| Worley #11942-179-32238 | Petco Energy Corporation | Gray, TXPanhandle Gray County Field | Shut inOil | 3,147 | Jan 21, 1997 | — | — |
| Worley #11842-179-32233 | Petco Energy Corporation | Gray, TXPanhandle Gray County Field | ActiveOil | 3,281 | Jan 10, 1997 | — | — |
| Worley Polymer #10842-179-32225 | Petco Energy Corporation | Gray, TXPanhandle Gray County Field | ActiveOil | 3,290 | Dec 23, 1996 | — | — |
| Worley Polymer #12042-179-32224 | Petco Energy Corporation | Gray, TXPanhandle Gray County Field | ActiveOil | 3,260 | Dec 20, 1996 | — | — |
| Worley #11742-179-32222 | Petco Energy Corporation | Gray, TXPanhandle Gray County Field | ActiveOil | 3,313 | Dec 13, 1996 | — | — |
| Leycomb A. W. #1742-179-32213 | Petco Energy Corporation | Gray, TXPanhandle Gray County Field | ActiveOil | 3,105 | Oct 29, 1996 | — | — |
| Leycomb A. W. #1642-179-32214 | Petco Energy Corporation | Gray, TXPanhandle Gray County Field | ActiveOil | 3,089 | Oct 29, 1996 | — | — |
| Jackson Wm. #1442-179-32196 | Petco Energy Corporation | Gray, TXPanhandle Gray County Field | ActiveOil | 3,207 | Aug 28, 1996 | — | — |
| Worley Polymer #10942-179-32180 | Petco Energy Corporation | Gray, TXPanhandle Gray County Field | ActiveOil | 3,197 | May 15, 1996 | — | — |
| Worley #11042-179-32173 | Petco Energy Corporation | Gray, TXPanhandle Gray County Field | ActiveOil | 3,208 | May 14, 1996 | — | — |
| Worley #11142-179-32174 | Petco Energy Corporation | Gray, TXPanhandle Gray County Field | ActiveOil | 3,306 | May 14, 1996 | — | — |
| Worley #11342-179-32175 | Petco Energy Corporation | Gray, TXPanhandle Gray County Field | ActiveOil | 3,264 | May 14, 1996 | — | — |
| Worley #10542-179-32176 | Petco Energy Corporation | Gray, TXPanhandle Gray County Field | ActiveOil | 3,185 | May 14, 1996 | — | — |
| Worley #10342-179-32177 | Petco Energy Corporation | Gray, TXPanhandle Gray County Field | ActiveOil | 3,101 | May 14, 1996 | — | — |
| Worley #11442-179-32178 | Petco Energy Corporation | Gray, TXPanhandle Gray County Field | ActiveOil | 3,380 | May 14, 1996 | — | — |
| Worley Polymer #11242-179-32179 | Petco Energy Corporation | Gray, TXPanhandle Gray County Field | ActiveOil | 3,241 | May 14, 1996 | — | — |
| Combs #D19942-179-32169 | Petco Energy Corporation | Gray, TXPanhandle Gray County Field | ActiveOil | 3,089 | May 2, 1996 | — | — |
| Worley Polymer #10642-179-32170 | Petco Energy Corporation | Gray, TXPanhandle Gray County Field | ActiveOil | 3,188 | May 2, 1996 | — | — |
| Melton #842-179-32132 | Petco Energy Corporation | Gray, TXPanhandle Gray County Field | ActiveOil | 3,415 | Sep 7, 1995 | — | — |
| Combs #19842-179-32063 | Petco Energy Corporation | Gray, TXPanhandle Gray County Field | ActiveOil | 3,304 | Jul 15, 1993 | — | — |
| Worley #102R42-179-32062 | Petco Energy Corporation | Gray, TXPanhandle Gray County Field | ActiveOil | 3,150 | May 27, 1993 | — | — |
| Melton #742-179-32046 | Petco Energy Corporation | Gray, TXPanhandle Gray County Field | ActiveOil | 3,400 | Nov 18, 1992 | — | — |
| Combs #19742-179-32039 | Petco Energy Corporation | Gray, TXPanhandle Gray County Field | ActiveOil | 5,087 | Sep 14, 1992 | — | — |
| Combs #19342-179-32030 | Petco Energy Corporation | Gray, TXPanhandle Gray County Field | ActiveOil | 3,160 | Feb 19, 1992 | — | — |
| Worley #10142-179-32026 | Petco Energy Corporation | Gray, TXPanhandle Gray County Field | ActiveOil | 3,048 | Jan 15, 1992 | — | — |
| Combs #19442-179-32025 | Petco Energy Corporation | Gray, TXPanhandle Gray County Field | ActiveOil | 3,224 | Jan 9, 1992 | — | — |
| Worley #9942-179-32027 | Petco Energy Corporation | Gray, TXPanhandle Gray County Field | ActiveOil | 3,181 | Jan 9, 1992 | — | — |
| Combs #19542-179-32028 | Petco Energy Corporation | Gray, TXPanhandle Gray County Field | ActiveOil | 3,325 | Jan 9, 1992 | — | — |
| Combs #19642-179-32029 | Petco Energy Corporation | Gray, TXPanhandle Gray County Field | ActiveOil | 3,156 | Jan 9, 1992 | — | — |
| Combs #19242-179-32019 | Petco Energy Corporation | Gray, TXPanhandle Gray County Field | ActiveOil | 3,155 | Aug 6, 1991 | — | — |
| Combs #19142-179-32020 | Petco Energy Corporation | Gray, TXPanhandle Gray County Field | ActiveOil | 3,320 | Aug 6, 1991 | — | — |
| Combs #18842-179-32021 | Petco Energy Corporation | Gray, TXPanhandle Gray County Field | ActiveOil | 3,056 | Aug 6, 1991 | — | — |
| Combs #18642-179-32022 | Petco Energy Corporation | Gray, TXPanhandle Gray County Field | ActiveOil | 3,460 | Aug 6, 1991 | — | — |
| Combs #11A42-179-32023 | Petco Energy Corporation | Gray, TXPanhandle Gray County Field | ActiveOil | 3,260 | Aug 6, 1991 | — | — |
| Bowers #342-179-31685 | Petco Energy Corporation | Gray, TXPanhandle West | ActiveGas | 3,105 | Feb 25, 1991 | — | — |
| Shields -a- #1542-179-31989 | Petco Energy Corporation | Gray, TXPanhandle Gray County Field | ActiveInjection | 3,500 | Apr 2, 1990 | — | — |
| George #642-179-31947 | Petco Energy Corporation | Gray, TXPanhandle Gray County Field | ActiveOil | 3,760 | Mar 3, 1989 | — | — |
| Ten-Sun Unit #142-179-31909 | Petco Energy Corporation | Gray, TXPanhandle Gray County Field | ActiveOil | 3,335 | Dec 8, 1987 | — | — |
| Worley -B- #642-179-31883 | Petco Energy Corporation | Gray, TXPanhandle Gray County Field | ActiveOil | 3,124 | Jun 1, 1987 | — | — |
| Gray #1642-179-31838 | Petco Energy Corporation | Gray, TXPanhandle Gray County Field | ActiveInjection | 3,375 | Oct 4, 1985 | — | — |
| Davidson #3A42-179-31829 | Petco Energy Corporation | Gray, TXPanhandle Gray County Field | ActiveOil | 3,260 | Sep 24, 1985 | — | — |
| Melton #642-179-31830 | Petco Energy Corporation | Gray, TXPanhandle Gray County Field | ActiveOil | 3,322 | Sep 24, 1985 | — | — |
| Ten Map Unit #342-179-31786 | Petco Energy Corporation | Gray, TXPanhandle Gray County Field | PluggedOil | 3,400 | Apr 19, 1985 | — | — |
| Ten Map Unit #242-179-31787 | Petco Energy Corporation | Gray, TXPanhandle Gray County Field | ActiveOil | 3,313 | Apr 19, 1985 | — | — |
| Ten Map Unit #142-179-31788 | Petco Energy Corporation | Gray, TXPanhandle Gray County Field | ActiveOil | 3,260 | Apr 19, 1985 | — | — |
| Combs #19042-179-31753 | Petco Energy Corporation | Gray, TXPanhandle Gray County Field | ActiveOil | 3,272 | Dec 17, 1984 | — | — |
| Combs #18942-179-31739 | Petco Energy Corporation | Gray, TXPanhandle Gray County Field | ActiveOil | 3,340 | Nov 8, 1984 | — | — |
| Gray #1442-179-31707 | Petco Energy Corporation | Gray, TXPanhandle Gray County Field | ActiveInjection | 3,400 | Sep 25, 1984 | — | — |
| Gray #1542-179-31708 | Petco Energy Corporation | Gray, TXPanhandle Gray County Field | ActiveOil | 3,340 | Sep 25, 1984 | — | — |
| Bowers -a & C- #a 542-179-31684 | Petco Energy Corporation | Gray, TXPanhandle Gray County Field | ActiveOil | 3,080 | Aug 16, 1984 | — | — |