| Speer Geo. H. State -D- #742-427-33763 | Killam Oil Co. Ltd. | Starr, TXLyda (Vicksburg Lower) | Temporarily abandonedGas | 10,500 | Sep 29, 2004 | — | — |
| Bustamante Heirs #242-505-35103 | Killam Oil Co. Ltd. | Zapata, TXHaynes (Middle Wilcox Cons.) | ActiveGas | 12,855 | Sep 24, 2004 | — | — |
| McKinney Amanda #3342-427-33759 | Killam Oil Co. Ltd. | Starr, TXSun (G-1) | PluggedOil | 5,500 | Sep 21, 2004 | — | — |
| Bruni Mineral Trust 15 #442-505-35073 | Killam Oil Co. Ltd. | Zapata, TXZwebb (10350) | PluggedGas | 13,000 | Aug 10, 2004 | — | — |
| Killam and Hurd Fee 1200 #142-479-38816 | Killam Oil Co. Ltd. | Webb, TXUmbrella North (Lobo Cons.) | PluggedGas | 8,500 | Aug 6, 2004 | — | — |
| Sun #142-131-38268 | Killam Oil Co. Ltd. | Duval, TXRich Hurt (Wx. Guerra) | PluggedGas | 12,500 | Aug 2, 2004 | — | — |
| Killam and Hurd Fee 1173 #242-479-38784 | Killam Oil Co. Ltd. | Webb, TXUmbrella North (Lobo Cons.) | PluggedGas | 8,500 | Jul 8, 2004 | — | — |
| Bruni-Killam 2244 #242-479-38778 | Killam Oil Co. Ltd. | Webb, TXSE Van (Frio 1410) | PluggedGas | 2,000 | Jun 29, 2004 | — | — |
| Vaquillas Borrego #1542-479-38773 | Killam Oil Co. Ltd. | Webb, TXWildcat | PluggedGas | 10,500 | Jun 28, 2004 | — | — |
| Vaquillas Borrego #1442-479-38764 | Killam Oil Co. Ltd. | Webb, TXWildcat | PluggedGas | 10,500 | Jun 18, 2004 | — | — |
| Longoria #142-479-38741 | Killam Oil Co. Ltd. | Webb, TXWildcat | PluggedGas | 17,000 | May 27, 2004 | — | — |
| Killam & Hurd Fee 2023 #542-479-38736 | Killam Oil Co. Ltd. | Webb, TXUmbrella North (Lobo Cons.) | ActiveGas | 7,801 | May 24, 2004 | — | — |
| Killam & Hurd Fee 2023 #342-479-38724 | Killam Oil Co. Ltd. | Webb, TXUmbrella North (Lobo Cons.) | PluggedGas | 8,500 | May 17, 2004 | — | — |
| M. G. Garza G. U. #242-505-34991 | Killam Oil Co. Ltd. | Zapata, TXHaynes (Middle Wilcox Cons.) | ActiveGas | 13,908 | Apr 23, 2004 | — | — |
| Gutierrez T. #142-505-34977 | Killam Oil Co. Ltd. | Zapata, TXHaynes (Middle Wilcox Cons.) | ActiveGas | 13,950 | Apr 8, 2004 | — | — |
| Killam-Hurd-Bruni 77 #342-479-38683 | Killam Oil Co. Ltd. | Webb, TXSE Van (Frio 1410) | PluggedGas | 2,000 | Apr 6, 2004 | — | — |
| Killam-Hurd-Bruni 447 #342-479-38684 | Killam Oil Co. Ltd. | Webb, TXBruni South (Cole Upper) | PluggedGas | 3,500 | Apr 6, 2004 | — | — |
| Vaquillas-Borrego #1142-479-38411 | Killam Oil Co. Ltd. | Webb, TXPerdido S. (Lobo) | PluggedGas | 13,000 | Mar 31, 2004 | — | — |
| Killam-Hurd-Bruni 77 #242-479-38673 | Killam Oil Co. Ltd. | Webb, TXSE Van (Frio 1410) | PluggedGas | 2,000 | Mar 26, 2004 | — | — |
| Killam Freer Ranch 196 #642-131-38455 | Killam Oil Co. Ltd. | Duval, TXTiger (Queen City) | Shut inOil | 5,548 | Mar 19, 2004 | — | — |
| Van ES-State 130 #242-479-38661 | Killam Oil Co. Ltd. | Webb, TXSE Van (Frio 1410) | PluggedGas | 2,000 | Mar 17, 2004 | — | — |
| Killam-Hurd-McLean 121 #142-479-38658 | Killam Oil Co. Ltd. | Webb, TXMcLean (Wilcox W-18) | Temporarily abandonedGas | 13,550 | Mar 15, 2004 | — | — |
| Vaquillas Borrego #1342-479-38660 | Killam Oil Co. Ltd. | Webb, TXPok - a - Dot (8600) | PluggedGas | 10,000 | Mar 15, 2004 | — | — |
| Hall J.F. State #2742-427-33419 | Killam Oil Co. Ltd. | Starr, TXRincon North (Rincon W) | Shut inOil | 8,183 | Feb 23, 2004 | — | — |
| Killam & Hurd Fee 1195 #142-479-38627 | Killam Oil Co. Ltd. | Webb, TXWildcat | PluggedGas | 8,000 | Feb 10, 2004 | — | — |
| Killam & Hurd Fee 1173 #142-479-38624 | Killam Oil Co. Ltd. | Webb, TXUmbrella North (Lobo Cons.) | Temporarily abandonedGas | 7,896 | Feb 3, 2004 | — | — |
| Ruiz 127 C #342-131-38678 | Killam Oil Co. Ltd. | Duval, TXRich Hurt (Wx. 4TH Hinnant) | PluggedGas | 10,500 | Jan 12, 2004 | — | — |
| Vaquillas-Borrego #1742-479-38602 | Killam Oil Co. Ltd. | Webb, TXGutierrez (Rosenberg Sand) | PluggedGas | 2,050 | Jan 12, 2004 | — | — |
| Bruni Mineral Trust 15 #342-505-34896 | Killam Oil Co. Ltd. | Zapata, TXZwebb (10350) | PluggedGas | 13,000 | Dec 30, 2003 | — | — |
| Abelino #142-505-32479 | Killam Oil Co. Ltd. | Zapata, TXBustamante South (Wilcox) | PluggedGas | 15,500 | Dec 16, 2003 | — | — |
| Bernardo Bustamante G.U. #342-505-34888 | Killam Oil Co. Ltd. | Zapata, TXHaynes (Middle Wilcox Cons.) | Temporarily abandonedGas | 12,132 | Dec 16, 2003 | — | — |
| Ruiz-State 574 #142-131-38673 | Killam Oil Co. Ltd. | Duval, TXRich Hurt (Wx. Guerra) | PluggedGas | 10,500 | Dec 9, 2003 | — | — |
| Killam Freer Ranch 196 #542-131-38456 | Killam Oil Co. Ltd. | Duval, TXTiger (Queen City) | Shut inOil | 5,900 | Nov 24, 2003 | — | — |
| Summers Bruni Tr. 5 #1842-479-38562 | Killam Oil Co. Ltd. | Webb, TXRottersman (8500) | PluggedGas | 9,000 | Nov 19, 2003 | — | — |
| Summers Bruni Tr. 7 #1742-479-38563 | Killam Oil Co. Ltd. | Webb, TXMoritas Creek (8500) | PluggedGas | 9,000 | Nov 19, 2003 | — | — |
| Bernardo Bustamante G. U. #242-505-34857 | Killam Oil Co. Ltd. | Zapata, TXHaynes (Middle Wilcox Cons.) | ActiveGas | 11,800 | Nov 3, 2003 | — | — |
| Killam & Hurd Fee 2023 #2R42-479-38549 | Killam Oil Co. Ltd. | Webb, TXUmbrella North (Lobo Cons.) | Temporarily abandonedGas | 7,600 | Oct 23, 2003 | — | — |
| Ruiz 127 B #242-131-38659 | Killam Oil Co. Ltd. | Duval, TXRich Hurt (Wx. Guerra) | PluggedGas | 11,000 | Oct 22, 2003 | — | — |
| Hall C. M. -a- #1042-427-32318 | Killam Oil Co. Ltd. | Starr, TXLyda (Vicksburg Lower) | Temporarily abandonedGas | 8,999 | Oct 13, 2003 | — | — |
| Killam-Hurd-Bruni 447 #242-479-38533 | Killam Oil Co. Ltd. | Webb, TXBruni South (Cole Upper) | PluggedGas | 2,000 | Oct 13, 2003 | — | — |
| Hall J. F. State #2642-427-33247 | Killam Oil Co. Ltd. | Starr, TXRincon N. (Vicksburg Cons.) | Shut inGas | 8,480 | Oct 9, 2003 | — | — |
| Ruiz 127 #142-131-38652 | Killam Oil Co. Ltd. | Duval, TXRich Hurt (Wx. Guerra) | PluggedGas | 11,000 | Oct 1, 2003 | — | — |
| Vaquillas-Borrego #1242-479-38512 | Killam Oil Co. Ltd. | Webb, TXPok - a - Dot (8600) | PluggedGas | 10,000 | Sep 3, 2003 | — | — |
| Martin J. C. III #842-479-37474 | Killam Oil Co. Ltd. | Webb, TXDolores Creek (Wilcox 8200) | PluggedGas | 9,903 | Aug 18, 2003 | — | — |
| Bruni Mineral Trust Gas Unit #2342-479-38498 | Killam Oil Co. Ltd. | Webb, TXB.M.T. (Lobo Cons.) | PluggedGas | 10,500 | Aug 18, 2003 | — | — |
| Killam Hurd Bruni 447 #142-479-38492 | Killam Oil Co. Ltd. | Webb, TXWildcat | PluggedGas | 2,000 | Aug 7, 2003 | — | — |
| Bruni Mineral Trust a #1342-479-34993 | Killam Oil Co. Ltd. | Webb, TXB.M.T. (Lobo Cons.) | PluggedGas | 11,000 | Aug 4, 2003 | — | — |
| Van ES State 130 #142-479-38484 | Killam Oil Co. Ltd. | Webb, TXSE Van (Frio 1410) | PluggedGas | 3,000 | Aug 4, 2003 | — | — |
| Killam & Hurd Fee Porcion 26 #242-479-38483 | Killam Oil Co. Ltd. | Webb, TXWildcat | PluggedGas | 8,000 | Jul 29, 2003 | — | — |
| Killam & Hurd Fee 1198 #142-479-38480 | Killam Oil Co. Ltd. | Webb, TXUmbrella South (7450) | Temporarily abandonedGas | 7,660 | Jul 23, 2003 | — | — |