| Parramore #342-431-31461 | Ampak Oil Company | SterlingTriple M (Wolfcamp) | ActiveOil | 8,675 | May 19, 2026 | 3 | Dec 2025 |
| Reed -F- #2 U42-431-10363 | Winn Operating LLC | SterlingCredo (Wolfcamp) | ActiveGas | 7,497 | Sep 18, 2025 | 1 | Nov 2025 |
| Foster 60 #1A42-431-33043 | Kek Exploration LLC | SterlingRenderbrook Creek (Miss) | ActiveOil | 7,880 | Aug 28, 2025 | 2 | Aug 2026 |
| Spade 18 #510142-431-33530 | Kek Exploration LLC | SterlingRenderbrook Creek (Miss) | ActiveOil | 8,102 | Aug 28, 2025 | 1 | Aug 2026 |
| Spade 18 #480142-431-33529 | Kek Exploration LLC | SterlingRenderbrook Creek (Miss) | ActiveOil | 7,874 | Aug 12, 2025 | 2 | Aug 2026 |
| Nellie Sellers a #1A42-431-33512 | Ampak Oil Company | SterlingA & S (Miss.) | ActiveOil | 8,856 | Jul 16, 2024 | 3 | Mar 2025 |
| Foster R. T. 17 #442-431-32025 | Tall Dune Resources LLC | SterlingConger (Penn) | ActiveGas | 8,629 | Feb 14, 2024 | 2 | Aug 2026 |
| Flying B Ranch #742-431-33527 | Maverick Operating LLC | SterlingLacy Creek (San Angelo) | ActiveInjection | 2,835 | Feb 2, 2021 | 1 | — |
| Cope R.L. #142-431-30850 | P1 Energy LLC | SterlingSpraberry (Trend Area) | ActiveGas | 8,496 | Sep 23, 2020 | 3 | Aug 2026 |
| Cope RL #742-431-31251 | P1 Energy LLC | SterlingSpraberry (Trend Area) | ActiveOil | 8,500 | Sep 23, 2020 | 3 | Aug 2026 |
| Cope RL #342-431-30889 | P1 Energy LLC | SterlingSpraberry (Trend Area) | ActiveOil | 8,500 | Sep 21, 2020 | 3 | Aug 2026 |
| Terry I. W. #242-431-30774 | P1 Energy LLC | SterlingSpraberry (Trend Area) | ActiveOil | 8,450 | Sep 18, 2020 | 4 | Aug 2026 |
| Terry I. W. #1742-431-31402 | P1 Energy LLC | SterlingSpraberry (Trend Area) | ActiveOil | 8,400 | Sep 18, 2020 | 4 | Aug 2026 |
| Conger F. 7 #842-431-32544 | Burk Royalty Co. Ltd. | SterlingConger (Leonard) | ActiveOil | 7,500 | Jul 29, 2020 | 5 | Aug 2026 |
| Bailey -12- #5S42-431-32117 | P1 Energy LLC | SterlingSpraberry (Trend Area) | ActiveOil | 7,955 | Apr 8, 2020 | 3 | Aug 2026 |
| Hildebrand #1HHZ42-431-33338 | Burk Royalty Co. Ltd. | SterlingConger (Penn) | ActiveOil | 8,660 | Mar 25, 2020 | 3 | Aug 2026 |
| Spade Ranch #W37242-431-33525 | Crownquest Operating LLC | SterlingEllwood (Mississippian) | ActiveOil | 8,125 | Jan 10, 2020 | 1 | Aug 2026 |
| Westbrook 22 #542-431-32713 | Burk Royalty Co. Ltd. | SterlingConger (Leonard) | ActiveOil | 7,250 | Oct 8, 2019 | 2 | Aug 2026 |
| Westbrook 22 #842-431-33045 | Burk Royalty Co. Ltd. | SterlingConger (Leonard) | ActiveOil | 7,225 | Jun 20, 2019 | 3 | Aug 2026 |
| Spade Ranch #W38142-431-33522 | Crownquest Operating LLC | SterlingEllwood (Mississippian) | ActiveOil | 8,080 | Jun 14, 2019 | 1 | Aug 2026 |
| Spade Ranch #W37142-431-33523 | Crownquest Operating LLC | SterlingEllwood (Mississippian) | ActiveOil | 8,187 | Jun 14, 2019 | 1 | Aug 2026 |
| Flint -B- #60242-431-30943 | Burk Royalty Co. Ltd. | SterlingSpraberry (Trend Area) | ActiveOil | 8,400 | Jan 10, 2019 | 3 | Aug 2026 |
| Glass 26 #442-431-32385 | Bolding Energy LLC | SterlingConger (Leonard) | ActiveOil | 8,500 | Aug 14, 2018 | 2 | Aug 2026 |
| Bade C #242-431-33222 | Winn Operating LLC | SterlingParochial-Bade (Queen Sand) | ActiveOil | 2,316 | May 16, 2018 | 2 | May 2026 |
| Nellie Sellers #242-431-10011 | Ampak Oil Company | SterlingTriple M (Clearfork) | ActiveInjection | 4,630 | Oct 31, 2017 | 2 | Jul 2026 |
| Flying B Ranch #3HHZ42-431-33508 | Maverick Operating LLC | SterlingGarden City S. (Wolfcamp) | ActiveOil | 5,676 | Jun 7, 2017 | 1 | Aug 2026 |
| Bailey -16- #742-431-32503 | P1 Energy LLC | SterlingSpraberry (Trend Area) | ActiveOil | 8,030 | Apr 19, 2017 | 3 | Aug 2026 |
| Bailey -16- #442-431-31987 | P1 Energy LLC | SterlingSpraberry (Trend Area) | ActiveOil | 8,250 | Apr 7, 2017 | 2 | Aug 2026 |
| Bailey -16- #642-431-32282 | P1 Energy LLC | SterlingSpraberry (Trend Area) | ActiveOil | 8,089 | Apr 7, 2017 | 2 | Aug 2026 |
| Bailey -16- #542-431-32283 | P1 Energy LLC | SterlingSpraberry (Trend Area) | ActiveOil | 8,025 | Apr 7, 2017 | 2 | Aug 2026 |
| Bailey -16- #842-431-32522 | P1 Energy LLC | SterlingSpraberry (Trend Area) | ActiveOil | 8,080 | Apr 7, 2017 | 3 | Aug 2026 |
| Bailey -16- #1042-431-32601 | P1 Energy LLC | SterlingSpraberry (Trend Area) | ActiveOil | 8,111 | Apr 7, 2017 | 2 | Aug 2026 |
| Bailey 16 #1142-431-32665 | P1 Energy LLC | SterlingSpraberry (Trend Area) | ActiveGas | 8,050 | Apr 7, 2017 | 2 | Aug 2026 |
| Bailey -16- #342-431-31999 | P1 Energy LLC | SterlingSpraberry (Trend Area) | ActiveOil | 8,255 | Apr 6, 2017 | 5 | Aug 2026 |
| Bailey -16- #1442-431-32705 | P1 Energy LLC | SterlingSpraberry (Trend Area) | ActiveOil | 8,150 | Apr 6, 2017 | 2 | Aug 2026 |
| Bailey -16- #942-431-32600 | P1 Energy LLC | SterlingSpraberry (Trend Area) | ActiveOil | 8,100 | Mar 29, 2017 | 2 | Aug 2026 |
| Bailey -16- #1342-431-32704 | P1 Energy LLC | SterlingSpraberry (Trend Area) | ActiveOil | 8,150 | Mar 29, 2017 | 2 | Aug 2026 |
| Bailey -16- #1642-431-32724 | P1 Energy LLC | SterlingSpraberry (Trend Area) | ActiveOil | 8,150 | Mar 29, 2017 | 2 | Aug 2026 |
| Bailey -16- #142-431-31935 | P1 Energy LLC | SterlingSpraberry (Trend Area) | ActiveOil | 8,075 | Mar 28, 2017 | 2 | Aug 2026 |
| Bailey -16- #1242-431-32664 | P1 Energy LLC | SterlingSpraberry (Trend Area) | ActiveOil | 8,105 | Mar 27, 2017 | 2 | Aug 2026 |
| Bailey -16- #242-431-31939 | P1 Energy LLC | SterlingSpraberry (Trend Area) | ActiveOil | 8,100 | Mar 24, 2017 | 2 | Aug 2026 |
| Glass D. L. #742-431-31124 | P1 Energy LLC | SterlingConger SW (Penn) | ActiveGas | 8,504 | Jan 19, 2017 | 3 | Aug 2026 |
| Renderbrook Creek (Miss) Unit #50842-431-33501 | Kek Exploration LLC | SterlingRenderbrook Creek (Miss) | ActiveOil | 8,377 | Nov 10, 2016 | 1 | Aug 2026 |
| Renderbrook Creek (Miss) Unit #51142-431-33502 | Kek Exploration LLC | SterlingRenderbrook Creek (Miss) | ActiveOil | 8,377 | Nov 10, 2016 | 1 | Aug 2026 |
| McEntire B #705HHZ42-431-33494 | Owl Ops LLC | SterlingMcEntire (Fusselman) | ActiveOil | 8,700 | Jul 22, 2016 | 3 | Aug 2026 |
| McEntire D #127142-431-33497 | Owl Ops LLC | SterlingMcEntire (Fusselman) | ActiveOil | 8,750 | Jun 9, 2016 | 1 | Aug 2026 |
| Sterling O Fee #842-431-31418 | Burk Royalty Co. Ltd. | SterlingConger (Penn) | ActiveGas | 8,400 | Dec 11, 2015 | 2 | Aug 2026 |
| Sterling O Fee #542-431-31245 | Burk Royalty Co. Ltd. | SterlingConger (Penn) | ActiveGas | 8,405 | Dec 4, 2015 | 2 | Aug 2026 |
| Sterling R Fee #742-431-31931 | Burk Royalty Co. Ltd. | SterlingConger (Penn) | ActiveGas | 8,365 | Dec 4, 2015 | 2 | Aug 2026 |
| Sterling T Fee #642-431-31345 | Burk Royalty Co. Ltd. | SterlingConger SW (Penn) | ActiveGas | 8,300 | Apr 13, 2015 | 2 | Aug 2026 |