| 2005-01-19 | 554912 | 42-317-34510 | MEEK "F" #3 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,000 | |
| 2005-01-14 | 555078 | 42-317-34511 | CURTIS "A" #6 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,800 | |
| 2005-01-10 | 555229 | 42-317-34514 | FISHERMAN "A" #3 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,000 | |
| 2005-01-10 | 554460 | 42-317-34500 | DAVIDSON 65 UNIT #1 H | EOG RESOURCES, INC. | DRILL | 11,000 | Y |
| 2005-01-05 | 555412 | 42-317-34518 | GLASPIE #3 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,200 | |
| 2004-12-29 | 555411 | 42-317-34517 | KLUTHE-MADISON #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 8,500 | |
| 2004-12-29 | 555385 | 42-317-00248 | BREEDLOVE, F.D. #7 | ENDEAVOR ENERGY RESOURCES L.P. | RENTR | 12,500 | |
| 2004-12-28 | 555337 | 42-317-34516 | GLASS "7" #7 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,600 | |
| 2004-12-28 | 555337 | 42-317-34516 | GLASS "7" #7 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,900 | |
| 2004-12-28 | 555336 | 42-317-34515 | GLASS "7" #6 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,600 | |
| 2004-12-28 | 555336 | 42-317-34515 | GLASS "7" #6 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,900 | |
| 2004-12-23 | 555186 | 42-317-34513 | WHITE "2" #2 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2004-12-23 | 555167 | 42-317-34512 | LUCE "23" #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2004-12-16 | 554850 | 42-317-34509 | CURTIS "J" #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,800 | |
| 2004-12-16 | 554850 | 42-317-34509 | CURTIS "J" #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,100 | |
| 2004-12-16 | 554849 | 42-317-34508 | CURTIS "I" #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,800 | |
| 2004-12-16 | 554849 | 42-317-34508 | CURTIS "I" #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2004-12-16 | 554845 | 42-317-34507 | CURTIS "A" #5 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,800 | |
| 2004-12-13 | 554766 | 42-317-34506 | ANDERSON "16" #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2004-12-10 | 554651 | 42-317-34505 | MIMS #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,000 | |
| 2004-12-10 | 554650 | 42-317-34504 | GLASSCOCK "AA" #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,500 | |
| 2004-12-10 | 554636 | 42-317-34503 | DICKENSON "C" #14 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,500 | |
| 2004-12-10 | 554635 | 42-317-34502 | CAFFEY #4 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,000 | |
| 2004-12-10 | 554305 | 42-317-34501 | ALISON #3 | R K PETROLEUM CORP. | DRILL | 12,000 | |
| 2004-11-18 | 553718 | 42-317-34498 | MIMS "B" #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,000 | |
| 2004-11-18 | 553675 | 42-317-34497 | MEEK "F" #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,000 | |
| 2004-11-18 | 553674 | 42-317-34496 | GLASPIE #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,200 | |
| 2004-11-18 | 553663 | 42-317-32992 | UNIVERSITY "G" #3 | CAPROCK OPERATING, INC. | RECOMP | 10,000 | |
| 2004-11-16 | 553654 | 42-317-31558 | BAUER 27 #1 | ABRAXAS PETROLEUM CORPORATION | RENTR | 9,070 | |
| 2004-11-12 | 553541 | 42-317-34495 | MABEE #2 | KING OPERATING CORPORATION | DRILL | 10,200 | |
| 2004-11-12 | 553340 | 42-317-34494 | MABEE "13" #4 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2004-10-29 | 552975 | 42-317-34493 | MABEE #1 | KING OPERATING CORPORATION | DRILL | 10,200 | |
| 2004-10-27 | 552840 | 42-317-34492 | BETH #2 | PETROPLEX ENERGY INC. | DRILL | 11,000 | |
| 2004-10-27 | 551652 | 42-317-34482 | HAMM #3 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2004-10-26 | 552740 | 42-317-34491 | SALE RANCH "E" #5 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2004-10-20 | 552577 | 42-317-34490 | PLOW, PATRICIA #1 | BOYD & MCWILLIAMS ENERGY GROUP | DRILL | 7,700 | |
| 2004-10-20 | 552577 | 42-317-34490 | PLOW, PATRICIA #1 | BOYD & MCWILLIAMS ENERGY GROUP | DRILL | 7,700 | |
| 2004-10-20 | 552554 | 42-317-34489 | HOLT RANCH -1- #1 | H & M RESOURCES, LLC | DRILL | 10,000 | |
| 2004-10-20 | 552554 | 42-317-34489 | HOLT RANCH -1- #1 | H & M RESOURCES, LLC | DRILL | 10,000 | |
| 2004-10-18 | 552335 | 42-317-34488 | HAZELWOOD "C" #6 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2004-10-14 | 552274 | 42-317-34487 | SALE RANCH "N" #8 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2004-10-14 | 552129 | 42-317-32709 | UNIVERSITY "G" #2 | CAPROCK OPERATING, INC. | RECOMP | 10,000 | |
| 2004-10-12 | 552055 | 42-317-34486 | SALE RANCH "A" #13 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2004-10-12 | 552054 | 42-317-34485 | SALE RANCH "K" #8 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2004-10-12 | 552051 | 42-317-34484 | HAZELWOOD "B" #4 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2004-10-04 | 551667 | 42-317-34483 | GLASSCOCK "AA" #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2004-09-24 | 551262 | 42-317-34354 | DAMERON "42" #1 | ENDEAVOR ENERGY RESOURCES L.P. | RECOMP | 12,000 | |
| 2004-09-07 | 550467 | 42-317-34481 | QUATTLEBAUM #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,500 | |
| 2004-09-01 | 550202 | 42-317-34480 | DAVIS HALE #2 | GREAT WESTERN DRILLING COMPANY | DRILL | 7,000 | |
| 2004-08-26 | 550081 | 42-317-34479 | WOODY '6' #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |