| 2001-04-04 | 505578 | 42-329-34514 | GERMANIA SPRABERRY UNIT #322A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,850 | |
| 2001-04-04 | 505577 | 42-329-34513 | GERMANIA SPRABERRY UNIT #325A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,850 | |
| 2001-04-04 | 505574 | 42-329-34512 | GERMANIA SPRABERRY UNIT #321A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,860 | |
| 2001-04-04 | 505571 | 42-329-34511 | GERMANIA SPRABERRY UNIT #324A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,850 | |
| 2001-04-04 | 505570 | 42-329-34510 | GERMANIA SPRABERRY UNIT #323A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,850 | |
| 2001-03-30 | 506191 | 42-329-34523 | GERMANIA SPRABERRY UNIT #326A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,900 | |
| 2001-03-29 | 507206 | 42-329-34544 | DICKENSON "20-A" #2 | ENERGEN RESOURCES CORPORATION | DRILL | 9,400 | |
| 2001-03-29 | 507205 | 42-329-34545 | DICKENSON "20-A" #1 | ENERGEN RESOURCES CORPORATION | DRILL | 9,400 | |
| 2001-03-29 | 507145 | 42-329-34542 | MORELAND B #3302 | CMS OIL AND GAS COMPANY | DRILL | 10,500 | |
| 2001-03-28 | 507138 | 42-329-34541 | BRETHERN #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,500 | |
| 2001-03-28 | 507138 | 42-329-34541 | BRETHERN #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,500 | |
| 2001-03-28 | 507138 | 42-329-34541 | BRETHERN #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,500 | Y |
| 2001-03-28 | 507130 | 42-329-34540 | MIDKIFF UNIT #607A | PIONEER NATURAL RES. USA, INC. | DRILL | 9,100 | |
| 2001-03-28 | 507125 | 42-329-33631 | BRAUN 20 #1H | G P II ENERGY, INC. | RECOMP | 13,164 | Y |
| 2001-03-28 | 507011 | 42-329-34543 | GB X-294 #294 | TXU LONE STAR PIPELINE | DRILL | 600 | |
| 2001-03-28 | 506987 | 42-329-34538 | TXL "17" #6 | TERRACE PETROLEUM CORPORATION | DRILL | 10,100 | |
| 2001-03-28 | 506986 | 42-329-34537 | TXL "17" #5 | TERRACE PETROLEUM CORPORATION | DRILL | 10,100 | |
| 2001-03-28 | 506651 | 42-329-34539 | GERONIMO 15 #1 | DISCOVERY OPERATING, INC. | DRILL | 10,600 | |
| 2001-03-28 | 506650 | 42-329-34536 | TXLV 41 #1 | DISCOVERY OPERATING, INC. | DRILL | 10,600 | |
| 2001-03-23 | 506897 | 42-329-32466 | TXL "JJ" #404 | HENRY PETROLEUM CORP. | RECOMP | 10,800 | |
| 2001-03-20 | 506703 | 42-329-34535 | MORELAND "A" #4102 | CMS OIL AND GAS COMPANY | DRILL | 10,500 | |
| 2001-03-20 | 506702 | 42-329-34534 | HENCE "B" #3514 | CMS OIL AND GAS COMPANY | DRILL | 10,500 | |
| 2001-03-20 | 506701 | 42-329-34533 | HENCE "B" #3513 | CMS OIL AND GAS COMPANY | DRILL | 10,500 | |
| 2001-03-20 | 506700 | 42-329-34532 | HENCE "B" #2314 | CMS OIL AND GAS COMPANY | DRILL | 10,500 | |
| 2001-03-20 | 506699 | 42-329-34531 | HENCE "B" #2313 | CMS OIL AND GAS COMPANY | DRILL | 10,500 | |
| 2001-03-20 | 506698 | 42-329-34530 | HENCE "B" #3506 | CMS OIL AND GAS COMPANY | DRILL | 10,500 | |
| 2001-03-20 | 506697 | 42-329-34529 | HENCE "B" #3505 | CMS OIL AND GAS COMPANY | DRILL | 10,500 | |
| 2001-03-20 | 506192 | 42-329-34524 | GERMANIA SPRABERRY UNIT #412A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,900 | |
| 2001-03-15 | 505184 | 42-329-34505 | ELKIN '26' #3 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 11,900 | |
| 2001-03-14 | 506471 | 42-329-33698 | SCHARBAUER, C. -B- NCT-1 #17H | TEXACO E & P INC. | RECOMP | 11,250 | Y |
| 2001-03-14 | 506470 | 42-329-33460 | SCHARBAUER, C. -B- NCT-1 #13H | TEXACO E & P INC. | RECOMP | 11,200 | Y |
| 2001-03-14 | 505574 | 42-329-34512 | GERMANIA SPRABERRY UNIT #321A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,860 | |
| 2001-03-13 | 506459 | 42-329-34528 | BRAUN "16" #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 10,900 | |
| 2001-03-12 | 506404 | 42-329-34527 | MIDKIFF UNIT #1005A | PIONEER NATURAL RES. USA, INC. | DRILL | 9,050 | |
| 2001-03-08 | 506163 | 42-329-34526 | WILKINSON "16" #1 | TERRACE PETROLEUM CORPORATION | DRILL | 10,100 | |
| 2001-03-08 | 506162 | 42-329-34525 | WILKINSON "16" #2 | TERRACE PETROLEUM CORPORATION | DRILL | 10,100 | |
| 2001-02-28 | 505909 | 42-329-34522 | MCINTOSH "21" #2 | TERRACE PETROLEUM CORPORATION | DRILL | 12,300 | Y |
| 2001-02-28 | 505874 | 42-329-34521 | HENCE "B" #1306 | CMS OIL AND GAS COMPANY | DRILL | 10,500 | |
| 2001-02-28 | 505745 | 42-329-31243 | BARROW 32 #1SD | DISCOVERY OPERATING, INC. | RENTR | 13,248 | |
| 2001-02-26 | 505782 | 42-329-34517 | HENCE "B" #1305 | CMS OIL AND GAS COMPANY | DRILL | 10,500 | |
| 2001-02-26 | 505781 | 42-329-34520 | TP LAND TRUST "A" #104 | CMS OIL AND GAS COMPANY | DRILL | 10,500 | |
| 2001-02-26 | 505780 | 42-329-34518 | HENCE "B" #2306 | CMS OIL AND GAS COMPANY | DRILL | 10,500 | |
| 2001-02-26 | 505779 | 42-329-34519 | HENCE "B" #2305 | CMS OIL AND GAS COMPANY | DRILL | 10,500 | |
| 2001-02-22 | 505449 | 42-329-34508 | WINDHAM 38 #3 | DISCOVERY OPERATING, INC. | DRILL | 10,600 | |
| 2001-02-22 | 505448 | 42-329-34507 | BRADFORD 36 #1 | DISCOVERY OPERATING, INC. | DRILL | 10,600 | |
| 2001-02-22 | 505447 | 42-329-34509 | WINDHAM 40 #3 | DISCOVERY OPERATING, INC. | DRILL | 10,600 | |
| 2001-02-21 | 505638 | 42-329-34516 | HILL "30-A" #3H | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | Y |
| 2001-02-21 | 505638 | 42-329-34516 | HILL "30-A" #3H | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | Y |
| 2001-02-21 | 505638 | 42-329-34516 | HILL "30-A" #3H | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 15,580 | Y |
| 2001-02-20 | 505584 | 42-329-34515 | ELKIN '26' #2 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 11,000 | |