| Argos #1HHZ42-495-34208 | Hilcorp Energy Company only | WinklerEmperor (Simpson) | Shut inOil | 11,743 | Aug 14, 2018 | 3 | Apr 2019 |
| Halley S. M. -B- #5842-495-33943 | Basin Oil & Gas Operating LLC only | WinklerEmperor (Simpson) | Temporarily abandonedGas | 11,333 | Oct 18, 2017 | 1 | May 2021 |
| Halley S.M. B #4342-495-32963 | Basin Oil & Gas Operating LLC only | WinklerEmperor (Wichita Albany) | Shut inOil | 11,800 | May 11, 2016 | 3 | Apr 2026 |
| Harvey Renger Gas Unit #642-285-33368 | Merit Energy Company only | LavacaSpeaks SW. (Simpson) | ActiveGas | 15,274 | Jun 3, 2015 | 3 | Apr 2026 |
| Parker J. E. #95W42-003-34282 | Hilcorp Energy Company only | AndrewsMartin (Second Simpson Sd.) | Shut inOil | 8,900 | Oct 10, 2014 | 2 | May 2014 |
| Halley S. #1142-495-05503 | Permex Petroleum Corporation only | WinklerEmperor (Devonian) | Temporarily abandonedGas | 11,514 | Sep 22, 2014 | 2 | Oct 2019 |
| S.M. Halley #80142-495-33126 | Chevron U. S. A. Inc. only | WinklerEmperor (Miss.) | PluggedGas | 12,000 | Sep 11, 2014 | 2 | Apr 2015 |
| Harvey Renger Gas Unit #442-285-33248 | Merit Energy Company only | LavacaSpeaks SW. (Simpson) | ActiveGas | 14,800 | Feb 10, 2014 | 2 | Apr 2026 |
| Obrien G. W. Etal #1218D42-475-32214 | Two P Partners LLC only | WardWard-Estes North (Holt) | ActiveInjection | 15,850 | Jun 14, 2013 | 5 | Mar 2026 |
| Freeman #1342-285-33424 | Fowler Oil & Gas LLC only | LavacaSpeaks SW. (Rainbow) | ActiveGas | 14,900 | Apr 30, 2013 | 2 | Mar 2026 |
| Harvey Renger Gas Unit #342-285-33196 | Merit Energy Company only | LavacaSpeaks SW. (Simpson) | ActiveGas | 14,700 | Mar 5, 2013 | 2 | Nov 2025 |
| Waymobetta #142-483-32506 | Heritage Petroleum Inc. only | WheelerMobeetie (Ellenberger) | Temporarily abandonedGas | 13,000 | Feb 9, 2011 | 2 | Sep 2011 |
| Brooks #142-181-31464 | Atoka Operating Inc. only | GraysonBig Mineral Creek (Simpson) | PluggedOil | 10,614 | May 13, 2010 | 2 | Jul 2019 |
| Migl-Quinn #942-285-33478 | Fowler Oil & Gas LLC only | LavacaSpeaks SW. (Magnolia) | ActiveGas | 14,950 | May 14, 2009 | 2 | Nov 2019 |
| Johnson 20 State #242-371-38531 | Earnest Producing Corporation only | PecosClarey Connell (Simpson) Sand | Shut inOil | 5,950 | May 11, 2009 | 1 | May 2017 |
| Four Way Ranch #2242-239-02186 | McGowan Working Partners Inc. only | JacksonLolita Deep (Simpson 8500) | Temporarily abandonedGas | 8,645 | Jan 9, 2009 | 2 | Jan 2011 |
| Emperor 12 #1HHZ42-495-33316 | EOG Resources Inc. only | WinklerEmperor (Simpson) | ActiveOil | 11,681 | Nov 25, 2008 | 1 | Apr 2026 |
| Johnson 20 State #142-371-38448 | Earnest Producing Corporation only | PecosClarey Connell (Simpson) Sand | Shut inOil | 5,600 | Oct 3, 2008 | 1 | May 2017 |
| Migl-Quinn #442-285-32574 | Fowler Oil & Gas LLC only | LavacaSpeaks SW. (Simpson) | Temporarily abandonedGas | 17,500 | Apr 18, 2008 | 4 | Apr 2008 |
| Ryser #142-147-30113 | Kim Recovery Enterprises LLC only | FanninHoney Grove (Simpson Sand) | PluggedOil | 10,500 | Mar 5, 2008 | 1 | Oct 2012 |
| Ligon State 22 #242-389-32202 | Continental Resources Inc. only | ReevesTmbring (Cherry Canyon) | PluggedOil | 18,000 | Dec 5, 2007 | 4 | Mar 2016 |
| Hoover #212842-357-31623 | Unbridled Resources LLC only | OchiltreeTwitchell (Chester) | Temporarily abandonedGas | 10,950 | Jun 21, 2007 | 2 | Aug 2020 |
| Coble Shire A37 #142-233-33077 | Tom Coble Oil & Gas LP only | HutchinsonCoble Shire (Hunton) | PluggedOil | 9,900 | May 3, 2007 | 2 | Apr 2011 |
| Pure #260142-495-33242 | Basin Oil & Gas Operating LLC only | WinklerEmperor (Simpson) | ActiveGas | 11,245 | Feb 26, 2007 | 1 | Nov 2025 |
| Freeman #1242-285-33367 | Remora Management LLC only | LavacaSpeaks SW. (Simpson) | Temporarily abandonedGas | 14,950 | Jan 30, 2007 | 1 | Jul 2022 |
| Ricker State #142-389-30230 | Thompson J. Cleo only | ReevesGolden Corral (Simpson) | PluggedOil | 11,500 | Oct 31, 2006 | 1 | Jun 2007 |
| Simpson W. M. #142-321-31941 | Sue-Ann Operating L.C. only | MatagordaPheasant (F-20) | PluggedGas | 9,300 | Sep 28, 2006 | 2 | Nov 2006 |
| University 11 Sec 1 #2A42-003-00290 | OXY USA EOR LLC only | AndrewsMartin (Second Simpson Sd.) | PluggedOil | 8,923 | Nov 23, 2005 | 6 | Apr 2026 |
| Univ. 11 Sec. -1- #1A42-003-00433 | Hilcorp Energy Company only | AndrewsMartin (Consolidated) | Shut inOil | 9,060 | Nov 23, 2005 | 4 | Apr 2026 |
| Bean C #642-105-39227 | Scout Energy Management LLC only | CrockettOzona (Canyon Sand) | ActiveGas | 9,850 | Aug 2, 2005 | 4 | Apr 2026 |
| Migl-Mitchell #342-285-32580 | Fowler Oil & Gas LLC only | LavacaSpeaks SW. (Simpson) | ActiveGas | 17,500 | Apr 30, 2005 | 3 | Aug 2023 |
| Emperor 24 #142-495-32939 | Permex Petroleum Corporation only | WinklerEmperor (Simpson) | ActiveGas | 11,445 | Mar 16, 2004 | 1 | Nov 2025 |
| Zalman #442-285-33052 | Crescent Energy Operating LLC only | LavacaSpeaks SW. (Simpson) | Temporarily abandonedGas | 17,205 | Dec 9, 2003 | 2 | Nov 2018 |
| Coble 64 #142-233-32983 | Palo Duro Resources LLC only | HutchinsonShire (Simpson) | Shut inOil | 9,958 | Nov 24, 2003 | 1 | May 2024 |
| Thomas #142-321-31856 | Noble Energy Inc only | MatagordaPheasant (Simpson) | PluggedGas | 9,500 | Feb 3, 2003 | 5 | Mar 2003 |
| Maxwell 13 #142-495-05207 | Chevron U. S. A. Inc. only | WinklerEmperor (Simpson) | PluggedOil | 11,727 | Jan 7, 2003 | 2 | May 2017 |
| Maxwell 14 #142-495-32914 | Permex Petroleum Corporation only | WinklerEmperor (Simpson) | ActiveOil | 11,440 | Jan 7, 2003 | 3 | Dec 2025 |
| Gill #106242-393-31498 | United Oil & Shale LLC only | RobertsMiami Bluffs (Ellenburger) | Temporarily abandonedGas | 14,125 | Sep 18, 2002 | 2 | Feb 2014 |
| Freeman #942-285-32811 | Fowler Oil & Gas LLC only | LavacaSpeaks SW. (Rainbow) | ActiveGas | 14,871 | Jul 29, 2002 | 3 | Mar 2026 |
| Pierce #142-321-31831 | Dallas Production Inc. only | MatagordaBlessing (F-14) | PluggedOil | 10,400 | Jul 22, 2002 | 5 | Feb 2004 |
| Maxwell 18 #342-495-32904 | Permex Petroleum Corporation only | WinklerEmperor (Simpson) | ActiveGas | 11,597 | Jun 27, 2002 | 1 | Dec 2025 |
| Cone Rachel a #542-337-33232 | Eagle Oil & Gas Co. only | MontagueCone (Simpson Dolomite) | PluggedOil | 7,500 | Dec 13, 2001 | 2 | Feb 2005 |
| McIntyre #142-371-10798 | Chisos Operating Inc. only | PecosOates NE. (Devonian) | PluggedGas | 17,000 | Nov 5, 2001 | 4 | Mar 2019 |
| Pilgreen #942-285-32800 | Fowler Oil & Gas LLC only | LavacaSpeaks SW. (Rainbow) | Temporarily abandonedGas | 14,607 | Oct 15, 2001 | 2 | Sep 2009 |
| Freeman #442-285-32880 | Fowler Oil & Gas LLC only | LavacaSpeaks SW. (Simpson) | ActiveGas | 14,800 | Aug 20, 2001 | 3 | Mar 2026 |
| Cowden #142-495-32883 | Camterra Resources Inc. only | WinklerEmperor (Simpson) | ActiveGas | 11,610 | Aug 3, 2001 | 2 | Apr 2026 |
| Maxwell 23 #342-495-32865 | Permex Petroleum Corporation only | WinklerEmperor (Simpson) | Temporarily abandonedGas | 11,550 | Jun 6, 2001 | 1 | Nov 2019 |
| Halley S. M. #1301HZ42-495-32786 | Permex Petroleum Corporation only | WinklerWeiner (McKee) | ActiveGas | 11,630 | Feb 16, 2001 | 5 | Sep 2023 |
| Halley S. M. #24742-495-30161 | Permex Petroleum Corporation only | WinklerWeiner (McKee) | ActiveGas | 11,550 | Oct 25, 2000 | 1 | Nov 2025 |
| Halley S. #1242-495-32673 | Permex Petroleum Corporation only | WinklerWeiner (McKee) | ActiveGas | 11,428 | Sep 7, 2000 | 2 | Oct 2023 |