| Cochburn Miocene Gas Unit #142-481-34634 | Gemarmi Inc. | Wharton, TXMagnet Withers (Miocene Weakley) | Not on schedule | 5,000 | Mar 31, 2004 | — | — |
| Wynn-Heyne Gas Unit #142-481-34633 | Ricochet Energy Inc. | Wharton, TXSpanish Camp N. (Peikert a UP | PluggedGas | 4,000 | Mar 30, 2004 | — | — |
| P.J. Hermann #142-481-34629 | — | Wharton, TX | Plugged | 8,400 | Mar 23, 2004 | — | — |
| Los Patos Gas Unit #142-481-34631 | Terrace Operating LLC | Wharton, TXTail Feathers (Yegua) | PluggedGas | 8,000 | Mar 18, 2004 | — | — |
| Riverbend Unit #242-481-34630 | Dynamic Production Inc. | Wharton, TXDynamic (Frio 4200) | PluggedGas | 5,500 | Mar 16, 2004 | — | — |
| Henry #142-481-34628 | — | Wharton, TX | Plugged | 9,500 | Mar 12, 2004 | — | — |
| Duncan F. B. #342-481-34237 | Apache Corporation | Wharton, TXBernard W. (7000) | PluggedGas | 8,600 | Mar 2, 2004 | — | — |
| McMillan #242-481-34625 | Forest Oil Corporation | Wharton, TXW. D. McMillan (Yegua 9650) | PluggedGas | 9,900 | Feb 11, 2004 | — | — |
| Duncan Donald B. #a 742-481-34621 | Bse Production Co. | Wharton, TXSpanish Camp W. (4900) | PluggedGas | 5,900 | Feb 9, 2004 | — | — |
| Gresham #142-481-34620 | Ascent Operating LP | Wharton, TXNew Taiton (Miocene 2790) | PluggedGas | 3,000 | Jan 29, 2004 | — | — |
| Srubar Unit #4__42-481-34619 | — | Wharton, TXMott Slough (Yegua) | Plugged | 9,000 | Jan 28, 2004 | — | — |
| Smaistrala #142-481-34617 | — | Wharton, TX | Plugged | 8,500 | Jan 27, 2004 | — | — |
| Pierce Estates Inc. #6142-481-03145 | McGowan Working Partners Inc. | Wharton, TXWithers North (-a- Sand) | Shut inOil | 5,395 | Jan 23, 2004 | — | — |
| Riverbend Unit #142-481-34612 | Dynamic Production Inc. | Wharton, TXDynamic (Yegua 7250) | PluggedGas | 9,000 | Jan 23, 2004 | — | — |
| B & M Farms #142-481-34613 | Viper S.W.D. LLC | Wharton, TXEl Campo (6200) | PluggedOil | 6,500 | Jan 23, 2004 | — | — |
| Gilbert Unit #142-481-34530 | Weiser-Brown Operating Company | Wharton, TXWharton W. (4510) | PluggedGas | 5,700 | Jan 21, 2004 | — | — |
| Glaze Gas Unit #442-481-34609 | Mountain V Texas LLC | Wharton, TXBonus SW. (Wilcox) | ActiveGas | 12,225 | Jan 21, 2004 | — | — |
| Corbett #442-481-34316 | Acock/Anaqua Operating Co. LP | Wharton, TXSpanish Camp (Ely 4550) | PluggedGas | 5,570 | Jan 16, 2004 | — | — |
| Schumaker Alice et al Gas Unit #142-481-34490 | Ram Operating Company Inc. | Wharton, TXNew Taiton (Wilcox) | PluggedGas | 13,000 | Jan 15, 2004 | — | — |
| Hawes Edwin III Estate Gas Unit #242-481-34608 | Decker Operating Co. L.L.C. | Wharton, TXOld Wagon Wheel (Frio) | PluggedGas | 5,000 | Jan 8, 2004 | — | — |
| Lexy #142-481-34607 | Fortune Resources LLC | Wharton, TXB U Ranch (Marginulina 5300) | PluggedGas | 7,200 | Jan 7, 2004 | — | — |
| Peareson Trust et al #142-481-34604 | Amtex Energy Inc. | Wharton, TXDuc (Frio) | PluggedGas | 6,000 | Dec 30, 2003 | — | — |
| Swanson #242-481-34602 | Alta Mesa Services LP | Wharton, TXHutchins-Kubela (5800) | PluggedGas | 6,500 | Dec 29, 2003 | — | — |
| Harfst #142-481-34603 | G & W Production Company L.L.C. | Wharton, TXLookout Creek (Yegua 7600) | PluggedGas | 8,900 | Dec 29, 2003 | — | — |
| Raun L. G. Family Trust #142-481-34600 | Amtex Energy Inc. | Wharton, TXLowell Raun (Frio) | PluggedGas | 6,000 | Dec 18, 2003 | — | — |
| Hudgins Unit #1__42-481-34601 | — | Wharton, TX | Plugged | 9,500 | Dec 17, 2003 | — | — |
| Fucik #142-481-34596 | Neumin Production Company | Wharton, TXMenefee (Frio 5200) | PluggedGas | 6,500 | Dec 15, 2003 | — | — |
| Priesmeyer #142-481-34599 | Brayton Operating Corp. | Wharton, TXEl Campo S. (6650) | PluggedOil | 7,500 | Dec 15, 2003 | — | — |
| Peach Creek Gas Unit #642-481-34597 | Hilcorp Energy Company | Wharton, TXDynamic (Wilcox 15 150) | ActiveGas | 16,095 | Dec 9, 2003 | — | — |
| Ray-Nixon Unit #142-481-34593 | — | Wharton, TX | Plugged | 9,500 | Dec 8, 2003 | — | — |
| Pierce Estates #C11042-481-02921 | Apache Corporation | Wharton, TXMagnet Withers (Marginulina 1) | PluggedGas | 5,387 | Dec 5, 2003 | — | — |
| Pierce Estates #C18242-481-30592 | Apache Corporation | Wharton, TXMagnet Withers (Marginulina 1) | PluggedGas | 5,550 | Dec 5, 2003 | — | — |
| Leslie Gas Unit #1__42-481-34594 | — | Wharton, TX | Plugged | 6,500 | Dec 3, 2003 | — | — |
| Wharton County Jr. College #142-481-34591 | Forest Oil Corporation | Wharton, TXWharton West (4700) | PluggedGas | 6,500 | Nov 21, 2003 | — | — |
| Wallace R. B. #142-481-02009 | Harrison Sam G. Oil Inc. | Wharton, TXNiels Carlsen | PluggedGas | 5,269 | Nov 20, 2003 | — | — |
| Anderson #742-481-33931 | Nupower Energy LLC | Wharton, TXEgypt NW. (Miocene 2760) | ActiveGas | 4,865 | Nov 18, 2003 | — | — |
| Maly Unit #142-481-34590 | — | Wharton, TXHungerford (3100) | Plugged | 3,500 | Nov 17, 2003 | — | — |
| Dorotik "a" #1D42-481-01258 | Ascent Energy, Inc | Wharton, TXNew Taiton (Wilcox) | Not on schedule | 10,834 | Nov 12, 2003 | — | — |
| WLM Trust-Wilbeck Unit #142-481-34422 | Forest Oil Corporation | Wharton, TXWildcat | PluggedGas | 11,000 | Nov 12, 2003 | — | — |
| Wendel Unit #142-481-34540 | MB Energy LLC | Wharton, TXWharton West (4100) | PluggedOil | 6,000 | Nov 10, 2003 | — | — |
| Brown #142-481-34588 | Hilcorp Energy Company | Wharton, TXWharton W. (4570) | Temporarily abandonedGas | 6,000 | Nov 7, 2003 | — | — |
| Hudgins Division #142-481-34587 | Decker Operating Co. L.L.C. | Wharton, TXHungerford (3100) | PluggedGas | 5,000 | Nov 6, 2003 | — | — |
| Powell #1__42-481-34586 | — | Wharton, TX | Plugged | 11,000 | Nov 4, 2003 | — | — |
| Pierce Estates Inc. #0142-481-34558 | McGowan Working Partners Inc. | Wharton, TXWithers North (-a- Sand) | Shut inOil | 6,200 | Oct 30, 2003 | — | — |
| Dorotik Jerome #242-481-34582 | Faulconer Vernon E. Inc. | Wharton, TXNew Taiton (Miocene 2700) | PluggedGas | 8,000 | Oct 30, 2003 | — | — |
| Wendel-Rioux #142-481-34585 | CML Exploration LLC | Wharton, TXWharton West (4100) | PluggedOil | 6,000 | Oct 30, 2003 | — | — |
| Bauer, Virginia M. #142-481-34581 | Drill-Co., Inc. | Wharton, TXThomas (2200) | Not on schedule | 2,700 | Oct 27, 2003 | — | — |
| Boedeker Unit #142-481-34580 | Decker Operating Co. L.L.C. | Wharton, TXOld Wagon Wheel (Frio) | PluggedGas | 6,000 | Oct 23, 2003 | — | — |
| Stovall #a 142-481-34484 | Paloma Operating LLC | Wharton, TXDaboval (Frio #4 5500) | Shut inOil | 7,410 | Oct 22, 2003 | — | — |
| Goff E. G. a #142-481-34579 | Headington Oil Company L.P. | Wharton, TXScott-Sierra (Frio) | PluggedGas | 15,000 | Oct 15, 2003 | — | — |