| Cammack #142-365-35201 | Key Production Company Inc. only | Panola, TXWildcat | PluggedOil | 4,000 | Dec 3, 2003 | — | — |
| Bearden Minnie #242-213-30855 | Key Production Company Inc. only | Henderson, TXCaddo Creek (James Lime) | PluggedGas | 11,000 | Jan 2, 2003 | — | — |
| Ellis Estate #342-401-33097 | Key Production Company Inc. only | Rusk, TXHenderson (Rusk Co. Travis Peak) | PluggedOil | 8,500 | Mar 22, 2001 | — | — |
| Derum Rosa Driver Heirs #142-161-31397 | Key Production Company Inc. only | Freestone, TXTeas (Travis Peak) | PluggedGas | 8,900 | Nov 7, 2000 | — | — |
| Baxter a #1R42-349-34629 | Key Production Company Inc. only | Navarro, TXO. L. Hill (Woodbine) | PluggedGas | 4,000 | Aug 16, 2000 | — | — |
| Tate W. J. #142-161-30037 | Key Production Company Inc. only | Freestone, TXCarter-Bloxom (Bossier Sand) | PluggedGas | 11,821 | Aug 13, 1998 | — | — |
| Lewis-Simpson #142-349-34593 | Key Production Company Inc. only | Navarro, TXBazette (Woodbine) | PluggedGas | 4,000 | Apr 9, 1998 | — | — |
| Baxter a #142-349-34554 | Key Production Company Inc. only | Navarro, TXO. L. Hill (Woodbine) | PluggedGas | 11,000 | Aug 28, 1997 | — | — |
| Motley Luke #342-365-31393 | Key Production Company Inc. only | Panola, TXCarthage (Pettit Lower Gas) | PluggedGas | 9,800 | Mar 15, 1994 | — | — |
| Lowe E. L. et al #342-419-30643 | Key Production Co. only | Shelby, TXJoaquin (Glenrose Upper) | PluggedGas | 8,200 | Jan 22, 1992 | — | — |
| Crawford M.L. #142-213-30687 | Key Production Company Inc. only | Henderson, TXSand Trap (James Lime) | PluggedGas | 10,650 | Aug 26, 1991 | — | — |
| Childress W. B. #142-419-30596 | Key Production Co. only | Shelby, TXJoaquin (Jeter) | PluggedGas | 5,176 | Jul 14, 1989 | — | — |
| Rudd Richard #1 A42-423-31189 | Key Production Company Inc. only | Smith, TXLane Chapel (Paluxy a Sand) | PluggedOil | 7,000 | Mar 14, 1989 | — | — |
| Skipper L.N. #142-203-30587 | Key Production Co. only | Harrison, TXAlpine (Travis Peak) | PluggedGas | 8,985 | May 13, 1987 | — | — |
| Blalock G. A. #642-499-00698 | Key Production Co. only | Wood, TXQuitman East (Q-6) | PluggedOil | 8,439 | Nov 14, 1985 | — | — |
| Blalock G. A. #842-499-31373 | Key Production Co. only | Wood, TXQuitman (Sub-Clarksville) | PluggedOil | 6,400 | Jul 29, 1985 | — | — |
| Pope Ben et al #142-203-31273 | Key Production Co. only | Harrison, TXWoodlawn N. (Travis Peak) | PluggedGas | 7,600 | May 21, 1985 | — | — |
| Blalock G. A. #742-499-31345 | Key Production Co. only | Wood, TXQuitman | PluggedOil | 6,400 | Mar 15, 1985 | — | — |
| Walters Ruth #142-401-31944 | Key Production Company Inc. only | Rusk, TXOak Hill (Cotton Valley) | PluggedGas | 11,500 | Sep 24, 1984 | — | — |
| Grice W. W. #442-499-31295 | Key Production Co. only | Wood, TXQuitman Grice (Hill) | PluggedOil | 9,200 | Aug 30, 1984 | — | — |
| Hennig #242-469-32124 | Key Production Co. only | Victoria, TXColetto Creek (1200) | PluggedGas | 5,014 | Oct 31, 1983 | — | — |
| Akin-Ross #442-183-30534 | Key Production Co. only | Gregg, TXWillow Springs (Travis Peak) | PluggedGas | 8,500 | Dec 31, 1981 | — | — |
| Taylor E. J. #1 R42-499-30201 | Key Production Co. only | Wood, TXQuitman (Sub-Clarksville) | PluggedOil | 6,340 | Aug 20, 1981 | — | — |
| Lawrence #142-423-30492 | Key Production Company Inc. only | Smith, TXHitts Lake (Paluxy) | PluggedOil | 7,600 | Jun 23, 1981 | — | — |
| Baldwin-Hart Unit #142-365-31160 | Key Production Co. only | Panola, TXJoaquin (Wiener) | PluggedGas | 8,500 | Jul 22, 1980 | — | — |
| Searcy John #142-365-31114 | Key Production Co. only | Panola, TXCarthage (Travis Peak 6400) | PluggedOil | 6,600 | Jul 21, 1980 | — | — |
| Whiddon Unit #142-365-31030 | Key Production Company Inc. only | Panola, TXPaxton (Paluxy) | PluggedGas | 4,000 | Oct 5, 1979 | — | — |
| Zahn, Josie Leath #142-203-30678 | Key Production Co.permit operator | Harrison, TX | Drilled | 10,800 | Aug 14, 1979 | — | — |
| Loeffler Unit #142-365-30893 | Key Production Co. only | Panola, TXCarthage (Glen Rose) | PluggedOil | 4,750 | Jan 17, 1979 | — | — |
| 142-161-00532 | Key Production Co. only | Freestone, TXTeague (Rodessa) | Not on scheduleGas | — | — | — | — |
| 242-183-00207 | Key Production Co. only | Gregg, TXWillow Springs (Rodessa) | Not on scheduleGas | — | — | — | — |
| Free J. W. #242-183-88985 | Key Production Co. only | Gregg, TXEast Texas | Not on scheduleOil | — | — | — | — |
| Free J. W. #642-183-88986 | Key Production Co. only | Gregg, TXEast Texas | Not on scheduleOil | — | — | — | — |
| Alexander #1A42-183-89817 | Key Production Company Inc. only | Gregg, TXEast Texas | PluggedOil | — | — | — | — |
| Pickering B #242-419-00074 | Key Production Company Inc. only | Shelby, TXJoaquin (Jeter) | PluggedGas | — | — | — | — |
| Reed J. V. #142-419-00149 | Key Production Company Inc. only | Shelby, TXJoaquin (Jeter) | PluggedGas | — | — | — | — |
| Bazer D.D. #242-419-30039 | Key Production Company Inc. only | Shelby, TXPaxton (Hill) | PluggedGas | — | — | — | — |
| Rowe Heirs #142-419-30051 | Key Production Co. only | Shelby, TXPaxton (Pettit) | PluggedGas | — | — | — | — |
| Garrett #142-419-30064 | Key Production Company Inc. only | Shelby, TXJoaquin (Jeter) | PluggedGas | — | — | — | — |
| Texas State Lands a-1 #1 T42-419-80002 | Key Production Co. only | Shelby, TXJoaquin (Jeter) | PluggedGas | — | — | — | — |
| Smith D. F. #242-459-30026 | Key Production Co. only | Upshur, TXNew Diana (Woodbine) | Not on scheduleOil | — | — | — | — |
| Free J. W. #342-459-80538 | Key Production Co. only | Upshur, TXEast Texas | Not on scheduleOil | — | — | — | — |
| 142-499-00687 | Key Production Co. only | Wood, TXQuitman (Derr) | Not on scheduleOil | — | — | — | — |
| Blalock G. A. #342-499-00703 | Key Production Co. only | Wood, TXQuitman | PluggedOil | — | — | — | — |
| Bruce R. O. #142-499-02530 | Key Production Co. only | Wood, TXQuitman (Derr) | PluggedOil | — | — | — | — |
| 142-499-02591 | Key Production Co. only | Wood, TXQuitman (Derr) | Not on scheduleOil | — | — | — | — |
| Puckett #242-499-02593 | Key Production Co. only | Wood, TXQuitman (Derr) | PluggedOil | — | — | — | — |
| Puckett #142-499-02611 | Key Production Co. only | Wood, TXQuitman (Derr) | PluggedOil | — | — | — | — |
| Pipkins #142-499-30049 | Key Production Co. only | Wood, TXManziel | PluggedOil | — | — | — | — |
| Pouncey W. #5B42-499-30057 | Key Production Co. only | Wood, TXHawkins | Not on scheduleOil | — | — | — | — |