| 2004-08-23 | 549974 | 42-317-34478 | BREEDLOVE #9109 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 13,000 | |
| 2004-08-20 | 549825 | 42-317-34477 | FISHERMAN "A" #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,000 | |
| 2004-08-20 | 549759 | 42-317-34476 | MEEK "D" #3 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,000 | |
| 2004-08-12 | 549289 | 42-317-34472 | T-Y #2 | TERRACE PETROLEUM CORPORATION | DRILL | 11,100 | |
| 2004-08-11 | 549376 | 42-317-34475 | CARLILE "17" #2 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2004-08-11 | 549371 | 42-317-34474 | CARLILE "45" #2 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2004-08-11 | 549366 | 42-317-34473 | DICKENSON "18" #6 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2004-08-04 | 549142 | 42-317-34875 | CARLILE '45' #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2004-08-02 | 548920 | 42-317-34020 | GORE 12 #1 | BROWN, H.L. OPERATING, L.L.C. | RECOMP | 7,500 | |
| 2004-07-26 | 548640 | 42-317-34470 | WOODY "K" #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2004-07-26 | 548638 | 42-317-34469 | WOODY "J" #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2004-07-26 | 548588 | 42-317-30699 | BROWN "3-10" #3 | ENDEAVOR ENERGY RESOURCES L.P. | RENTR | 12,500 | |
| 2004-07-21 | 548557 | 42-317-34468 | CARTER #5 | BOYD & MCWILLIAMS ENERGY GROUP | DRILL | 7,700 | |
| 2004-07-14 | 548206 | 42-317-34465 | KING-HOLT 7 #7 | KING OPERATING CORPORATION | DRILL | 10,200 | |
| 2004-07-14 | 548204 | 42-317-34466 | KING-HOLT 13 #8 | KING OPERATING CORPORATION | DRILL | 10,200 | |
| 2004-07-13 | 548106 | 42-317-30746 | PETERS "20" #1 | ENDEAVOR ENERGY RESOURCES L.P. | RENTR | 12,000 | |
| 2004-07-02 | 547740 | 42-317-34464 | VIEQUES 34 #1 | BRIGHAM OIL & GAS, L.P. | DRILL | 10,200 | |
| 2004-07-02 | 547734 | 42-317-34463 | ORSON "H" #3 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2004-07-02 | 547734 | 42-317-34463 | ORSON "H" #3 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2004-07-01 | 547719 | 42-317-31967 | HOLT "A" #1 | DESERT DISPOSAL SYSTEMS, INC. | RENTR | 13,440 | |
| 2004-06-16 | 546843 | 42-317-00249 | MABEE "88" #8 | ENDEAVOR ENERGY RESOURCES L.P. | RENTR | 12,000 | |
| 2004-06-16 | 546843 | 42-317-00249 | MABEE "88" #8 | ENDEAVOR ENERGY RESOURCES L.P. | RENTR | 12,000 | |
| 2004-06-09 | 546491 | 42-317-34462 | HOLT RANCH -S- #1 | H & M RESOURCES, LLC | DRILL | 5,350 | |
| 2004-06-08 | 545588 | 42-317-34457 | J. L. GLAZE #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2004-06-03 | 545261 | 42-317-34456 | TATE #4 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2004-06-01 | 546240 | 42-317-32094 | CAVE, GEORGE #1 | PITTS ENERGY CO. | RECOMP | 10,937 | |
| 2004-05-28 | 546190 | 42-317-34461 | MO-MC "A" #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2004-05-28 | 546190 | 42-317-34461 | MO-MC "A" #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2004-05-18 | 545813 | 42-317-30808 | DAVIS HALE #1 | GREAT WESTERN DRLG. CO. | RENTR | 7,000 | |
| 2004-05-14 | 545736 | 42-317-34460 | CAMPBELL "B" #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2004-05-13 | 545642 | 42-317-34459 | KING-HOLT 10 #5 | KING OPERATING CORPORATION | DRILL | 10,200 | |
| 2004-05-13 | 545642 | 42-317-34459 | KING-HOLT 10 #5 | KING OPERATING CORPORATION | DRILL | 10,200 | |
| 2004-05-13 | 545641 | 42-317-34458 | KING-HOLT 2 #6 | KING OPERATING CORPORATION | DRILL | 10,200 | |
| 2004-05-13 | 545641 | 42-317-34458 | KING-HOLT 2 #6 | KING OPERATING CORPORATION | DRILL | 10,200 | |
| 2004-04-28 | 545026 | 42-317-34455 | DICKENSON "C" #15 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2004-04-28 | 544910 | 42-317-34454 | DUBOSE #1 | R K PETROLEUM CORPORATION | DRILL | 12,000 | |
| 2004-04-06 | 544079 | 42-317-34453 | SAWYER "46" #2 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2004-04-05 | 544047 | 42-317-34452 | HAZELWOOD "32A" #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2004-03-26 | 543544 | 42-317-34033 | BREEDLOVE URSA #1 | H & M RESOURCES, LLC | DRILL | 12,500 | |
| 2004-03-18 | 543410 | 42-317-34451 | KING-HOLT III #4 | KING OPERATING CORPORATION | DRILL | 10,200 | |
| 2004-03-18 | 543410 | 42-317-34451 | KING-HOLT III #4 | KING OPERATING CORPORATION | DRILL | 10,200 | |
| 2004-03-17 | 543337 | 42-317-34450 | EPLEY "7" #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2004-03-16 | 543296 | 42-317-34449 | DICKENSON "7" #5 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 11,000 | |
| 2004-03-11 | 543083 | 42-317-34448 | CARTER #4 | BOYD & MCWILLIAMS ENERGY GROUP | DRILL | 7,500 | |
| 2004-03-11 | 543083 | 42-317-34448 | CARTER #4 | BOYD & MCWILLIAMS ENERGY GROUP | DRILL | 7,770 | |
| 2004-03-01 | 542621 | 42-317-34447 | KING-HOLT 8 #3 | KING OPERATING CORPORATION | DRILL | 10,200 | |
| 2004-03-01 | 542621 | 42-317-34447 | KING-HOLT 8 #3 | KING OPERATING CORPORATION | DRILL | 10,200 | |
| 2004-02-26 | 542565 | 42-317-32981 | KENT COUNTY SCHOOL LAND #1 | BOYD & MCWILLIAMS ENERGY GROUP | RENTR | 8,660 | |
| 2004-02-26 | 542489 | 42-317-32034 | GREEN, RUFUS J. #1 | ABRAXAS PETROLEUM CORPORATION | RENTR | 9,000 | |
| 2004-02-26 | 542192 | 42-317-33526 | BROWN "3-10" #2 | ENDEAVOR ENERGY RESOURCES L.P. | RENTR | 12,000 | |