| Allen Lenora Gas Unit #842-203-33951 | Spindletop Oil & Gas Company | HarrisonBlocker (Cotton Valley) | ActiveGas | 10,233 | Aug 5, 2016 | 2 | Apr 2026 |
| Edwards Unit #142-289-32161 | Spindletop Oil & Gas Company | LeonHalliday (Woodbine) | ActiveOil | 7,358 | Mar 16, 2016 | 1 | Apr 2026 |
| Pope 140 #4HHZ42-357-33321 | Spindletop Oil & Gas Company | OchiltreePan Petro (Cleveland) | ActiveOil | 6,486 | Oct 11, 2013 | 1 | Apr 2026 |
| Hill #142-289-31977 | Spindletop Oil & Gas Company | LeonAlabama Ferry (Glenrose D West) | ActiveOil | 10,500 | Oct 25, 2011 | 1 | Apr 2026 |
| Olex U.S. #842-121-33568 | Spindletop Oil & Gas Company | DentonNewark East (Barnett Shale) | PluggedGas | 9,000 | Sep 9, 2008 | 1 | Apr 2024 |
| Sweetface Delight #1HHZ42-251-32862 | Spindletop Oil & Gas Company | JohnsonNewark East (Barnett Shale) | Temporarily abandonedGas | 6,474 | Apr 25, 2008 | 1 | Apr 2026 |
| Mc Keon #1HHZ42-367-34672 | Spindletop Oil & Gas Company | ParkerNewark East (Barnett Shale) | Temporarily abandonedGas | 5,771 | Feb 21, 2008 | 1 | Jul 2009 |
| Clark Ray #1HHZ42-367-34598 | Spindletop Oil & Gas Company | ParkerNewark East (Barnett Shale) | Temporarily abandonedGas | 5,973 | Nov 21, 2007 | 1 | Nov 2019 |
| Clark Ray #2HHZ42-367-34597 | Spindletop Oil & Gas Company | ParkerNewark East (Barnett Shale) | Temporarily abandonedGas | 6,012 | Nov 19, 2007 | 1 | Nov 2019 |
| Buxton #1HHZ42-367-34577 | Spindletop Oil & Gas Company | ParkerNewark East (Barnett Shale) | Temporarily abandonedGas | 5,566 | Oct 18, 2007 | 1 | Jun 2009 |
| Fuller #1HHZ42-367-34562 | Spindletop Oil & Gas Company | ParkerNewark East (Barnett Shale) | Temporarily abandonedGas | 5,495 | Oct 4, 2007 | 1 | Jul 2008 |
| King Unit #3HHZ42-439-32646 | Spindletop Oil & Gas Company | TarrantNewark East (Barnett Shale) | ActiveGas | 6,401 | Sep 12, 2007 | 1 | Apr 2026 |
| King Unit #2HHZ42-439-32644 | Spindletop Oil & Gas Company | TarrantNewark East (Barnett Shale) | ActiveGas | 6,393 | Sep 11, 2007 | 1 | Apr 2026 |
| Blue Goose #1HHZ42-251-32202 | Spindletop Oil & Gas Company | JohnsonNewark East (Barnett Shale) | ActiveGas | 7,304 | Sep 5, 2007 | 1 | Apr 2026 |
| Wilson-Harris #4 HHZ42-367-34495 | Spindletop Oil & Gas Company | ParkerNewark East (Barnett Shale) | ActiveGas | 6,537 | Jul 27, 2007 | 1 | Nov 2025 |
| Wickizer #1 HHZ42-367-34453 | Spindletop Oil & Gas Company | ParkerNewark East (Barnett Shale) | ActiveGas | 6,454 | Jul 6, 2007 | 1 | Apr 2026 |
| Allen Lenora Gas Unit #542-203-34000 | Spindletop Oil & Gas Company | HarrisonBlocker (Cotton Valley) | ActiveGas | 11,033 | Jun 21, 2007 | 1 | Apr 2026 |
| Wilson-Harris #3 HHZ42-367-34450 | Spindletop Oil & Gas Company | ParkerNewark East (Barnett Shale) | ActiveGas | 6,543 | Jun 21, 2007 | 1 | Apr 2026 |
| Allen Lenora Gas Unit #742-203-33949 | Spindletop Oil & Gas Company | HarrisonBlocker (Cotton Valley) | ActiveGas | 10,250 | May 16, 2007 | 1 | Apr 2026 |
| Allen Lenora Gas Unit #642-203-33950 | Spindletop Oil & Gas Company | HarrisonBlocker (Cotton Valley) | ActiveGas | 10,265 | May 16, 2007 | 1 | Apr 2026 |
| Wilson-Harris #2 HHZ42-367-34427 | Spindletop Oil & Gas Company | ParkerNewark East (Barnett Shale) | ActiveGas | 6,546 | May 16, 2007 | 2 | Apr 2026 |
| Fitzwilliam #2 HHZ42-367-34428 | Spindletop Oil & Gas Company | ParkerNewark East (Barnett Shale) | ActiveGas | 6,533 | May 16, 2007 | 1 | Apr 2026 |
| Grey Moth #1HHZ42-251-31785 | Spindletop Oil & Gas Company | JohnsonNewark East (Barnett Shale) | ActiveGas | 7,996 | May 14, 2007 | 1 | Apr 2026 |
| Poston #1HZ42-251-31654 | Spindletop Oil & Gas Company | JohnsonNewark East (Barnett Shale) | PluggedGas | 6,754 | Apr 4, 2007 | 2 | Oct 2021 |
| Harms #4 HHZ42-367-34361 | Spindletop Oil & Gas Company | ParkerNewark East (Barnett Shale) | Temporarily abandonedGas | 6,521 | Mar 13, 2007 | 1 | Oct 2007 |
| King Unit #1 HHZ42-367-34356 | Spindletop Oil & Gas Company | ParkerNewark East (Barnett Shale) | ActiveGas | 8,351 | Mar 6, 2007 | 1 | Apr 2026 |
| Allen Lenora Gas Unit #442-203-33750 | Spindletop Oil & Gas Company | HarrisonBlocker (Cotton Valley) | ActiveGas | 10,250 | Dec 12, 2006 | 1 | Apr 2026 |
| Allen Lenora Gas Unit #342-203-33749 | Spindletop Oil & Gas Company | HarrisonBlocker (Cotton Valley) | ActiveGas | 10,285 | Dec 8, 2006 | 1 | Apr 2026 |
| Davis Wirt #142-291-32685 | Spindletop Oil & Gas Company | LibertyPelican | ActiveOil | 11,250 | Nov 22, 2006 | 2 | Apr 2026 |
| Hutcheson #2HHZ42-367-34235 | Spindletop Oil & Gas Company | ParkerNewark East (Barnett Shale) | ActiveGas | 6,527 | Nov 10, 2006 | 1 | Apr 2026 |
| Hutcheson #3HHZ42-367-34236 | Spindletop Oil & Gas Company | ParkerNewark East (Barnett Shale) | ActiveGas | 6,483 | Nov 10, 2006 | 1 | Apr 2026 |
| Olex U. S. #642-121-32993 | Spindletop Oil & Gas Company | DentonNewark East (Barnett Shale) | ActiveGas | 8,870 | Nov 8, 2006 | 1 | Apr 2026 |
| Pope 140 #442-357-32615 | Spindletop Oil & Gas Company | OchiltreeLips (Mississippian) | Temporarily abandonedGas | 8,650 | Sep 12, 2006 | 2 | Dec 2024 |
| Pope 140 #342-357-32591 | Spindletop Oil & Gas Company | OchiltreeHorizon (Oswego) | Temporarily abandonedGas | 8,081 | Jun 30, 2006 | 2 | Dec 2024 |
| Spindletop #242-025-33362 | Spindletop Oil & Gas Company | BeeNormanna (Consolidated) | Temporarily abandonedGas | 9,950 | Oct 6, 2005 | 1 | Sep 2015 |
| Olex U. S. #342-121-32317 | Spindletop Oil & Gas Company | DentonNewark East (Barnett Shale) | ActiveGas | 8,706 | May 11, 2004 | 1 | Apr 2026 |
| Clay Eula 30 #142-483-31648 | Spindletop Oil & Gas Company | WheelerHefley Clay (Granite Wash) | ActiveGas | 15,759 | Oct 29, 2003 | 1 | Apr 2026 |
| Allen Lenora Gas Unit #242-203-31138 | Spindletop Oil & Gas Company | HarrisonBlocker (Page) | ActiveGas | 7,000 | Jan 13, 2003 | 3 | Apr 2026 |
| Allen Lenora Gas Unit #142-203-30827 | Spindletop Oil & Gas Company | HarrisonBlocker (Cotton Valley) | ActiveGas | 10,205 | Dec 30, 2002 | 2 | Apr 2026 |
| Wyatt #542-121-31208 | Spindletop Oil & Gas Company | DentonNewark East (Barnett Shale) | ActiveGas | 9,065 | Oct 10, 2001 | 1 | Apr 2026 |
| Wyatt #442-121-31170 | Spindletop Oil & Gas Company | DentonNewark East (Barnett Shale) | ActiveGas | 9,238 | Sep 4, 2001 | 2 | Apr 2026 |
| Wyatt #342-121-31138 | Spindletop Oil & Gas Company | DentonNewark East (Barnett Shale) | ActiveGas | 8,924 | Aug 13, 2001 | 2 | Apr 2026 |
| Wyatt #242-121-31005 | Spindletop Oil & Gas Company | DentonNewark East (Barnett Shale) | ActiveGas | 9,270 | May 11, 2001 | 1 | Apr 2026 |
| Wyatt #142-121-30966 | Spindletop Oil & Gas Company | DentonNewark East (Barnett Shale) | ActiveGas | 8,940 | Apr 2, 2001 | 1 | Apr 2026 |
| Weise 28 #142-483-31515 | Spindletop Oil & Gas Company | WheelerWheeler-Pan (Hunton) | ActiveGas | 15,626 | Sep 11, 1997 | 2 | Apr 2026 |
| Wimberly-Keith #142-237-38296 | Spindletop Oil & Gas Company | JackPerrin East (Strawn Upper) | PluggedGas | 5,999 | Jul 14, 1997 | 1 | Dec 1997 |
| Cowley #103042-363-34658 | Spindletop Oil & Gas Company | Palo PintoMineral Wells North (Strawn) | PluggedGas | 4,999 | May 21, 1997 | 1 | — |
| Milliken Bluff #242-367-33310 | Spindletop Oil&gas Company | Parker | Not on schedule | 2,999 | Oct 23, 1996 | 1 | — |
| Milliken Bluff #142-367-33306 | Spindletop Oil & Gas Company | ParkerBuckner(strawn) | PluggedGas | 2,999 | Sep 20, 1996 | 2 | Nov 1998 |
| Berger Martha et al #142-025-02512 | Spindletop Oil & Gas Company | BeeStrauch-Wilcox (Slick 7900) | PluggedGas | 8,000 | Dec 7, 1995 | 1 | Jan 1995 |