| Rowe #11542-357-32405 | Courson Oil & Gas Inc. | Ochiltree, TXTwitchell (Chester) | ActiveGas | 9,350 | Mar 11, 2003 | — | — |
| Weinette #142-295-32623 | Courson Oil & Gas Inc. | Lipscomb, TXSamuel (Hepler) | Shut inOil | 9,650 | Jan 3, 2003 | — | — |
| Oringderff #210442-357-32400 | Courson Oil & Gas Inc. | Ochiltree, TXFarnsworth-Conner (Des Moines) | ActiveOil | 7,100 | Jan 3, 2003 | — | — |
| Schultz #142-295-32655 | Courson Oil & Gas Inc. | Lipscomb, TXBooker S. (Morrow Lower) | PluggedGas | 9,800 | Jul 26, 2002 | — | — |
| Courson #157242-357-32385 | Courson Oil & Gas Inc. | Ochiltree, TXCamp (Morrow Lower) | Temporarily abandonedGas | 9,325 | Jul 3, 2002 | — | — |
| Oringderff #210342-357-32378 | Courson Oil & Gas Inc. | Ochiltree, TXPerryton West (Morrow Middle) | ActiveGas | 8,340 | Apr 3, 2002 | — | — |
| Lance #10442-357-32376 | Courson Oil & Gas Inc. | Ochiltree, TXPerryton West (Morrow Upper) | ActiveGas | 8,950 | Mar 21, 2002 | — | — |
| Taylor #342-357-32246 | Courson Oil & Gas, Inc. | Ochiltree, TXFarnsworth, N. (K. C.-Marmaton) | Plugged | 8,850 | Mar 13, 2002 | — | — |
| Patricia #106342-357-31319 | Courson Oil & Gas Inc. | Ochiltree, TXPan Petro (Cleveland) | ActiveGas | 7,502 | Feb 4, 2002 | — | — |
| Porter #142-295-30021 | Courson Oil & Gas Inc. | Lipscomb, TXLipscomb (Cleveland) | ActiveOil | 10,540 | Dec 4, 2001 | — | — |
| Duke #276942-295-32635 | Courson Oil & Gas Inc. | Lipscomb, TXLipscomb (Cleveland) | ActiveGas | 7,838 | Nov 16, 2001 | — | — |
| Trew #106542-357-32245 | Courson Oil & Gas Inc. | Ochiltree, TXDude Wilson (Novi Lime) | PluggedGas | 8,850 | Jul 27, 2001 | — | — |
| Leatherman #10642-357-32353 | Courson Oil & Gas Inc. | Ochiltree, TXFarnsworth East (Morrow Upper) | ActiveGas | 8,008 | Jul 10, 2001 | — | — |
| Oringderff #210242-357-32318 | Courson Oil & Gas Inc. | Ochiltree, TXPerryton West (Morrow Middle) | Temporarily abandonedGas | 8,353 | Jan 19, 2001 | — | — |
| Hill #315442-393-31489 | Courson Oil & Gas Inc. | Roberts, TXParsell (Morrow Lower) | ActiveGas | 11,250 | Jan 19, 2001 | — | — |
| Cornelson #110642-421-30624 | Courson Oil & Gas Inc. | Sherman, TXTexhoma (Des Moines) | PluggedGas | 7,000 | Oct 18, 2000 | — | — |
| Taylor #208442-357-30935 | Courson Oil & Gas Inc. | Ochiltree, TXFarnsworth-Conner (Des Moines) | ActiveOil | 8,300 | Jul 24, 2000 | — | — |
| Hill-Jines #142-357-02322 | Courson Oil & Gas Inc. | Ochiltree, TXAlpar-Jines (Marmaton) | Shut inOil | 9,403 | Feb 29, 2000 | — | — |
| Hirleman #301542-357-32268 | Courson Oil & Gas Inc. | Ochiltree, TXPerryton West (Morrow Upper) | PluggedGas | 9,200 | Sep 24, 1999 | — | — |
| Leatherman #374842-357-31857 | Courson Oil & Gas Inc. | Ochiltree, TXPan Petro (Cleveland) | Temporarily abandonedGas | 7,600 | Jun 2, 1999 | — | — |
| McCartor 96 #142-357-32240 | Courson Oil & Gas Inc. | Ochiltree, TXParnell (Morrow Upper 9050) | ActiveGas | 9,750 | Mar 10, 1999 | — | — |
| Flowers #130842-357-31017 | Courson Oil & Gas Inc. | Ochiltree, TXParnell (Morrow-Gas) | PluggedGas | 10,200 | Dec 1, 1998 | — | — |
| Duke #176942-295-32472 | Courson Oil & Gas Inc. | Lipscomb, TXLipscomb (Cleveland) | ActiveGas | 7,850 | Nov 10, 1998 | — | — |
| Meyer a #110542-421-30639 | Courson Oil & Gas Inc. | Sherman, TXTexas Hugoton | PluggedGas | 7,000 | Jun 23, 1998 | — | — |
| Jines -482- #1A42-357-32162 | Courson Oil & Gas Inc. | Ochiltree, TXPan Petro (Cleveland) | PluggedGas | 10,300 | Apr 8, 1998 | — | — |
| Herndon a #156742-357-31972 | Courson Oil & Gas Inc. | Ochiltree, TXDude Wilson (Morrow Upper -A-) | Shut inOil | 9,860 | Nov 20, 1997 | — | — |
| Interstate Royalties #110542-421-30666 | Courson Oil & Gas Inc. | Sherman, TXTexhoma (Morrow Upper) | Temporarily abandonedGas | 6,900 | Nov 18, 1997 | — | — |
| Herndon B #149042-357-32027 | Courson Oil & Gas Inc. | Ochiltree, TXDutcher (Cleveland) | PluggedGas | 9,500 | Nov 12, 1997 | — | — |
| Schafer #113342-421-30572 | Courson Oil & Gas Inc. | Sherman, TXWildcat | PluggedOil | 8,400 | May 19, 1997 | — | — |
| McLaughlin #142-421-30652 | Courson Oil & Gas Inc. | Sherman, TXTexhoma (Morrow Upper) | ActiveGas | 6,900 | Feb 27, 1997 | — | — |
| Cornelson #210642-421-30647 | Courson Oil & Gas, Inc. | Sherman, TX | Plugged | 8,300 | Feb 12, 1997 | — | — |
| Hamilton a #110842-421-30637 | Courson Oil & Gas Inc. | Sherman, TXCraig Ranch (Morrow) | PluggedGas | 7,200 | Nov 21, 1996 | — | — |
| Boyer #142-357-32174 | Courson Oil & Gas Inc. | Ochiltree, TXEllis Ranch (Morrow Upper) | Shut inOil | 9,500 | Oct 2, 1996 | — | — |
| Saunders G. H. a #342-179-32202 | Courson Oil & Gas Inc. | Gray, TXPanhandle Gray County Field | ActiveOil | 3,040 | Sep 10, 1996 | — | — |
| Allard #110542-421-30617 | Courson Oil & Gas, Inc. | Sherman, TX | Plugged | 8,300 | Jul 2, 1996 | — | — |
| Ranch a #557442-357-32154 | Courson Oil & Gas Inc. | Ochiltree, TXWolfcreek (Douglas) | Shut inOil | 5,750 | Jun 4, 1996 | — | — |
| Osborne #207742-421-30611 | Courson Oil & Gas Inc. | Sherman, TXTexhoma (Morrow Upper) | ActiveGas | 6,656 | Apr 25, 1996 | — | — |
| Thomas #1104C42-421-30561 | Courson Oil & Gas Inc. | Sherman, TXTexhoma (Morrow Upper) | ActiveGas | 6,900 | Mar 14, 1996 | — | — |
| Aycock Trust #210742-421-30599 | Courson Oil & Gas Inc. | Sherman, TXCraig Ranch (Morrow) | PluggedGas | 7,000 | Jan 10, 1996 | — | — |
| Harland #210442-421-30595 | Courson Oil & Gas Inc. | Sherman, TXTexhoma (Morrow Upper) | ActiveGas | 6,900 | Nov 3, 1995 | — | — |
| Neufeld #142-357-32108 | Courson Oil & Gas Inc. | Ochiltree, TXPerryton West (Marmaton) | Shut inOil | 8,820 | Oct 20, 1995 | — | — |
| Landers #2855-T42-295-30839 | Courson Oil & Gas Inc. | Lipscomb, TXBradford (Hepler) | ActiveGas | 9,800 | Oct 3, 1995 | — | — |
| Osborne #17742-421-30580 | Courson Oil & Gas Inc. | Sherman, TXTexhoma (Morrow Upper) | Temporarily abandonedGas | 6,900 | Sep 26, 1995 | — | — |
| Thomas #210442-421-30588 | Courson Oil & Gas Inc. | Sherman, TXCraig Ranch (Morrow) | Temporarily abandonedGas | 6,900 | Sep 21, 1995 | — | — |
| Aycock Trust #110742-421-30587 | Courson Oil & Gas Inc. | Sherman, TXAt (Morrow Upper) | PluggedGas | 7,000 | Sep 20, 1995 | — | — |
| Morris Trust #133942-421-30512 | Courson Oil & Gas Inc. | Sherman, TXLautz (Lansing) | PluggedOil | 7,010 | Apr 24, 1995 | — | — |
| Hamilton #3103C42-421-30579 | Courson Oil & Gas Inc. | Sherman, TXTexhoma (Des Moines) | PluggedGas | 7,000 | Apr 24, 1995 | — | — |
| Harland #142-421-30576 | Courson Oil & Gas Inc. | Sherman, TXTexhoma (Morrow Upper) | Temporarily abandonedGas | 6,900 | Feb 17, 1995 | — | — |
| Nelda #102642-357-31799 | Courson Oil & Gas Inc. | Ochiltree, TXPerryton N. E. (Marmaton) | ActiveOil | 7,600 | Feb 9, 1995 | — | — |
| Lina -C- #442-357-32005 | Courson Oil & Gas Inc. | Ochiltree, TXWolf Creek (St Louis) | Temporarily abandonedGas | 12,100 | Dec 7, 1994 | — | — |