| Galileo #142-321-32460 | Hilcorp Energy Company | Matagorda, TXWildcat | Shut inGas | 14,918 | Oct 21, 2024 | — | — |
| Green #2ST42-321-32430 | Hilcorp Energy Company | Matagorda, TXLightning (Tex-Miss Cons) | ActiveGas | 14,981 | Aug 22, 2019 | — | — |
| Baer-Franklin #442-321-32423 | Hilcorp Energy Company | Matagorda, TX | Not on schedule | 14,200 | Dec 7, 2018 | — | — |
| Green #1ST42-321-32422 | Hilcorp Energy Company | Matagorda, TXLightning (Tex-Miss Cons) | ActiveGas | 15,217 | Aug 15, 2018 | — | — |
| Baer-Franklin #342-321-32416 | Hilcorp Energy Company | Matagorda, TXBaer Ranch (Tex-Miss Cons) | PluggedGas | 16,000 | Jan 30, 2018 | — | — |
| Baer-Franklin #2ST42-321-32403 | Hilcorp Energy Company | Matagorda, TXBaer Ranch (Tex-Miss Cons) | PluggedGas | 15,500 | Dec 15, 2016 | — | — |
| Baer-Franklin #142-321-32345 | Hilcorp Energy Company | Matagorda, TXBaer Ranch (Tex-Miss Cons) | PluggedGas | 15,900 | Nov 16, 2016 | — | — |
| Goodall-Doss Gas Unit No. 1 #242-321-31970 | Hilcorp Energy Company | Matagorda, TXWadsworth S. (Tex-Miss A) | ActiveGas | 13,947 | May 8, 2015 | — | — |
| Baer Ranch #142-321-32384 | Hilcorp Energy Company | Matagorda, TXWildcat | PluggedGas | 14,800 | Nov 12, 2014 | — | — |
| Alta-Ottis Gas Unit #142-321-32015 | Hilcorp Energy Company | Matagorda, TXWadsworth South (Discorbis II) | Temporarily abandonedGas | 14,234 | Jul 26, 2013 | — | — |
| Ralph Peterson et al Gas Unit #142-321-30526 | Hilcorp Energy Company | Matagorda, TXRugeley S.W. (12600) | Temporarily abandonedGas | 13,311 | May 30, 2013 | — | — |
| Olson JO et al #142-321-30929 | Hilcorp Energy Company | Matagorda, TXRugeley SW (14400) | ActiveGas | 15,475 | May 15, 2013 | — | — |
| Sog - Olson Gas Unit #142-321-31899 | Hilcorp Energy Company | Matagorda, TXRugeley S.W. (13100) | ActiveGas | 16,644 | Feb 21, 2013 | — | — |
| J. O. Olson et al Gas Unit #342-321-31016 | Hilcorp Energy Company | Matagorda, TXRugeley SW. (Helmouth 12660) | PluggedOil | 14,500 | Feb 15, 2013 | — | — |
| Old Ocean Unit #2442-321-00746 | Hilcorp Energy Company | Matagorda, TXOld Ocean (Chenault) | Temporarily abandonedGas | 11,035 | Aug 22, 2008 | — | — |
| Old Ocean Unit #1542-321-00739 | Hilcorp Energy Company | Matagorda, TXOld Ocean (F- 8) | PluggedGas | 11,100 | Aug 21, 2006 | — | — |
| Wyse #242-321-32100 | Hilcorp Energy Company | Matagorda, TXBouldin Lake (Lower Frio) | PluggedGas | 15,400 | Mar 2, 2006 | — | — |
| Old Ocean Unit #5142-321-00759 | Hilcorp Energy Company | Matagorda, TXOld Ocean (F-10) | Shut inOil | 11,039 | Sep 9, 2005 | — | — |
| Grisham #142-321-32068 | Hilcorp Energy Company | Matagorda, TXBouldin Lake (Lower Frio) | PluggedGas | 15,400 | Aug 8, 2005 | — | — |
| Wyse #142-321-32040 | Hilcorp Energy Company | Matagorda, TXBouldin Lake (Lower Frio) | PluggedGas | 15,200 | Dec 22, 2004 | — | — |
| Old Ocean Unit #1842-321-00742 | Hilcorp Energy Company | Matagorda, TXOld Ocean (F-10) | Temporarily abandonedGas | 11,050 | Dec 2, 2004 | — | — |
| Old Ocean Unit #1642-321-00740 | Hilcorp Energy Company | Matagorda, TXOld Ocean (Armstrong) | Temporarily abandonedGas | 11,100 | Oct 25, 2004 | — | — |
| Old Ocean Unit #642-321-00730 | Hilcorp Energy Company | Matagorda, TXOld Ocean (F-10) | Temporarily abandonedGas | 10,952 | Oct 18, 2004 | — | — |
| Old Ocean Unit #3342-321-00753 | Hilcorp Energy Company | Matagorda, TXOld Ocean (Armstrong) | Temporarily abandonedGas | 10,880 | Oct 12, 2004 | — | — |
| Old Ocean Unit #3542-321-00755 | Hilcorp Energy Company | Matagorda, TXOld Ocean (F-10) | PluggedGas | 10,948 | Oct 12, 2004 | — | — |
| Old Ocean Unit #2942-321-00751 | Hilcorp Energy Company | Matagorda, TXOld Ocean (F-10) | Temporarily abandonedGas | 10,080 | Jul 5, 2004 | — | — |
| Synergy-Holland #142-321-31786 | Hilcorp Energy Company | Matagorda, TXRugeley SW (14800) | ActiveGas | 15,173 | Dec 5, 2003 | — | — |
| Allen C. R. #142-321-31958 | Hilcorp Energy Company | Matagorda, TXRugeley SW. (13225) | ActiveGas | 16,000 | Apr 11, 2003 | — | — |
| Synergy-Petersen #142-321-31825 | Hilcorp Energy Company | Matagorda, TXRugeley SW. (Helmouth 12660) | Temporarily abandonedGas | 16,500 | Jun 1, 2000 | — | — |
| Old Ocean Unit #1742-321-00741 | Hilcorp Energy Company | Matagorda, TXOld Ocean (Armstrong) | Temporarily abandonedGas | 10,916 | Feb 18, 2000 | — | — |
| E. O. Hansen et al Unit #142-321-30910 | Hilcorp Energy Company | Matagorda, TXRugeley SW. (12100 N) | Shut inOil | 13,450 | Apr 7, 1998 | — | — |
| Savage H.S. et al #242-321-30982 | Hilcorp Energy Company | Matagorda, TXRugeley SW (13300 Fault BLK B) | ActiveGas | 13,570 | Nov 29, 1995 | — | — |
| Old Ocean Unit #12 T42-321-00736 | Hilcorp Energy Company | Matagorda, TXOld Ocean (Larsen) | Temporarily abandonedGas | 11,005 | Feb 1, 1988 | — | — |
| Old Ocean Unit #1142-321-00735 | Hilcorp Energy Company | Matagorda, TXOld Ocean (Armstrong) | PluggedOil | 10,195 | May 26, 1987 | — | — |
| Old Ocean Unit #2642-321-00748 | Hilcorp Energy Company | Matagorda, TXOld Ocean (F- 8) | Shut inOil | 11,094 | May 26, 1987 | — | — |
| Old Ocean Unit #2542-321-00747 | Hilcorp Energy Company | Matagorda, TXOld Ocean (F- 8) | Temporarily abandonedGas | 11,023 | May 14, 1986 | — | — |
| Old Ocean Unit #5342-321-00761 | Hilcorp Energy Company | Matagorda, TXOld Ocean (Armstrong) | PluggedGas | 11,055 | Mar 14, 1984 | — | — |
| Summers E. L. et al Unit #142-321-30928 | Hilcorp Energy Company | Matagorda, TXRugeley SW (12850 N) | ActiveGas | 14,296 | Aug 3, 1981 | — | — |
| Old Ocean Unit #1942-321-00743 | Hilcorp Energy Company | Matagorda, TXOld Ocean (F- 8) | ActiveGas | 11,062 | Mar 2, 1981 | — | — |
| Old Ocean Unit #5442-321-00762 | Hilcorp Energy Company | Matagorda, TXOld Ocean (Armstrong) | Shut inOil | 10,271 | Feb 17, 1981 | — | — |
| Old Ocean Unit #23142-321-31017 | Hilcorp Energy Company | Matagorda, TXOld Ocean (Armstrong) | Shut inOil | 10,164 | Aug 14, 1980 | — | — |
| Old Ocean Unit #3042-321-00752 | Hilcorp Energy Company | Matagorda, TXOld Ocean (F- 8) | Shut inOil | 10,254 | Dec 11, 1979 | — | — |
| Old Ocean Unit #1342-321-00737 | Hilcorp Energy Company | Matagorda, TXOld Ocean (10450) | Temporarily abandonedGas | 11,027 | Dec 10, 1979 | — | — |
| Petersen Ralph et al #242-321-30873 | Hilcorp Energy Company | Matagorda, TXRugeley SW. (12850) | ActiveGas | 13,315 | Aug 14, 1978 | — | — |
| Old Ocean Unit #2 T42-321-00726 | Hilcorp Energy Company | Matagorda, TXOld Ocean (Larsen) | Shut inOil | 11,500 | — | — | — |
| Old Ocean Unit #442-321-00728 | Hilcorp Energy Company | Matagorda, TXOld Ocean (Armstrong) | Shut inOil | 10,249 | — | — | — |
| Old Ocean Unit #542-321-00729 | Hilcorp Energy Company | Matagorda, TXOld Ocean (Armstrong) | Temporarily abandonedGas | 11,251 | — | — | — |
| Old Ocean Unit #842-321-00732 | Hilcorp Energy Company | Matagorda, TXOld Ocean (Armstrong) | Shut inOil | 10,000 | — | — | — |
| Old Ocean Unit #942-321-00733 | Hilcorp Energy Company | Matagorda, TXOld Ocean (Armstrong) | PluggedOil | — | — | — | — |
| Old Ocean Unit #1442-321-00738 | Hilcorp Energy Company | Matagorda, TXOld Ocean (Armstrong) | Temporarily abandonedGas | 10,240 | — | — | — |