| Spires Inj. #90242-151-01641 | Costilla Energy Inc. | Fisher, TXRough Draw (Noodle Creek) | Not on scheduleOil | 3,800 | Mar 18, 2008 | — | — |
| Spires Inj. #160142-151-01636 | Costilla Energy Inc. | Fisher, TXRough Draw (Noodle Creek) | Not on scheduleOil | 3,990 | Feb 9, 2008 | — | — |
| Books 20 #142-173-32352 | Costilla Energy Inc. | Glasscock, TXPatterson Lake (Wolfcamp) | PluggedOil | 8,700 | Sep 7, 1993 | — | — |
| Scott & Hopper #3242-047-30853 | Costilla Energy Inc. | Brooks, TXScott & Hopper | PluggedOil | 7,600 | Apr 27, 1988 | — | — |
| Sullivan D. J. B #3442-047-30142 | Costilla Energy Inc. | Brooks, TXPita (C-6 E) | PluggedOil | 8,340 | Jan 4, 1985 | — | — |
| Heyne E #142-481-32680 | Costilla Energy Inc. | Wharton, TXBonus (Yegua 7500) | PluggedGas | 7,700 | Jun 25, 1984 | — | — |
| Sullivan D. J. -B- #1742-047-00313 | Costilla Energy Inc. | Brooks, TXPita (D-5 B-C) | PluggedOil | 9,131 | Jun 13, 1984 | — | — |
| Mitchell E #142-285-00393 | Costilla Energy Inc. | Lavaca, TXSpeaks S.W. (3600) | PluggedGas | 9,500 | Oct 8, 1981 | — | — |
| Stewart B #442-261-30624 | Costilla Energy Inc. | Kenedy, TXSanta Rosa (10 700) | PluggedGas | 11,800 | Feb 3, 1981 | — | — |
| Hintz Gas Unit -a- #142-015-00268 | Costilla Energy Inc. | Austin, TXSealy (Wilcox 8700) | PluggedGas | — | — | — | — |
| Scott & Hopper #142-047-00691 | Costilla Energy Inc. | Brooks, TXScott & Hopper | PluggedOil | — | — | — | — |
| Sullivan D.J. -B- #3642-047-30172 | Costilla Energy Inc. | Brooks, TXPita (A-8) | PluggedOil | — | — | — | — |
| Scott & Hopper #1842-047-30200 | Costilla Energy Inc. | Brooks, TXScott & Hopper | Not on scheduleOil | — | — | — | — |
| Grayburg Gas Unit Viii #142-135-20755 | Costilla Energy Inc. | Ector, TXGoldsmith East (Grayburg) | PluggedGas | — | — | — | — |
| Grayburg Gas Unit VI #242-135-80061 | Costilla Energy Inc. | Ector, TXGoldsmith East (Grayburg) | PluggedGas | — | — | — | — |
| Spires Inj. #90942-151-01064 | Costilla Energy Inc. | Fisher, TXRough Draw (Noodle Creek) | Not on scheduleOil | — | — | — | — |
| Spires Inj. #151642-151-01508 | Costilla Energy Inc. | Fisher, TXRough Draw (Noodle Creek) | PluggedOil | — | — | — | — |
| Spires Inj. #152042-151-01509 | Costilla Energy Inc. | Fisher, TXRough Draw (Noodle Creek) | PluggedOil | — | — | — | — |
| Spires Inj. #90142-151-01637 | Costilla Energy Inc. | Fisher, TXRough Draw (Noodle Creek) | PluggedOil | — | — | — | — |
| Spires Inj. #160242-151-01640 | Costilla Energy Inc. | Fisher, TXRough Draw (Noodle Creek) | Not on scheduleOil | — | — | — | — |
| Spires Inj. #90342-151-01644 | Costilla Energy Inc. | Fisher, TXRough Draw (Noodle Creek) | Not on scheduleOil | — | — | — | — |
| Spires Inj. #90442-151-01647 | Costilla Energy Inc. | Fisher, TXRough Draw (Noodle Creek) | PluggedOil | — | — | — | — |
| Spires Inj. #50142-151-01675 | Costilla Energy Inc. | Fisher, TXRough Draw (Noodle Creek) | Not on scheduleOil | — | — | — | — |
| Spires Inj. #40142-151-01676 | Costilla Energy Inc. | Fisher, TXRough Draw (Noodle Creek) | Not on scheduleOil | — | — | — | — |
| Spires Inj. #10142-151-01677 | Costilla Energy Inc. | Fisher, TXRough Draw (Noodle Creek) | Not on scheduleOil | — | — | — | — |
| Spires Inj. #50242-151-01679 | Costilla Energy Inc. | Fisher, TXRough Draw (Noodle Creek) | Not on scheduleOil | — | — | — | — |
| Spires Inj. #40242-151-01680 | Costilla Energy Inc. | Fisher, TXRough Draw (Noodle Creek) | Not on scheduleOil | — | — | — | — |
| Spires Inj. #10242-151-01681 | Costilla Energy Inc. | Fisher, TXRough Draw (Noodle Creek) | Not on scheduleOil | — | — | — | — |
| Spires Inj. #50342-151-01683 | Costilla Energy Inc. | Fisher, TXRough Draw (Noodle Creek) | Not on scheduleOil | — | — | — | — |
| Spires Inj. #10342-151-01684 | Costilla Energy Inc. | Fisher, TXRough Draw (Noodle Creek) | Not on scheduleOil | — | — | — | — |
| Spires Inj. #160542-151-01686 | Costilla Energy Inc. | Fisher, TXRough Draw (Noodle Creek) | Not on scheduleOil | — | — | — | — |
| Spires Inj. #90542-151-01687 | Costilla Energy Inc. | Fisher, TXRough Draw (Noodle Creek) | Not on scheduleOil | — | — | — | — |
| Spires Inj. #50542-151-01688 | Costilla Energy Inc. | Fisher, TXRough Draw (Noodle Creek) | Not on scheduleOil | — | — | — | — |
| Spires Inj. #10542-151-01689 | Costilla Energy Inc. | Fisher, TXRough Draw (Noodle Creek) | Not on scheduleOil | — | — | — | — |
| Spires Inj. #160642-151-01690 | Costilla Energy Inc. | Fisher, TXRough Draw (Noodle Creek) | Not on scheduleOil | — | — | — | — |
| Spires Inj. #90642-151-01691 | Costilla Energy Inc. | Fisher, TXRough Draw (Noodle Creek) | Not on scheduleOil | — | — | — | — |
| Spires Inj. #10642-151-01692 | Costilla Energy Inc. | Fisher, TXRough Draw (Noodle Creek) | Not on scheduleOil | — | — | — | — |
| Spires Inj. #160742-151-01693 | Costilla Energy Inc. | Fisher, TXRough Draw (Noodle Creek) | Not on scheduleOil | — | — | — | — |
| Spires Inj. #90742-151-01694 | Costilla Energy Inc. | Fisher, TXRough Draw (Noodle Creek) | Not on scheduleOil | — | — | — | — |
| Spires Inj. #160842-151-01695 | Costilla Energy Inc. | Fisher, TXRough Draw (Noodle Creek) | Not on scheduleOil | — | — | — | — |
| Spires Inj. #90842-151-01696 | Costilla Energy Inc. | Fisher, TXRough Draw (Noodle Creek) | Not on scheduleOil | — | — | — | — |
| Spires Inj. #40342-151-01838 | Costilla Energy Inc. | Fisher, TXRough Draw (Noodle Creek) | Not on scheduleOil | — | — | — | — |
| Spires Inj. #160442-151-01841 | Costilla Energy Inc. | Fisher, TXRough Draw (Noodle Creek) | Not on scheduleOil | — | — | — | — |
| Spires Inj. #50442-151-01843 | Costilla Energy Inc. | Fisher, TXRough Draw (Noodle Creek) | Not on scheduleOil | — | — | — | — |
| Spires Inj. #160342-151-01844 | Costilla Energy Inc. | Fisher, TXRough Draw (Noodle Creek) | Not on scheduleOil | — | — | — | — |
| Spires Inj. #91042-151-30038 | Costilla Energy Inc. | Fisher, TXRough Draw (Noodle Creek) | Not on scheduleOil | — | — | — | — |
| Spires Inj. #10742-151-30051 | Costilla Energy Inc. | Fisher, TXRough Draw (Noodle Creek) | Not on scheduleOil | — | — | — | — |
| Spires Inj. #3142-151-80568 | Costilla Energy Inc. | Fisher, TXRough Draw (Noodle Creek) | Not on scheduleOil | — | — | — | — |
| Spires Inj. #3242-151-80569 | Costilla Energy Inc. | Fisher, TXRough Draw (Noodle Creek) | Not on scheduleOil | — | — | — | — |
| Spires Inj. #3542-151-80570 | Costilla Energy Inc. | Fisher, TXRough Draw (Noodle Creek) | Not on scheduleOil | — | — | — | — |