Spreadsheet: daren_farmer__6366__Co-Owner Vols 0300
Sheet: JAN 00

 |  | DEVON  CO-OWNER
 |  | PROD MTH | 2000-01-01 00:00:00 |  |  | INDEXES | IF:HSC | 2.34
 |  | DAYS | 31 |  |  |  | IF: KOCH/LA | 2.23
 |  |  |  |  |  |  | IF: KOCH/TX | 2.18
 |  |  |  |  |  |  | IF: SONAT | 2.35
 |  |  |  |  |  |  | IF: NGPL TxOk | 2.27
 |  |  |  |  | AS APPEARS ON
K DATES |  | CO-OWNER |  | FIELD/WELL | AVAIL NAME | METER # | INDEX | AJUSTER |  | AVAIL
 |  |  |  |  |  |  |  | % | $
 |  | [NAME]
1995-08-01 00:00:00 |  | [NAME] |  | [NAME] |  |  | IF: KOCH/TX | 0.85 | 0 | 96
1995-08-01 00:00:00 |  | Comet Petroleum |  | [NAME] TRACT#7 |  |  | IF: KOCH/TX | 0.85 | 0 | 20
1995-08-01 00:00:00 |  | E A Tapp Estate |  | [NAME] 22,23,24 |  |  | IF: KOCH/TX | 0.97 | 0 | 55
1995-08-01 00:00:00 |  | [NAME] |  | [NAME] |  |  | IF: KOCH/TX | 0.85 | 0 | 7
 |  | [NAME] |  | [NAME] |  |  | IF: KOCH/TX | 0.85 | 0 | 2
 |  | Altman
 |  | TOTAL BURNELL N.PETTUS
 |  | CARTHAGE
1995-08-01 00:00:00 |  | Burk Corporation |  | Carthage - Koch | Burk Royalty Co. |  | IF: KOCH/TX | 1 | 0 | 1564
1995-12-01 00:00:00 |  | Burman Oil & Gas |  | Carthage - Koch | Burman Oil & Gas |  | IF: KOCH/TX | 0.85 | 0 | 1
1995-08-01 00:00:00 |  | [NAME] |  | Carthage - Koch | [NAME] |  | IF: KOCH/TX | 0.85 | 0 | 12
1995-08-01 00:00:00 |  | [NAME] |  | Carthage - Koch | [NAME] |  | IF: KOCH/TX | 0.85 | 0 | 6
 |  | [NAME] |  | Carthage - Koch | [NAME] |  | IF: KOCH/TX | 0.85 | 0 | 6
1995-08-01 00:00:00 |  | [NAME] |  | Carthage - Koch | [NAME] |  | IF: KOCH/TX | 0.85 | 0 | 18
1995-08-01 00:00:00 |  | [NAME] |  | Carthage - Koch | [NAME] |  | IF: KOCH/TX | 1 | -0.02 | 16
1995-08-01 00:00:00 |  | [NAME], Jr. |  | Carthage - Koch | [NAME] |  | IF: KOCH/TX | 0.92 | 0 | 10
1995-08-01 00:00:00 |  | [NAME] |  | Carthage - Koch | [NAME] |  | IF: KOCH/TX | 0.85 | 0 | 10
1997-06-01 00:00:00 |  | Panola Producing |  | Carthage - Koch | Panola Producin |  | IF: KOCH/TX | 0.85 | -0.1542 | 5
1995-08-01 00:00:00 |  | Headington Oil Properties |  | Carthage - Koch | Headington Oil P |  | IF: KOCH/TX | 0.85 | 0 | 9
1995-08-01 00:00:00 |  | Burford I King |  | Carthage - Koch | [NAME], T |  | IF: KOCH/TX | 0.85 | 0 | 1
1995-08-01 00:00:00 |  | [NAME] |  | Carthage - Koch | [NAME] |  | IF: KOCH/TX | 0.85 | 0 | 14
1995-08-01 00:00:00 |  | [NAME] |  | Carthage - Koch | [NAME] |  | IF: KOCH/TX | 0.85 | 0 | 5
1995-08-01 00:00:00 |  | [NAME] |  | Carthage - Koch | [NAME] Sha |  | IF: KOCH/TX | 0.85 | 0 | 15
1995-12-01 00:00:00 |  | [NAME] |  | Carthage - Koch | [NAME] |  | IF: KOCH/TX | 1 | -0.02 | 61
1995-08-01 00:00:00 |  | [NAME] |  | Carthage - Koch | [NAME] |  | IF: KOCH/TX | 0.85 | 0 | 1
1996-07-01 00:00:00 |  | [NAME] |  | Carthage - Koch | [NAME] |  | IF: KOCH/TX | 0.98 | 0.01 | 17
1995-08-01 00:00:00 |  | [NAME] |  | Carthage - Koch | [NAME] |  | IF: KOCH/TX | 0.85 | 0 | 14
1995-12-01 00:00:00 |  | B H Timmins |  | Carthage - Koch | Trust U/W/O B H Ti |  | IF: KOCH/TX | 0.85 | 0 | 5
1995-12-01 00:00:00 |  | T H Timmins |  | Carthage - Koch | Trust U/W/O B H Ti |  | IF: KOCH/TX | 0.85 | 0 | 5
1999-08-01 00:00:00 | 2000-07-31 00:00:00 | [NAME] |  | Carthage - Koch | [NAME] |  | IF: [NAME] Texas | 0.85 | 0 | 1
1999-08-01 00:00:00 | 2000-07-31 00:00:00 | [NAME] |  | Carthage - Koch | [NAME] |  | IF: [NAME] Texas | 0.85 | 0 | 1
1998-07-01 00:00:00 |  | Webb Energy Resources |  | Carthage - Koch | Dr. [NAME] |  | IF: [NAME] Texas | 0.85 |  | 35
1995-08-01 00:00:00 |  | [NAME] |  | Carthage - Koch | [NAME] |  | IF: KOCH/TX | 0.85 | 0 | 13
1995-08-01 00:00:00 |  | [NAME] |  | Carthage - Koch | [NAME] |  | IF: KOCH/TX | 0.9 | 0 | 93
1996-10-01 00:00:00 |  | W A Moncrief, et [NAME] |  | Carthage - Koch | WA MONCRIEF |  | IF NGPL Tx-Ok | 1 |  | 420
1997-07-01 00:00:00 |  | [NAME] |  | Carthage - Koch | [NAME] |  | IF: KOCH/TX | 0.85 | -0.1542 | 2
1995-08-01 00:00:00 |  | [NAME] |  | Carthage - Koch | [NAME] Sh |  | IF: KOCH/TX | 1 | -0.02 | 13
1999-05-01 00:00:00 | 2000-04-30 00:00:00 | [NAME] |  | Carthage - Koch | [NAME] |  | IF: KOCH/TX | 0.85 |  | 6
1999-05-01 00:00:00 | 2000-04-30 00:00:00 | R M Nugent Estate |  | Carthage - Koch | R M Nugent Estate |  | IF: KOCH/TX | 0.85 |  | 6
 |  | [NAME] |  | Carthage - Koch | [NAME] |  | IF: KOCH/TX | 0.85 | 0 | 1
1999-03-01 00:00:00 | 1999-12-31 00:00:00 | [NAME] |  | Carthage-AM | [NAME] |  | IF NGPL Tx-Ok | 1 |  | 51
1999-03-01 00:00:00 | 1999-12-31 00:00:00 | [NAME] |  | Carthage-AM | [NAME] |  | IF NGPL Tx-Ok | 1 |  | 87
1999-03-01 00:00:00 | 1999-12-31 00:00:00 | [NAME] |  | Carthage-AM | [NAME] |  | IF NGPL Tx-Ok | 1 |  | 16
1999-03-01 00:00:00 | 1999-12-31 00:00:00 | United Petroleum |  | Carthage-AM | United Petroleum |  | IF NGPL Tx-Ok | 1 |  | 9
1999-08-01 00:00:00 | 2000-07-31 00:00:00 | Exxon |  | Carthage-AM | Exxon |  | IF: KOCH/TX | 0.85 |  | 39
1997-08-01 00:00:00 |  | St. Mary Land & Exploration |  | CARTHAGE-KOCH | St. Mary Parish |  | IF: KOCH/TX | 0.85 | -0.1542 | 21
 |  | TOTAL CARTHAGE
 |  | QUARANTINE BAY
1995-08-01 00:00:00 |  | Continental Oil & Gas |  | QUARANTINE BAY FIELD |  |  | IF: KOCH/LA | 1 | 0 | 27
 |  | [NAME] |  | QUARANTINE BAY FIELD |  |  | IF: KOCH/LA | 0.85 | 0 | 1
 |  | TOTAL QUARANTINE BAY
 |  | SLIGO
1997-08-01 00:00:00 |  | Flash Gas & Oil |  | SLIGO | [NAME] |  | IF: KOCH/LA | 0.85 | -0.1542 | 5
 |  | Medallion |  | SLIGO | Medallion |  |  |  |  | 33
 |  | TOTAL SLIGO
 |  | SOUTH TEXAS
1995-08-01 00:00:00 |  | Ferguson Energy |  | Comitas C.P. | Ferguson, G |  | IF:HSC | 1 | -0.15 | 89
1995-08-01 00:00:00 |  | Ferguson Energy |  | South Comitas | Ferguson, G |  | IF:HSC | 1 | -0.15 | 279
1995-08-01 00:00:00 |  | Ferguson Energy |  | [NAME] | Ferguson, G |  | IF:HSC | 1 | -0.15 | 17
 |  | Ferguson Energy |  | Haynes Plant | Ferguson, G |  | IF:HSC | 1 |  | 0
 |  | Ferguson Energy |  | Haynes 17,18 CP | Ferguson, G |  | IF:HSC | 1 |  | 335
1995-12-01 00:00:00 |  | Burman Oil & Gas |  | Tejas Plant | Burman |  | IF: KOCH/TX | 0.85 | 0 | 1
1995-11-01 00:00:00 |  | Dynamic Production |  | [NAME] | Dynamic |  | IF:HSC | 1 | -0.13 | 105
1995-08-01 00:00:00 |  | W L Jennings |  | Tejas Plant | [NAME] |  | IF:HSC | 1 | -0.17 | 1
 |  | Bettis, [NAME], and [NAME] |  | [NAME] | [NAME],[NAME],[NAME],Turnco |  | IF:HSC | 0.93 | 0 | 142
1999-08-01 00:00:00 | 2000-07-31 00:00:00 | [NAME] |  | [NAME] | [NAME] |  | IF:HSC | 1 | -0.15 | 20
 |  | Natural Gas Fuel |  | Tejas Plant | Exco |  | 98% of Sale |  |  | 1
 |  | Union Pacific |  | [NAME] | Union P R |  | IF:HSC | 1 | -0.15 | 50
1995-09-01 00:00:00 |  | Walker & McBroom |  | [NAME] | Walker & M |  | IF:HSC | 1 | -0.14 | 32
1995-08-01 00:00:00 |  | MBR Resources, Inc. |  | [NAME] | MBR Resour |  | IF:HSC | 1 | -0.18 | 9
1999-04-01 00:00:00 | 2000-03-31 00:00:00 | [NAME] |  | [NAME] | Cory |  | IF:HSC | 1 | -0.15 | 111
 |  | [NAME] |  | Tejas Plant | [NAME] |  | IF:HSC | 1 | -0.15 | 1
1999-06-01 00:00:00 |  | [NAME] Ronning |  | Comitas C.P. | Ronning Gr   (68%) |  | IF:HSC | 1 | -0.15 | 31
1999-06-01 00:00:00 |  | [NAME] Ronning |  | [NAME] | Ronning Gr   (68%) |  | IF:HSC | 1 | -0.15 | 203
1999-06-01 00:00:00 |  | [NAME] Ronning |  | Haynes Plant | Ronning Gr   (68%) |  | IF:HSC | 1 | -0.15 | 44
1999-06-01 00:00:00 |  | [NAME] Ronning |  | [NAME] | Ronning Gr   (68%) |  | IF:HSC | 1 | -0.15 | 6
1999-06-01 00:00:00 |  | Graebel Ronning Trust |  | Comitas C.P. | Ronning Gr   (32%) |  | IF:HSC | 1 | -0.15 | 14
1999-06-01 00:00:00 |  | Graebel Ronning Trust |  | [NAME] | Ronning Gr   (32%) |  | IF:HSC | 1 | -0.15 | 96
1999-06-01 00:00:00 |  | Graebel Ronning Trust |  | Haynes Plant | Ronning Gr   (32%) |  | IF:HSC | 1 | -0.15 | 21
1999-06-01 00:00:00 |  | Graebel Ronning Trust |  | [NAME] | Ronning Gr   (32%) |  | IF:HSC | 1 | -0.15 | 3
 |  | TOTAL SOUTH TEXAS
 |  | SANDTRAP
1995-08-01 00:00:00 |  | [NAME] |  | Sandtrap | [NAME] |  | IF:HSC | 1 | -0.1 | 403
1995-08-01 00:00:00 |  | [NAME] |  | Sandtrap | [NAME] |  | IF:HSC | 1 | -0.1 | 135
1995-08-01 00:00:00 |  | Unit Four Partnership |  | Sandtrap | Unit Four |  | IF:HSC | 1 | -0.15 | 135
 |  | TOTAL SANDTRAP
 |  | PATTERSON
1995-12-01 00:00:00 |  | B Eubanks |  | [NAME] | Eubanks B |  | IF: SONAT | 0.9 | 0 | 31
 |  | TOTAL PATTERSON