| Malakoff South (Bacon Lime) Unit #2642-213-31125 | Cameron Exploration, Inc. only | Henderson | Drilled | 7,600 | Jul 8, 2026 | 1 | — |
| Ogu (Harvard J.M. 7) #15642-213-30647 | Urban Oil & Gas Group LLC only | HendersonOpelika (Rodessa) | Shut inGas | 12,000 | Feb 20, 2026 | 2 | Jul 2026 |
| J. R. Coker #142-213-31124 | Mud Creek Operating, LLC only | Henderson | Drilled | 8,625 | Nov 24, 2025 | 1 | — |
| Ogu (Mc & Suggett -19) #15842-213-30651 | Urban Oil & Gas Group LLC only | HendersonOpelika (Rodessa) | ActiveGas | 11,950 | Oct 2, 2025 | 2 | Jul 2026 |
| Tri-Cities Gas Storage Unit #41BHHZ42-213-31123 | Atmos Pipeline - Texas only | HendersonTri-Cities (Bacon Lime) | ActiveGas Strg-Injection | 7,684 | Jan 3, 2025 | 1 | Jul 2026 |
| Ada J. Hightower #142-213-30394 | Highmark Energy Operating LLC only | HendersonMoore Station (Rodessa) | ActiveOil | 11,055 | Nov 4, 2024 | 2 | Jul 2026 |
| Tri-Cities Gas Storage Unit #35BHHZ42-213-31122 | Atmos Pipeline - Texas only | HendersonTri-Cities (Bacon Lime) | ActiveGas Strg-Injection | 7,613 | Oct 29, 2024 | 1 | Jul 2026 |
| Forester #410142-213-31121 | Doughtie Operating Company LL only | HendersonWildcat | Plugged | 5,000 | Jun 19, 2024 | 1 | — |
| Miller-Hurt NO.2 #342-213-30755 | Highmark Energy Operating LLC only | HendersonFairway (Rodessa) | ActiveOil | 10,140 | May 21, 2024 | 2 | Jul 2026 |
| Choate #142-213-31120 | Esco Oil Operating Company LLC only | HendersonTrinidad S. (Rodessa) | Shut inOil | 7,600 | Mar 14, 2024 | 1 | Jul 2026 |
| J.H. Dickerson #342-213-30290 | Highmark Energy Operating LLC only | HendersonFairway (Rodessa) | ActiveOil | 10,080 | Jan 24, 2024 | 2 | Jul 2026 |
| S2-5 Unit #142-213-31119 | Atmos Energy Corp., Mid-Tex Div. only | Henderson | Not on schedule | 350 | Jan 8, 2024 | 1 | — |
| Esco #142-213-31118 | Esco Oil Operating Company LLC only | Henderson | Not on schedule | 7,800 | Aug 30, 2023 | 1 | — |
| White Heirs #1RHZ42-213-31110 | O Ryan Oil and Gas only | HendersonCedar Creek S. (Smackover) | Shut inOil | 11,365 | Aug 1, 2023 | 3 | Jul 2026 |
| J.H. Dickerson #242-213-30746 | Highmark Energy Operating LLC only | HendersonFairway (Rodessa) | ActiveOil | 10,075 | Jun 28, 2023 | 3 | Jul 2026 |
| C.P. Dickerson #242-213-30295 | Highmark Energy Operating LLC only | HendersonFairway (Rodessa) | ActiveOil | 1,004 | Dec 27, 2022 | 2 | Jul 2026 |
| Optimus Prime B #242-213-31116 | United Oil & Shale LLC only | HendersonMalakoff S. (Bacon Lime) | Shut inOil | 9,450 | Nov 18, 2022 | 2 | Jul 2026 |
| Optimus Prime C #342-213-31117 | United Oil & Shale LLC only | HendersonMalakoff S. (Bacon Lime) | Shut inOil | 10,050 | Nov 18, 2022 | 2 | Jul 2026 |
| Optimus Prime #142-213-31115 | United Oil & Shale LLC only | HendersonTrinidad S. E. (Cotton Valley) | Temporarily abandonedGas | 11,150 | Jun 15, 2022 | 1 | Jul 2026 |
| Hightower #142-213-31096 | Stroud Petroleum Inc. only | HendersonWildcat | ActiveGas | 11,500 | Nov 17, 2021 | 2 | Jul 2026 |
| Hightower #242-213-31113 | Doughtie Operating Company LLC only | HendersonAutrey (Travis Peak) | Plugged | 12,000 | Dec 9, 2020 | 1 | — |
| Cox #1__42-213-31112 | Doughtie Operating Company LLC only | HendersonWildcat | Plugged | 5,600 | Dec 1, 2020 | 1 | — |
| N. Cedar Creek (Smackover) Unit #242-213-31111 | O'Ryan Oil and Gas only | Henderson | Not on schedule | 11,550 | Feb 27, 2020 | 1 | — |
| Enserch Processing Inc. #142-213-30789 | United Oil & Shale LLC only | HendersonTrinidad S. E. (Travis Peak) | ActiveGas | 8,836 | Nov 12, 2019 | 2 | Jul 2026 |
| Wilson Janet et al #142-213-31039 | Maximus Operating Ltd. only | HendersonTom Burchard (Paluxy) | ActiveInjection | 8,186 | Nov 4, 2019 | 2 | Jul 2026 |
| Kennedy #142-213-30867 | Decker Operating Co. L.L.C. only | HendersonMalakoff S. (Bacon Lime) | PluggedOil | 5,000 | Feb 6, 2019 | 3 | Jun 2022 |
| Tri-Cities Gas Storage Unit #23RHHZ42-213-31108 | Atmos Pipeline - Texas only | HendersonTri-Cities (Rodessa) | ActiveGas Strg-Injection | 7,691 | Dec 31, 2018 | 3 | Jul 2026 |
| Tri-Cities Gas Storage Unit #24RHHZ42-213-31109 | Atmos Pipeline - Texas only | HendersonTri-Cities (Rodessa) | ActiveInjection | 7,760 | Dec 31, 2018 | 1 | Jul 2026 |
| Enserch Processing Inc. #242-213-30797 | United Oil & Shale LLC only | HendersonLake Trinidad (Rodessa) | ActiveOil | 8,960 | Dec 6, 2018 | 3 | Jul 2026 |
| Enserch Processing Inc. #642-213-30849 | United Oil & Shale LLC only | HendersonLake Trinidad (Rodessa) | ActiveOil | 9,400 | Dec 6, 2018 | 3 | Jul 2026 |
| Flat Creek #142-213-31107 | Fortune Resources LLC only | HendersonSteve Kraker (Pettet) | ActiveOil | 10,650 | Oct 31, 2018 | 1 | Jul 2026 |
| Gladney GU #242-213-00713 | Atlas Operating LLC only | HendersonTri-Cities (Travis Peak Lower) | ActiveGas | 9,730 | Sep 11, 2018 | 1 | Jul 2026 |
| Tri Cities Gas Storage Unit #39BHHZ42-213-31106 | Atmos Pipeline - Texas only | HendersonTri-Cities (Bacon Lime) | ActiveGas Strg-Injection | 7,646 | Aug 28, 2018 | 2 | Jul 2026 |
| Turlington #142-213-30372 | Atlas Operating LLC only | HendersonMalakoff SE. (Bacon) | ActiveOil | 9,460 | Nov 16, 2017 | 2 | Jul 2026 |
| Ogu (Magers T. M. -4) #10242-213-30486 | Urban Oil & Gas Group LLC only | HendersonOpelika (Travis Peak) | ActiveGas | 10,500 | Sep 7, 2017 | 3 | Jul 2026 |
| Palmer Unit #1HHZ42-213-31052 | HD Operating Co LLC only | HendersonCarroll Springs (Rodessa) | ActiveOil | 10,224 | Aug 25, 2017 | 4 | Jul 2026 |
| J. Reynolds Unit #2HHZ42-213-31104 | O'Benco, Inc. only | Henderson | Not on schedule | 10,500 | Jun 2, 2017 | 1 | — |
| McGoogan Unit #1HHZ42-213-31105 | O'Benco, Inc. only | Henderson | Not on schedule | 9,500 | May 11, 2017 | 1 | — |
| Catfish-Mine Unit #1HHZ42-213-31103 | HD Operating Co LLC only | HendersonCarroll Springs (Rodessa) | Shut inOil | 10,277 | May 5, 2017 | 1 | Jul 2026 |
| Ogu (Asher M. A. -5) #19742-213-30865 | Urban Oil & Gas Group LLC only | HendersonOpelika (Rodessa) | Temporarily abandonedGas | 8,825 | Mar 9, 2017 | 2 | Jul 2026 |
| Holliday Unit #1HHZ42-213-31102 | HD Operating Co LLC only | HendersonThomas Lake (Rodessa B) | Shut inOil | 8,437 | Mar 3, 2017 | 1 | Jul 2026 |
| Tiner Lake Unit #1HHZ42-213-31101 | HD Operating Co LLC only | HendersonCarroll Springs (Rodessa) | ActiveInjection | 8,516 | Feb 16, 2017 | 1 | Jul 2026 |
| Mason et al Unit #1HHZ42-213-31095 | CC Northshore, LLC only | Henderson | Not on schedule | 11,000 | Dec 6, 2016 | 1 | — |
| Garcia #142-213-31099 | Doughtie Operating Company LLC only | HendersonWildcat | Plugged | 8,000 | Dec 2, 2016 | 1 | — |
| Crombie Unit #1HHZ42-213-31098 | HD Operating Co LLC only | HendersonCarroll Springs (Rodessa) | ActiveOil | 9,464 | Oct 28, 2016 | 1 | Jul 2026 |
| Lambright Heirs Unit #2HHZ42-213-31097 | HD Operating Co LLC only | HendersonCarroll Springs (Rodessa) | ActiveOil | 9,943 | Oct 6, 2016 | 1 | Jul 2026 |
| Laco Oil Company et al D #542-213-00245 | Urban Oil & Gas Group LLC only | HendersonOpelika (Rodessa) | ActiveGas | 8,865 | Oct 5, 2016 | 1 | Jul 2026 |
| Ned #1HHZ42-213-31094 | Valence Operating Company only | HendersonGirlie Caldwell (Goodland LM) | ActiveOil | 7,582 | Sep 1, 2016 | 2 | Jul 2026 |
| Bywaters Unit #2HHZ42-213-31093 | HD Operating Co LLC only | HendersonCarroll Springs (Rodessa) | ActiveOil | 9,462 | Aug 24, 2016 | 2 | Jul 2026 |
| Woodall Unit #2HHZ42-213-31092 | HD Operating Co LLC only | HendersonCarroll Springs (Rodessa) | ActiveOil | 10,166 | Aug 12, 2016 | 2 | Jul 2026 |