| Yellow Jacket 1716 G-10-286336 | Northstar Resources, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 494K | 3.47M | May 2019 – Aug 2026 |
| Stinger 1716 G-10-286443 | Northstar Resources, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 447K | 2.68M | Mar 2019 – Aug 2026 |
| Yellow Jacket 1716 G-10-283817 | Northstar Resources, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 414K | 7M | Apr 2018 – Aug 2026 |
| Stinger 1716 G-10-286029 | Northstar Resources, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 352K | 6.14M | Mar 2019 – Aug 2026 |
| Bobcat State Unit 1718 G-10-285606 | Apache Corporation only | Phantom (Wolfcamp) | Reeves | 1 | 259K | 2.26M | May 2018 – Aug 2026 |
| Dora Martin 1716 G-1-271160 | Lewis Petro Properties, Inc. only | Hawkville (Eagleford Shale) | La Salle | 1 | 4.14K | 916K | May 2013 – Aug 2026 |
| Dora Martin 1716 G-1-271159 | Lewis Petro Properties, Inc. only | Hawkville (Eagleford Shale) | La Salle | 1 | 3.18K | 716K | May 2013 – Feb 2026 |
| Dora Martin 1716 G-1-281163 | Lewis Petro Properties, Inc. only | Hawkville (Eagleford Shale) | La Salle | 1 | 1.46K | 7.18M | Nov 2015 – Aug 2026 |
| Dora Martin 1716 G-1-251816 | Lewis Petro Properties, Inc. only | Hawkville (Eagleford Shale) | La Salle | 1 | 1.04K | 2.3M | May 2009 – Feb 2023 |
| Dora Martin a-DM 1716 SA 2 G-1-296491 | BPX Operating Company only | Hawkville (Eagleford Shale) | La Salle | 1 | 1.04K | 6.65M | Nov 2023 – Aug 2026 |
| Wilson, Duke 171 G-9-209502 | Upp Operating, LLC only | Sawyer (Canyon) | Sutton | 1 | 1.03K | 269K | Jul 2004 – Jul 2026 |
| Dora Martin 1716 G-1-281160 | Lewis Petro Properties, Inc. only | Hawkville (Eagleford Shale) | La Salle | 1 | 869 | 6.06M | Nov 2015 – Aug 2026 |
| Wilson, Duke 171 G-9-262526 | Upp Operating, LLC only | Fawcett (Wolfcamp) | Sutton | 1 | 789 | 39.9K | Jan 2011 – Jul 2026 |
| Dora Martin 1716 G-1-281145 | Lewis Petro Properties, Inc. only | Hawkville (Eagleford Shale) | La Salle | 1 | 691 | 3.76M | Oct 2016 – May 2024 |
| Wilson, Duke 171 G-9-240962 | Upp Operating, LLC only | Sawyer (Canyon) | Sutton | 1 | 613 | 580K | Apr 2008 – May 2026 |
| Dora Martin a-DM 1716 SA 1 G-1-296397 | BPX Operating Company only | Hawkville (Eagleford Shale) | La Salle | 1 | 561 | 6.51M | Nov 2023 – Aug 2026 |
| Dora Martin 1716 G-1-281132 | Lewis Petro Properties, Inc. only | Hawkville (Eagleford Shale) | La Salle | 1 | 549 | 4.31M | Oct 2016 – Aug 2026 |
| Wilson, Duke 171 G-9-267792 | Upp Operating, LLC only | Fawcett (Wolfcamp) | Sutton | 1 | 449 | 14.4K | May 2011 – Jul 2026 |
| Gibson Farms 171 G-14-279330 | Upland Resources LLC only | Lipscomb (Atoka 9200) | Lipscomb | 1 | 314 | 684K | Jan 2015 – Aug 2026 |
| Wilson, Duke 171 G-9-241265 | Upp Operating, LLC only | Sawyer (Canyon) | Sutton | 1 | 250 | 534K | Jun 2008 – Jul 2026 |
| Wilson, Duke 171 G-9-241160 | Upp Operating, LLC only | Sawyer (Canyon) | Sutton | 1 | 165 | 234K | Apr 2008 – Apr 2026 |
| Wilson, Duke 171 G-9-240573 | Upp Operating, LLC only | Sawyer (Canyon) | Sutton | 1 | 151 | 426K | Mar 2008 – Jul 2026 |
| Wilson, Duke 171 G-9-241437 | Upp Operating, LLC only | Sawyer (Canyon) | Sutton | 1 | 133 | 208K | Jul 2008 – Jul 2026 |
| Wilson, Duke 171 G-9-241626 | Upp Operating, LLC only | Sawyer (Canyon) | Sutton | 1 | 66 | 238K | Aug 2008 – Jul 2026 |
| Wilson, Duke 171 G-9-244439 | Upp Operating, LLC only | Sawyer (Canyon) | Sutton | 1 | 45 | 149K | Sep 2008 – Jul 2026 |
| Starr #1 G-4-159495 | Legacy Corporation, The only | Big Time (Frio 6171) | Starr | 1 | 42 | 11K | Jul 1996 – Dec 1996 |
| Wilson, Duke 171 G-9-209567 | Upp Operating, LLC only | Sawyer (Canyon) | Sutton | 1 | 41 | 453K | Sep 2004 – Jul 2026 |
| Duke Wilson 171 G-9-209450 | Upp Operating, LLC only | Sawyer (Canyon) | Sutton | 1 | 35 | 455K | Aug 2004 – Jul 2026 |
| Wilson, Duke 171 G-9-209452 | Upp Operating, LLC only | Sawyer (Canyon) | Sutton | 1 | 31 | 270K | Sep 2004 – Jul 2026 |
| Wilson, Duke 171 G-9-244262 | Upp Operating, LLC only | Sawyer (Canyon) | Sutton | 1 | 27 | 175K | Aug 2008 – Jul 2026 |
| Wilson, Duke 171 G-9-209578 | Highmount Expl & Prod Texas LLC only | Sawyer (Canyon) | Sutton | 1 | 16 | 120K | Aug 2004 – Oct 2010 |
| Wilson, Duke 171 G-9-247189 | Upp Operating, LLC only | Sawyer (Canyon) | Sutton | 1 | 15 | 106K | Sep 2008 – Jul 2026 |
| Wilson, Duke 171 G-9-239874 | Upp Operating, LLC only | Sawyer (Canyon) | Sutton | 1 | 9 | 178K | Mar 2008 – Jun 2026 |
| Hunter G-4-176971 | Anderson Oil Ltd. only | White Point,e. (1710) | San Patricio | 1 | 7 | 70.7K | Apr 2000 – Nov 2009 |
| Wilson, Duke 171 G-9-239840 | Upp Operating, LLC only | Sawyer (Canyon) | Sutton | 1 | 6 | 90.1K | Mar 2008 – Jul 2026 |
| Wilson, Duke 171 G-9-244368 | Upp Operating, LLC only | Sawyer (Canyon) | Sutton | 1 | 5 | 118K | Jul 2008 – Jul 2026 |
| Wilson, Duke 171 G-9-205270 | Upp Operating, LLC only | Sawyer (Canyon) | Sutton | 1 | 3 | 95K | May 2004 – Jan 2011 |
| Wilson, Duke 171 G-9-240963 | Upp Operating, LLC only | Sawyer (Strawn, North) | Sutton | 1 | 0 | 0 | — |
| State Tract 171 G-3-82373 | Chaparral Energy, L.L.C. only | Matagorda Bay, S (Miocene 4100) | Matagorda | 1 | 0 | 0 | — |
| Wilson, Duke 171 G-9-241161 | Upp Operating, LLC only | Sawyer (Strawn, North) | Sutton | 1 | 0 | 0 | — |
| State Tract 171 G-3-81738 | Chaparral Energy, L.L.C. only | Matagorda Bay, S (Miocene 4100) | Matagorda | 1 | 0 | 1.07M | by Jan 1993 – Aug 2010 |
| Wilson, Duke 171 G-9-244440 | Upp Operating, LLC only | Sawyer (Strawn, North) | Sutton | 1 | 0 | 0 | — |
| State Tract 171 G-3-54475 | Main Energy, Inc. only | Matagorda Bay, S (Miocene 4100) | Matagorda | 1 | 0 | 0 | — |
| Wilson, Duke 171 G-9-244369 | Upp Operating, LLC only | Sawyer (Strawn, North) | Sutton | 1 | 0 | 0 | — |
| Wilson, Duke 171 G-9-244263 | Upp Operating, LLC only | Sawyer (Strawn, North) | Sutton | 1 | 0 | 0 | — |
| Wilson, Duke 171 G-9-241438 | Upp Operating, LLC only | Sawyer (Strawn, North) | Sutton | 1 | 0 | 0 | — |
| State Tract 171 G-3-54473 | Chaparral Energy, L.L.C. only | Matagorda Bay, S (Miocene 3600) | Matagorda | 1 | 0 | 31.9K | by Jan 1993 – May 1996 |
| Wilson, Duke 171 G-9-247190 | Upp Operating, LLC only | Sawyer (Strawn, North) | Sutton | 1 | 0 | 0 | — |
| Wilson, Duke 171 G-9-241627 | Upp Operating, LLC only | Sawyer (Strawn, North) | Sutton | 1 | 0 | 0 | — |
| Wilson, Duke 171 G-9-209566 | Upp Operating, LLC only | Sawyer (Strawn, North) | Sutton | 1 | 0 | 0 | — |