| 534591 | Jul 25, 2003 | Jul 25, 2003 | Conocophillips Company | Goldsmith Andector Unit #H 74 | 6,600 | 13538489 |
| 534372 | Jul 22, 2003 | Jul 22, 2003 | Laguna Petroleum Corporation | Witcher, J. E. #4 | 4,600 | 13506880 |
| 534369 | Jul 21, 2003 | Jul 21, 2003 | Anadarko Petroleum Corp. | TXL North Unit #915 | 7,000 | 13538488 |
| 534368 | Jul 21, 2003 | Jul 21, 2003 | Anadarko Petroleum Corp. | TXL North Unit #913 | 7,000 | 13538487 |
| 534367 | Jul 21, 2003 | Jul 21, 2003 | Anadarko Petroleum Corp. | TXL North Unit #912 | 7,000 | 13538486 |
| 534366 | Jul 21, 2003 | Jul 21, 2003 | Anadarko Petroleum Corp. | TXL North Unit #911 | 7,000 | 13538485 |
| 534366Amendment | Jul 21, 2003 | Jul 21, 2003 | Anadarko Petroleum Corp. | TXL North Unit #911 | 7,000 | 13538485 |
| 534360 | Jul 18, 2003 | Jul 18, 2003 | Anadarko Petroleum Corp. | TXL North Unit #932 | 7,000 | 13538484 |
| 534360Amendment | Jul 18, 2003 | Jul 18, 2003 | Anadarko Petroleum Corp. | TXL North Unit #932 | 7,000 | 13538484 |
| 534359 | Jul 18, 2003 | Jul 18, 2003 | Anadarko Petroleum Corp. | TXL North Unit #910 | 7,000 | 13538483 |
| 534356 | Jul 18, 2003 | Jul 18, 2003 | Anadarko Petroleum Corp. | TXL North Unit #909 | 7,000 | 13538482 |
| 534353 | Jul 18, 2003 | Jul 18, 2003 | Anadarko Petroleum Corp. | TXL North Unit #908 | 7,000 | 13538481 |
| 534350 | Jul 18, 2003 | Jul 18, 2003 | Anadarko Petroleum Corp. | TXL North Unit #907 | 7,000 | 13538480 |
| 534319 | Jul 18, 2003 | Jul 18, 2003 | Anadarko Petroleum Corp. | TXL North Unit #906 | 7,000 | 13538479 |
| 534319Amendment | Jul 18, 2003 | Jul 18, 2003 | Anadarko Petroleum Corp. | TXL North Unit #906 | 7,000 | 13538479 |
| 534314 | Jul 18, 2003 | Jul 18, 2003 | Anadarko Petroleum Corp. | TXL North Unit #914 | 7,000 | 13538478 |
| 534303 | Jul 18, 2003 | Jul 18, 2003 | Anadarko Petroleum Corp. | TXL North Unit #931 | 7,000 | 13538477 |
| 533655 | Jul 16, 2003 | Jul 16, 2003 | Saga Pet. Ltd Liability Co of Co | Foster E #1 | 5,000 | 13536187 |
| 534130 | Jul 14, 2003 | Jul 14, 2003 | Laguna Petroleum Corporation | Foster, H. C. #17 | 4,600 | 13538472 |
| 534128 | Jul 14, 2003 | Jul 14, 2003 | Laguna Petroleum Corporation | Witcher, J. E. #19 | 4,600 | 13538471 |
| 532540 | Jul 8, 2003 | Jul 8, 2003 | Anadarko Petroleum Corp. | Cummins, H.E. -A- #5 | 6,325 | 13500051 |
| 532039 | Jul 3, 2003 | Jul 3, 2003 | OXY USA WTP LP | Rapier #2 | 9,000 | 13538450 |
| 533501 | Jun 26, 2003 | Jun 26, 2003 | EOG Resources, Inc. | Yarbrough & Allen #1HH | 9,250 | 13538470 |
| 533501Amendment | Jun 26, 2003 | Jun 26, 2003 | EOG Resources, Inc. | Yarbrough & Allen #1HH | 9,250 | 13538470 |
| 532317 | Jun 25, 2003 | Jun 25, 2003 | Conocophillips Company | Cowden, Clyde #186 | 6,150 | 13538458 |
| 532953 | Jun 19, 2003 | Jun 19, 2003 | Laguna Petroleum Corporation | Foster-Pegues Unit #15 | 4,600 | 13538469 |
| 532952 | Jun 19, 2003 | Jun 19, 2003 | Laguna Petroleum Corporation | Foster-Pegues Unit #14 | 4,600 | 13538468 |
| 532950 | Jun 19, 2003 | Jun 19, 2003 | Laguna Petroleum Corporation | Foster-Pegues Unit #13 | 4,600 | 13538467 |
| 532948 | Jun 19, 2003 | Jun 19, 2003 | Laguna Petroleum Corporation | Foster-Pegues Unit #12 | 4,600 | 13538466 |
| 532946 | Jun 19, 2003 | Jun 19, 2003 | Laguna Petroleum Corporation | Foster, H. C. #12 | 4,600 | 13538465 |
| 532945 | Jun 19, 2003 | Jun 19, 2003 | Laguna Petroleum Corporation | Foster, H. C. #13 | 4,600 | 13538464 |
| 532941 | Jun 19, 2003 | Jun 19, 2003 | Laguna Petroleum Corporation | Foster, H. C. #15 | 4,600 | 13538463 |
| 533248 | Jun 18, 2003 | Jun 18, 2003 | Conocophillips Company | Frank -B- #37 | 6,632 | 13538289 |
| 532040 | Jun 13, 2003 | Jun 13, 2003 | OXY USA WTP LP | Scimitar #1 | 9,000 | 13538451 |
| 532864 | Jun 10, 2003 | Jun 10, 2003 | Laguna Petroleum Corporation | Brock, L. E. #21 | 4,600 | 13538462 |
| 532791 | Jun 5, 2003 | Jun 5, 2003 | OXY USA WTP LP | Scimitar #2 | 9,000 | 13538461 |
| 532681 | Jun 3, 2003 | Jun 3, 2003 | Fasken Oil and Ranch, Ltd. | Fee "AH" #2 | 6,000 | 13538460 |
| 532650 | Jun 3, 2003 | Jun 3, 2003 | Anadarko Petroleum Corporation | Goldsmith-Cummins/Deep/Unit #234 | 6,392 | 13537097 |
| 531645 | May 29, 2003 | May 29, 2003 | Saga Pet. Ltd Liability Co of Co | South Foster Gbsa Unit #306 | 4,700 | 13538447 |
| 524842 | May 29, 2003 | May 29, 2003 | Saga Pet. Ltd Liability Co of Co | Cowden AA #1 | 11,100 | 13535975 |
| 532337 | May 27, 2003 | May 27, 2003 | Conocophillips Company | Cowden, Clyde #183 | 5,850 | 13538459 |
| 532310 | May 27, 2003 | May 27, 2003 | Conocophillips Company | Cowden, Clyde #185 | 6,050 | 13538457 |
| 531315 | May 27, 2003 | May 27, 2003 | Laguna Petroleum Corporation | Witcher, J. E. #16 | 4,600 | 13538444 |
| 532307 | May 23, 2003 | May 23, 2003 | Conocophillips Company | Cowden, Clyde #184 | 6,050 | 13538456 |
| 532120 | May 23, 2003 | May 23, 2003 | Conocophillips Company | Cowden, Clyde #182 | 5,850 | 13538453 |
| 532098 | May 23, 2003 | May 23, 2003 | Incline Energy | Connell D #1 | 6,100 | 13501502 |
| 531153 | May 23, 2003 | May 23, 2003 | Anadarko Petroleum Corp. | Cummins, H. E. 'A' #4 | 7,000 | 13500050 |
| 532205 | May 22, 2003 | May 22, 2003 | Laguna Petroleum Corporation | Brock, L. E. #19 | 4,600 | 13538455 |
| 532201 | May 21, 2003 | May 21, 2003 | Laguna Petroleum Corporation | Brock, L. E. #18 | 4,600 | 13538454 |
| 532124 | May 20, 2003 | May 20, 2003 | Newton Corp.,the | Scharbauer PMB #1 | 3,750 | 13538452 |
| 531644 | May 19, 2003 | May 19, 2003 | Saga Pet. Ltd Liability Co of Co | Foster Gbsa Unit #310 | 4,700 | 13538448 |
| 531966 | May 16, 2003 | May 16, 2003 | Phoenix Hydrocarbons Operating | Parker 20 #1 | 4,000 | 13538449 |
| 531117 | May 8, 2003 | May 8, 2003 | Anadarko Petroleum Corp. | Cummins -B- #20 | 6,513 | 13537069 |
| 531416 | May 2, 2003 | May 2, 2003 | Laguna Petroleum Corporation | Brock, L. E. #20 | 4,600 | 13538446 |
| 531370 | May 1, 2003 | May 1, 2003 | OXY USA WTP LP | Henderson 30 #1 | 10,000 | 13538445 |
| 531070 | Apr 29, 2003 | Apr 29, 2003 | Cambrian Management Ltd | Cummins "D" #2 | 7,650 | 13500372 |
| 531151 | Apr 28, 2003 | Apr 28, 2003 | Conocophillips Company | Goldsmith Andector Unit #F 85 | 6,600 | 13538443 |
| 531097 | Apr 24, 2003 | Apr 24, 2003 | Energen Resources Corporation | East Penwell / San Andres/ Unit #819W | 4,500 | 13538433 |
| 531096 | Apr 24, 2003 | Apr 24, 2003 | Energen Resources Corporation | East Penwell /San Andres/ Unit #818W | 4,500 | 13538442 |
| 531095 | Apr 24, 2003 | Apr 24, 2003 | Energen Resources Corporation | East Penwell /San Andres/ Unit #817W | 4,500 | 13538441 |
| 531094 | Apr 24, 2003 | Apr 24, 2003 | Energen Resources Corporation | East Penwell /San Andres/ Unit #1007W | 4,500 | 13538440 |
| 531093 | Apr 24, 2003 | Apr 24, 2003 | Energen Resources Corporation | East Penwell /San Andres/ Unit #1008W | 4,500 | 13538439 |
| 531092 | Apr 24, 2003 | Apr 24, 2003 | Energen Resources Corporation | East Penwell /San Andres/ Unit #911W | 4,500 | 13538438 |
| 531091 | Apr 24, 2003 | Apr 24, 2003 | Energen Resources Corporation | East Penwell /San Andres/ Unit #1117W | 4,500 | 13538437 |
| 531090 | Apr 24, 2003 | Apr 24, 2003 | Energen Resources Corporation | East Penwell /San Andres/ Unit #1116W | 4,500 | 13538436 |
| 531089 | Apr 24, 2003 | Apr 24, 2003 | Energen Resources Corporation | East Penwell /San Andres/ Unit #1115W | 4,500 | 13538435 |
| 531088 | Apr 24, 2003 | Apr 24, 2003 | Energen Resources Corporation | East Penwell /San Andres/ Unit #1216 | 4,500 | 13538434 |
| 530845 | Apr 17, 2003 | Apr 17, 2003 | Laguna Petroleum Corporation | Brock, L. E. #17 | 4,600 | 13538432 |
| 530844 | Apr 17, 2003 | Apr 17, 2003 | Laguna Petroleum Corporation | Brock, L. E. #16 | 4,600 | 13538431 |
| 530843 | Apr 17, 2003 | Apr 17, 2003 | Laguna Petroleum Corporation | Brock, L. E. #15 | 4,600 | 13538430 |
| 530842 | Apr 17, 2003 | Apr 17, 2003 | Laguna Petroleum Corporation | Brock, L. E. #14 | 4,600 | 13538429 |
| 530841 | Apr 17, 2003 | Apr 17, 2003 | Laguna Petroleum Corporation | Foster-Pegues Unit #16 | 4,600 | 13538428 |
| 530747 | Apr 17, 2003 | Apr 17, 2003 | Rust Oil Corp. | Pure-Johnson "43" #1 | 5,800 | 13538427 |
| 530746 | Apr 17, 2003 | Apr 17, 2003 | Anadarko Petroleum Corp. | Goldsmith Cummins Deep Unit #324 | 7,000 | 13538417 |
| 530792 | Apr 16, 2003 | Apr 16, 2003 | Anadarko Petroleum Corp. | Goldsmith Cummins Deep Unit #337 | 7,000 | 13538426 |
| 530790 | Apr 16, 2003 | Apr 16, 2003 | Anadarko Petroleum Corp. | Goldsmith Cummins Deep Unit #336 | 7,000 | 13538425 |
| 530788 | Apr 16, 2003 | Apr 16, 2003 | Anadarko Petroleum Corp. | Goldsmith Cummins Deep Unit #335 | 7,000 | 13538424 |
| 530787 | Apr 16, 2003 | Apr 16, 2003 | Anadarko Petroleum Corp. | Goldsmith Cummins Deep Unit #334 | 7,000 | 13538423 |
| 530783 | Apr 16, 2003 | Apr 16, 2003 | Anadarko Petroleum Corp. | Goldsmith Cummins Deep Unit #333 | 7,000 | 13538422 |
| 530782 | Apr 16, 2003 | Apr 16, 2003 | Anadarko Petroleum Corp. | Goldsmith Cummins Deep Unit #332 | 7,000 | 13538421 |
| 530780 | Apr 16, 2003 | Apr 16, 2003 | Anadarko Petroleum Corp. | Goldsmith Cummins Deep Unit #331 | 7,000 | 13538420 |
| 530778 | Apr 16, 2003 | Apr 16, 2003 | Anadarko Petroleum Corp. | Goldsmith Cummins Deep Unit #326 | 7,000 | 13538419 |
| 530756 | Apr 16, 2003 | Apr 16, 2003 | Anadarko Petroleum Corp. | Goldsmith Cummins Deep Unit #325 | 7,000 | 13538418 |
| 530734 | Apr 15, 2003 | Apr 15, 2003 | Anadarko Petroleum Corporation | Goldsmith Cummins Deep Unit #330 | 7,000 | 13538416 |
| 530730 | Apr 15, 2003 | Apr 15, 2003 | Anadarko Petroleum Corp. | Goldsmith Cummins Deep Unit #329 | 7,000 | 13538415 |
| 530719 | Apr 15, 2003 | Apr 15, 2003 | Anadarko Petroleum Corp. | Goldsmith Cummins Deep Unit #328 | 7,000 | 13538414 |
| 530716 | Apr 15, 2003 | Apr 15, 2003 | Anadarko Petroleum Corp. | Goldsmith Cummins Deep Unit #327 | 7,000 | 13538413 |
| 530651 | Apr 15, 2003 | Apr 15, 2003 | Anadarko Petroleum Corp. | Goldsmith Cummins Deep Unit #323 | 7,000 | 13538412 |
| 530650 | Apr 15, 2003 | Apr 15, 2003 | Anadarko Petroleum Corp. | Goldsmith Cummins Deep Unit #322 | 7,000 | 13538411 |
| 530649 | Apr 14, 2003 | Apr 14, 2003 | Anadarko Petroleum Corp. | Goldsmith Cummins Deep Unit #321 | 7,000 | 13538410 |
| 530647 | Apr 14, 2003 | Apr 14, 2003 | Anadarko Petroleum Corp. | Goldsmith Cummins Deep Unit #320 | 7,000 | 13538409 |
| 530511 | Apr 10, 2003 | Apr 10, 2003 | Anadarko Petroleum Corp. | Goldsmith Cummins Deep Unit #319 | 7,000 | 13538407 |
| 530495 | Apr 10, 2003 | Apr 10, 2003 | Laguna Petroleum Corporation | Foster, H. C. #16 | 4,600 | 13538408 |
| 530494 | Apr 10, 2003 | Apr 10, 2003 | Anadarko Petroleum Corp. | Goldsmith Cummins Deep Unit #318 | 7,000 | 13538406 |
| 530491 | Apr 10, 2003 | Apr 10, 2003 | Laguna Petroleum Corporation | H. C. Foster #14 | 4,600 | 13538405 |
| 530482 | Apr 10, 2003 | Apr 10, 2003 | Anadarko Petroleum Corp. | Goldsmith Cummins Deep Unit #317 | 7,000 | 13538404 |
| 530479 | Apr 9, 2003 | Apr 9, 2003 | Laguna Petroleum Corporation | J. E. Witcher #18 | 4,600 | 13538403 |
| 530478 | Apr 9, 2003 | Apr 9, 2003 | Laguna Petroleum Corporation | J. E. Witcher #17 | 4,600 | 13538402 |
| 530475 | Apr 9, 2003 | Apr 9, 2003 | Laguna Petroleum Corporation | J. E. Witcher #15 | 4,600 | 13538401 |
| 530214 | Apr 7, 2003 | Apr 7, 2003 | Conocophillips Company | Goldsmith Andector Unit #N 8 HH | 5,774 | 13503120 |