| 2005-12-16 | 610972 | 42-329-35427 | TEXAS TEN "X" #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,500 | |
| 2005-12-16 | 610968 | 42-329-35426 | HUTT, DONALD L. FEE #67 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,500 | |
| 2005-12-16 | 610964 | 42-329-35425 | HUTT, DONALD L. FEE #66 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,500 | |
| 2005-12-16 | 610961 | 42-329-35424 | HUTT, DONALD L. FEE #65 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,500 | |
| 2005-12-15 | 610927 | 42-329-35423 | COWDEN "28" #7 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2005-12-12 | 610900 | 42-329-35422 | DONALD L. HUTT "C" #21R | PIONEER NATURAL RES. USA, INC. | DRILL | 10,500 | |
| 2005-12-09 | 610711 | 42-329-35421 | PERRO ROJO "10" #7 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2005-12-07 | 610554 | 42-329-31312 | BRADFORD ESTATE #2024 | MURCHISON OIL & GAS INC | RECOMP | 10,970 | |
| 2005-12-05 | 610373 | 42-329-35420 | WINDHAM 42 #4 | DISCOVERY OPERATING, INC. | DRILL | 10,600 | |
| 2005-12-02 | 610390 | 42-329-31070 | CAPPS SWD #1 | XOG OPERATING LLC | RENTR | 6,000 | |
| 2005-11-30 | 609068 | 42-329-01346 | DONOVAN #1 | CONOCOPHILLIPS COMPANY | RECOMP | 11,580 | |
| 2005-11-29 | 610125 | 42-329-35419 | HUTT, DONALD L. "F" #5 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,000 | |
| 2005-11-29 | 610114 | 42-329-35418 | HUTT, DONALD L. "F" #3 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,000 | |
| 2005-11-29 | 610110 | 42-329-35417 | HUTT, DONALD L. "F" #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,000 | |
| 2005-11-29 | 610098 | 42-329-35416 | HUTT, DONALD L. "C" #67 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,000 | |
| 2005-11-29 | 610095 | 42-329-35415 | HUTT, DONALD L. "C" #66 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,000 | |
| 2005-11-29 | 610090 | 42-329-35414 | HUTT, DONALD L. "C" #58 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,000 | |
| 2005-11-28 | 609945 | 42-329-35413 | WINDHAM "C" #3404 | LCX ENERGY, LLC | DRILL | 11,000 | |
| 2005-11-28 | 609943 | 42-329-35412 | WINDHAM "C" #3403 | LCX ENERGY, LLC | DRILL | 11,000 | |
| 2005-11-18 | 609573 | 42-329-35411 | TXL "43B" #3 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2005-11-18 | 609573 | 42-329-35411 | TXL "43B" #3 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2005-11-17 | 609478 | 42-329-35410 | BRAUN "B" #606 | LCX ENERGY, LLC | DRILL | 11,000 | |
| 2005-11-16 | 609472 | 42-329-35409 | TEXAS TEN "W" #3 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,500 | |
| 2005-11-16 | 609470 | 42-329-35408 | GRAHAM "5" #2A | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 11,000 | |
| 2005-11-16 | 609469 | 42-329-35407 | TEXAS TEN "U" #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,500 | |
| 2005-11-16 | 609467 | 42-329-35406 | TEXAS TEN "T" #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,500 | |
| 2005-11-14 | 609380 | 42-329-35405 | ERWIN "J" #4 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2005-11-14 | 609375 | 42-329-35404 | ERWIN "J" #3 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2005-11-14 | 609373 | 42-329-35403 | ERWIN "J" #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2005-11-14 | 609163 | 42-329-35402 | BROOKS "C" #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,850 | |
| 2005-11-08 | 609134 | 42-329-35401 | ROBERSON "B" #6 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2005-11-08 | 609083 | 42-329-35400 | JW 8 #3 | DISCOVERY OPERATING, INC. | DRILL | 10,900 | |
| 2005-11-03 | 608859 | 42-329-35399 | JW 8 #2 | DISCOVERY OPERATING, INC. | DRILL | 10,900 | |
| 2005-11-03 | 608765 | 42-329-35398 | FASKEN '20A' #1 | TEXAS CRUDE OPERATOR, INC. | DRILL | 9,600 | |
| 2005-10-28 | 605344 | 42-329-35353 | ALSUP #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 8,860 | |
| 2005-10-27 | 607244 | 42-329-35386 | BESSIE FREEMAN #11 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,900 | |
| 2005-10-24 | 606029 | 42-329-35358 | MURRAY "E" #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,050 | |
| 2005-10-21 | 608193 | 42-329-35397 | BONNIE JONES #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,900 | |
| 2005-10-21 | 608193 | 42-329-35397 | JONES, BONNIE #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,900 | |
| 2005-10-21 | 606953 | 42-329-35376 | CASSIDY "C" #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,100 | |
| 2005-10-20 | 608055 | 42-329-35396 | HALFF "10" #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,850 | |
| 2005-10-17 | 607895 | 42-329-35395 | JANEY #1805 | HENRY PETROLEUM LP | DRILL | 10,800 | |
| 2005-10-17 | 607895 | 42-329-35395 | JANEY #1805 | HENRY PETROLEUM LP | DRILL | 10,800 | |
| 2005-10-14 | 607812 | 42-329-35394 | ARNETT #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,850 | |
| 2005-10-14 | 607811 | 42-329-35393 | FELDMAN #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,900 | |
| 2005-10-11 | 604989 | 42-329-35349 | TANK FARM #14 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,100 | |
| 2005-10-11 | 602652 | 42-329-35318 | TANK FARM #10 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,100 | |
| 2005-10-10 | 607598 | 42-329-35392 | BAUMANN "E" #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2005-10-06 | 607411 | 42-329-35391 | DONALD L. HUTT "C" #33 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,500 | |
| 2005-10-06 | 607410 | 42-329-35390 | DONALD L. HUTT "C" #24 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,500 | |