| 1999-09-03 | 487283 | 42-125-30715 | MARTIN #1158 | KROCAN ENERGY CORPORATION | DRILL | 4,700 | |
| 1999-09-03 | 487282 | 42-125-30716 | EDWARDS #1274 | KROCAN ENERGY CORPORATION | DRILL | 4,900 | |
| 1999-08-24 | 486800 | 42-125-30714 | POLK #1 | BURK ROYALTY COMPANY | DRILL | 8,000 | |
| 1999-04-29 | 483608 | 42-125-30709 | PITCHFORK "5" #12 | SAUDER MANAGEMENT COMPANY | DRILL | 4,500 | |
| 1999-04-23 | 484056 | 42-125-30611 | NAVIGATOR UNIT #27 | BURK-GUNN OIL CO. | RENTR | 5,000 | |
| 1999-04-21 | 484019 | 42-125-30712 | COPELAND TRUST #1203 | KROCAN ENERGY CORPORATION | DRILL | 4,800 | |
| 1999-04-02 | 483664 | 42-125-30711 | NAVIGATOR UNIT #25 | BURK-GUNN OIL CO. | DRILL | 5,000 | |
| 1999-04-02 | 483663 | 42-125-30710 | NAVIGATOR UNIT #26 | BURK-GUNN OIL CO. | DRILL | 4,800 | |
| 1999-02-26 | 482987 | 42-125-30708 | PITCHFORK 4 #1 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 6,950 | |
| 1999-02-22 | 482718 | 42-125-30707 | CROTON CREEK "AAA" #1 | MEDDERS OIL COMPANY, INC. | DRILL | 4,150 | |
| 1999-02-11 | 482454 | 42-125-30706 | WATSON-CHESLEY UNIT #1 | STOVALL OPERATING CO. | DRILL | 4,650 | |
| 1998-11-13 | 480856 | 42-125-30705 | FORKS '3' #1 | MEDDERS OIL COMPANY, INC. | DRILL | 4,300 | |
| 1998-09-11 | 479392 | 42-125-30704 | ARABIAN #2461 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 3,950 | |
| 1998-08-10 | 478590 | 42-125-30703 | FOSTER #401 | SULLIVAN, HOLLIS R. INC. | DRILL | 5,000 | |
| 1998-07-31 | 478399 | 42-125-30702 | LOE '193' #1 | SULLIVAN, HOLLIS R. INC. | DRILL | 5,000 | |
| 1998-06-01 | 476752 | 42-125-30701 | MCARTHUR, RICHARD & LUENE #1 | GUNN OIL COMPANY | DRILL | 6,000 | |
| 1998-04-22 | 475511 | 42-125-30700 | MOORE #1 | GUNN OIL COMPANY | DRILL | 6,000 | |
| 1998-04-14 | 475273 | 42-125-30699 | BEGGS #1 | POLK PETROLEUM, INC. | DRILL | 4,600 | |
| 1998-03-23 | 474619 | 42-125-30698 | PITCHFORK-TOREADOR LS #1502 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 4,100 | |
| 1998-03-19 | 474506 | 42-125-30697 | MCARTHUR "A" #1 | GUNN OIL COMPANY | DRILL | 6,000 | |
| 1998-03-17 | 474321 | 42-125-30696 | BEGGS 19 #2 | STOVALL OPERATING CO. | DRILL | 4,700 | |
| 1998-03-09 | 474159 | 42-125-30695 | PITCHFORK - TOREADOR SH #2401 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 4,350 | |
| 1998-02-25 | 473792 | 42-125-30694 | PITCHFORK-TOREADOR BH #2204 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 4,075 | |
| 1998-02-25 | 473792 | 42-125-30694 | PITCHFORK-TOREADOR BH #2204 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 4,075 | |
| 1998-02-24 | 473748 | 42-125-30693 | HORN #R3 194 | KROCAN ENERGY CORPORATION | DRILL | 4,800 | |
| 1998-02-12 | 473278 | 42-125-30692 | FINA ETAL #1202 | KROCAN ENERGY CORPORATION | DRILL | 4,800 | |
| 1998-02-12 | 473277 | 42-125-30691 | HORN #3194 | KROCAN ENERGY CORPORATION | DRILL | 4,800 | |
| 1998-02-12 | 473275 | 42-125-30690 | PITCHFORK-TOREADOR B H 21 #1 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 4,200 | |
| 1998-01-23 | 472581 | 42-125-30689 | FINA/BLE #6194 | KROCAN ENERGY CORPORATION | DRILL | 4,800 | |
| 1998-01-20 | 472402 | 42-125-30687 | PITCHFORK-TOREADOR LH #1103 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 4,150 | |
| 1998-01-20 | 472401 | 42-125-30688 | PITCHFORK-TOREADOR SH #501 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 4,200 | |
| 1998-01-13 | 472172 | 42-125-30686 | HORN (UNIT) #2194 | KROCAN ENERGY CORPORATION | DRILL | 4,800 | |
| 1998-01-09 | 472030 | 42-125-30685 | PITCHFORK-TOREADOR BH #223 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 4,100 | |
| 1998-01-09 | 472030 | 42-125-30685 | PITCHFORK-TOREADOR BH #223 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 4,100 | |
| 1997-12-11 | 471110 | 42-125-30684 | PROFFITT (UNIT) #1 | KROCAN ENERGY CORPORATION | DRILL | 5,500 | |
| 1997-12-04 | 470544 | 42-125-30682 | PITCHFORK-TOREADOR "17C" #11 | SAUDER MANAGEMENT COMPANY | DRILL | 4,500 | |
| 1997-11-26 | 470615 | 42-125-30683 | PITCHFORK-TOREADOR "BG" #71 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 4,400 | |
| 1997-11-18 | 470263 | 42-125-30681 | PITCHFORK TOREADOR LS #1501 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 4,125 | |
| 1997-11-18 | 470263 | 42-125-30681 | PITCHFORK-TOREADOR LS #151 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 4,125 | |
| 1997-11-17 | 470168 | 42-125-30680 | FINA/BLE ('A' UNIT) #2194 | KROCAN ENERGY CORPORATION | DRILL | 4,800 | |
| 1997-11-14 | 470145 | 42-125-30679 | FINA/BLE 'B' UNIT #5 | KROCAN ENERGY CORPORATION | DRILL | 4,800 | |
| 1997-11-05 | 469709 | 42-125-30678 | PITCHFORK TOREADOR #2022 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 4,105 | |
| 1997-11-05 | 469709 | 42-125-30678 | PITCHFORK TOREADOR BH #222 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 4,100 | |
| 1997-10-27 | 469318 | 42-125-30677 | FINA/BLE #3194 | EASTERN ENERGY CORPORATION | DRILL | 4,800 | |
| 1997-10-22 | 469109 | 42-125-30676 | FINA/BLE #4194 | EASTERN ENERGY CORPORATION | DRILL | 4,800 | |
| 1997-10-22 | 469098 | 42-125-30675 | SMITHEY #1 | TKP PETROLEUM, INC. | DRILL | 4,900 | |
| 1997-10-22 | 469098 | 42-125-30675 | SMITHEY RACKLEY UNIT #1 | TKP PETROLEUM, INC. | DRILL | 4,900 | |
| 1997-10-22 | 469098 | 42-125-30675 | SMITHEY-RACKLEY UNIT #1 | TKP PETROLEUM, INC. | DRILL | 4,900 | |
| 1997-10-21 | 469077 | 42-125-30674 | PITCHFORK-TOREADOR LH #112 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 4,200 | |
| 1997-10-10 | 468686 | 42-125-30673 | FORKS "107" #1 | MEDDERS OIL COMPANY, INC. | DRILL | 4,400 | |