| Elder #142-039-33398 | Chisos, Ltd. only | Brazoria, TX | Permitted | 4,500 | Sep 4, 2026 | — | — |
| Perry #142-039-33395 | Chisos, Ltd. only | Brazoria, TX | Permitted | 4,000 | Aug 4, 2026 | — | — |
| Rudman #142-401-32276 | Chisos Ltd. only | Rusk, TXOak Hill (Cotton Valley) | ActiveGas | 10,282 | Apr 29, 2024 | — | — |
| Sabine River State Lease #142-203-32833 | Chisos Ltd. only | Harrison, TXOak Hill (Cotton Valley) | ActiveGas | 10,325 | Apr 19, 2023 | — | — |
| Johns B Federal #00630-025-37212 | Chisos, Ltd only | Lea, NMMaljamar; Grayburg-San Andres | ActiveOil | 5,000 | Apr 26, 2005 | 0 | 0 |
| Sabine River State Lease #242-203-32834 | Chisos Ltd. only | Harrison, TXOak Hill (Cotton Valley) | ActiveGas | 10,292 | Aug 19, 2003 | — | — |
| Sabine River State Lease #342-365-35449 | Chisos Ltd. only | Panola, TXOak Hill (Cotton Valley) | ActiveGas | 10,300 | Aug 19, 2003 | — | — |
| Horeshoe 18 Federal #001J30-015-31527 | Chisos, Ltd only | Eddy, NM | CanceledGas | 11,015 | Dec 22, 2000 | 0 | 0 |
| Buckboard 18 Federal Com #00130-015-31508 | Chisos, Ltd only | Eddy, NM | CanceledGas | 10,975 | Dec 12, 2000 | 0 | 0 |
| Revolver 7 Federal Com #00130-015-31456 | Chisos, Ltd only | Eddy, NM | CanceledGas | 10,950 | Nov 13, 2000 | 0 | 0 |
| Chaps 12 State Com #00130-015-31011 | Chisos, Ltd only | Eddy, NMTurkey Track; Morrow (Gas) | PluggedGas | 11,768 | Mar 15, 2000 | 0 | 0 |
| Spur 11 State Com #00130-015-30996 | Chisos, Ltd only | Eddy, NMTurkey Track; Atoka (Gas) | ActiveGas | 11,650 | Mar 7, 2000 | 0 | 8,859 |
| Wishbone Federal Com #00130-015-30640 | Chisos, Ltd only | Eddy, NMBenson; Strawn | ActiveGas | 11,750 | Apr 26, 1999 | 0 | 0 |
| Weiner SWD #142-203-32220 | Chisos Ltd. only | Harrison, TXOak Hill (Cotton Valley) | ActiveInjection | 6,100 | Sep 9, 1993 | — | — |
| Rudman #842-401-32445 | Chisos Ltd. only | Rusk, TXOak Hill (Cotton Valley) | ActiveGas | 10,300 | Dec 4, 1992 | — | — |
| Appelt E #5HHZ42-149-32712 | Chisos Ltd. only | Fayette, TXGiddings (Austin Chalk Gas) | PluggedGas | 11,400 | Nov 30, 1992 | — | — |
| Foster #242-365-32760 | Chisos Ltd. only | Panola, TXOak Hill (Cotton Valley) | ActiveGas | 10,300 | Nov 20, 1992 | — | — |
| Rudman #742-365-32756 | Chisos Ltd. only | Panola, TXOak Hill (Cotton Valley) | ActiveGas | 10,300 | Nov 19, 1992 | — | — |
| Rudman #1042-365-32757 | Chisos Ltd. only | Panola, TXOak Hill (Cotton Valley) | ActiveGas | 10,300 | Nov 19, 1992 | — | — |
| Rudman #942-365-32758 | Chisos Ltd. only | Panola, TXOak Hill (Cotton Valley) | ActiveGas | 10,300 | Nov 19, 1992 | — | — |
| Rudman #642-365-32733 | Chisos Ltd. only | Panola, TXOak Hill (Cotton Valley) | ActiveGas | 10,300 | Nov 6, 1992 | — | — |
| Rudman #342-365-32734 | Chisos Ltd. only | Panola, TXOak Hill (Cotton Valley) | ActiveGas | 10,300 | Nov 6, 1992 | — | — |
| Rudman #442-365-32716 | Chisos Ltd. only | Panola, TXOak Hill (Cotton Valley) | ActiveGas | 10,300 | Oct 15, 1992 | — | — |
| Rudman #542-365-32717 | Chisos Ltd. only | Panola, TXOak Hill (Cotton Valley) | ActiveGas | 10,300 | Oct 15, 1992 | — | — |
| Merritt Thos. C. Trust Gas Unit #442-401-32423 | Chisos Ltd. only | Rusk, TXOak Hill (Cotton Valley) | Temporarily abandonedGas | 10,625 | Oct 8, 1992 | — | — |
| Rudman #242-365-32704 | Chisos Ltd. only | Panola, TXOak Hill (Cotton Valley) | ActiveGas | 10,280 | Oct 6, 1992 | — | — |
| Weiner Gas Unit B #1242-203-32159 | Chisos Ltd. only | Harrison, TXOak Hill (Cotton Valley) | ActiveGas | 10,300 | Sep 24, 1992 | — | — |
| Weiner Gas Unit B #1142-203-32157 | Chisos Ltd. only | Harrison, TXOak Hill (Cotton Valley) | ActiveGas | 10,300 | Sep 15, 1992 | — | — |
| Merritt Thos. C. Trust Gas Unit #342-401-32421 | Chisos Ltd. only | Rusk, TXOak Hill (Cotton Valley) | Temporarily abandonedGas | 10,630 | Sep 10, 1992 | — | — |
| Merritt Thos. C. Trust Gas Unit #242-401-32386 | Chisos Ltd. only | Rusk, TXOak Hill (Cotton Valley) | PluggedGas | 10,900 | May 26, 1992 | — | — |
| Weiner Gas Unit B #1042-203-32129 | Chisos Ltd. only | Harrison, TXOak Hill (Cotton Valley) | ActiveGas | 10,300 | May 11, 1992 | — | — |
| Terrell Gas Unit #342-401-32372 | Chisos Ltd. only | Rusk, TXOak Hill (Cotton Valley) | ActiveGas | 10,600 | Feb 11, 1992 | — | — |
| Weiner Gas Unit B #942-203-32091 | Chisos Ltd. only | Harrison, TXOak Hill (Cotton Valley) | ActiveGas | 10,300 | Jan 6, 1992 | — | — |
| Weiner Gas Unit a #842-203-32065 | Chisos Ltd. only | Harrison, TXOak Hill (Cotton Valley) | Temporarily abandonedGas | 10,300 | Dec 3, 1991 | — | — |
| Weiner Gas Unit a #542-203-32053 | Chisos Ltd. only | Harrison, TXOak Hill (Cotton Valley) | PluggedGas | 10,500 | Oct 25, 1991 | — | — |
| Weiner Gas Unit B #742-203-32038 | Chisos Ltd. only | Harrison, TXOak Hill (Cotton Valley) | ActiveGas | 10,300 | Sep 26, 1991 | — | — |
| Weiner Gas Unit a #642-203-32039 | Chisos Ltd. only | Harrison, TXOak Hill (Cotton Valley) | ActiveGas | 10,300 | Sep 26, 1991 | — | — |
| Sanders #142-401-32328 | Chisos Ltd. only | Rusk, TXOak Hill (Cotton Valley) | ActiveGas | 10,635 | Feb 12, 1991 | — | — |
| Foster #142-401-32318 | Chisos Ltd. only | Rusk, TXOak Hill (Cotton Valley) | ActiveGas | 10,313 | Sep 27, 1990 | — | — |
| Terrell Gas Unit #242-401-32319 | Chisos Ltd. only | Rusk, TXOak Hill (Cotton Valley) | ActiveGas | 10,566 | Sep 24, 1990 | — | — |
| Weiner Gas Unit B #342-203-31937 | Chisos Ltd. only | Harrison, TXOak Hill (Cotton Valley) | Temporarily abandonedGas | 10,300 | Aug 22, 1990 | — | — |
| Weiner Gas Unit a #442-203-31938 | Chisos Ltd. only | Harrison, TXOak Hill (Cotton Valley) | PluggedGas | 10,500 | Aug 14, 1990 | — | — |
| Terrell Gas Unit #142-401-32297 | Chisos Ltd. only | Rusk, TXOak Hill (Cotton Valley) | ActiveGas | 10,580 | Jan 31, 1990 | — | — |
| Wiener Gas Unit B #242-203-31862 | Chisos Ltd. only | Harrison, TXOak Hill (Cotton Valley) | ActiveGas | 10,197 | Dec 19, 1989 | — | — |
| Deadmon a #142-203-31816 | Chisos Ltd. only | Harrison, TXOak Hill (Cotton Valley) | ActiveGas | 10,566 | Aug 25, 1989 | — | — |
| Wiener Gas Unit a #142-203-31791 | Chisos Ltd. only | Harrison, TXOak Hill (Cotton Valley) | ActiveGas | 10,300 | May 23, 1989 | — | — |
| State HL 2 #001Y30-015-23962 | Chisos, Ltd only | Eddy, NMTurkey Track; Atoka (Gas) | ActiveGas | — | Sep 1, 1986 | 0 | 27,628 |
| Pepper E. H. Gas Unit #542-401-32039 | Chisos Ltd. only | Rusk, TXOak Hill (Cotton Valley) | ActiveGas | 10,700 | Jul 31, 1985 | — | — |
| Booth-Freeman #542-401-31989 | Chisos Ltd. only | Rusk, TXOak Hill (Cotton Valley) | ActiveGas | 10,734 | Jan 14, 1985 | — | — |
| Booth-Freeman #442-401-31917 | Chisos Ltd. only | Rusk, TXOak Hill (Cotton Valley) | ActiveGas | 10,710 | Jul 6, 1984 | — | — |