| Summerlee Unit #1HHZ42-197-20035 | Assent Energy Partners LLC only | Hardeman, TXStepp (Chappel) | Shut inOil | 9,700 | May 1, 2003 | — | — |
| Ann #142-197-31525 | Masada Oil & Gas only | Hardeman, TX | Not on schedule | 1,000 | Apr 29, 2003 | — | — |
| Pursley-Bell Unit #142-197-30667 | Dry Fork Production Co only | Hardeman, TX | Plugged | 8,600 | Apr 9, 2003 | — | — |
| Loveless #642-197-31524 | Masada Oil & Gas only | Hardeman, TXCube (Charged Zone) | PluggedOil | 1,000 | Apr 2, 2003 | — | — |
| Holcomb #142-197-30854 | Taylor, Ben J. Inc. only | Hardeman, TXQuanah (Chappel) | Plugged | 8,900 | Mar 12, 2003 | — | — |
| G.R. #3__42-197-31523 | — | Hardeman, TXQuanah (Chappel) | Plugged | 8,600 | Mar 7, 2003 | — | — |
| Young J. #142-197-31522 | Corda Corporation only | Hardeman, TXWalser (Miss) | ActiveOil | 8,126 | Feb 11, 2003 | — | — |
| Hurst Unit #6HZ42-197-00133 | Assent Energy Partners LLC only | Hardeman, TXRockview (Chappel) | ActiveOil | 8,663 | Jan 8, 2003 | — | — |
| Thompson #1__42-197-31520 | — | Hardeman, TXRio (Chappel) | Plugged | 8,600 | Dec 10, 2002 | — | — |
| McClellan-Swofford Unit #142-197-31519 | Corda Corporation only | Hardeman, TXMedicine Mounds SE (Miss) | ActiveOil | 8,400 | Nov 20, 2002 | — | — |
| Trio-Baker Unit #142-197-31518 | — | Hardeman, TXFrontier (Miss) | Plugged | 8,400 | Nov 14, 2002 | — | — |
| Owens Unit #1HHZ42-197-30836 | Key Energy of Colorado Inc. only | Hardeman, TXDead Dog (Chappel) | PluggedOil | 9,000 | Nov 8, 2002 | — | — |
| McNabb-Atnip Unit #1H42-197-30900 | Key Energy of Colorado Inc. only | Hardeman, TXDown Under (Chappel) | PluggedOil | 10,800 | Nov 1, 2002 | — | — |
| Mikkelsen #1__42-197-31517 | — | Hardeman, TX | Plugged | 5,000 | Oct 23, 2002 | — | — |
| Turner #142-197-31516 | Ampak Oil Company only | Hardeman, TXCottonwood (Miss.) | ActiveOil | 8,348 | Oct 21, 2002 | — | — |
| Loveless #242-197-31515 | Masada Oil & Gas only | Hardeman, TXCube (Charged Zone) | PluggedOil | 1,000 | Oct 9, 2002 | — | — |
| Payne #142-197-31514 | B and G Production Inc. only | Hardeman, TXJim Helland (Chappel) | ActiveOil | 8,640 | Oct 7, 2002 | — | — |
| Cato #1142-197-31509 | Corda Corporation only | Hardeman, TXLawler (Chappel) | ActiveOil | 7,954 | Sep 13, 2002 | — | — |
| Summerlee #142-197-31513 | Assent Energy Partners LLC only | Hardeman, TXMedicine Mounds (Congl. 7430) | Shut inOil | 8,342 | Sep 5, 2002 | — | — |
| Haynes Unit #142-197-31512 | Key Energy of Colorado Inc. only | Hardeman, TXQuanah (Chappel) | PluggedOil | 9,000 | Aug 14, 2002 | — | — |
| Cato "B" #1HHZ42-197-30965 | Key Energy of Colorado, Inc. only | Hardeman, TXWeatherman (Chappel) | Plugged | 10,550 | Aug 8, 2002 | — | — |
| Key-Holmes #142-197-31511 | Bonfire Operating LLC only | Hardeman, TXKadane Cato (Congl) | Shut inOil | 7,480 | Jul 29, 2002 | — | — |
| Hurst C #5HHZ42-197-31489 | Assent Energy Partners LLC only | Hardeman, TXStepp (Chappel) | Shut inOil | 9,050 | Jul 23, 2002 | — | — |
| Holcomb #1 B42-197-31510 | — | Hardeman, TXQuanah, South (Chappel) | Plugged | 9,000 | Jul 23, 2002 | — | — |
| Mc Nabb a #5HHZ42-197-31508 | Key Energy of Colorado Inc. only | Hardeman, TXDown Under (Chappel) | PluggedOil | 10,250 | Jul 8, 2002 | — | — |
| Hurst 11 #1 HHZ42-197-31338 | Key Energy of Colorado Inc. only | Hardeman, TXStepp (Chappel) | PluggedOil | 9,000 | Jun 26, 2002 | — | — |
| Southern Cotton #142-197-31507 | Corda Corporation only | Hardeman, TXQuanah E. (Chappel) | ActiveOil | 8,562 | Jun 13, 2002 | — | — |
| Judd #2H42-197-30938 | Key Energy of Colorado Inc. only | Hardeman, TXStepp (Chappel) | PluggedOil | 8,900 | May 24, 2002 | — | — |
| Loveless #142-197-31505 | Masada Oil & Gas only | Hardeman, TXCube (Charged Zone) | PluggedOil | 1,000 | May 22, 2002 | — | — |
| Turner Unit #1HHZ42-197-31504 | Key Energy of Colorado Inc. only | Hardeman, TXDown Under (Chappel) | PluggedOil | 9,300 | May 3, 2002 | — | — |
| Warrior Hollow Unit #1HHZ42-197-30801 | Royalty Resources L.L.C. only | Hardeman, TXWildcat | PluggedOil | 8,500 | Apr 24, 2002 | — | — |
| Hunter Unit #142-197-31502 | — | Hardeman, TX | Plugged | 8,800 | Feb 4, 2002 | — | — |
| Hurst #2HHZ42-197-31313 | Assent Energy Partners LLC only | Hardeman, TXHurst (Chappel) | ActiveOil | 8,929 | Nov 1, 2001 | — | — |
| Holmes 284 #4ST42-197-31280 | Assent Energy Partners LLC only | Hardeman, TXWeatherman (Chappel) | PluggedOil | 9,000 | Oct 25, 2001 | — | — |
| McNabb #4HHZ42-197-31470 | Assent Energy Partners LLC only | Hardeman, TXDown Under (Chappel) | Shut inOil | 8,946 | Sep 21, 2001 | — | — |
| Conley Unit #142-197-31501 | 3-T Exploration Inc. only | Hardeman, TXRio (Chappel) | ActiveOil | 8,244 | Sep 4, 2001 | — | — |
| Word #542-197-31500 | Corda Corporation only | Hardeman, TXTheiss (Miss.) | PluggedOil | 8,400 | Aug 29, 2001 | — | — |
| Prince #1__42-197-31499 | — | Hardeman, TX | Plugged | 8,800 | Aug 13, 2001 | — | — |
| Diane #1__42-197-31498 | — | Hardeman, TXBowes (Miss) | Plugged | 8,300 | Jul 27, 2001 | — | — |
| Jmoj Unit #342-197-31479 | Assent Energy Partners LLC only | Hardeman, TXHurst (Chappel) | ActiveOil | 8,325 | Jul 23, 2001 | — | — |
| John C. Jackson #142-197-31497 | — | Hardeman, TX | Plugged | 8,700 | Jun 15, 2001 | — | — |
| Mc Clellan #142-197-31496 | — | Hardeman, TX | Plugged | 9,000 | Jun 11, 2001 | — | — |
| Nichols Unit #142-197-31430 | Key Energy of Colorado Inc. only | Hardeman, TXApex (Mississippian) | PluggedOil | 9,000 | May 17, 2001 | — | — |
| McNeese #142-197-31493 | Belco Energy Corp. only | Hardeman, TX | Not on schedule | 9,000 | Apr 27, 2001 | — | — |
| Young #142-197-31494 | Belco Energy Corp. only | Hardeman, TXWalser (Miss) | Not on schedule | 9,000 | Apr 27, 2001 | — | — |
| Word #442-197-31492 | Corda Corporation only | Hardeman, TXTheiss (Miss.) | PluggedOil | 8,400 | Apr 26, 2001 | — | — |
| Hanners #342-197-31384 | Thompson, Richard W. Inc. only | Hardeman, TX | Plugged | 9,000 | Feb 5, 2001 | — | — |
| Cato #142-197-31491 | Foree Oil Company only | Hardeman, TXWildcat | PluggedOil | 7,200 | Jan 26, 2001 | — | — |
| Greene #1-X_42-197-31490 | — | Hardeman, TXQuanah | Plugged | 8,500 | Jan 18, 2001 | — | — |
| Palaura-Horse Farm Unit #142-197-31487 | Trio Consulting & Management LLC only | Hardeman, TXAlndal (Chappel) | ActiveOil | 8,459 | Dec 4, 2000 | — | — |