| South Callaghan Ranch #4842-479-35305 | Rosetta Resources Operating LP | Webb, TXBeccero Creek (Lobo Cons.) | PluggedGas | 9,000 | Nov 19, 1992 | — | — |
| South Callaghan Ranch #10542-479-35683 | Rosetta Resources Operating LP | Webb, TXDos Payasos (Wilcox 5100) | PluggedGas | 9,000 | Nov 16, 1992 | — | — |
| South Callaghan Ranch #10742-479-35682 | Rosetta Resources Operating LP | Webb, TXCallaghan N. (Wilcox Lo.) | PluggedGas | 7,300 | Nov 13, 1992 | — | — |
| South Callaghan Ranch #10342-479-35676 | Rosetta Resources Operating LP | Webb, TXBeccero Creek (Lobo Cons.) | PluggedGas | 8,900 | Nov 12, 1992 | — | — |
| Gates E #242-479-31232 | Rosetta Resources Operating LP | Webb, TXGold River North (Olmos) | PluggedGas | 5,437 | Nov 5, 1992 | — | — |
| South Callaghan Ranch #542-479-32815 | Rosetta Resources Operating LP | Webb, TXBeccero Creek (Lobo Cons.) | PluggedGas | 9,000 | Oct 29, 1992 | — | — |
| South Callaghan Ranch #9242-479-35646 | Rosetta Resources Operating LP | Webb, TXBeccero Creek (Lobo Cons.) | PluggedGas | 8,100 | Oct 26, 1992 | — | — |
| South Callaghan Ranch #1642-479-34589 | Rosetta Resources Operating LP | Webb, TXBeccero Creek (Lobo Cons.) | PluggedGas | 9,600 | Oct 22, 1992 | — | — |
| South Callaghan Ranch #1442-479-34666 | Rosetta Resources Operating LP | Webb, TXBenavides (Lobo Cons.) | PluggedGas | 8,750 | Oct 21, 1992 | — | — |
| South Callaghan Ranch #7542-479-35479 | Rosetta Resources Operating LP | Webb, TXBeccero Creek (Lobo Cons.) | PluggedGas | 8,500 | Oct 19, 1992 | — | — |
| South Callaghan Ranch #9542-479-35629 | Rosetta Resources Operating LP | Webb, TXBeccero Creek (Lobo Cons.) | PluggedGas | 8,350 | Oct 9, 1992 | — | — |
| South Callaghan Ranch #9942-479-35615 | Rosetta Resources Operating LP | Webb, TXCallaghan N. (Wilcox Lo.) | PluggedGas | 7,500 | Sep 30, 1992 | — | — |
| South Callaghan Ranch #8942-479-35579 | Rosetta Resources Operating LP | Webb, TXSmall Cowboy (Lobo 6) | PluggedGas | 9,050 | Aug 31, 1992 | — | — |
| Gates E #1342-479-34174 | Rosetta Resources Operating LP | Webb, TXGold River North (Olmos) | PluggedGas | 5,800 | Aug 24, 1992 | — | — |
| South Callaghan Ranch #8842-479-35566 | Rosetta Resources Operating LP | Webb, TXCallaghan N. (Wilcox Lo.) | PluggedGas | 7,500 | Aug 24, 1992 | — | — |
| South Callagahan Ranch #8642-479-35538 | Rosetta Resources Operating LP | Webb, TXCallaghan N. (Wilcox Lo.) | PluggedGas | 7,800 | Jul 24, 1992 | — | — |
| South Callaghan Ranch #1042-479-34214 | Rosetta Resources Operating LP | Webb, TXWildcat | PluggedGas | 9,500 | Jul 22, 1992 | — | — |
| South Callaghan Ranch #8342-479-35534 | Rosetta Resources Operating LP | Webb, TXCallaghan (Wilcox) | PluggedGas | 6,800 | Jul 22, 1992 | — | — |
| South Callaghan Ranch #69 R42-479-35521 | Rosetta Resources Operating LP | Webb, TXCallaghan N. (Wilcox Lo.) | PluggedGas | 8,075 | Jul 13, 1992 | — | — |
| Gates 05S #E442-479-31310 | Rosetta Resources Operating LP | Webb, TXGold River North (Olmos) | PluggedGas | 5,810 | Jul 10, 1992 | — | — |
| South Callaghan Ranch #7942-479-35488 | Rosetta Resources Operating LP | Webb, TXDos Payasos (Lobo 2) | PluggedGas | 9,000 | Jun 9, 1992 | — | — |
| South Callaghan Ranch #3542-479-35099 | Rosetta Resources Operating LP | Webb, TXBeccero Creek (Lobo Cons.) | PluggedGas | 9,100 | Apr 17, 1992 | — | — |
| South Callaghan Ranch #6442-479-35394 | Rosetta Resources Operating LP | Webb, TXBrettchance (Lobo 2-A) | PluggedGas | 9,100 | Jan 28, 1992 | — | — |
| South Callaghan Ranch #5142-479-35329 | Rosetta Resources Operating LP | Webb, TXSmall Cowboy (Lobo 6) | PluggedGas | 10,000 | Oct 25, 1991 | — | — |
| South Callaghan Ranch #4542-479-35315 | Rosetta Resources Operating LP | Webb, TXCallaghan N. (Wilcox Lo.) | PluggedGas | 8,500 | Oct 3, 1991 | — | — |
| South Callaghan Ranch #5042-479-35313 | Rosetta Resources Operating LP | Webb, TXBrettchance West (Lobo 6) | PluggedGas | 8,350 | Sep 25, 1991 | — | — |
| South Callaghan Ranch #6542-479-35434 | Rosetta Resources Operating LP | Webb, TXBrettchance W. (Lobo 2) | PluggedGas | 7,700 | Mar 26, 1991 | — | — |
| South Callaghan Ranch #3642-479-35125 | Rosetta Resources Operating LP | Webb, TXCallaghan N. (Wilcox Lo.) | PluggedGas | 8,300 | Nov 20, 1990 | — | — |
| South Callaghan Ranch #3442-479-35093 | Rosetta Resources Operating LP | Webb, TXBeccero Creek (Lobo Cons.) | PluggedGas | 8,600 | Sep 19, 1990 | — | — |
| South Callaghan Ranch #23 L42-479-34778 | Rosetta Resources Operating LP | Webb, TXBeccero Creek (Lobo Cons.) | PluggedGas | 9,000 | Nov 18, 1988 | — | — |
| Petty a-1 #102542-479-33097 | Rosetta Resources Operating LP | Webb, TXCatarina SW. (Olmos) | PluggedGas | 6,250 | Apr 1, 1988 | — | — |
| Stanford P.H. #242-479-34319 | Rosetta Resources Operating LP | Webb, TXBig Cowboy (Lobo 1) | PluggedGas | 9,800 | Nov 24, 1987 | — | — |
| Petty O. S. #40542-479-34360 | Rosetta Resources Operating LP | Webb, TXCatarina SW. (San Miguel-Gas) | PluggedGas | 6,250 | Apr 10, 1986 | — | — |
| Stanford P.H. #142-479-34313 | Rosetta Resources Operating LP | Webb, TXBig Cowboy (Lobo) | PluggedGas | 9,800 | Jan 7, 1986 | — | — |
| Gates Ranch L #242-479-34229 | Rosetta Resources Operating LP | Webb, TXGold River North (Olmos) | PluggedGas | 5,800 | Aug 23, 1985 | — | — |
| Briscoe Ranches Inc. #320042-127-32682 | Rosetta Resources Operating LP | Dimmit, TXCatarina SW. (Olmos N-5) | PluggedGas | 5,200 | Jul 22, 1985 | — | — |
| Gates E #1442-479-34175 | Rosetta Resources Operating LP | Webb, TXGold River North (Olmos) | PluggedGas | 5,800 | Jun 13, 1985 | — | — |
| Gates Ranch F #642-479-34176 | Rosetta Resources Operating LP | Webb, TXGold River North (Olmos) | PluggedGas | 5,800 | Jun 13, 1985 | — | — |
| Gates H #842-479-34179 | Rosetta Resources Operating LP | Webb, TXGold River North (Olmos) | PluggedGas | 5,800 | Jun 13, 1985 | — | — |
| Gates Ranch D #1042-479-34157 | Rosetta Resources Operating LP | Webb, TXGold River North (Olmos) | PluggedGas | 5,800 | May 16, 1985 | — | — |
| Gates D #1142-479-34158 | Rosetta Resources Operating LP | Webb, TXGold River North (Olmos) | PluggedGas | 5,800 | May 16, 1985 | — | — |
| Gates D #942-479-34128 | Rosetta Resources Operating LP | Webb, TXGold River North (Olmos) | PluggedGas | 5,800 | Apr 1, 1985 | — | — |
| Briscoe Ranches Inc. #310042-127-32612 | Rosetta Resources Operating LP | Dimmit, TXCatarina SW. (Olmos N-5) | PluggedGas | 5,088 | Jan 24, 1985 | — | — |
| Petty O. S. #102342-479-33297 | Rosetta Resources Operating LP | Webb, TXGold River North (Olmos) | PluggedGas | 6,250 | Apr 7, 1982 | — | — |
| Haynes #742-505-30062 | Rosetta Resources Operating LP | Zapata, TXLos Mogotes (Queen City) | PluggedGas | 4,814 | Mar 11, 1982 | — | — |
| Bruni Lilia #342-479-32616 | Rosetta Resources Operating LP | Webb, TXLilia (Wilcox) | PluggedGas | 10,000 | Jan 28, 1982 | — | — |
| Hubberd EE #242-479-33242 | Rosetta Resources Operating LP | Webb, TXLiz (9200) | PluggedGas | 10,000 | Jan 28, 1982 | — | — |
| Hubberd EE #142-479-32968 | Rosetta Resources Operating LP | Webb, TXLiz (8100) | PluggedGas | 11,000 | Nov 24, 1981 | — | — |
| Petty O.S. #302142-479-33033 | Rosetta Resources Operating LP | Webb, TXGold River North (Olmos) | PluggedGas | 6,250 | May 11, 1981 | — | — |
| Briscoe Ranch #3342-127-32084 | Rosetta Resources Operating LP | Dimmit, TXCatarina SW. (Olmos) | PluggedGas | 5,129 | Sep 23, 1980 | — | — |