| Wilson P Unit 3 #542-325-34247 | Texas Secondary Oil Corporation | MedinaTaylor-Ina | ActiveOil | 980 | Dec 5, 2019 | 1 | Aug 2026 |
| Wilson P Unit 3 #642-325-34248 | Texas Secondary Oil Corporation | MedinaTaylor-Ina | ActiveOil | 980 | Oct 30, 2019 | 1 | Aug 2026 |
| Wilson P Unit 3 #442-325-34245 | Texas Secondary Oil Corporation | MedinaTaylor-Ina | ActiveOil | 980 | Sep 30, 2019 | 1 | Aug 2026 |
| Wilson P Unit 3 #242-325-34243 | Texas Secondary Oil Corporation | MedinaTaylor-Ina | ActiveOil | 980 | Aug 22, 2019 | 1 | Aug 2026 |
| Wilson P Unit 3 #142-325-34242 | Texas Secondary Oil Corporation | MedinaTaylor-Ina | ActiveOil | 980 | Jul 30, 2019 | 1 | Aug 2026 |
| Olje Group #242-137-32235 | Texas Secondary Oil Corporation | EdwardsWardlaw | Shut inOil | 427 | Feb 1, 2019 | 1 | — |
| Olje Group #142-137-32234 | Texas Secondary Oil Corporation | EdwardsWardlaw | Shut inOil | 430 | Dec 31, 2018 | 1 | — |
| Friess a #442-137-32230 | Texas Secondary Oil Corporation | EdwardsTurney | ActiveOil | 650 | Aug 23, 2018 | 1 | Aug 2026 |
| Friess a #342-137-32231 | Texas Secondary Oil Corporation | EdwardsTurney | ActiveOil | 660 | Aug 23, 2018 | 1 | Aug 2026 |
| Bendele Helen Etal #6D42-325-34230 | Texas Secondary Oil Corporation | MedinaTaylor-Ina | ActiveOil | 860 | May 11, 2018 | 1 | Aug 2026 |
| Bendele Helen Etal #5D42-325-34229 | Texas Secondary Oil Corporation | MedinaTaylor-Ina | ActiveOil | 860 | Apr 24, 2018 | 1 | Aug 2026 |
| Friess a #542-137-32223 | Texas Secondary Oil Corporation | EdwardsTurney | ActiveOil | 680 | Apr 12, 2018 | 1 | Aug 2026 |
| Friess a #242-137-32222 | Texas Secondary Oil Corporation | EdwardsTurney | ActiveOil | 680 | Apr 11, 2018 | 1 | Aug 2026 |
| Bendele Helen Etal #4D42-325-34228 | Texas Secondary Oil Corporation | MedinaTaylor-Ina | ActiveOil | 860 | Mar 19, 2018 | 1 | Aug 2026 |
| Bendele Helen Etal #3D42-325-34227 | Texas Secondary Oil Corporation | MedinaTaylor-Ina | ActiveOil | 860 | Mar 6, 2018 | 1 | Aug 2026 |
| Bendele Helen Etal #2D42-325-34226 | Texas Secondary Oil Corporation | MedinaTaylor-Ina | ActiveOil | 850 | Feb 27, 2018 | 1 | Aug 2026 |
| Bendele Helen Etal #1D42-325-34225 | Texas Secondary Oil Corporation | MedinaTaylor-Ina | ActiveOil | 840 | Feb 5, 2018 | 1 | Aug 2026 |
| Friess a #142-137-32218 | Texas Secondary Oil Corporation | EdwardsTurney | ActiveOil | 600 | Dec 22, 2017 | 1 | Aug 2026 |
| Bendele Helen Etal #6C42-325-34223 | Texas Secondary Oil Corporation | MedinaTaylor-Ina | ActiveOil | 860 | Nov 17, 2017 | 1 | Aug 2026 |
| Bendele Helen Etal #4C42-325-34221 | Texas Secondary Oil Corporation | MedinaTaylor-Ina | ActiveOil | 840 | Oct 23, 2017 | 1 | Aug 2026 |
| Bendele Helen Etal #5C42-325-34222 | Texas Secondary Oil Corporation | MedinaTaylor-Ina | ActiveOil | 860 | Oct 20, 2017 | 1 | Aug 2026 |
| Bendele Helen Etal #3C42-325-34219 | Texas Secondary Oil Corporation | MedinaTaylor-Ina | ActiveOil | 870 | Aug 29, 2017 | 1 | Aug 2026 |
| Bendele Helen Etal #2C42-325-34218 | Texas Secondary Oil Corporation | MedinaTaylor-Ina | ActiveOil | 870 | Jul 27, 2017 | 1 | Aug 2026 |
| Bendele Helen Etal #1C42-325-34211 | Texas Secondary Oil Corporation | MedinaTaylor-Ina | ActiveOil | 860 | May 10, 2017 | 1 | Aug 2026 |
| Sam Ball B #142-187-33666 | Texas Secondary Oil Corporation | GuadalupeLa Vernia | Shut inOil | 760 | Jun 15, 2016 | 1 | Aug 2026 |
| Despain Gene #442-187-33652 | Texas Secondary Oil Corporation | GuadalupeLa Vernia | Shut inOil | 1,500 | Nov 26, 2014 | 1 | Nov 2021 |
| Despain Gene #342-187-33653 | Texas Secondary Oil Corporation | GuadalupeLa Vernia | Shut inOil | 1,500 | Nov 24, 2014 | 1 | Nov 2021 |
| Evans Geo. N. -B- #2842-029-38327 | Texas Secondary Oil Corporation | BexarSomerset | ActiveOil | 1,500 | Oct 22, 2014 | 1 | Aug 2026 |
| Aztec Haass #142-325-34096 | Texas Secondary Oil Corporation | MedinaTaylor-Ina | Shut inOil | 940 | Jul 17, 2014 | 2 | — |
| Aztec Wilson K #142-325-34065 | Texas Secondary Oil Corporation | MedinaTaylor-Ina | ActiveOil | 920 | Oct 11, 2013 | 1 | Aug 2026 |
| J. N. Wilson K #142-325-33998 | Texas Secondary Oil Corporation | MedinaTaylor-Ina | ActiveOil | 1,000 | Jul 16, 2013 | 1 | Aug 2026 |
| J. N. Wilson K #442-325-34001 | Texas Secondary Oil Corporation | MedinaTaylor-Ina | ActiveOil | 1,000 | Jul 16, 2013 | 1 | Aug 2026 |
| Aztec Oscar D #442-325-33949 | Texas Secondary Oil Corporation | MedinaTaylor-Ina | ActiveOil | 1,000 | Aug 6, 2012 | 1 | Aug 2026 |
| Aztec Oscar D #342-325-33950 | Texas Secondary Oil Corporation | MedinaTaylor-Ina | ActiveOil | 1,000 | Aug 6, 2012 | 1 | Aug 2026 |
| Aztec Oscar D #142-325-33947 | Texas Secondary Oil Corporation | MedinaTaylor-Ina | ActiveOil | 1,000 | Jul 24, 2012 | 1 | Aug 2026 |
| Aztec Oscar D #242-325-33948 | Texas Secondary Oil Corporation | MedinaTaylor-Ina | ActiveOil | 1,020 | Jul 24, 2012 | 1 | Aug 2026 |
| Aztec Oscar C #342-325-33933 | Texas Secondary Oil Corporation | MedinaTaylor-Ina | ActiveOil | 1,000 | Jun 13, 2012 | 1 | Aug 2026 |
| Aztec Oscar C #142-325-33931 | Texas Secondary Oil Corporation | MedinaTaylor-Ina | ActiveOil | 1,000 | Apr 23, 2012 | 1 | Aug 2026 |
| Aztec Oscar C #242-325-33932 | Texas Secondary Oil Corporation | MedinaTaylor-Ina | ActiveOil | 1,000 | Apr 23, 2012 | 1 | Aug 2026 |
| Aztec Oscar C #442-325-33934 | Texas Secondary Oil Corporation | MedinaTaylor-Ina | ActiveOil | 1,000 | Apr 23, 2012 | 1 | Aug 2026 |
| Aztec Moebius #442-325-33907 | Texas Secondary Oil Corporation | MedinaTaylor-Ina | ActiveOil | 980 | Apr 20, 2012 | 1 | Aug 2026 |
| Aztec Moebius #542-325-33908 | Texas Secondary Oil Corporation | MedinaTaylor-Ina | ActiveOil | 950 | Apr 20, 2012 | 1 | Aug 2026 |
| Aztec Moebius #642-325-33909 | Texas Secondary Oil Corporation | MedinaTaylor-Ina | ActiveOil | 1,000 | Apr 20, 2012 | 1 | Aug 2026 |
| Aztec Moebius #742-325-33910 | Texas Secondary Oil Corporation | MedinaTaylor-Ina | ActiveOil | 1,000 | Apr 20, 2012 | 1 | Aug 2026 |
| Aztec Moebius #842-325-33911 | Texas Secondary Oil Corporation | MedinaTaylor-Ina | ActiveOil | 1,000 | Apr 20, 2012 | 1 | Aug 2026 |
| Aztec Moebius #1042-325-33913 | Texas Secondary Oil Corporation | MedinaTaylor-Ina | ActiveOil | 980 | Apr 20, 2012 | 1 | Aug 2026 |
| Aztec Moebius #1142-325-33914 | Texas Secondary Oil Corporation | MedinaTaylor-Ina | ActiveOil | 960 | Apr 20, 2012 | 1 | Aug 2026 |
| Aztec Moebius #3042-325-33915 | Texas Secondary Oil Corporation | MedinaTaylor-Ina | ActiveOil | 1,000 | Apr 20, 2012 | 2 | Aug 2026 |
| Aztec Moebius #1442-325-33917 | Texas Secondary Oil Corporation | MedinaTaylor-Ina | ActiveOil | 1,020 | Apr 20, 2012 | 1 | Aug 2026 |
| Aztec Moebius #1542-325-33918 | Texas Secondary Oil Corporation | MedinaTaylor-Ina | ActiveOil | 1,000 | Apr 20, 2012 | 1 | Aug 2026 |