Spreadsheet: 4fd6bf23-0412-4aad-9daf-7bfa93a6b532
Sheet: Sheet1

Name of Company: | Hilcorp Energy Company | Unnamed: 2 | Unnamed: 3 | Unnamed: 4 | Unnamed: 5 | Unnamed: 6 | Unnamed: 7 | Unnamed: 8 | Unnamed: 9
Well Name & Number: | E.M.Watkins # 33 ST-1
Date: | January 22, 2001
 |  |  |  | 0
[NAME], bbl/stroke? = |  |  | 0.0615 |  | [NAME], in? = |  |  |  | 9.875
MD of Well, ft? = |  |  | 11131 |  | DP OD, in? = |  |  |  | 5
TVD of Well, ft? = |  |  | 11020 |  | DP ID, in? = |  |  |  | 4.276
Bit or [NAME], in? = |  |  | 6.5 |  | Sacks of Cement to Use? = |  |  |  | 200
Depth Casing Set, ft? = |  |  | 10405 |  | Yield/Sx, ft³? = |  |  |  | 1.32
... Casing ID, in? = |  |  | 6.853 |  | Depth Bottom of Plug, ft? = |  |  |  | 9000
Length of Drill Pipe, ft? = |  |  | 9675
... [NAME] OD, in? = |  |  | 4 |  | Plug Height or Length |  |  |  | 496.375837205576
... Drill Pipe ID, in? = |  |  | 3.34 |  | Depth to Top of Plug |  |  |  | 8503.624162794424
Length of HWDP, ft? = |  |  | 1457 |  | Water Ratio |  |  |  | 4
... HWDP OD, in? = |  |  | 3.5 |  | Barrels to Displace or [NAME] |  |  |  | 151.0396837318327
... HWDP ID, in? = |  |  | 2.25
... [NAME], in? = |  |  | 4.75
... [NAME], in? = |  |  | 2.25 |  | Air Gap (RKB to Water), ft? = |  |  |  | 100
Current Mud Weight, ppg? = |  |  | 12.3 |  | Water Depth, ft? = |  |  |  | 1500
Slow Pump Pressure? = |  |  | 320 |  | TVD of Hole, ft? = |  |  |  | 2100
Shut-in Drill Pipe Pressure, (SIDPP)? = |  |  | 50 |  | Current Mud Weight, ppg? = |  |  |  | 9.3
Shut-in Casing Pressure, (SICP)? = |  |  | 70 |  | Weight of Sea Water, ppg? = |  |  |  | 8.55
Pit Gain, bbls? = |  |  | 1 |  | Mud Weight For Required BHP |  |  |  | 13.5
Mud Weight to Kill |  |  | 12.4
Initial Circulating Pressure |  |  | 370 |  | Angle Last Survey? = | 32
Final Circulating Pressure |  |  | 322.6016260162601 |  | MD Last Survey? = | 7789 |  | 8022 | 8257
STKS - Kill Mud Surface to Bit |  |  | 1821.256836440291 |  | TVD Last Survey? = | 7651 |  | X | 8322
STKS - Kill Mud Bit to Surface |  |  | 5476.405012248313 |  | MD For New TVD? = | 7866 |  | 8124 | 8399
STKS - Full Circulation |  |  | 7297.661848688604 |  | Result New TVD | 7716.299703404045 |  | X = | 8068.69014084507
Estimated Length of Kick, ft |  |  | 33.96991666666666
Estimated Density of [NAME], ppg |  |  | 0.97776484736589
Estimated Max Casing Pressure for a Gas Kick |  |  | 342.3044570250093 |  | Angle Last Survey? = | 43
 |  |  |  |  | TVD Last Survey? = | 8334 |  | 8257 | 8022
 |  |  |  |  | MD Last Survey? = | 8687 |  | Y | 8069
Top of Liner, TVD? = |  |  | 8620 |  | TVD For New MD? = | 8401 |  | 8399 | 8124
[NAME], ppg? = |  |  | 12 |  | [NAME] | 8778.610939893606 |  | Y = | 8322.43137254902
Differential Test Pressure, psi? = |  |  | 2100
Drill Pipe ID, in? = |  |  | 4.276
TVD Length of Mud in Drill Pipe, ft |  |  | 5254.615384615383 |  | Formation Pressure, psi? = |  |  |  | 4680
Volume Mud to Fill Drill Pipe, bbls |  |  | 93.3314350012292 |  | Amount of Underbalance PSI to Perforate, psi |  |  |  | 200
Differential Test PSI in EMW, ppg |  |  | 4.684990183830092 |  | Density of Fluid For Cushion, ppg |  |  |  | 9.3
 |  |  |  |  | Tubing or Workstring Capacity, bbl/ft? = |  |  |  | 0.0059
 |  |  |  |  | Water Cushion, bbls |  |  |  | 54.65674110835401
Amount of Underbalance, psi? = |  |  | 1500
Amount of [NAME], psi? = |  |  | 1000
Weight of Fluid in Hole, ppg? = |  |  | 9.3 |  | Total Volume to Build, bbls? = |  |  |  | 100
BHP or Formation Pressure of Zone, ppg? = |  |  | 9 |  | Weight of Base Fluid, ppg? = |  |  |  | 8.34
TVD of Zone, ft? = |  |  | 7725 |  | % KCl Required, (1-10)? = |  |  |  | 3
*TVD length of fluid column to displace with N2 |  |  | 5418.755169561621 |  | Pounds of KCL in One Sack? = |  |  |  | 90
 |  |  |  |  | Sacks of KCl Required |  |  |  | 11.676
Volume of interval from Caliper Log, ft3? = |  |  | 274
Length of Interval, ft? = |  |  | 634 |  | Mud Weight in Use, ppg? = |  |  |  | 12
Average [NAME], in |  |  | 8.90166219901445 |  | Weight of BHA in Air, Lbs? = |  |  |  | 79000
 |  |  |  |  | Weight of BHA in Mud*,lbs |  |  |  | 64526.71755725191
 |  |  |  |  | [NAME] Weight to Run on Bit*,lbs |  |  |  | 56110.18918021906
Centigrade temperature, º? = |  |  | 100
Fahrenheit temperature, º? = |  |  | 32
Centigrade to Fahrenheit |  |  | 212 |  | Bit Size, in? = |  |  |  | 12.25
Fahrenheit to Centigrade |  |  | 0 |  | OD of Casing Coupling, in? = |  |  |  | 10.625
 |  |  |  |  | Minimum Drill Collar Size*,in |  |  |  | 9
1.  Support 20K to 35K string weight.
2.  Shouldn't  pump off with the string weight it supports. |  |  |  |  | Length of Pit, ft? = |  |  |  | 12
3.  Have a drill-off rate between 1' and 5' per minute. |  |  |  |  | [NAME] of Pit, ft? = |  |  |  | 15
 |  |  |  |  | Barrel per Inch of Depth of Fluid |  |  |  | 2.6712
 |  |  |  |  |  |  |  |  | References:  Halliburton Cementing Handbook, [NAME], *DRILCO Drilling Assembly Handbook and WCS Well Control School Manual
 |  |  |  |  | APPLICATION CALCULATIONS - DO NOT REMOVE!
 |  |  |  |  | CAPACITIES |  |  | BBL/FT | FT/BBL
 |  |  |  |  | DP & CSG Annulus |  |  | 0.03007898602111889 | 33.24580154722921
 |  |  |  |  | DP & OH Annulus |  |  | 0.02550004371436065 | 39.21561904761905
 |  |  |  |  | HWDP & OH Annulus |  |  | 0.02914290710212646 | 34.31366666666667
 |  |  |  |  | DC & OH Annulus |  |  | 0.01912503278577049 | 52.28749206349207
 |  |  |  |  | ANNULAR VOLUMES |  |  | BARRELS
 |  |  |  |  | Drill Pipe and Casing |  |  | 312.971849549742
 |  |  |  |  | Drill Pipe and Open Hole |  |  | -18.61503191148327
 |  |  |  |  | HWDP and Open Hole |  |  | 42.46121564779825
 |  |  |  |  | DC and Open Hole |  |  | -0.01912503278577049
 |  |  |  |  | [NAME] |  |  | BARRELS
 |  |  |  |  | Drill Pipe |  |  | 104.8468831660854
 |  |  |  |  | HWDP |  |  | 7.165330140565954
 |  |  |  |  | Drill Collars |  |  | -0.00491786557348384