| 533759 | Jul 9, 2003 | Jul 9, 2003 | Matador Operating Company | Leon | Reliant Energy Unit #3 | 15,400 | 28931377 |
| 533652 | Jul 2, 2003 | Jul 2, 2003 | Matador Operating Company | Freestone | Scarborough Unit #8 | 13,300 | 16132693 |
| 533436 | Jun 25, 2003 | Jun 25, 2003 | Matador Operating Company | Freestone | Goode Unit 8 #2 | 14,000 | 16132686 |
| 533372 | Jun 25, 2003 | Jun 25, 2003 | Matador Operating Company | Robertson | Tribble Unit #1 | 15,175 | 39530450 |
| 531906 | Jun 10, 2003 | Jun 10, 2003 | Matador Operating Company | Freestone | Emmons Unit #10 | 13,300 | 16132642 |
| 532674 | Jun 5, 2003 | Jun 5, 2003 | Matador Operating Company | Freestone | Goode Unit 7 #3 | 12,500 | 16132671 |
| 532673 | Jun 5, 2003 | Jun 5, 2003 | Matador Operating Company | Freestone | Goode Unit 7 #4 | 12,600 | 16132670 |
| 532609 | Jun 5, 2003 | Jun 5, 2003 | Matador Operating Company | Freestone | Goode Unit 9 #1 | 13,300 | 16132667 |
| 532608 | Jun 5, 2003 | Jun 5, 2003 | Matador Operating Company | Robertson | Honea Unit #1 | 12,500 | 39530811 |
| 532608Amendment | Jun 5, 2003 | Jun 5, 2003 | Matador Operating Company | Robertson | Honea Unit #1 | 12,500 | 39530811 |
| 532672 | Jun 4, 2003 | Jun 4, 2003 | Matador Operating Company | Freestone | Goode Unit 6 #3 | 12,500 | 16132672 |
| 532318 | Jun 2, 2003 | Jun 2, 2003 | Matador Operating Company | Freestone | Holleman Unit #1 | 12,500 | 16132655 |
| 532394 | May 30, 2003 | May 30, 2003 | Matador Operating Company | Robertson | Dickens Unit #2 | 14,500 | 39530809 |
| 532175 | May 23, 2003 | May 23, 2003 | Matador Operating Company | Freestone | Goode Unit 7 #5 | 12,500 | 16132651 |
| 531542 | May 19, 2003 | May 19, 2003 | Matador Operating Company | Cass | Conner #1 | 11,759 | 06730699 |
| 531757 | May 15, 2003 | May 15, 2003 | Matador Operating Company | Robertson | Simmons Unit #4 | 13,000 | 39530804 |
| 531541 | May 14, 2003 | May 14, 2003 | Matador Operating Company | Freestone | H. Barger Unit #6 | 13,300 | 16132635 |
| 531540 | May 9, 2003 | May 9, 2003 | Matador Operating Company | Freestone | Terry "D" #9 | 13,300 | 16132636 |
| 531132 | Apr 29, 2003 | Apr 29, 2003 | Matador Operating Company | Freestone | Emmons Unit #12 | 13,100 | 16132631 |
| 531085 | Apr 28, 2003 | Apr 28, 2003 | Matador Operating Company | Freestone | Proffit Unit #1 | 13,200 | 16132630 |
| 530936 | Apr 28, 2003 | Apr 28, 2003 | Matador Operating Company | Freestone | Wood #4 | 12,200 | 16132628 |
| 530545 | Apr 16, 2003 | Apr 16, 2003 | Matador Operating Company | Freestone | H. Barger Unit #5 | 13,300 | 16132624 |
| 530543 | Apr 14, 2003 | Apr 14, 2003 | Matador Operating Company | Freestone | Thornton Unit #1 | 12,300 | 16132623 |
| 530378 | Apr 9, 2003 | Apr 9, 2003 | Matador Operating Company | Freestone | Emmons Unit #11 | 13,200 | 16132622 |
| 529858 | Mar 26, 2003 | Mar 26, 2003 | Matador Operating Company | Freestone | Scarborough Unit #7 | 13,300 | 16132609 |
| 529859 | Mar 25, 2003 | Mar 25, 2003 | Matador Operating Company | Freestone | Terry "D" #7 | 13,200 | 16132608 |
| 529497 | Mar 14, 2003 | Mar 14, 2003 | Matador Operating Company | Freestone | Aultman Gas Unit #6 | 12,700 | 16132598 |
| 529442 | Mar 13, 2003 | Mar 13, 2003 | Matador Operating Company | Freestone | Marsters, Christine #4 | 12,500 | 16132597 |
| 529123 | Mar 4, 2003 | Mar 4, 2003 | Matador Operating Company | Limestone | Reed Unit #1 | 14,000 | 29331496 |
| 528810 | Mar 4, 2003 | Mar 4, 2003 | Matador Operating Company | Freestone | H. Barger Unit #4 | 13,500 | 16132581 |
| 528282 | Feb 13, 2003 | Feb 13, 2003 | Matador Operating Company | Upshur | Roberts Unit #1 | 11,900 | 45931132 |
| 528261 | Feb 11, 2003 | Feb 11, 2003 | Matador Operating Company | Freestone | Scarborough Unit #6 | 13,100 | 16132565 |
| 527964 | Feb 4, 2003 | Feb 4, 2003 | Matador Operating Company | Freestone | Terry "D" #8 | 13,300 | 16132553 |
| 527963 | Feb 4, 2003 | Feb 4, 2003 | Matador Operating Company | Freestone | Gilliam Unit 1 #4 | 13,200 | 16132554 |
| 527582 | Jan 27, 2003 | Jan 27, 2003 | Matador Operating Company | Freestone | Goode Unit 5 #1 | 13,700 | 16132547 |
| 527314 | Jan 17, 2003 | Jan 17, 2003 | Matador Operating Company | Freestone | Gilliam Unit 1 #3 | 13,100 | 16132538 |
| 526738 | Jan 17, 2003 | Jan 17, 2003 | Matador Operating Company | Freestone | Scarborough Unit #4 | 13,300 | 16132524 |
| 526856 | Jan 7, 2003 | Jan 7, 2003 | Matador Operating Company | Freestone | Best Unit #2 | 12,300 | 16132525 |
| 526395 | Jan 7, 2003 | Jan 7, 2003 | Matador Operating Company | Freestone | Emmons Unit #9 | 13,100 | 16132513 |
| 526600 | Dec 30, 2002 | Dec 30, 2002 | Matador Operating Company | Freestone | Goode Unit 10 #1 | 13,300 | 16132520 |
| 526600Amendment | Dec 30, 2002 | Dec 30, 2002 | Matador Operating Company | Freestone | Goode Unit 10 #1 | 12,860 | 16132520 |
| 526352 | Dec 16, 2002 | Dec 16, 2002 | Matador Operating Company | Freestone | Bonner, Bobby #4 | 11,000 | 16132512 |
| 526351 | Dec 16, 2002 | Dec 16, 2002 | Matador Operating Company | Freestone | Scarborough Unit #5 | 13,100 | 16132511 |
| 526170 | Dec 12, 2002 | Dec 12, 2002 | Matador Operating Company | Freestone | Sanders Unit 1 #3 | 12,500 | 16132504 |
| 526022 | Dec 6, 2002 | Dec 6, 2002 | Matador Operating Company | Anderson | Wills Estate #1 | 12,300 | 00132403 |
| 525832 | Nov 25, 2002 | Nov 25, 2002 | Matador Operating Company | Upton | Nancy "161" #1 | 9,900 | 46134351 |
| 525794 | Nov 25, 2002 | Nov 25, 2002 | Matador Operating Company | Freestone | Emmons Unit #8 | 13,200 | 16132494 |
| 523759 | Nov 21, 2002 | Nov 21, 2002 | Matador Operating Company | Upshur | Cedar Springs Gas Unit 6 #1 | 11,770 | 45930082 |
| 525608 | Nov 20, 2002 | Nov 20, 2002 | Matador Operating Company | Freestone | Goode Unit 6 #2 | 12,500 | 16132490 |
| 525272 | Nov 7, 2002 | Nov 7, 2002 | Matador Operating Company | Freestone | Goode Unit 7 #2 | 12,500 | 16132476 |
| 525189 | Nov 5, 2002 | Nov 5, 2002 | Matador Operating Company | Freestone | Emmons Unit #7 | 13,200 | 16132472 |
| 525175 | Nov 5, 2002 | Nov 5, 2002 | Matador Operating Company | Freestone | Webb #2 | 12,300 | 16132471 |
| 525019 | Oct 31, 2002 | Oct 31, 2002 | Matador Operating Company | Freestone | Terry "D" #6 | 13,200 | 16132466 |
| 525018 | Oct 31, 2002 | Oct 31, 2002 | Matador Operating Company | Robertson | Autrey Unit #3 | 12,000 | 39530766 |
| 524979 | Oct 28, 2002 | Oct 28, 2002 | Matador Operating Company | Freestone | J. Holloway Gas Unit #5 | 12,000 | 16132464 |
| 524426 | Oct 9, 2002 | Oct 9, 2002 | Matador Operating Company | Robertson | Dickens Unit #1 | 14,000 | 39530764 |
| 522616 | Oct 9, 2002 | Oct 9, 2002 | Matador Operating Company | Upshur | Cedar Springs Gas Unit 3 #8 | 12,000 | 45931124 |
| 524128 | Oct 1, 2002 | Oct 1, 2002 | Matador Operating Company | Freestone | Aultman Gas Unit #5 | 13,000 | 16132455 |
| 524128Amendment | Oct 1, 2002 | Oct 1, 2002 | Matador Operating Company | Freestone | Aultman Gas Unit #5 | 12,430 | 16132455 |
| 523133 | Sep 25, 2002 | Sep 25, 2002 | Matador Operating Company | Leon | Reliant Energy Unit #1 | 15,500 | 28931366 |
| 523133Amendment | Sep 25, 2002 | Sep 25, 2002 | Matador Operating Company | Leon | Reliant Energy Unit #1 | 15,500 | 28931366 |
| 523792 | Sep 20, 2002 | Sep 20, 2002 | Matador Operating Company | Freestone | Hill Ranch Unit 19 #1 | 12,700 | 16132443 |
| 523707 | Sep 19, 2002 | Sep 19, 2002 | Matador Operating Company | Robertson | Baxter Unit #3 | 12,200 | 39530762 |
| 523509 | Sep 12, 2002 | Sep 12, 2002 | Matador Operating Company | Freestone | H. Barger Unit #3 | 13,100 | 16132441 |
| 522634 | Sep 12, 2002 | Sep 12, 2002 | Matador Operating Company | San Patricio | Haisley #5 | 9,900 | 40932712 |
| 523266 | Sep 4, 2002 | Sep 4, 2002 | Matador Operating Company | Colorado | Lehrer Gas Unit "C" #4 | 14,500 | 08932330 |
| 522927 | Aug 27, 2002 | Aug 27, 2002 | Matador Operating Company | Freestone | Terry "D" #5 | 13,400 | 16132435 |
| 522927Amendment | Aug 27, 2002 | Aug 27, 2002 | Matador Operating Company | Freestone | Terry "D" #5 | 13,300 | 16132435 |
| 521833 | Aug 23, 2002 | Aug 23, 2002 | Matador Operating Company | Upshur | Cedar Springs Gas Unit 3 #9 | 12,100 | 45931119 |
| 522717 | Aug 14, 2002 | Aug 14, 2002 | Matador Operating Company | Freestone | Sanders Unit 1 #2 | 12,800 | 16132429 |
| 522635 | Aug 9, 2002 | Aug 9, 2002 | Matador Operating Company | Freestone | Bonner, Bobby #6 | 11,200 | 16132428 |
| 522579 | Aug 8, 2002 | Aug 8, 2002 | Matador Operating Company | Freestone | Gilliam Unit 1 #2 | 13,000 | 16132426 |
| 522578 | Aug 8, 2002 | Aug 8, 2002 | Matador Operating Company | Freestone | Emmons Unit #6 | 13,200 | 16132425 |
| 522178 | Jul 31, 2002 | Jul 31, 2002 | Matador Operating Company | Freestone | Scarborough Unit #3 | 13,300 | 16132420 |
| 522178Amendment | Jul 31, 2002 | Jul 31, 2002 | Matador Operating Company | Freestone | Scarborough Unit #3 | 12,955 | 16132420 |
| 522179 | Jul 30, 2002 | Jul 30, 2002 | Matador Operating Company | Freestone | Terry "D" #4 | 13,100 | 16132419 |
| 521684 | Jul 10, 2002 | Jul 10, 2002 | Matador Operating Company | Freestone | Aultman Gas Unit #4 | 12,500 | 16132408 |
| 521522 | Jul 2, 2002 | Jul 2, 2002 | Matador Operating Company | Freestone | Emmons Unit #5 | 13,500 | 16132402 |
| 521118 | Jun 20, 2002 | Jun 20, 2002 | Matador Operating Company | Freestone | Scarborough Unit #2 | 13,100 | 16132394 |
| 521089 | Jun 20, 2002 | Jun 20, 2002 | Matador Operating Company | Freestone | Best Unit #1 | 12,300 | 16132393 |
| 520971 | Jun 17, 2002 | Jun 17, 2002 | Matador Operating Company | Freestone | Goode Unit 7 #1 | 12,700 | 16132390 |
| 520820 | Jun 17, 2002 | Jun 17, 2002 | Matador Operating Company | Freestone | Hill Ranch Unit 1 #2 | 12,700 | 16132389 |
| 520633 | Jun 6, 2002 | Jun 6, 2002 | Matador Operating Company | Freestone | Pillans #2 | 12,800 | 16132387 |
| 520633Amendment | Jun 6, 2002 | Jun 6, 2002 | Matador Operating Company | Freestone | Pillans #2 | 11,900 | 16132387 |
| 520432 | Jun 4, 2002 | Jun 4, 2002 | Matador Operating Company | Freestone | Wood #3 | 12,100 | 16132378 |
| 520136 | May 22, 2002 | May 22, 2002 | Matador Operating Company | Robertson | Baxter Unit #2 | 12,300 | 39530742 |
| 519696 | May 7, 2002 | May 7, 2002 | Matador Operating Company | Freestone | J. Holloway Gas Unit #4 | 12,100 | 16132351 |
| 519519 | May 2, 2002 | May 2, 2002 | Matador Operating Company | Robertson | Sixar #1 | 14,000 | 39530740 |
| 518803 | Apr 9, 2002 | Apr 9, 2002 | Matador Operating Company | Robertson | Autrey Unit #2 | 12,200 | 39530733 |
| 518528 | Mar 28, 2002 | Mar 28, 2002 | Matador Operating Company | Freestone | Emmons Unit #4 | 13,000 | 16132326 |
| 518354 | Mar 20, 2002 | Mar 20, 2002 | Matador Operating Company | Freestone | Sneed Bonner Unit #2 | 12,300 | 16132323 |
| 518328 | Mar 20, 2002 | Mar 20, 2002 | Matador Operating Company | Freestone | Thornton, Sue #3 | 12,300 | 16132322 |
| 517843 | Feb 28, 2002 | Feb 28, 2002 | Matador Operating Company | Freestone | Gilliam Unit 1 #1 | 13,200 | 16132316 |
| 516604 | Feb 15, 2002 | Feb 15, 2002 | Matador Operating Company | Upshur | Cedar Springs Gas Unit #3 #7 | 12,100 | 45931099 |
| 517255 | Feb 1, 2002 | Feb 1, 2002 | Matador Operating Company | Freestone | Goode Unit 6 #1 | 12,700 | 16132309 |
| 517146 | Jan 30, 2002 | Jan 30, 2002 | Matador Operating Company | Freestone | Sanders Unit 1 #1 | 12,900 | 16132303 |
| 516384 | Jan 28, 2002 | Jan 28, 2002 | Matador Operating Company | Freestone | Sneed Bonner Unit #1 | 11,987 | 16131097 |
| 516912 | Jan 18, 2002 | Jan 18, 2002 | Matador Operating Company | Robertson | Mitchell #4 | 12,900 | 39530720 |
| 516638 | Jan 8, 2002 | Jan 8, 2002 | Matador Operating Company | Freestone | Goode Unit 4 #1 | 13,200 | 16132287 |
| 516311 | Dec 20, 2001 | Dec 20, 2001 | Matador Operating Company | Freestone | Orand-Grounds Unit 1 #1 | 12,700 | 16132274 |