| 2004-02-12 | 541797 | 42-317-34446 | HARRELL "43" #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2004-02-10 | 540076 | 42-317-34435 | STIMSON-BURLEY "G" #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,500 | |
| 2004-02-09 | 541706 | 42-317-34444 | HOLT RANCH -248- #1 | H & M RESOURCES, LLC | DRILL | 13,500 | |
| 2004-02-06 | 541804 | 42-317-34445 | KING-HOLT 11 #2 | KING OPERATING CORPORATION | DRILL | 10,200 | |
| 2004-02-06 | 541804 | 42-317-34445 | KING-HOLT 11 #2 | KING OPERATING CORPORATION | DRILL | 10,200 | |
| 2004-02-02 | 541480 | 42-317-34443 | ALLEN #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 11,000 | |
| 2004-02-02 | 541480 | 42-317-34443 | ALLEN #1 | PETROPLEX ENERGY INC. | DRILL | 11,000 | |
| 2004-02-02 | 541480 | 42-317-34443 | ALLEN #1 | PETROPLEX ENERGY INC. | DRILL | 11,000 | |
| 2004-01-16 | 540661 | 42-317-34441 | HOOKER, CONNIE ANN #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2004-01-15 | 540718 | 42-317-34442 | POWELL "43" #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2004-01-09 | 540572 | 42-317-34440 | BETH #1 | PETROPLEX ENERGY INC. | DRILL | 11,000 | |
| 2004-01-09 | 540514 | 42-317-34439 | STIMSON-BURLEY #6 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,500 | |
| 2004-01-08 | 540365 | 42-317-34437 | MADISON "10" #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2004-01-08 | 540364 | 42-317-34436 | DAVIS, WALTER R. "44" #4 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2004-01-08 | 540363 | 42-317-34438 | DAVIS, WALTER R. "44" #3 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2003-12-22 | 540061 | 42-317-34434 | LEONARD "A" #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2003-12-16 | 539723 | 42-317-34433 | KINGSFIELD "42" #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2003-12-15 | 539687 | 42-317-34432 | CARLILE "17" #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2003-12-08 | 539410 | 42-317-34431 | KING-HOLT #1 | KING OPERATING CORPORATION | DRILL | 10,200 | |
| 2003-12-08 | 539410 | 42-317-34431 | KING-HOLT #1 | KING OPERATING CORPORATION | DRILL | 10,200 | |
| 2003-12-01 | 539111 | 42-317-34430 | HIGHTOWER "10" #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2003-12-01 | 539111 | 42-317-34430 | HIGHTOWER "10" #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2003-11-14 | 538606 | 42-317-10058 | BREELOVE, MALLARD #1 | BOYD & MCWILLIAMS ENERGY GROUP | RENTR | 7,600 | |
| 2003-11-04 | 538122 | 42-317-34427 | VAUGHN "41" #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2003-11-04 | 538120 | 42-317-34429 | GIBSON "9" #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2003-11-04 | 538110 | 42-317-34428 | GIBSON "9" #2 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2003-10-29 | 538031 | 42-317-34426 | EILAND "23" #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2003-10-24 | 537740 | 42-317-34425 | SMITH "14" #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2003-10-22 | 537809 | 42-317-34424 | CARTER #3 | BOYD & MCWILLIAMS ENERGY GROUP | DRILL | 7,800 | |
| 2003-10-14 | 537258 | 42-317-34422 | BREEDLOVE -B- #45 | ROFF OPERATING COMPANY, LLC - | DRILL | 12,500 | |
| 2003-10-08 | 537318 | 42-317-34423 | SAWYER "46" #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 11,000 | |
| 2003-10-02 | 537092 | 42-317-31019 | MABEE #1 | BOYD & MCWILLIAMS ENERGY GROUP | RENTR | 7,800 | |
| 2003-10-02 | 536928 | 42-317-33131 | MABEE FOUNDATION #1RE | CHAMPLIN EXPLORATION, INC. | RENTR | 8,050 | |
| 2003-09-29 | 536871 | 42-317-34420 | T-Y #1 | TERRACE PETROLEUM CORPORATION | DRILL | 12,200 | |
| 2003-09-26 | 536893 | 42-317-34421 | HAZELWOOD-DUBREE "34" #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 11,000 | |
| 2003-09-19 | 536580 | 42-317-34419 | BROWN "13" #3 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2003-09-04 | 536083 | 42-317-34418 | CARTER #2 | BOYD & MCWILLIAMS ENERGY GROUP | DRILL | 7,800 | |
| 2003-09-04 | 536082 | 42-317-33781 | BROWN "3-10" #1 | ENDEAVOR ENERGY RESOURCES L.P. | RENTR | 12,000 | |
| 2003-08-21 | 534509 | 42-317-34416 | WILLIAMS "A" #3 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2003-08-04 | 534932 | 42-317-34417 | WILBANKS #5302H | VINTAGE PETROLEUM, INC. | DRILL | 11,000 | Y |
| 2003-07-15 | 534157 | 42-317-34415 | MEEK #6 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2003-07-15 | 534156 | 42-317-34414 | HAMM #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2003-07-15 | 534154 | 42-317-34413 | GLASS "7" #5 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2003-07-03 | 533681 | 42-317-34412 | BROWN "13" #2 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2003-06-27 | 533452 | 42-317-34411 | BRUCE "19" #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2003-06-19 | 533330 | 42-317-00157 | CARTER #1 | BOYD & MCWILLIAMS ENERGY GROUP | RENTR | 7,800 | |
| 2003-06-11 | 532835 | 42-317-34410 | MABEE "13" #2 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2003-06-09 | 532851 | 42-317-33569 | DAVIS #5046 | LYNX OPERATING CO., INC. | RECOMP | 8,000 | |
| 2003-06-02 | 532648 | 42-317-34409 | BREEDLOVE-B-, F.D. #44 | ROFF OPERATING COMPANY, LLC - | DRILL | 12,350 | |
| 2003-05-29 | 532182 | 42-317-34407 | MCMORRIES "26" #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |