| Kennedy #142-293-31484 | Spence Energy Company | Limestone, TXGroesbeck (Cons.) | PluggedGas | 6,000 | Dec 6, 2002 | — | — |
| Q Maddox #142-293-31077 | Spence Energy Company | Limestone, TXGroesbeck (Cons.) | —Gas | 5,702 | May 20, 2002 | — | — |
| Maddox Spence #142-293-31439 | Spence Energy Company | Limestone, TXGroesbeck (Cons.) | PluggedGas | 6,000 | Dec 6, 2001 | — | — |
| Tidwell Clark #142-293-30415 | Spence Energy Company | Limestone, TXGroesbeck (Woodbine) | PluggedGas | 3,200 | Nov 21, 2001 | — | — |
| George a #690142-059-36514 | Spence Energy Company | Callahan, TXPutnam N. (Caddo 3250) | PluggedOil | 4,300 | Dec 21, 1999 | — | — |
| Hannis #342-447-35914 | Spence Energy Company | Throckmorton, TXElbert N. (Miss.) | PluggedOil | 5,000 | Jan 21, 1999 | — | — |
| Hannis #142-447-35907 | Spence Energy Company | Throckmorton, TXElbert N. (Miss.) | PluggedOil | 5,000 | Nov 25, 1998 | — | — |
| Hannis #242-447-35908 | Spence Energy Company | Throckmorton, TXElbert N. (Miss.) | PluggedOil | 5,000 | Nov 25, 1998 | — | — |
| George #630142-059-36448 | Spence Energy Company | Callahan, TXPutnam N. (Caddo 3250) | PluggedOil | 4,300 | Oct 13, 1998 | — | — |
| George Kenneth #442-059-36478 | Spence Energy Company | Callahan, TXPutnam N. (Caddo 3250) | PluggedGas | 4,500 | Sep 23, 1998 | — | — |
| George #630342-059-36475 | Spence Energy Company | Callahan, TXPutnam NW. (Tannehill) | PluggedGas | 800 | Jul 6, 1998 | — | — |
| George #630242-059-36469 | Spence Energy Company | Callahan, TXPutnam N. (Caddo 3250) | PluggedGas | 4,500 | Jan 12, 1998 | — | — |
| Parish #442-363-34594 | Spence Energy Company | Palo Pinto, TXPalo Pinto Co. Reg. (Gas) | PluggedGas | 3,000 | Nov 13, 1996 | — | — |
| McCarson Melba #242-447-35634 | Spence Energy Company | Throckmorton, TXMcCarson | PluggedOil | 4,860 | Jun 14, 1996 | — | — |
| Parish #342-363-34530 | Spence Energy Company | Palo Pinto, TXJ. V. T. (Strawn 2400) | PluggedGas | 3,000 | Mar 7, 1996 | — | — |
| Eddleman #142-503-38346 | Spence Energy Company | Young, TXYoung County Regular | PluggedOil | 4,950 | Dec 19, 1995 | — | — |
| Unocal Fed 23 #00330-015-27773 | Spence Energy Co | Eddy, NM | CanceledOil | 2,000 | Nov 29, 1993 | 0 | 0 |
| Unocal Fed 23 #00330-015-27774 | Spence Energy Co | Eddy, NMHackberry; Yates-7 Rvrs, North | PluggedOil | 2,000 | Nov 29, 1993 | 0 | 0 |
| Unocal 23 Fed #00230-015-27720 | Spence Energy Co | Eddy, NMHackberry; Yates-7 Rvrs, North | PluggedOil | 2,000 | Oct 4, 1993 | 0 | 0 |
| Copeland-Wright Unit #142-447-34911 | Spence Energy Company | Throckmorton, TXExp (Lower Caddo) | PluggedOil | 4,800 | Jul 28, 1993 | — | — |
| Unocal Fed 23 #00130-015-27503 | Spence Energy Co | Eddy, NMHackberry; Yates-7 Rvrs, North | PluggedOil | 1,999 | Jun 9, 1993 | 0 | 0 |
| Edsall - Polk C.S.L. Unit #142-447-34143 | Spence Energy Company | Throckmorton, TXThrockmorton County Regular | PluggedOil | 5,200 | Mar 9, 1993 | — | — |
| Edsall Unit #242-447-34710 | Spence Energy Company | Throckmorton, TXThrockmorton County Regular | Shut inOil | 4,828 | Mar 9, 1993 | — | — |
| Wheeler Ranch #142-413-31789 | Spence Energy Company | Schleicher, TXPage (Strawn Lime) | PluggedGas | 4,700 | Apr 16, 1992 | — | — |
| Cooper 24 #00130-025-31497 | Spence Energy Co | Lea, NMFlying M; Abo, South | PluggedOil | 9,999 | Dec 27, 1991 | 0 | 0 |
| Kellahin 14 State #00430-025-31104 | Spence Energy Co | Lea, NMFlying M; Bough, South | PluggedOil | 9,999 | Dec 21, 1990 | 0 | 0 |
| Kellahin 14 State #00330-025-30724 | Spence Energy Co | Lea, NMFlying M; Abo, South | ActiveOil | 8,330 | Feb 1, 1990 | 0 | 0 |
| Hannis West #142-447-34643 | Spence Energy Company | Throckmorton, TXThrockmorton County Regular | PluggedOil | 5,500 | Sep 8, 1986 | — | — |
| Cooper #00130-025-29455 | Spence Energy Co | Lea, NMFlying M; Abo, South | PluggedOil | 8,366 | Dec 1, 1985 | 0 | 0 |
| Ernest #242-447-34185 | Spence Energy Company | Throckmorton, TXWindmill (Miss.) | PluggedOil | 4,800 | Oct 2, 1984 | — | — |
| Ernest #142-447-34017 | Spence Energy Company | Throckmorton, TXWindmill (Miss.) | PluggedOil | 5,000 | Mar 29, 1984 | — | — |
| McCarson Melba #142-447-33973 | Spence Energy Company | Throckmorton, TXMcCarson | PluggedOil | 4,975 | Feb 10, 1984 | — | — |
| Collins #142-181-30919 | Spence Energy Company | Grayson, TXTwo Eds (Hester Sand) | PluggedOil | 6,000 | Jun 15, 1983 | — | — |
| Edsall B #142-447-33524 | Spence Energy Company | Throckmorton, TXKay (Miss.) | PluggedOil | 4,900 | Mar 7, 1983 | — | — |
| Edsall A.B. #1 D42-447-32523 | Spence Energy Company | Throckmorton, TXHamilton (Miss) | Shut inOil | 4,999 | Dec 10, 1980 | — | — |
| Federal 25 #00230-025-29555 | Spence Energy Co | Lea, NM | PluggedOil | — | — | 0 | 0 |
| Kellahin 14 State #00230-025-29969 | Spence Energy Co | Lea, NMS.R.R.; San Andres | PluggedOil | 4,970 | — | 0 | 0 |
| Hilley Arthur #142-363-30238 | Spence Energy Company | Palo Pinto, TXPalo Pinto Co. Reg. (Gas) | PluggedGas | — | — | — | — |
| Ringo Dock #142-363-30710 | Spence Energy Company | Palo Pinto, TXPalo Pinto Co. Reg. (Gas) | PluggedGas | — | — | — | — |