| Hinojosa #442-131-38794 | Black Gold Operating Co LLC | Duval, TXStarr Brite W. (7080 Yegua) | Temporarily abandonedGas | 7,082 | Apr 5, 2005 | — | — |
| Wiederkehr L. #13742-131-05044 | Black Gold Operating Co LLC | Duval, TXGovernment Wells N. ( Wilcox) | Temporarily abandonedGas | 7,523 | Dec 14, 1989 | — | — |
| Wiederkehr L. #16442-131-31415 | Black Gold Operating Co LLC | Duval, TXGovt. Wells N. | PluggedOil | 2,007 | Apr 1, 1988 | — | — |
| Wiederkehr L. #5642-131-05032 | Black Gold Operating Co LLC | Duval, TXGovt. Wells N. | PluggedOil | 2,283 | Mar 4, 1987 | — | — |
| Wiederkehr L. #18542-131-33103 | Black Gold Operating Co LLC | Duval, TXGovt. Wells N. | PluggedOil | 2,450 | Jul 25, 1986 | — | — |
| Wiederkehr L. #6742-131-05039 | Black Gold Operating Co LLC | Duval, TXGovt. Wells N. | PluggedOil | 2,262 | Jul 15, 1986 | — | — |
| Wiederkehr L. #18442-131-33102 | Black Gold Operating Co LLC | Duval, TXGovt. Wells N. | PluggedOil | 2,528 | Jun 20, 1986 | — | — |
| Wiederkehr L. #12342-131-05071 | Black Gold Operating Co LLC | Duval, TXGovt. Wells N. | PluggedOil | 2,199 | Nov 26, 1985 | — | — |
| Wiederkehr L. #5842-131-05034 | Black Gold Operating Co LLC | Duval, TXGovt. Wells N. | PluggedOil | 2,284 | Jan 28, 1985 | — | — |
| Wiederkehr L. #9942-131-05067 | Black Gold Operating Co LLC | Duval, TXGovt. Wells N. | PluggedOil | 7,784 | Jul 9, 1984 | — | — |
| Wiederkehr L. #11042-131-05069 | Black Gold Operating Co LLC | Duval, TXGovt. Wells N. (Yegua 3250) | PluggedOil | 5,399 | May 14, 1984 | — | — |
| Wiederkehr L. #11642-131-05053 | Black Gold Operating Co LLC | Duval, TXGovt. Wells N. | PluggedOil | 5,450 | Jan 5, 1984 | — | — |
| Wiederkehr L. #19042-131-33627 | Black Gold Operating Co LLC | Duval, TXGovt. Wells N. | PluggedOil | 3,400 | Dec 23, 1983 | — | — |
| Wiederkehr L. #12142-131-05054 | Black Gold Operating Co LLC | Duval, TXGovt. Wells N. (Yegua 3250) | PluggedOil | 5,416 | Dec 15, 1982 | — | — |
| Wiederkehr L. #18342-131-33104 | Black Gold Operating Co LLC | Duval, TXGovt. Wells N. (Yegua 3250) | PluggedOil | 4,107 | May 27, 1982 | — | — |
| Wiederkehr L. #4442-131-02515 | Black Gold Operating Co LLC | Duval, TXGovt. Wells N. | PluggedOil | 2,050 | Aug 20, 1981 | — | — |
| Wiederkehr L. #5742-131-05033 | Black Gold Operating Co LLC | Duval, TXGovt. Wells N. | PluggedOil | 2,030 | Jul 30, 1981 | — | — |
| Wiederkehr L. #15842-131-31173 | Black Gold Operating Co LLC | Duval, TXGovernment Wells N.(1800-E) | PluggedOil | 3,015 | Jun 16, 1980 | — | — |
| Wiederkehr L. #10242-131-05100 | Black Gold Operating Co LLC | Duval, TXGovt. Wells N. (Yegua 3250) | PluggedOil | 5,433 | May 15, 1980 | — | — |
| Wiederkehr L. #10942-131-05068 | Black Gold Operating Co LLC | Duval, TXGovt. Wells N. (Yegua 3250) | PluggedOil | 5,436 | Nov 20, 1979 | — | — |
| Wiederkehr L. #19242-131-33632 | Black Gold Operating Co LLC | Duval, TXGovt. Wells N. (1800 W.) | PluggedOil | 3,400 | Aug 1, 1979 | — | — |
| Govt. Wells N. (1800 Aw&bw)unit #5242-131-32454 | Black Gold Operating Co LLC | Duval, TXGovt. Wells N. (1800A W) | PluggedOil | 2,500 | Oct 12, 1977 | — | — |
| Wiederkehr L. #3342-131-02426 | Black Gold Operating Co LLC | Duval, TXGovt. Wells N. | PluggedOil | — | — | — | — |
| Wiederkehr L. #642-131-02491 | Black Gold Operating Co LLC | Duval, TXGovt. Wells N. | PluggedOil | — | — | — | — |
| Wiederkehr L. #842-131-02492 | Black Gold Operating Co LLC | Duval, TXGovt. Wells N. | PluggedOil | — | — | — | — |
| Wiederkehr L. #942-131-02493 | Black Gold Operating Co LLC | Duval, TXGovt. Wells N. | PluggedOil | — | — | — | — |
| Wiederkehr L. #1642-131-02495 | Black Gold Operating Co LLC | Duval, TXGovt. Wells N. | ActiveOil | 1,744 | — | — | — |
| Wiederkehr L. #1742-131-02496 | Black Gold Operating Co LLC | Duval, TXGovt. Wells N. | ActiveOil | 1,744 | — | — | — |
| Wiederkehr L. #1942-131-02497 | Black Gold Operating Co LLC | Duval, TXGovt. Wells N. | PluggedOil | — | — | — | — |
| Wiederkehr L. #2142-131-02498 | Black Gold Operating Co LLC | Duval, TXGovt. Wells N. | PluggedOil | — | — | — | — |
| Wiederkehr L. #2242-131-02499 | Black Gold Operating Co LLC | Duval, TXGovt. Wells N. | PluggedOil | — | — | — | — |
| Wiederkehr L. #2442-131-02500 | Black Gold Operating Co LLC | Duval, TXGovt. Wells N. | PluggedOil | — | — | — | — |
| Wiederkehr L. #2542-131-02501 | Black Gold Operating Co LLC | Duval, TXGovt. Wells N. | PluggedOil | — | — | — | — |
| Wiederkehr L. #2742-131-02502 | Black Gold Operating Co LLC | Duval, TXGovt. Wells N. | PluggedOil | — | — | — | — |
| Wiederkehr L. #2842-131-02503 | Black Gold Operating Co LLC | Duval, TXGovt. Wells N. | PluggedOil | — | — | — | — |
| Wiederkehr L. #3042-131-02504 | Black Gold Operating Co LLC | Duval, TXGovt. Wells N. | PluggedOil | — | — | — | — |
| Wiederkehr L. #3242-131-02505 | Black Gold Operating Co LLC | Duval, TXGovt. Wells N. | ActiveOil | 1,744 | — | — | — |
| Wiederkehr L. #3442-131-02506 | Black Gold Operating Co LLC | Duval, TXGovt. Wells N. | PluggedOil | — | — | — | — |
| Wiederkehr L. #3542-131-02507 | Black Gold Operating Co LLC | Duval, TXGovt. Wells N. | PluggedOil | — | — | — | — |
| Wiederkehr L. #3642-131-02508 | Black Gold Operating Co LLC | Duval, TXGovt. Wells N. | PluggedOil | — | — | — | — |
| Wiederkehr L. #3842-131-02510 | Black Gold Operating Co LLC | Duval, TXGovt. Wells N. | PluggedOil | — | — | — | — |
| Wiederkehr L. #3942-131-02511 | Black Gold Operating Co LLC | Duval, TXGovt. Wells N. | PluggedOil | — | — | — | — |
| Wiederkehr L. #4042-131-02512 | Black Gold Operating Co LLC | Duval, TXGovt. Wells N. | Not on scheduleOil | — | — | — | — |
| Wiederkehr L. #4542-131-02516 | Black Gold Operating Co LLC | Duval, TXGovt. Wells N. | PluggedOil | — | — | — | — |
| Wiederkehr L. #4642-131-02517 | Black Gold Operating Co LLC | Duval, TXGovt. Wells N. | PluggedOil | — | — | — | — |
| Wiederkehr L. #4742-131-02518 | Black Gold Operating Co LLC | Duval, TXGovt. Wells N. | PluggedOil | — | — | — | — |
| Wiederkehr L. #5242-131-02519 | Black Gold Operating Co LLC | Duval, TXGovt. Wells N. | PluggedOil | — | — | — | — |
| Wiederkehr L. #6142-131-02520 | Black Gold Operating Co LLC | Duval, TXGovt. Wells N. | PluggedOil | — | — | — | — |
| Wiederkehr L. #6342-131-02521 | Black Gold Operating Co LLC | Duval, TXGovt. Wells N. | PluggedOil | — | — | — | — |
| Wiederkehr L. #8842-131-02522 | Black Gold Operating Co LLC | Duval, TXGovt. Wells N. | Not on scheduleOil | — | — | — | — |