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 6 6 FC G X 0 BT TQ 

### Bit Run # 1 Size (in)

12 1/4 Model
Patiot 125 Make Numa Jets (/32") 12 In (ftKB) 80 Out (ftKB) 1,124 Drld (ftKB) 1,044 Drl Hrs (hrs) 7.50 Avg ROP (ft/hr) 139.2

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment TD Drill Pipe on Location

# of Jts Size (in) Wt Grade Conn Length (ftKB) Comment 319 4.50 16.6 x-95 4.5 XH 10,250 Survey Data MD (ftKB) Incl (°) Azm (°) 3,466 4.70 104.30 3,562 6.10 93.00 3,657 5.40 99.70 3,753 4.90 112.80 3,848 5.50 100.90 3,943 7.50 102.60 4,039 7.30 112.10 4,134 7.10 99.50 4,229 5.80 106.30 Casing Strings

Csg Desc String OD (in) String Wt (lbs/ft) String Grade Set Depth (ftKB) Conductor 14 55.00 H-40 99 Surface 9 5/8 36.00 J-55 1,124 

### BHA #3, 8 3/4 Steerable BHA No. 3 Drill String Name 8 3/4 Steerable Length (ft) 763.48 BHA Components

Jts Item Description Bend (°) Rpg OD (in) Run (hrs) Len (ft) 5 DC 6 1/2 135.50 153.46 1 Jars -

Hydraulic 6 1/4 135.50 31.93

17 DC 6 1/2 135.50 520.81

1 DC 6 1/2 135.50 30.02 1 UBHO 6 1/4 135.50 2.61 1 Great White 1.83 0.30 6 1/2 54.00 23.65 Drill Pipe in Hole

# of Jts Size (in) Wt Grade Conn Length (ftKB) 109 4.50 16.60 x-95 4.5xh 3,463 

### Diesel Fuel Received 6,998.0 Used 650 Cum On Location 8020 Last BOP Test End Date 10/12/2009
Mud Pumps No. 1 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 SPM (spm) 54 Q (gpm) 181 Pres (psi) 600 Stroke (in) 12.01 Slow ... Yes No. 2 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 SPM (spm) 91 Q (gpm) 305 Pres (psi) 1,500 Stroke (in) 12.01 Slow ... No Costs Daily Cost Total 45,856 Field Est To Date 588,341 AFE Rig Release Estimate Estimate 2,886,702 A FE: 091090 

# 41 Drilling Report

# Lariat

Report Date: 10/17/2009 Spud Date: 10/10/2009 Well Name WEST STATE 4-4W Proposed TD (ftKB) 9,800 MD (ftKB) 3,701 Footage (ftKB) 666 Drill Hrs (hrs) 19.50 Avg ROP (ft/hr) 34.2 DFS 7 Field Name PINON Corp ID 102815 County/Parish PECOS ST TX Section 4 Blk/Twn 4 Survey/Range H & TC RR CO Operations at Report Time Dir Survey @ 3657' Planned Operations Drill ahead Drilling Manager Roger Wilson Drilling Engineer Marc Harvey Geology Contact Justin Lynch Field Geologist Bob Wilcox Drilling Supt. Lawrence Rogers Company Man Jason Harrison

Time Log

Start Time End Time Dur (hrs) Cum Dur (hrs) Ops Code Dpth Start (ftKB) Dpth End (ftKB) Description ROP 05:00 08:00 3.00 3.00 Dir Rotate 3,035 3,129 Dir Rot 10kk wob, 90 spm, 302 gpm, 45 rpm 31.3 08:00 08:30 0.50 3.50 Srvys 3,129 3,129 Survey @ 3085' 5.5 deg 94.7 azi 08:30 11:00 2.50 6.00 Dir Rotate 3,129 3,225 Dir Rot 96', 10k wob, 90 spm, 302 gpm, 45 rpm 38.4

11:00 11:30 0.50 6.50 Srvys 3,225 3,225 Survey @ 3181' 4.5 deg 108.3 azi 11:30 12:30 1.00 7.50 Dir Rotate 3,225 3,256 Dir Rot 31' 10k wob, 90 spm, 302 gpm, 45 rpm 31

12:30 13:00 0.50 8.00 Rtn. Maint. 3,256 3,256 Service rig 13:00 14:00 1.00 9.00 Dir Sliding 3,256 3,278 Slide drlg 9' 7k wob, 90 spm, 302 gpm 18 14:00 15:30 1.50 10.50 Dir Rotate 3,278 3,320 Dir Rot 42' 10k wob, 90 spm, 302 gpm, 45 rpm 28

15:30 16:00 0.50 11.00 Srvys 3,320 3,320 Survey @ 3276' 4.5 deg 104.9 azi 16:00 18:30 2.50 13.50 Dir Rotate 3,320 3,415 Dir Rot 95' 10k wob, 90 spm, 302 gpm, 45 rpm 38

18:30 19:00 0.50 14.00 Srvys 3,415 3,415 Survey @ 3371' 4.2 deg 109.8 azi 19:00 19:30 0.50 14.50 Dir Rotate 3,415 3,447 Dir Rot 32' 10k wob, 90 spm, 302 gpm, 45 rpm 64

19:30 20:30 1.00 15.50 Dir Sliding 3,447 3,472 Slide drlg 25' 11k wob, 95 spm, 325 gpm 25 20:30 21:00 0.50 16.00 Dir Rotate 3,472 3,479 Dir Rot 7' 10k wob, 90 spm, 302 gpm 14 21:00 21:30 0.50 16.50 Rtn. Maint. 3,479 3,479 Service rig 21:30 22:00 0.50 17.00 Dir Rotate 3,479 3,510 Dir Rot 31' 10k wob, 90 spm, 302 gpm, 45 rpm 61

22:00 22:30 0.50 17.50 Srvys 3,510 3,510 Survey @ 3466' 4.7 deg 104.3 azi 22:30 23:00 0.50 18.00 Dir Sliding 3,510 3,530 Slide drlg 20' 9k wob, 95 spm, 325 gpm 40 23:00 01:00 2.00 20.00 Dir Rotate 3,530 3,607 Dir Rot 77' 90 spm, 302 gpm, 45 rpm 38.5 01:00 01:30 0.50 20.50 Srvys 3,607 3,607 Survey @ 6.1 deg 93 azi 01:30 04:30 3.00 23.50 Dir Rotate 3,607 3,701 Dir Rot 94' 10k wob, 90 spm, 302 gpm, 45 rpm 31.3

04:30 05:00 0.50 24.00 Srvys 3,701 3,701 Survey @ 3657' 5.4 deg 99.7 azi



### Air/Mud Data MW (lb/gal) 11.50 Vis (s/qt) 49 PV (cp) 20.0 YP (lbf/100ft2) 25 Gel 10 sec 8 Gel 10 min 15 Gel 30 min 22 Filtrate (mL/30min) 4.2 Cake (/32") 1 pH 9.0 Solids (%) 17 LGS (%) 5 MBT (lb/bbl) Oil (%) 2 H20 (%) 81 Chlor (mg/L)

175,000 Ca (mg/L) 460 ES (V) HTHP Filt (mL/30min) Pf (mL/mL) 0.2 Mf (mL/mL) 0.4 ECD (lb/gal) 11.80 LCM 0 Hole Volume (bbl) 232.7 Pit Volume (bbl) 370.0 Storage Volume (bbl) 200.0 Compressors Boosters Nitrogen Units Air/Gas Vol. (mcf) Pressure (psi)

Comment

Mud Logging Data

MD (ftKB) Shale (%) SS (%) LS (%) Chert (%) BG Gas (%) C/Gas (%) T/Gas (%) Max Gas (%) Gas Show Comment 3260 100 11 135 3630 100 5 15 3640 100 7 15 3650 100 10 15 3660 100 10 15


### Bit Run # 3 Size (in)

8 3/4 Model QD505 Make Hughes Jets (/32")

10/10/10/12/10/10/10 In (ftKB) 2,890 Out (ftKB) 4,458 Drld (ftKB) 1,568 Drl Hrs (hrs) 54.00 Avg ROP (ft/hr) 29.0

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 4 6 CT G X 0 FC PR WOB (min) (1000lbf) 10 WOB (max) (1000lbf) 22 BHA ROP (ft/hr) 29 SPP (psi) 250.0 Motor RPM (rpm) 95 RPM (rpm) 45 PU (max) (1000lbf) 150 SO (1000lbf) 100 Off-Btm Str Wt (1000lbf) 115 Drag (1000lbf) 25 Start (ftKB) 3,035 End (ftKB) 3,701 

### Bit Run # 2 Size (in)

8 3/4 Model MDi513 Make Smith Jets (/32")

12/10/10/10/10/10/10 In (ftKB) 1,124 Out (ftKB) 2,890 Drld (ftKB) 1,766 Drl Hrs (hrs) 80.00 Avg ROP (ft/hr) 22.1

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 6 6 FC G X 0 BT TQ 

### Bit Run # 1 Size (in)

12 1/4 Model
Patiot 125 Make Numa Jets (/32") 12 In (ftKB) 80 Out (ftKB) 1,124 Drld (ftKB) 1,044 Drl Hrs (hrs) 7.50 Avg ROP (ft/hr) 139.2

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment TD Survey Data MD (ftKB) Incl (°) Azm (°) 2,799 4.40 126.40 2,895 5.90 111.70 3,085 5.50 94.70 3,181 4.50 108.30 3,276 4.50 104.90 3,371 4.20 109.80 3,466 4.70 104.30 3,562 6.10 93.00 3,657 5.40 99.70 Casing Strings

Csg Desc String OD (in) String Wt (lbs/ft) String Grade Set Depth (ftKB) Conductor 14 55.00 H-40 99 Surface 9 5/8 36.00 J-55 1,124 

### BHA #3, 8 3/4 Steerable BHA No. 3 Drill String Name 8 3/4 Steerable Length (ft) 763.48 BHA Components

Jts Item Description Bend (°) Rpg OD (in) Run (hrs) Len (ft) 5 DC 6 1/2 135.50 153.46 1 Jars -

Hydraulic 6 1/4 135.50 31.93

17 DC 6 1/2 135.50 520.81

1 DC 6 1/2 135.50 30.02 1 UBHO 6 1/4 135.50 2.61 1 Great White 1.83 0.30 6 1/2 54.00 23.65 Drill Pipe in Hole

# of Jts Size (in) Wt Grade Conn Length (ftKB) 91 4.50 16.60 x-95 4.5xh 2,891 

### Diesel Fuel Received Used 820 Cum On Location 1672 Last BOP Test End Date 10/12/2009
Mud Pumps No. 1 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 SPM (spm) 95 Q (gpm) 318 Pres (psi) 1,600 Stroke (in) 12.01 Slow ... No SPM (spm) 54 Q (gpm) 181 Pres (psi) 600 Stroke (in) 12.01 Slow ... Yes No. 2 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 SPM (spm) 90 Q (gpm) 302 Pres (psi) 1,480 Stroke (in) 12.01 Slow ... No Costs Daily Cost Total 41,832 Field Est To Date 542,485 AFE Rig Release Estimate Estimate 2,886,702 A FE: 091090 

# 41 Drilling Report

# Lariat

Report Date: 10/17/2009 Spud Date: 10/10/2009 Drill Pipe on Location

# of Jts Size (in) Wt Grade Conn Length (ftKB) Comment 319 4.50 16.6 x-95 4.5 XH 10,250 A FE: 091090 

# 41 Drilling Report

# Lariat

Report Date: 10/16/2009 Spud Date: 10/10/2009 Well Name WEST STATE 4-4W Proposed TD (ftKB) 9,800 MD (ftKB) 3,035 Footage (ftKB) 315 Drill Hrs (hrs) 14.50 Avg ROP (ft/hr) 21.7 DFS 6 Field Name PINON Corp ID 102815 County/Parish PECOS ST TX Section 4 Blk/Twn 4 Survey/Range H & TC RR CO Operations at Report Time Dir Rot @ 3035' Planned Operations Drill ahead Drilling Manager Roger Wilson Drilling Engineer Marc Harvey Geology Contact Justin Lynch Field Geologist Bob Wilcox Drilling Supt. Lawrence Rogers Company Man Jason Harrison

Time Log

Start Time End Time Dur (hrs) Cum Dur (hrs) Ops Code Dpth Start (ftKB) Dpth End (ftKB) Description ROP 05:00 06:30 1.50 1.50 Dir Rotate 2,720 2,747 Dir Rot 27' 14k wob, 95 spm, 325 gpm, Diff 240 psi 27

06:30 07:00 0.50 2.00 Srvys 2,747 2,747 Survey @ 2703' 5.2 deg 99.9 azi 07:00 08:30 1.50 3.50 Dir Rotate 2,747 2,811 Dir Rot 64' 14k wob, 95 spm, 325 gpm, 42.6 08:30 11:00 2.50 6.00 Dir Sliding 2,811 2,836 Slide drlg 25' 11k wob, 95 spm, 325 gpm 10 11:00 11:30 0.50 6.50 Dir Rotate 2,836 2,843 Dir Rot 7' 14k wob, 95 spm, 325 gpm 14 11:30 12:00 0.50 7.00 Rtn. Maint. 2,843 2,843 Service rig 12:00 12:30 0.50 7.50 Srvys 2,843 2,843 Survey @ 2799 4.4 deg 126.4 azi 12:30 13:30 1.00 8.50 Dir Rotate 2,843 2,874 Dir Rot 31' 14k wob, 95 spm, 325 gpm 31 13:30 16:00 2.50 11.00 Dir Sliding 2,874 2,890 Slide drlg 16' 13k wob, 95 spm 6.4 16:00 17:00 1.00 12.00 Trip for Bit 2,890 2,890 Circ bottoms up and laydown 2 jts DP 17:00 19:00 2.00 14.00 Trip for Bit 2,890 2,890 Pump 15 bbl slug and TOOH 19:00 20:30 1.50 15.50 Trip for Bit 2,890 2,890 laydown motor and bit make up new and test bit #3 QD505 20:30 23:00 2.50 18.00 Trip for Bit 2,890 2,890 TIH no trouble on trip in hole saftey wash 30' to bottom 23:00 23:30 0.50 18.50 Dir Sliding 2,890 2,900 Slide drlg 10' 6k wob, 90 spm, 302 gpm 20 23:30 01:00 1.50 20.00 Dir Rotate 2,900 2,939 Dir Rot 39' 9k wob, 90 spm, 302 gpm, 45 rpm, 26

01:00 01:30 0.50 20.50 Srvys 2,939 2,939 Survey @ 2895' 5.9 deg 111.7 azi 01:30 02:30 1.00 21.50 Dir Sliding 2,939 2,963 Slide drlg 24' 6k wob, 90 spm, 302 gpm, 24 02:30 03:00 0.50 22.00 Dir Rotate 2,963 2,970 Dir Rot 7' 10k wob, 90 spm, 302 gpm, 45 rpm 14

03:00 03:30 0.50 22.50 Rtn. Maint. 2,970 2,970 Service rig 03:30 05:00 1.50 24.00 Dir Rotate 2,970 3,035 Dir Rot 65' 10k wob, 90 spm, 302 gpm, 45 rpm, 43



### Air/Mud Data MW (lb/gal) 11.40 Vis (s/qt) 43 PV (cp) 17.0 YP (lbf/100ft2) 24 Gel 10 sec 6 Gel 10 min 12 Gel 30 min 15 Filtrate (mL/30min) 5.6 Cake (/32") 1 pH 8.5 Solids (%) 17 LGS (%) 4 MBT (lb/bbl) Oil (%) 2 H20 (%) 81 Chlor (mg/L)

175,000 Ca (mg/L) 480 ES (V) HTHP Filt (mL/30min) Pf (mL/mL) 0.1 Mf (mL/mL) 0.3 ECD (lb/gal) 11.71 LCM 0 Hole Volume (bbl) 201.3 Pit Volume (bbl) 310.0 Storage Volume (bbl) 200.0 Compressors Boosters Nitrogen Units Air/Gas Vol. (mcf) Pressure (psi)

Comment

Mud Logging Data

MD (ftKB) Shale (%) SS (%) LS (%) Chert (%) BG Gas (%) C/Gas (%) T/Gas (%) Max Gas (%) Gas Show Comment 2840 90 10 14 16 15 2940 80 20 19 21 2960 80 20 17 21 2980 90 10 15 21 3000 10 90 135 135


### Bit Run # 3 Size (in)

8 3/4 Model QD505 Make Hughes Jets (/32")

10/10/10/12/10/10/10 In (ftKB) 2,890 Out (ftKB) 4,458 Drld (ftKB) 1,568 Drl Hrs (hrs) 54.00 Avg ROP (ft/hr) 29.0

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 4 6 CT G X 0 FC PR WOB (min) (1000lbf) 10 WOB (max) (1000lbf) 22 BHA ROP (ft/hr) 29 SPP (psi) 220.0 Motor RPM (rpm) 95 RPM (rpm) 45 PU (max) (1000lbf) 150 SO (1000lbf) 95 Off-Btm Str Wt (1000lbf) 110 Drag (1000lbf) 15 Start (ftKB) 2,890 End (ftKB) 3,035 

### Bit Run # 2 Size (in)

8 3/4 Model MDi513 Make Smith Jets (/32")

12/10/10/10/10/10/10 In (ftKB) 1,124 Out (ftKB) 2,890 Drld (ftKB) 1,766 Drl Hrs (hrs) 80.00 Avg ROP (ft/hr) 22.1

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 6 6 FC G X 0 BT TQ WOB (min) (1000lbf) 6 WOB (max) (1000lbf) 14 BHA ROP (ft/hr) 22 SPP (psi) 240.0 Motor RPM (rpm) 90 RPM (rpm) 50 PU (max) (1000lbf) 120 SO (1000lbf) 95 Off-Btm Str Wt (1000lbf) 105 Drag (1000lbf) 15 Start (ftKB) 2,720 End (ftKB) 2,890 

### Bit Run # 1 Size (in)

12 1/4 Model
Patiot 125 Make Numa Jets (/32") 12 In (ftKB) 80 Out (ftKB) 1,124 Drld (ftKB) 1,044 Drl Hrs (hrs) 7.50 Avg ROP (ft/hr) 139.2

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment TD Survey Data MD (ftKB) Incl (°) Azm (°) 2,227 6.90 124.40 2,322 6.50 115.40 2,417 6.20 113.60 2,508 6.40 103.50 2,513 6.30 125.60 2,671 5.50 95.60 2,703 5.20 99.90 2,799 4.40 126.40 2,895 5.90 111.70 Casing Strings

Csg Desc String OD (in) String Wt (lbs/ft) String Grade Set Depth (ftKB) Conductor 14 55.00 H-40 99 Surface 9 5/8 36.00 J-55 1,124 

### BHA #3, 8 3/4 Steerable BHA No. 3 Drill String Name 8 3/4 Steerable Length (ft) 763.48 BHA Components

Jts Item Description Bend (°) Rpg OD (in) Run (hrs) Len (ft) 5 DC 6 1/2 135.50 153.46 1 Jars -

Hydraulic 6 1/4 135.50 31.93

17 DC 6 1/2 135.50 520.81

1 DC 6 1/2 135.50 30.02 1 UBHO 6 1/4 135.50 2.61 1 Great White 1.83 0.30 6 1/2 54.00 23.65 Drill Pipe in Hole

# of Jts Size (in) Wt Grade Conn Length (ftKB) 70 4.50 16.60 x-95 4.5xh 2,223 

### Diesel Fuel Received Used 650 Cum On Location 2492 Last BOP Test End Date 10/12/2009
Mud Pumps No. 1 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 SPM (spm) 54 Q (gpm) 181 Pres (psi) 600 Stroke (in) 12.01 Slow ... Yes No. 2 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 SPM (spm) 90 Q (gpm) 302 Pres (psi) 1,480 Stroke (in) 12.01 Slow ... No Costs Daily Cost Total 30,582 Field Est To Date 500,653 AFE Rig Release Estimate Estimate 2,886,702 A FE: 091090 

# 41 Drilling Report

# Lariat

Report Date: 10/16/2009 Spud Date: 10/10/2009 Drill Pipe on Location

# of Jts Size (in) Wt Grade Conn Length (ftKB) Comment A FE: 091090 

# 41 Drilling Report

# Lariat

Report Date: 10/15/2009 Spud Date: 10/10/2009 Well Name WEST STATE 4-4W Proposed TD (ftKB) 9,800 MD (ftKB) 2,720 Footage (ftKB) 308 Drill Hrs (hrs) 22.50 Avg ROP (ft/hr) 13.7 DFS 5 Field Name PINON Corp ID 102815 County/Parish PECOS ST TX Section 4 Blk/Twn 4 Survey/Range H & TC RR CO Operations at Report Time Dir. Drilling - Rotating @ 2720' Planned Operations Cont' Dir. Drilling & Surveys Drilling Manager Roger Wilson Drilling Engineer Marc Harvey Geology Contact Justin Lynch Field Geologist Bob Wilcox Drilling Supt. Lawrence Rogers Company Man Richard Riggs

Time Log

Start Time End Time Dur (hrs) Cum Dur (hrs) Ops Code Dpth Start (ftKB) Dpth End (ftKB) Description ROP 05:00 07:00 2.00 2.00 Dir Sliding 2,412 2,430 Slide 18' @ 130°, 10wob, diff.- 150psi 9.0 07:00 08:30 1.50 3.50 Dir Rotate 2,430 2,461 Rotate 31', 12wob, 90spm, 317gpm, diff.- 250psi 31.0

08:30 09:00 0.50 4.00 Srvys 2,461 2,461 Svy @ 2417', Inc.- 6.2°, Azm.- 113.6° 09:00 11:30 2.50 6.50 Dir Rotate 2,461 2,525 Rotate 64', 12wob, 90spm, 317gpm, diff.- 250psi 25.6

11:30 15:00 3.50 10.00 Dir Sliding 2,525 2,547 Slide 22' @ 115°L, 10wob, diff.- 150psi 15:00 15:30 0.50 10.50 Dir Rotate 2,547 2,557 Rotate 10', 15wob, 90spm, 317gpm, diff.- 300psi 20

15:30 16:00 0.50 11.00 Srvys 2,557 2,557 Svy @ 2513', Inc.- 6.3, Azm.- 125.6° 16:00 16:30 0.50 11.50 Rtn. Maint. 2,557 2,557 Rig service, adjust brakes 16:30 18:30 2.00 13.50 Dir Sliding 2,557 2,577 Slide 20' @ 115°L, 12wob, diff.- 300psi 17.2 18:30 21:00 2.50 16.00 Dir Rotate 2,577 2,620 Rotate 43', 13wob, 90spm, 317gpm, diff.- 300psi 21:00 01:00 4.00 20.00 Dir Sliding 2,620 2,652 Slide 32' @ 135°L, 12wob, diff.- 150psi 8 01:00 05:00 4.00 24.00 Dir Rotate 2,652 2,720 Rotate 68', 15wob, 90spm, 317gpm, diff.- 300psi 17



### Air/Mud Data MW (lb/gal) 11.40 Vis (s/qt) 45 PV (cp) 17.0 YP (lbf/100ft2) 25 Gel 10 sec 6 Gel 10 min 12 Gel 30 min 15 Filtrate (mL/30min) 5.2 Cake (/32") 1 pH 8.5 Solids (%) 17 LGS (%) 5 MBT (lb/bbl) Oil (%) 2 H20 (%) 81 Chlor (mg/L)

175,000 Ca (mg/L) 480 ES (V) HTHP Filt (mL/30min) Pf (mL/mL) 0.1 Mf (mL/mL) 0.3 ECD (lb/gal) 11.79 LCM

Hole Volume (bbl) 176.1 Pit Volume (bbl) 374.0 Storage Volume (bbl) 100.0 Compressors Boosters Nitrogen Units Air/Gas Vol. (mcf) Pressure (psi)

Comment

Mud Logging Data

MD (ftKB) Shale (%) SS (%) LS (%) Chert (%) BG Gas (%) C/Gas (%) T/Gas (%) Max Gas (%) Gas Show Comment 2530 70 30 13 15 2660 30 70 14 2670 30 70 14 2680 70 30 13 2690 70 30 12 16


### Bit Run # 2 Size (in)

8 3/4 Model MDi513 Make Smith Jets (/32")

12/10/10/10/10/10/10 In (ftKB) 1,124 Out (ftKB) 2,890 Drld (ftKB) 1,766 Drl Hrs (hrs) 80.00 Avg ROP (ft/hr) 22.1

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 6 6 FC G X 0 BT TQ WOB (min) (1000lbf) 6 WOB (max) (1000lbf) 14 BHA ROP (ft/hr) 22 SPP (psi) 200.0 Motor RPM (rpm) 95 RPM (rpm) 40 PU (max) (1000lbf) 120 SO (1000lbf) 95 Off-Btm Str Wt (1000lbf) 105 Drag (1000lbf) 15 Start (ftKB) 2,412 End (ftKB) 2,720 

### Bit Run # 1 Size (in)

12 1/4 Model
Patiot 125 Make Numa Jets (/32") 12 In (ftKB) 80 Out (ftKB) 1,124 Drld (ftKB) 1,044 Drl Hrs (hrs) 7.50 Avg ROP (ft/hr) 139.2

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment TD Drill Pipe on Location

# of Jts Size (in) Wt Grade Conn Length (ftKB) Comment Survey Data MD (ftKB) Incl (°) Azm (°) 2,036 5.40 131.20 2,132 6.70 131.40 2,227 6.90 124.40 2,322 6.50 115.40 2,417 6.20 113.60 2,508 6.40 103.50 2,513 6.30 125.60 2,671 5.50 95.60 2,703 5.20 99.90 Casing Strings

Csg Desc String OD (in) String Wt (lbs/ft) String Grade Set Depth (ftKB) Conductor 14 55.00 H-40 99 Surface 9 5/8 36.00 J-55 1,124 

### BHA #2, 8 3/4 Steerable BHA No. 2 Drill String Name 8 3/4 Steerable Length (ft) 762.86 BHA Components

Jts Item Description Bend (°) Rpg OD (in) Run (hrs) Len (ft) 5 DC 6 1/2 87.50 153.46 1 Jars -

Hydraulic 6 1/4 87.50 31.93

17 DC 6 1/2 87.50 520.81

1 DC 6 1/2 80.00 30.02 1 UBHO 6 1/4 80.00 2.61 1 Great White 1.83 0.30 6 1/2 80.00 23.03 Drill Pipe in Hole

# of Jts Size (in) Wt Grade Conn Length (ftKB) 61 4.50 16.60 X-95 4.5 XH 1,938 

### Diesel Fuel Received Used 857 Cum On Location 3142 Last BOP Test End Date 10/12/2009
Mud Pumps No. 1 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 SPM (spm) 54 Q (gpm) 181 Pres (psi) 600 Stroke (in) 12.01 Slow ... Yes No. 2 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 SPM (spm) 90 Q (gpm) 302 Pres (psi) 1,300 Stroke (in) 12.01 Slow ... No Costs Daily Cost Total 31,542 Field Est To Date 470,071 AFE Rig Release Estimate Estimate 2,886,702 A FE: 091090 

# 41 Drilling Report

# Lariat

Report Date: 10/14/2009 Spud Date: 10/10/2009 Well Name WEST STATE 4-4W Proposed TD (ftKB) 9,800 MD (ftKB) 2,412 Footage (ftKB) 427 Drill Hrs (hrs) 21.00 Avg ROP (ft/hr) 20.3 DFS 4 Field Name PINON Corp ID 102815 County/Parish PECOS ST TX Section 4 Blk/Twn 4 Survey/Range H & TC RR CO Operations at Report Time Dir. Drilling - Sliding @ 2412' Planned Operations Con't Dir. Drilling & Surveys Drilling Manager Roger Wilson Drilling Engineer Marc Harvey Geology Contact Justin Lynch Field Geologist Bob Wilcox Drilling Supt. Lawrence Rogers Company Man Richard Riggs

Time Log

Start Time End Time Dur (hrs) Cum Dur (hrs) Ops Code Dpth Start (ftKB) Dpth End (ftKB) Description ROP 05:00 08:00 3.00 3.00 Dir Rotate 1,985 2,080 Rotate 95', 10wob, 90spm,317gpm, diff.-225psi 31.7

08:00 08:30 0.50 3.50 Srvys 2,080 2,080 Svy @ 2036', Inc.-5.4°, Azm.- 131.2° 08:30 10:00 1.50 5.00 Dir Sliding 2,080 2,100 Slide 20' @ 80°L, 20wob, diff.- 300psi 13.3 10:00 12:30 2.50 7.50 Dir Rotate 2,100 2,176 Rotate 76', 12wob, 90spm, 317gpm, diff.- 200psi 30.4

12:30 13:00 0.50 8.00 Srvys 2,176 2,176 Svy @ 2132', Inc.- 6.7°, Azm.- 131.4 13:00 13:30 0.50 8.50 Rtn. Maint. 2,176 2,176 Rig Service 13:30 14:30 1.00 9.50 Dir Sliding 2,176 2,184 Slide 8' @ 110°L, 10wob, diff.- 150psi 8 14:30 15:30 1.00 10.50 Dir Rotate 2,184 2,207 Rotate 23', 10wob, 90spm, 317gpm, 250psi 23 15:30 18:00 2.50 13.00 Dir Sliding 2,207 2,229 Slide 22' @ 120°L, 18wob, diff.- 130 8.8 18:00 19:30 1.50 14.50 Dir Rotate 2,229 2,271 Rotate 42', 14wob, 90spm, 317gpm, diff.- 250psi 28

19:30 20:00 0.50 15.00 Srvys 2,271 2,271 Svy @ 2227', Inc.- 6.9°, Azm.- 124.4° 20:00 23:00 3.00 18.00 Dir Sliding 2,271 2,294 Side 23' @ 120°L, 12wob, diff.- 150 7.7 23:00 01:30 2.50 20.50 Dir Rotate 2,294 2,366 Rotate 72', 12wob, 90spm, 317gpm, 250psi 28.8 01:30 02:00 0.50 21.00 Srvys 2,366 2,366 Svy @ 2322', Inc.- 6.5°, Azm.- 115.4° 02:00 03:00 1.00 22.00 Dir Rotate 2,366 2,398 Rotate 32', 12wob, 90spm, 317gpm, diff.- 250psi 32

03:00 03:30 0.50 22.50 Rtn. Maint. 2,398 2,398 Rig Service 03:30 05:00 1.50 24.00 Dir Sliding 2,398 2,412 Slide 14' @ 130°L, 10wob, diff.- 175psi 9.3



### Air/Mud Data MW (lb/gal) 11.40 Vis (s/qt) 48 PV (cp) 18.0 YP (lbf/100ft2) 25 Gel 10 sec 6 Gel 10 min 11 Gel 30 min 15 Filtrate (mL/30min) 5.0 Cake (/32") 1 pH 8.5 Solids (%) 16 LGS (%) 4 MBT (lb/bbl) Oil (%) 4 H20 (%) 81 Chlor (mg/L)

179,000 Ca (mg/L) 520 ES (V) HTHP Filt (mL/30min) Pf (mL/mL) 0.1 Mf (mL/mL) 0.5 ECD (lb/gal) 11.79 LCM

Hole Volume (bbl) 132.1 Pit Volume (bbl) 350.0 Storage Volume (bbl)

Compressors Boosters Nitrogen Units Air/Gas Vol. (mcf) Pressure (psi)

Comment

Mud Logging Data

MD (ftKB) Shale (%) SS (%) LS (%) Chert (%) BG Gas (%) C/Gas (%) T/Gas (%) Max Gas (%) Gas Show Comment 2160 60 40 15 15 2340 40 60 12 2360 40 60 14 2380 40 60 14 2400 40 60 15 14


### Bit Run # 2 Size (in)

8 3/4 Model MDi513 Make Smith Jets (/32")

12/10/10/10/10/10/10 In (ftKB) 1,124 Out (ftKB) 2,890 Drld (ftKB) 1,766 Drl Hrs (hrs) 80.00 Avg ROP (ft/hr) 22.1

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 6 6 FC G X 0 BT TQ WOB (min) (1000lbf) 6 WOB (max) (1000lbf) 14 BHA ROP (ft/hr) 22 SPP (psi) 250.0 Motor RPM (rpm) 95 RPM (rpm) 40 PU (max) (1000lbf) 120 SO (1000lbf) 90 Off-Btm Str Wt (1000lbf) 100 Drag (1000lbf) 15 Start (ftKB) 1,985 End (ftKB) 2,412 

### Bit Run # 1 Size (in)

12 1/4 Model
Patiot 125 Make Numa Jets (/32") 12 In (ftKB) 80 Out (ftKB) 1,124 Drld (ftKB) 1,044 Drl Hrs (hrs) 7.50 Avg ROP (ft/hr) 139.2

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment TD Drill Pipe on Location

# of Jts Size (in) Wt Grade Conn Length (ftKB) Comment Survey Data MD (ftKB) Incl (°) Azm (°) 1,560 8.20 122.40 1,655 7.50 112.80 1,750 6.90 95.60 1,846 6.00 103.30 1,941 5.40 116.10 2,036 5.40 131.20 2,132 6.70 131.40 2,227 6.90 124.40 2,322 6.50 115.40 Casing Strings

Csg Desc String OD (in) String Wt (lbs/ft) String Grade Set Depth (ftKB) Conductor 14 55.00 H-40 99 Surface 9 5/8 36.00 J-55 1,124 

### BHA #2, 8 3/4 Steerable BHA No. 2 Drill String Name 8 3/4 Steerable Length (ft) 762.86 BHA Components

Jts Item Description Bend (°) Rpg OD (in) Run (hrs) Len (ft) 5 DC 6 1/2 87.50 153.46 1 Jars -

Hydraulic 6 1/4 87.50 31.93

17 DC 6 1/2 87.50 520.81

1 DC 6 1/2 80.00 30.02 1 UBHO 6 1/4 80.00 2.61 1 Great White 1.83 0.30 6 1/2 80.00 23.03 Drill Pipe in Hole

# of Jts Size (in) Wt Grade Conn Length (ftKB) 51 4.50 16.60 X-95 4.5 XH 1,620 

### Diesel Fuel Received Used 715 Cum On Location 3999 Last BOP Test End Date 10/12/2009
Mud Pumps No. 1 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 SPM (spm) 90 Q (gpm) 302 Pres (psi) 1,500 Stroke (in) 12.01 Slow ... No No. 2 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 Costs Daily Cost Total 49,872 Field Est To Date 438,529 AFE Rig Release Estimate Estimate 2,886,702 A FE: 091090 

# 41 Drilling Report

# Lariat

Report Date: 10/13/2009 Spud Date: 10/10/2009 Well Name WEST STATE 4-4W Proposed TD (ftKB) 9,800 MD (ftKB) 1,985 Footage (ftKB) 652 Drill Hrs (hrs) 20.00 Avg ROP (ft/hr) 32.6 DFS 3 Field Name PINON Corp ID 102815 County/Parish PECOS ST TX Section 4 Blk/Twn 4 Survey/Range H & TC RR CO Operations at Report Time Dir. Drilling @ 1985' - RRC JOB # 09 - 10937 Planned Operations Cont' Dir. Drilling & Surveys Drilling Manager Roger Wilson Drilling Engineer Marc Harvey Geology Contact Justin Lynch Field Geologist Bob Wilcox Drilling Supt. Lawrence Rogers Company Man Richard Riggs

Time Log

Start Time End Time Dur (hrs) Cum Dur (hrs) Ops Code Dpth Start (ftKB) Dpth End (ftKB) Description ROP 05:00 06:00 1.00 1.00 Dir Rotate 1,333 1,365 Rotate 32' 32 06:00 07:00 1.00 2.00 Dir Sliding 1,365 1,390 Slide 25' @ 150°L 25 07:00 08:00 1.00 3.00 Dir Rotate 1,390 1,413 Rotate 23' 23 08:00 08:30 0.50 3.50 Srvys 1,413 1,413 Survey @ 1369', Inc.- 8.9°, Azm.- 162.6° 08:30 10:00 1.50 5.00 Dir Rotate 1,413 1,477 Rotate 64 42.7 10:00 11:00 1.00 6.00 Dir Sliding 1,477 1,502 Slide 25' @ 135°L 25 11:00 11:30 0.50 6.50 Srvys 1,502 1,509 Rotate 7' // Svy @ 1465', Inc.- 9.6°, Azm.- 153.4° 11:30 13:00 1.50 8.00 Dir Sliding 1,509 1,572 Slide 25' @ 135°L, Rot. 6' // Conn @ 1540' // Slide 25' @ 150°L, Rot. 7' - Drill 63' 42

13:00 13:30 0.50 8.50 Dir Sliding 1,572 1,597 Slide 25' 50 13:30 14:00 0.50 9.00 Srvys 1,597 1,604 Rotate 7' // Connection - Svy @ 1560', Inc.- 8.2°, Azm.- 122.4 14:00 17:00 3.00 12.00 Dir Rotate 1,604 1,699 Rotate 95' 31.7 17:00 17:30 0.50 12.50 Srvys 1,699 1,699 Svy @ 1655', Inc.- 7.5°, Azm.- 112.8° 17:30 18:30 1.00 13.50 Dir Sliding 1,699 1,732 Slide 25' @ 140°L 25 18:30 21:00 2.50 16.00 Dir Rotate 1,732 1,794 Rotate 62' 24.8 21:00 21:30 0.50 16.50 Srvys 1,794 1,794 Svy @ 1750', Inc.- 6.9°, Azm.- 95.6 21:30 00:00 2.50 19.00 Dir Rotate 1,794 1,890 Rotate 96' 38.4 00:00 00:30 0.50 19.50 Srvys 1,890 1,890 Svy @ 1846', Inc.- 6.0°, Azm.- 103.3 00:30 03:00 2.50 22.00 Dir Rotate 1,890 1,953 Rotate 63' 25.2 03:00 03:30 0.50 22.50 Rtn. Maint. 1,953 1,953 Rig Service 03:30 04:30 1.00 23.50 Dir Rotate 1,953 1,985 Rotate 43' 43 04:30 05:00 0.50 24.00 Srvys 1,985 1,985 Svy @ 1941', Inc.- 5.4°, Azm.- 116.1



### Air/Mud Data MW (lb/gal) 10.80 Vis (s/qt) 49 PV (cp) 18.0 YP (lbf/100ft2) 25 Gel 10 sec 6 Gel 10 min 11 Gel 30 min 14 Filtrate (mL/30min) 5.3 Cake (/32") 1 pH 8.3 Solids (%) 15 LGS (%) 5 MBT (lb/bbl) Oil (%) 4 H20 (%) 81 Chlor (mg/L)

177,000 Ca (mg/L) 560 ES (V) HTHP Filt (mL/30min) Pf (mL/mL) 0.1 Mf (mL/mL) 0.4 ECD (lb/gal) 11.40 LCM

Hole Volume (bbl) 94.3 Pit Volume (bbl) 360.0 Storage Volume (bbl) 100.0 Compressors Boosters Nitrogen Units Air/Gas Vol. (mcf) Pressure (psi)

Comment

Mud Logging Data

MD (ftKB) Shale (%) SS (%) LS (%) Chert (%) BG Gas (%) C/Gas (%) T/Gas (%) Max Gas (%) Gas Show Comment 1540 40 60 41 20 1900 70 30 10 1920 70 30 14 1940 40 60 16 1960 40 60 16 16


### Bit Run # 2 Size (in)

8 3/4 Model MDi513 Make Smith Jets (/32")

12/10/10/10/10/10/10 In (ftKB) 1,124 Out (ftKB) 2,890 Drld (ftKB) 1,766 Drl Hrs (hrs) 80.00 Avg ROP (ft/hr) 22.1

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 6 6 FC G X 0 BT TQ WOB (min) (1000lbf) 6 WOB (max) (1000lbf) 14 BHA ROP (ft/hr) 22 SPP (psi) 200.0 Motor RPM (rpm) 95 RPM (rpm) 40 PU (max) (1000lbf) 120 SO (1000lbf) 90 Off-Btm Str Wt (1000lbf) 95 Drag (1000lbf) 8 Start (ftKB) 1,333 End (ftKB) 1,985 

### Bit Run # 1 Size (in)

12 1/4 Model
Patiot 125 Make Numa Jets (/32") 12 In (ftKB) 80 Out (ftKB) 1,124 Drld (ftKB) 1,044 Drl Hrs (hrs) 7.50 Avg ROP (ft/hr) 139.2

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment TD Drill Pipe on Location

# of Jts Size (in) Wt Grade Conn Length (ftKB) Comment Survey Data MD (ftKB) Incl (°) Azm (°) 1,179 4.20 212.10 1,274 6.10 196.60 1,369 8.90 162.60 1,465 9.60 153.40 1,560 8.20 122.40 1,655 7.50 112.80 1,750 6.90 95.60 1,846 6.00 103.30 1,941 5.40 116.10 Casing Strings

Csg Desc String OD (in) String Wt (lbs/ft) String Grade Set Depth (ftKB) Conductor 14 55.00 H-40 99 Surface 9 5/8 36.00 J-55 1,124 

### BHA #2, 8 3/4 Steerable BHA No. 2 Drill String Name 8 3/4 Steerable Length (ft) 762.86 BHA Components

Jts Item Description Bend (°) Rpg OD (in) Run (hrs) Len (ft) 5 DC 6 1/2 87.50 153.46 1 Jars -

Hydraulic 6 1/4 87.50 31.93

17 DC 6 1/2 87.50 520.81

1 DC 6 1/2 80.00 30.02 1 UBHO 6 1/4 80.00 2.61 1 Great White 1.83 0.30 6 1/2 80.00 23.03 Drill Pipe in Hole

# of Jts Size (in) Wt Grade Conn Length (ftKB) 38 4.50 16.60 X-95 4.5 XH 1,207 

### Diesel Fuel Received Used 639 Cum On Location 4714 Last BOP Test End Date 10/12/2009
Mud Pumps No. 1 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 No. 2 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 SPM (spm) 90 Q (gpm) 302 Pres (psi) 1,300 Stroke (in) 12.01 Slow ... No Costs Daily Cost Total 50,590 Field Est To Date 388,657 AFE Rig Release Estimate Estimate 2,886,702 A FE: 091090 

# 41 Drilling Report

# Lariat

Report Date: 10/12/2009 Spud Date: 10/10/2009 Well Name WEST STATE 4-4W Proposed TD (ftKB) 9,800 MD (ftKB) 1,333 Footage (ftKB) 209 Drill Hrs (hrs) 7.00 Avg ROP (ft/hr) 29.9 DFS 2 Field Name PINON Corp ID 102815 County/Parish PECOS ST TX Section 4 Blk/Twn 4 Survey/Range H & TC RR CO Operations at Report Time Directional Drilling - Rotating @1333' Planned Operations Cont' Dir. Drilling & Surveys Drilling Manager Roger Wilson Drilling Engineer Marc Harvey Geology Contact Justin Lynch Field Geologist Bob Wilcox Drilling Supt. Lawrence Rogers Company Man Richard Riggs

Time Log

Start Time End Time Dur (hrs) Cum Dur (hrs) Ops Code Dpth Start (ftKB) Dpth End (ftKB) Description ROP 05:00 05:30 0.50 0.50 Rig Up & Down 1,124 Test casing head t/1000psi

05:30 10:30 5.00 5.50 NU & Test N/U BOP's, flow line, choke manifold, accumalator, lines & valves 10:30 15:00 4.50 10.00 NU & Test Test BOP's, choke manifold, Kelly back to pumps, floor valves 15:00 15:30 0.50 10.50 NU & Test Install wear bushing 15:30 16:00 0.50 11.00 Rtn. Maint. Rig service 16:00 17:00 1.00 12.00 Trip - Other M/U directional tools, scribe & test 17:00 18:00 1.00 13.00 Trip - Other M/U bit #2 & TIH w/BHA 18:00 19:00 1.00 14.00 Trip - Other L/D 4jts old DP // Start P/U hard banded DP // TAG CEMENT @ 1024' 19:00 20:00 1.00 15.00 Drilling Cement 1,124 Drill 100' cement t/1124' w/FW

20:00 20:30 0.50 15.50 C&C Hole/Mud 1,124 1,124 Displace hole with 10.8 mud

20:30 23:00 2.50 18.00 Dir Rotate 1,124 1,191 Drilling formation - 60spm,211spm,40rpm,103ttl rpm,800psi 26.8

23:00 23:30 0.50 18.50 Rtn. Maint. 1,191 1,191 Rig service 23:30 00:00 0.50 19.00 Dir Rotate 1,191 1,223 Rotate 32' 64 00:00 00:30 0.50 19.50 Srvys 1,223 1,223 Dir.svy @ 1179', Inc.-4.2°, Azm.- 212.1° 00:30 01:00 0.50 20.00 Dir Sliding 1,223 1,238 Slide 15' @ 120° - MTF 30 01:00 03:00 2.00 22.00 Dir Rotate 1,238 1,286 Rotate 48' 24 03:00 03:30 0.50 22.50 Dir Sliding 1,286 1,306 Slide 20' @ 90°L - GTF 40 03:30 04:00 0.50 23.00 Dir Rotate 1,306 1,318 Rotate 12' 24 04:00 04:30 0.50 23.50 Srvys 1,318 1,318 Dir. svy @ 1274', Inc.-6.1°, Azm.- 196.6° 04:30 05:00 0.50 24.00 Dir Sliding 1,318 1,333 Slide 15' @ 110°L - GTF 30.



### Air/Mud Data MW (lb/gal) 10.80 Vis (s/qt) 50 PV (cp) 20.0 YP (lbf/100ft2) 25 Gel 10 sec 7 Gel 10 min 13 Gel 30 min 20 Filtrate (mL/30min) 5.7 Cake (/32") 1 pH 8.0 Solids (%) 15 LGS (%) 5 MBT (lb/bbl) Oil (%) 4 H20 (%) 81 Chlor (mg/L)

175,000 Ca (mg/L) 640 ES (V) HTHP Filt (mL/30min) Pf (mL/mL) 0.1 Mf (mL/mL) 0.3 ECD (lb/gal) LCM

Hole Volume (bbl) Pit Volume (bbl) 550.0 Storage Volume (bbl)

Compressors Boosters Nitrogen Units Air/Gas Vol. (mcf) Pressure (psi)

Comment

Mud Logging Data

MD (ftKB) Shale (%) SS (%) LS (%) Chert (%) BG Gas (%) C/Gas (%) T/Gas (%) Max Gas (%) Gas Show Comment 1270 10 90 15 1280 10 90 12 1290 10 90 14 1300 20 80 14 12


### Bit Run # 2 Size (in)

8 3/4 Model MDi513 Make Smith Jets (/32")

12/10/10/10/10/10/10 In (ftKB) 1,124 Out (ftKB) 2,890 Drld (ftKB) 1,766 Drl Hrs (hrs) 80.00 Avg ROP (ft/hr) 22.1

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment 6 6 FC G X 0 BT TQ WOB (min) (1000lbf) 6 WOB (max) (1000lbf) 14 BHA ROP (ft/hr) 22 SPP (psi) 200.0 Motor RPM (rpm) 95 RPM (rpm) 40 PU (max) (1000lbf) 120 SO (1000lbf) 81 Off-Btm Str Wt (1000lbf) 83 Drag (1000lbf) 2 Start (ftKB) 1,124 End (ftKB) 1,333 

### Bit Run # 1 Size (in)

12 1/4 Model
Patiot 125 Make Numa Jets (/32") 12 In (ftKB) 80 Out (ftKB) 1,124 Drld (ftKB) 1,044 Drl Hrs (hrs) 7.50 Avg ROP (ft/hr) 139.2

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment TD Drill Pipe on Location

# of Jts Size (in) Wt Grade Conn Length (ftKB) Comment Survey Data MD (ftKB) Incl (°) Azm (°) 250 0.25 212.10 495 1.00 212.10 803 1.25 212.10 1,179 4.20 212.10 1,274 6.10 196.60 Casing Strings

Csg Desc String OD (in) String Wt (lbs/ft) String Grade Set Depth (ftKB) Conductor 14 55.00 H-40 99 Surface 9 5/8 36.00 J-55 1,124 

### BHA #2, 8 3/4 Steerable BHA No. 2 Drill String Name 8 3/4 Steerable Length (ft) 762.86 BHA Components

Jts Item Description Bend (°) Rpg OD (in) Run (hrs) Len (ft) 5 DC 6 1/2 87.50 153.46 1 Jars -

Hydraulic 6 1/4 87.50 31.93

17 DC 6 1/2 87.50 520.81

1 DC 6 1/2 80.00 30.02 1 UBHO 6 1/4 80.00 2.61 1 Great White 1.83 0.30 6 1/2 80.00 23.03 Drill Pipe in Hole

# of Jts Size (in) Wt Grade Conn Length (ftKB) 17 4.50 16.60 X-95 4.5 XH 540 

### Diesel Fuel Received Used 503 Cum On Location 5353 Last BOP Test End Date 10/12/2009
Mud Pumps No. 1 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 No. 2 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 SPM (spm) 90 Q (gpm) 302 Pres (psi) 1,300 Stroke (in) 12.01 Slow ... No Costs Daily Cost Total 46,902 Field Est To Date 338,067 AFE Rig Release Estimate Estimate 2,886,702 A FE: 091090 

# 41 Drilling Report

# Lariat

Report Date: 10/11/2009 Spud Date: 10/10/2009 Well Name WEST STATE 4-4W Proposed TD (ftKB) 9,800 MD (ftKB) 1,124 Footage (ftKB) 1,044 Drill Hrs (hrs) 7.50 Avg ROP (ft/hr) 139.2 DFS 1 Field Name PINON Corp ID 102815 County/Parish PECOS ST TX Section 4 Blk/Twn 4 Survey/Range H & TC RR CO Operations at Report Time Weld On & Test Casing Head Planned Operations N/U BOP's & Test, P/U Directional BHA, TIH & Drill Out Drilling Manager Roger Wilson Drilling Engineer Marc Harvey Geology Contact Justin Lynch Field Geologist Bob Wilcox Drilling Supt. Lawrence Rogers Company Man Richard Riggs

Time Log

Start Time End Time Dur (hrs) Cum Dur (hrs) Ops Code Dpth Start (ftKB) Dpth End (ftKB) Description ROP 05:00 06:30 1.50 1.50 Drilling 80 250 Mist drill 170' - contacted Brenda (#16) @ RRC - 10/09/09, 19:00hrs 113

06:30 07:00 0.50 2.00 Srvys 250 250 Svy - 0.25° 07:00 09:00 2.00 4.00 Drilling 250 495 Mist drill 245' 122.5 09:00 09:30 0.50 4.50 Srvys 495 495 Svy - 1.00° 09:30 11:30 2.00 6.50 Drilling 495 803 Mist drill 308' 154 11:30 12:00 0.50 7.00 Srvys 803 803 Svy - 1.25° 12:00 14:00 2.00 9.00 Drilling 803 1,124 Mist drill 321' - contacted Sharon (#7) @ RRC for cement - 10/10/09, 12:00 160

14:00 15:00 1.00 10.00 Trip - Other 1,124 1,124 Pump sweep, blow hole clean, pump out 5jts, TOH to run csg. 15:00 16:00 1.00 11.00 Trip - Other 1,124 1,124 R/U L/D machine - L/D 8" DC's & hammer 16:00 17:00 1.00 12.00 Rig Up & Down 1,124 1,124 R/U casing crew

17:00 18:30 1.50 13.50 Surf Csg/Cmt 1,124 1,124 Run 28jts 9-5/8", 36#, J-55 csg. - 1124'

18:30 20:00 1.50 15.00 Rig Up & Down 1,124 1,124 R/D csg. crew & R/U cementers

20:00 20:30 0.50 15.50 C&C Hole/Mud 1,124 1,124 Pump 200bbl FW gel sweep - full returns

20:30 22:00 1.50 17.00 Surf Csg/Cmt 1,124 1,124 Pump 20bbl FW spacer, 150sks 14.2ppg class"C" cmt, 360sks 12.9ppg class"C" cmt, 180sks 13.7ppg class"C" cmt, displ. w/10bbls cmt & 77bbls FW. Full returns, circ. back 346sks (100bbls) cmt. PLUG DOWN @ 21:45, floats held.
22:00 03:00 5.00 22.00 WOC 1,124 1,124 Wait on cmt. - cut conductor & make final cut on 9-5/8" csg. 03:00 05:00 2.00 24.00 Rig Up & Down 1,124 1,124 Weld on casing head & test



### Air/Mud Data MW (lb/gal) Vis (s/qt) PV (cp) YP (lbf/100ft2) Gel 10 sec Gel 10 min Gel 30 min Filtrate (mL/30min)

Cake (/32") pH Solids (%) LGS (%) MBT (lb/bbl) Oil (%) H20 (%)

Chlor (mg/L) Ca (mg/L) ES (V) HTHP Filt (mL/30min) Pf (mL/mL) Mf (mL/mL) ECD (lb/gal) LCM

Hole Volume (bbl) Pit Volume (bbl) Storage Volume (bbl)

Compressors 5 Boosters 2 Nitrogen Units Air/Gas Vol. (mcf) 4,600.000 Pressure (psi) 500.00 Comment

Mud Logging Data

MD (ftKB) Shale (%) SS (%) LS (%) Chert (%) BG Gas (%) C/Gas (%) T/Gas (%) Max Gas (%) Gas Show Comment



### Bit Run # 1 Size (in)

12 1/4 Model
Patiot 125 Make Numa Jets (/32") 12 In (ftKB) 80 Out (ftKB) 1,124 Drld (ftKB) 1,044 Drl Hrs (hrs) 7.50 Avg ROP (ft/hr) 139.2

Inner Outer Dull Loc Bearing Gauge Other Reason LD Comment TD WOB (min) (1000lbf) 4 WOB (max) (1000lbf) 4 BHA ROP (ft/hr) 139 SPP (psi) 500.0 Motor RPM (rpm) RPM (rpm) 45 PU (max) (1000lbf) 102 SO (1000lbf) 98 Off-Btm Str Wt (1000lbf) 100 Drag (1000lbf) 2 Start (ftKB) 80 End (ftKB) 1,124 Drill Pipe on Location

# of Jts Size (in) Wt Grade Conn Length (ftKB) Comment Survey Data MD (ftKB) Incl (°) Azm (°) 250 0.25 212.10 495 1.00 212.10 803 1.25 212.10 Casing Strings

Csg Desc String OD (in) String Wt (lbs/ft) String Grade Set Depth (ftKB) Conductor 14 55.00 H-40 99 Surface 9 5/8 36.00 J-55 1,124 

### BHA #1, 12 1/4 Slick BHA No. 1 Drill String Name 12 1/4 Slick Length (ft) 813.73 BHA Components

Jts Item Description Bend (°) Rpg OD (in) Run (hrs) Len (ft) 5 DC 6 1/2 7.50 153.46 1 Jars -

Hydraulic 6 1/4 7.50 31.93

17 DC 6 1/2 7.50 520.81

3 DC 8 7.50 90.73 1 XO Sub 7 7/8 7.50 3.04 1 Bit Sub

w/Float 7 7/8 7.50 2.99

1 Hydraulic

Hammer 10 3/4 7.50 7.77

Drill Pipe in Hole

# of Jts Size (in) Wt Grade Conn Length (ftKB) 9 4.50 16.60 X-95 4.5 XH 286 

### Diesel Fuel Received 7,285.0 Used 1429 Cum On Location 5856 Last BOP Test End Date 10/12/2009
Mud Pumps No. 1 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 No. 2 Make Continental-Emsco Model FA-1300 Liner Size (in) 5 1/2 Rod Dia (in) 2 1/2 Stroke (in) 12.01 Costs Daily Cost Total 291,165 Field Est To Date 291,165 AFE Rig Release Estimate Estimate 2,886,702 A FE: 091090 

# 41 Drilling Report