| Hawthorne Clifford M. #142-089-31678 | Neg Operating LLC | Colorado, TXPaul (LW-18) | PluggedGas | 11,500 | Sep 25, 1990 | — | — |
| Chapman J. O. #9942-355-30547 | Neg Operating LLC | Nueces, TXChapman Ranch (Obrien Upper) | PluggedOil | 7,650 | Aug 17, 1988 | — | — |
| Traylor A.V. #1042-285-00608 | Neg Operating LLC | Lavaca, TXProvident City (Yegua -M-1) | PluggedGas | 12,448 | Apr 25, 1988 | — | — |
| Chapman J. O. #12142-355-30802 | Neg Operating LLC | Nueces, TXChapman Ranch (Catahoula Mass.) | PluggedOil | 5,062 | Aug 27, 1987 | — | — |
| Chapman J.O. #10542-355-30569 | Neg Operating LLC | Nueces, TXChapman Ranch (C-19) | PluggedGas | 6,900 | Aug 6, 1987 | — | — |
| Chapman J.O. #4442-355-30416 | Neg Operating LLC | Nueces, TXChapman Ranch (4900) | PluggedOil | 9,758 | May 7, 1987 | — | — |
| Chapman J. D. #11842-355-30795 | Neg Operating LLC | Nueces, TXChapman Ranch (0-14) | PluggedOil | 4,612 | Nov 24, 1986 | — | — |
| Chapman J. O. #71 H42-355-30460 | Neg Operating LLC | Nueces, TXChapman Ranch (L-24) | PluggedGas | 7,386 | Sep 17, 1986 | — | — |
| Chapman J.O. #78 F42-355-30477 | Neg Operating LLC | Nueces, TXChapman Ranch (L-24) | PluggedGas | 6,000 | Apr 29, 1986 | — | — |
| Chapman J. O. #5742-355-30415 | Neg Operating LLC | Nueces, TXChapman Ranch (5600) | PluggedOil | 8,000 | Apr 23, 1986 | — | — |
| Chapman J. O. #7042-355-30461 | Neg Operating LLC | Nueces, TXWildcat | PluggedOil | 7,400 | Feb 7, 1986 | — | — |
| Chapman J. O. #10142-355-30550 | Neg Operating LLC | Nueces, TXChapman Ranch (Greta Upper) | PluggedOil | 6,500 | Jan 18, 1985 | — | — |
| Chapman J. O. #10242-355-30552 | Neg Operating LLC | Nueces, TXChapman Ranch (C-22) | PluggedOil | 7,200 | Dec 4, 1984 | — | — |
| Chapman J. O. #11942-355-30793 | Neg Operating LLC | Nueces, TXChapman Ranch (3700) | PluggedOil | 5,062 | Jun 25, 1984 | — | — |
| Chapman J. O. #12442-355-31475 | Neg Operating LLC | Nueces, TXChapman Ranch (L-24) | PluggedGas | 10,850 | Aug 24, 1983 | — | — |
| Chapman J.O. #72 F42-355-30459 | Neg Operating LLC | Nueces, TXChapman Ranch (Greta a Up.) | PluggedOil | 7,400 | Aug 18, 1983 | — | — |
| Chapman J. D. #69 H42-355-30456 | Neg Operating LLC | Nueces, TXChapman Ranch (0-14) | PluggedOil | 7,400 | Jul 6, 1983 | — | — |
| Rau Charles #242-285-00098 | Neg Operating LLC | Lavaca, TXProvident City NE (5625) | PluggedOil | 6,510 | Jun 14, 1983 | — | — |
| Chapman J. O. #5942-355-30420 | Neg Operating LLC | Nueces, TXChapman Ranch (5070) | PluggedOil | 7,000 | Nov 24, 1982 | — | — |
| Chapman J. O. #11442-355-30778 | Neg Operating LLC | Nueces, TXChapman Ranch (O-18) | PluggedOil | 6,962 | Nov 24, 1982 | — | — |
| Chapman J. O. #10842-355-30779 | Neg Operating LLC | Nueces, TXChapman Ranch (3700) | PluggedOil | 6,962 | Jul 28, 1982 | — | — |
| Schwartz Hirsh #342-285-30615 | Neg Operating LLC | Lavaca, TXProvident City (Yegua L) | PluggedGas | 6,360 | May 6, 1982 | — | — |
| Waldron M L GU 1 #142-203-30884 | Neg Operating LLC | Harrison, TXBlocker (Cotton Valley) | PluggedGas | 11,000 | Sep 25, 1981 | — | — |
| Chapman J. O. #63WI42-355-30442 | Neg Operating LLC | Nueces, TXChapman Ranch (5600) | PluggedOil | 7,684 | Apr 27, 1981 | — | — |
| Chapman J. O. #10342-355-30564 | Neg Operating LLC | Nueces, TXChapman Ranch (4620) | PluggedOil | 6,334 | Mar 12, 1981 | — | — |
| Goldsmith Adobe Unit #220742-135-33525 | Neg Operating LLC | Ector, TXGoldsmith (5600) | PluggedOil | 6,100 | Oct 31, 1980 | — | — |
| Goldsmith Adobe Unit #23842-135-33523 | Neg Operating LLC | Ector, TXGoldsmith (5600) | PluggedOil | 6,100 | Oct 28, 1980 | — | — |
| Chapman J. O. #7642-355-30479 | Neg Operating LLC | Nueces, TXChapman Ranch (4740) | PluggedOil | 7,400 | Oct 9, 1980 | — | — |
| Chapman J. O. #7542-355-30473 | Neg Operating LLC | Nueces, TXChapman Ranch (6400) | PluggedOil | 8,360 | Jul 31, 1980 | — | — |
| Chapman J. O. #11742-355-30657 | Neg Operating LLC | Nueces, TXChapman Ranch (Catahoula Mass.) | PluggedOil | 5,712 | Jul 31, 1980 | — | — |
| Goldsmith Adobe Unit #18742-135-33350 | Neg Operating LLC | Ector, TXGoldsmith (5600) | PluggedOil | 6,000 | Apr 3, 1980 | — | — |
| Chapman J.O. #8142-355-30487 | Neg Operating LLC | Nueces, TXChapman Ranch (Brigham A) | PluggedOil | 7,500 | Jul 24, 1978 | — | — |
| Goldsmith Adobe Unit #480442-135-02344 | Neg Operating LLC | Ector, TXGoldsmith (5600) | PluggedOil | — | — | — | — |
| Goldsmith Adobe Unit #4803W42-135-02345 | Neg Operating LLC | Ector, TXGoldsmith (5600) | PluggedOil | — | — | — | — |
| Goldsmith Adobe Unit #490542-135-02363 | Neg Operating LLC | Ector, TXGoldsmith (5600) | PluggedOil | — | — | — | — |
| Goldsmith Adobe Unit #3908W42-135-02421 | Neg Operating LLC | Ector, TXGoldsmith (5600) | PluggedOil | — | — | — | — |
| Goldsmith Adobe Unit #505W42-135-03505 | Neg Operating LLC | Ector, TXGoldsmith (5600) | PluggedOil | — | — | — | — |
| Goldsmith Adobe Unit #120542-135-03669 | Neg Operating LLC | Ector, TXGoldsmith (5600) | PluggedOil | — | — | — | — |
| Goldsmith Adobe Unit #120442-135-03670 | Neg Operating LLC | Ector, TXGoldsmith (5600) | PluggedOil | — | — | — | — |
| Goldsmith Adobe Unit #470142-135-03742 | Neg Operating LLC | Ector, TXGoldsmith (5600) | PluggedOil | — | — | — | — |
| Goldsmith Adobe Unit #180442-135-03751 | Neg Operating LLC | Ector, TXGoldsmith (5600) | PluggedOil | — | — | — | — |
| Goldsmith Adobe Unit #1708W42-135-03759 | Neg Operating LLC | Ector, TXGoldsmith (5600) | PluggedOil | — | — | — | — |
| Goldsmith Adobe Unit #170242-135-03765 | Neg Operating LLC | Ector, TXGoldsmith (5600) | PluggedOil | — | — | — | — |
| Goldsmith Adobe Unit #601W42-135-04487 | Neg Operating LLC | Ector, TXGoldsmith (5600) | PluggedOil | — | — | — | — |
| Goldsmith Adobe Unit #2202W42-135-05435 | Neg Operating LLC | Ector, TXGoldsmith (5600) | PluggedOil | — | — | — | — |
| Goldsmith Adobe Unit #280242-135-05439 | Neg Operating LLC | Ector, TXGoldsmith (5600) | PluggedOil | — | — | — | — |
| Goldsmith Adobe Unit #280342-135-05440 | Neg Operating LLC | Ector, TXGoldsmith (5600) | PluggedOil | — | — | — | — |
| Goldsmith Adobe Unit #3101W42-135-05639 | Neg Operating LLC | Ector, TXGoldsmith (5600) | PluggedOil | — | — | — | — |
| Goldsmith Adobe Unit #2301W42-135-05697 | Neg Operating LLC | Ector, TXGoldsmith (5600) | PluggedOil | — | — | — | — |
| Goldsmith Adobe Unit #230242-135-05698 | Neg Operating LLC | Ector, TXGoldsmith (5600) | PluggedOil | — | — | — | — |