| Risley Mamie Pearl #1242-211-35667 | Bracken Operating L.L.C. only | HemphillHemphill (Granite Wash.) | ActiveGas | 11,200 | Nov 10, 2022 | 1 | Mar 2026 |
| Little 30-43 ME EX #1HHZ42-211-35657 | Mmgl Txph LLC only | HemphillHemphill (Granite Wash.) | ActiveGas | 10,700 | Sep 15, 2021 | 1 | Apr 2026 |
| Little-Pyeatt 30-19 ME EX #2HHZ42-211-35658 | Mmgl Txph LLC only | HemphillHemphill (Granite Wash.) | ActiveGas | 10,819 | Sep 15, 2021 | 2 | Apr 2026 |
| Hefley-Prater 32-33 MD CX #3HHZ42-211-35649 | Mmgl Txph LLC only | HemphillHemphill (Granite Wash.) | ActiveGas | 11,643 | Jun 3, 2019 | 3 | Apr 2026 |
| Hefley-Prater 32-33 ME CX #4HHZ42-211-35650 | Mmgl Txph LLC only | HemphillHemphill (Granite Wash.) | ActiveGas | 12,150 | Jun 3, 2019 | 3 | Apr 2026 |
| Young 51-66 ME EX #2HHZ42-211-35597 | Mmgl Txph LLC only | HemphillHemphill (Granite Wash.) | Temporarily abandonedGas | 11,056 | Nov 9, 2017 | 2 | Mar 2020 |
| Young 51-66 MD EX #3HHZ42-211-35598 | Mmgl Txph LLC only | HemphillHemphill (Granite Wash.) | ActiveGas | 10,833 | Nov 9, 2017 | 2 | Apr 2026 |
| Young 51-66 MG EX #1HHZ42-211-35595 | Mmgl Txph LLC only | HemphillHemphill (Granite Wash.) | ActiveGas | 11,279 | Oct 27, 2017 | 1 | Apr 2026 |
| Little-Pyeatt 30-19 ME WX #1HHZ42-211-35590 | Mmgl Txph LLC only | HemphillHemphill (Granite Wash.) | ActiveGas | 10,874 | Aug 11, 2017 | 2 | Apr 2026 |
| Etheredge a #104642-211-30988 | Anadarko Petroleum Corporation only | HemphillHemphill (Douglas-Oil) | PluggedOil | 12,752 | Feb 3, 2016 | 2 | Oct 2016 |
| Hoover Dan B. -et- -al- -a- #542-211-31576 | BP America Production Company only | HemphillHemphill (Granite Wash.) | PluggedGas | 10,904 | Jan 4, 2016 | 2 | Dec 2015 |
| Frank Shaller #542-211-33973 | Unit Petroleum Company only | HemphillCanadian SE (Douglas) | ActiveOil | 12,300 | Dec 22, 2015 | 2 | Apr 2026 |
| Abraham -a- #302642-211-31870 | Presidio Petroleum LLC only | HemphillHemphill (Granite Wash.) | Temporarily abandonedGas | 11,060 | Nov 24, 2015 | 3 | Sep 2013 |
| Hoover Dan B. et al a #642-211-35525 | Mmgl Txph LLC only | HemphillHemphill (Granite Wash.) | ActiveGas | 12,315 | Nov 9, 2015 | 2 | Apr 2026 |
| Jarvis Billy & Sons Inc. #7HHZ42-211-30974 | Mmgl Txph LLC only | HemphillHemphill (Granite Wash.) | ActiveGas | 11,850 | Sep 28, 2015 | 4 | Apr 2026 |
| Jarvis Billy & Sons Inc #9HHZ42-211-35456 | Mmgl Txph LLC only | HemphillHemphill (Granite Wash.) | ActiveGas | 10,280 | Dec 12, 2014 | 1 | Apr 2026 |
| Cheek #507HHZ42-211-35446 | Mmgl Txph LLC only | HemphillHemphill (Granite Wash.) | ActiveGas | 10,796 | Oct 31, 2014 | 1 | Apr 2026 |
| Brown J. T. et al -D- #2239HWHZ42-211-35349 | Mewbourne Oil Company only | HemphillHemphill (Granite Wash.) | ActiveGas | 10,479 | Aug 26, 2014 | 1 | Apr 2026 |
| King a #3HHZ42-211-35392 | Mmgl Txph LLC only | HemphillHemphill (Granite Wash.) | ActiveGas | 9,945 | Aug 22, 2014 | 1 | Apr 2026 |
| George a #1045HHZ42-211-35373 | Presidio Petroleum LLC only | HemphillHemphill (Granite Wash.) | ActiveGas | 10,714 | Aug 11, 2014 | 2 | Mar 2026 |
| Abraham -a- #5026HHZ42-211-35378 | Presidio Petroleum LLC only | HemphillHemphill (Granite Wash.) | ActiveGas | 10,809 | Aug 11, 2014 | 1 | Jul 2019 |
| Wright Lucille D #4HWHZ42-211-35344 | Mewbourne Oil Company only | HemphillHemphill (Granite Wash.) | ActiveGas | 10,581 | Jun 28, 2014 | 1 | Apr 2026 |
| JC Studer 168 #1HRHZ42-211-35214 | Unit Petroleum Company only | HemphillMathers Ranch (Douglas) | ActiveGas | 7,019 | Mar 12, 2014 | 2 | — |
| Milom Oca #142-211-32110 | Mmgl Txph LLC only | HemphillHemphill (Granite Wash.) | Temporarily abandonedGas | 11,175 | Jan 2, 2014 | 2 | Sep 2015 |
| Prater 33 #5HHZ42-211-35278 | Presidio Petroleum LLC only | HemphillHemphill (Granite Wash.) | ActiveGas | 11,928 | Dec 18, 2013 | 1 | — |
| Prater 33 #6HHZ42-211-35279 | Presidio Petroleum LLC only | HemphillHemphill (Granite Wash.) | ActiveGas | 11,135 | Dec 18, 2013 | 1 | — |
| Prater 33 #4HHZ42-211-35277 | Presidio Petroleum LLC only | HemphillHemphill (Granite Wash.) | ActiveGas | 13,055 | Dec 16, 2013 | 1 | — |
| Frank Shaller B #442-211-34332 | Unit Petroleum Company only | HemphillCanadian SE (Douglas) | ActiveGas | 12,050 | Oct 9, 2013 | 2 | Apr 2026 |
| Glazier SWD #142-211-35241 | Overflow Energy LLC only | HemphillHemphill (Granite Wash.) | ActiveInjection | 5,605 | Sep 9, 2013 | 1 | — |
| Wright Lucille D #3HHZ42-211-35195 | Mewbourne Oil Company only | HemphillHemphill (Granite Wash.) | ActiveGas | 10,612 | May 20, 2013 | 1 | Apr 2026 |
| Wright a #2HHZ42-211-35186 | Mmgl Txph LLC only | HemphillHemphill (Granite Wash.) | ActiveGas | 10,397 | May 9, 2013 | 1 | Apr 2026 |
| Wright a #3HHZ42-211-35187 | Mmgl Txph LLC only | HemphillHemphill (Granite Wash.) | ActiveGas | 10,412 | May 9, 2013 | 2 | Apr 2026 |
| Shaller Frank #8HHZ42-211-35177 | Mmgl Txph LLC only | HemphillHemphill (Granite Wash.) | ActiveGas | 10,417 | Apr 19, 2013 | 1 | Apr 2026 |
| Jarvis a #6HHZ42-211-35169 | Mmgl Txph LLC only | HemphillHemphill (Granite Wash.) | ActiveGas | 10,202 | Mar 18, 2013 | 1 | Apr 2026 |
| Vance N #304542-211-33778 | Samson Lone Star LLC only | HemphillSt. Clair (Kansas City) | PluggedOil | 13,000 | Jan 17, 2013 | 2 | Jun 2014 |
| Risley #101842-211-31007 | Presidio Petroleum LLC only | HemphillHemphill (Granite Wash. SO) | Shut inOil | 10,986 | Dec 13, 2012 | 2 | Nov 2019 |
| Wayne 88 #2HHZ42-211-35126 | Bracken Operating L.L.C. only | HemphillHemphill (Granite Wash.) | ActiveGas | 10,720 | Nov 20, 2012 | 2 | Mar 2026 |
| Ruth 87 #2HHZ42-211-35122 | Bracken Operating L.L.C. only | HemphillHemphill (Granite Wash.) | ActiveGas | 10,650 | Nov 12, 2012 | 1 | Mar 2026 |
| Brock -a- #7063SLHZ42-211-35117 | Presidio Petroleum LLC only | HemphillHemphill (Granite Wash.) | ActiveGas | 10,676 | Nov 9, 2012 | 1 | Mar 2026 |
| Brock -a- SL #8063HHZ42-211-35118 | Presidio Petroleum LLC only | HemphillHemphill (Granite Wash.) | ActiveGas | 10,886 | Nov 9, 2012 | 2 | — |
| Prater 33 #2SLHZ42-211-35103 | Presidio Petroleum LLC only | HemphillHemphill (Granite Wash.) | ActiveGas | 11,790 | Oct 23, 2012 | 1 | Mar 2026 |
| Prater 33 SL #3HHZ42-211-35104 | Presidio Petroleum LLC only | HemphillHemphill (Granite Wash.) | ActiveGas | 11,559 | Oct 23, 2012 | 1 | — |
| Etheredge a SL #5046HHZ42-211-35102 | Presidio Petroleum LLC only | HemphillHemphill (Granite Wash.) | ActiveGas | 10,700 | Oct 17, 2012 | 2 | — |
| Etheredge a #4046HHZ42-211-35097 | Presidio Petroleum LLC only | HemphillHemphill (Granite Wash.) | ActiveGas | 10,936 | Oct 4, 2012 | 2 | Apr 2026 |
| Arrington 55 #1SLHZ42-211-35087 | Presidio Petroleum LLC only | HemphillHemphill (Granite Wash.) | ActiveGas | 10,525 | Sep 13, 2012 | 1 | Mar 2026 |
| Arrington 55 SL #2HHZ42-211-35088 | Presidio Petroleum LLC only | HemphillHemphill (Granite Wash.) | ActiveGas | 9,520 | Sep 13, 2012 | 2 | — |
| Mary 118 #1HHZ42-211-35085 | Bracken Operating L.L.C. only | HemphillHemphill (Granite Wash.) | ActiveGas | 10,514 | Sep 10, 2012 | 2 | Mar 2026 |
| George -a- SL #9HHZ42-211-35072 | Presidio Petroleum LLC only | HemphillHemphill (Granite Wash.) | ActiveGas | 10,748 | Aug 15, 2012 | 1 | Apr 2026 |
| George -a- #8SLHZ42-211-35063 | Presidio Petroleum LLC only | HemphillHemphill (Granite Wash.) | ActiveGas | 10,964 | Jul 11, 2012 | 1 | Mar 2026 |
| Teague #3HHZ42-211-35031 | Unit Petroleum Company only | HemphillHemphill (Granite Wash.) | ActiveGas | 10,448 | Apr 21, 2012 | 1 | Apr 2026 |