| Billings Heirs #142-479-38543 | Conocophillips Company | Webb, TXBig Cowboy (Lobo) | PluggedGas | 9,850 | Oct 15, 2003 | — | — |
| La Perla B1 #2242-505-34805 | Conocophillips Company | Zapata, TXWildcat | PluggedGas | 10,100 | Aug 15, 2003 | — | — |
| Cauthorn -F- #342-465-30608 | Conocophillips Company | Val Verde, TXJO Nell (Canyon D) | PluggedGas | 10,250 | Aug 11, 2003 | — | — |
| Cauthorn -D- #1042-465-30637 | Conocophillips Company | Val Verde, TXJO Nell (Canyon D) | Not on scheduleGas | 10,753 | Aug 8, 2003 | — | — |
| McMurrey Wm #6042-505-34791 | Conocophillips Company | Zapata, TXLa Perla (Lobo Cons.) | PluggedGas | 11,100 | Jul 28, 2003 | — | — |
| McMurrey Wm #5842-505-34765 | Conocophillips Company | Zapata, TXWildcat | PluggedGas | 10,900 | Jun 23, 2003 | — | — |
| Logan a #842-421-30970 | Conocophillips Company | Sherman, TXPalo Duro Creek (Red Cave) | PluggedGas | 2,200 | Jun 3, 2003 | — | — |
| B.M.T. C #342-479-38372 | Conocophillips Company | Webb, TXWildcat | PluggedGas | 10,500 | Mar 31, 2003 | — | — |
| Ball 2 Unit #942-365-33663 | Conocophillips Company | Panola, TXCarthage (Cotton Valley) | PluggedGas | 9,800 | Mar 17, 2003 | — | — |
| Huisache Cattle Co. #742-479-38354 | Conocophillips Company | Webb, TXWildcat | PluggedGas | 11,480 | Mar 7, 2003 | — | — |
| Hudgens Don #542-461-31678 | Conocophillips Company | Upton, TXBenedum (Devonian Gas) | Temporarily abandonedGas | 11,500 | Feb 20, 2003 | — | — |
| Craig E #542-421-30954 | Conocophillips Company | Sherman, TXCraig Ranch (Morrow) | PluggedGas | 7,050 | Feb 19, 2003 | — | — |
| Carr #13842-479-38312 | Conocophillips Company | Webb, TXWildcat | PluggedGas | 10,400 | Jan 23, 2003 | — | — |
| Vaquillas Ranch Co. Ltd #7042-479-38306 | Conocophillips Company | Webb, TXWildcat | PluggedGas | 10,800 | Jan 15, 2003 | — | — |
| Carr #13742-479-38284 | Conocophillips Company | Webb, TXVaquillas Ranch (Lobo Cons.) | PluggedGas | 10,450 | Dec 17, 2002 | — | — |
| Vaquillas Ranch L2 #20742-479-38281 | Conocophillips Company | Webb, TXWildcat | PluggedGas | 9,200 | Dec 11, 2002 | — | — |
| Vaquillas Ranch A1 #20642-479-38238 | Conocophillips Company | Webb, TXWildcat | PluggedGas | 11,800 | Nov 12, 2002 | — | — |
| Carr #4242-479-34847 | Conocophillips Company | Webb, TXVaquillas Ranch (Lobo Cons.) | PluggedGas | 9,000 | Nov 4, 2002 | — | — |
| Hirsch Estate 1956 #142-479-38249 | Conocophillips Company | Webb, TXWildcat | PluggedGas | 10,050 | Nov 4, 2002 | — | — |
| Bruni Ranch #10042-505-34618 | Conocophillips Company | Zapata, TXWildcat | PluggedGas | 12,200 | Oct 22, 2002 | — | — |
| McAskill #2642-505-34616 | Conocophillips Company | Zapata, TXLa Perla (Lobo Cons.) | PluggedGas | 12,100 | Oct 10, 2002 | — | — |
| McQuiddy a #842-211-32652 | Conocophillips Company | Hemphill, TXLipscomb S.E. (Cleveland) | PluggedGas | 12,300 | Oct 9, 2002 | — | — |
| Marrs McLean #442-479-38224 | Conocophillips Company | Webb, TXVaquillas Ranch (Lobo Cons.) | PluggedGas | 12,600 | Sep 30, 2002 | — | — |
| Texas Hugoton Gas Unit 5 #5R42-421-30932 | Conocophillips Company | Sherman, TXTexas Hugoton | PluggedGas | 3,700 | Sep 27, 2002 | — | — |
| Hirsch Estate 1771 #642-479-38212 | Conocophillips Company | Webb, TXWildcat | PluggedGas | 9,400 | Sep 10, 2002 | — | — |
| Hirsch Estate 2094 #1042-479-38193 | Conocophillips Company | Webb, TXWildcat | PluggedGas | 8,800 | Sep 6, 2002 | — | — |
| BMT B #342-479-38201 | Conocophillips Company | Webb, TXWildcat | PluggedGas | 8,600 | Sep 3, 2002 | — | — |
| Culpepper A.B. 991 #142-479-38145 | Conocophillips Company | Webb, TXWildcat | PluggedGas | 8,700 | Jun 21, 2002 | — | — |
| Frost National Bank #8342-479-38109 | Conocophillips Company | Webb, TXB.M.T. (Lobo Cons.) | PluggedGas | 10,150 | May 6, 2002 | — | — |
| China Draw 36 #142-389-32249 | Conocophillips Company | Reeves, TXFord (Wolfcamp) | PluggedGas | 13,000 | Apr 22, 2002 | — | — |
| Millard -C- #c 842-135-07259 | Conocophillips Company | Ector, TXPenwell (Fusselman) | PluggedOil | 8,601 | Apr 10, 2002 | — | — |
| Chittim N. J. #642442-323-32208 | Conocophillips Company | Maverick, TXSacatosa (Olmos) | PluggedGas | 2,000 | Apr 8, 2002 | — | — |
| Carr #13542-479-38081 | Conocophillips Company | Webb, TXWildcat | PluggedGas | 9,900 | Apr 5, 2002 | — | — |
| La Perla B1 #1842-505-34516 | Conocophillips Company | Zapata, TXWildcat | PluggedGas | 9,600 | Mar 27, 2002 | — | — |
| Cowden Clyde #13242-135-02588 | Conocophillips Company | Ector, TXGoldsmith (Grayburg) | PluggedOil | 5,665 | Mar 19, 2002 | — | — |
| Chittim N. J. #641842-323-32153 | Conocophillips Company | Maverick, TXSacatosa (Olmos) | PluggedGas | 2,000 | Mar 7, 2002 | — | — |
| Chittim N. J. #642942-323-32222 | Conocophillips Company | Maverick, TXSacatosa (Olmos) | PluggedGas | 2,000 | Mar 7, 2002 | — | — |
| Lechenger #7742-479-38062 | Conocophillips Company | Webb, TXBenavides (Lobo Cons.) | PluggedGas | 10,000 | Mar 1, 2002 | — | — |
| Lessor Holding #642-479-38060 | Conocophillips Company | Webb, TXBig Cowboy (Lobo) | PluggedGas | 8,200 | Feb 27, 2002 | — | — |
| Texas Pacific Land Trust 25 #1HHZ42-389-32245 | Conocophillips Company | Reeves, TXFord (Channel) | PluggedGas | 14,600 | Feb 8, 2002 | — | — |
| Harrison Nell 26 #142-301-30684 | Conocophillips Company | Loving, TXHaley (Lwr. Wolfcamp-Penn Cons.) | Temporarily abandonedGas | 17,900 | Jan 22, 2002 | — | — |
| Hein Trust D #642-479-38026 | Conocophillips Company | Webb, TXLa Perla (Lobo Cons.) | PluggedGas | 11,700 | Jan 17, 2002 | — | — |
| Lundell E #342-479-37999 | Conocophillips Company | Webb, TXLundell (Upper Cretaceous) | PluggedGas | 15,600 | Dec 13, 2001 | — | — |
| Hein B #342-479-34579 | Conocophillips Company | Webb, TXLaredo (5680) | PluggedGas | 7,500 | Dec 7, 2001 | — | — |
| Texas Pacific Land Trust 23 #442-109-32216 | Conocophillips Company | Culberson, TXFord (Wolfcamp) | PluggedGas | 12,900 | Nov 28, 2001 | — | — |
| Kaiser State 18 #142-479-37793 | Conocophillips Company | Webb, TXVaquillas Ranch (Lobo Cons.) | PluggedGas | 12,000 | Nov 9, 2001 | — | — |
| Bennett #3HZ42-065-00968 | Conocophillips Company | Carson, TXPanhandle West | PluggedGas | 3,000 | Sep 28, 2001 | — | — |
| Lundell B #242-505-31562 | Conocophillips Company | Zapata, TXBlancas Creek (10850) | PluggedGas | 11,500 | Sep 24, 2001 | — | — |
| La Perla #22642-505-34421 | Conocophillips Company | Zapata, TXWildcat | PluggedGas | 11,000 | Sep 21, 2001 | — | — |
| Ramsey 38 #342-109-32213 | Conocophillips Company | Culberson, TXFord (Channel) | ActiveInjection | 12,350 | Sep 14, 2001 | — | — |