| Log Jam 22111 19 G-10-292845 | BTA Oil Producers, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 390K | 1.37M | Apr 2022 – Apr 2026 |
| University Sprinter 22112 40-31 G-10-295535 | BTA Oil Producers, LLC only | Phantom (Wolfcamp) | Ward | 1 | 230K | 1.37M | Apr 2023 – Apr 2026 |
| University Sprinter 22112 40-31 G-10-295177 | BTA Oil Producers, LLC only | Phantom (Wolfcamp) | Ward | 1 | 221K | 1.13M | Apr 2023 – Apr 2026 |
| University Sprinter 22112 40-31 G-10-295340 | BTA Oil Producers, LLC only | Phantom (Wolfcamp) | Ward | 1 | 206K | 1.04M | Apr 2023 – Apr 2026 |
| Log Jam 22111 19 G-10-292943 | BTA Oil Producers, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 180K | 809K | Apr 2022 – Apr 2026 |
| University Sprinter 22112 40-31 G-10-295430 | BTA Oil Producers, LLC only | Phantom (Wolfcamp) | Ward | 1 | 153K | 591K | Apr 2023 – Apr 2026 |
| Log Jam 22111 19 G-10-298349 | BTA Oil Producers, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 142K | 508K | Aug 2024 – Apr 2026 |
| Log Jam 22111 19 G-10-292899 | BTA Oil Producers, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 133K | 499K | Apr 2022 – Apr 2026 |
| Big Wells Mipa 211 G-1-294980 | Trinity Operating (Usg), LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 126K | 263K | Jan 2023 – Apr 2026 |
| ZPZ 34-211 Unit G-10-290914 | Anadarko E&P Onshore LLC only | Sandbar (Bone Spring) | Ward | 1 | 121K | 297K | Sep 2011 – Apr 2026 |
| Log Jam 22111 19 G-10-298491 | BTA Oil Producers, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 115K | 395K | Aug 2024 – Apr 2026 |
| Log Jam 22111 19 G-10-298362 | BTA Oil Producers, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 112K | 591K | Aug 2024 – Apr 2026 |
| Log Jam 22111 19 G-10-298481 | BTA Oil Producers, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 97.4K | 399K | Aug 2024 – Apr 2026 |
| Big Wells Mipa 211 G-1-295095 | Trinity Operating (Usg), LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 85.3K | 208K | Jan 2023 – Apr 2026 |
| Isaacs -211- G-14-82244 | Chevron U. S. A. Inc. only | Canadian, SW. (Granite Wash) | Hemphill | 1 | 16K | 547K | by Jan 1993 – Sep 2011 |
| Isaacs 211 G-14-173873 | Chevron U. S. A. Inc. only | Canadian, SW. (Granite Wash) | Hemphill | 1 | 9.69K | 472K | Jul 1999 – Oct 2010 |
| Welder Heirs 211 G-4-150677 | Dreyfus, Louis Natural Gas Corp only | Dejay, North (Slick) | Duval | 1 | 5.51K | 236K | Aug 1994 – Oct 1997 |
| Woods 211-218 Alloc 07 G-9-300877 | Permian Resources Operating, LLC only | Spraberry (Trend Area) R 40 Exc | Irion | 1 | 3.89K | 281K | Mar 2025 – Apr 2026 |
| White Hat 211 G-8-266050 | Clear Fork, Incorporated only | Regalo-Divino (U. Cisco) | Nolan | 1 | 2.6K | 80.6K | Aug 2012 – Dec 2013 |
| Welder Heirs 211 G-4-102716 | Continental Exploration, L.L.C. only | Dejay, North (First Queen City) | Duval | 1 | 2.53K | 538K | by Jan 1993 – Feb 2012 |
| Meeker 211 G-13-269806 | Eagleridge Operating, LLC only | Newark, East (Barnett Shale) | Parker | 1 | 2.33K | 1.23M | Feb 2013 – Feb 2026 |
| Meeker 211 G-13-269796 | Eagleridge Operating, LLC only | Newark, East (Barnett Shale) | Parker | 1 | 2.31K | 1.62M | Feb 2013 – Apr 2026 |
| Woods 211-218 Alloc 12 G-9-300864 | Permian Resources Operating, LLC only | Spraberry (Trend Area) R 40 Exc | Irion | 1 | 2.1K | 170K | Jul 2025 – Apr 2026 |
| Woods 211-218 Alloc 10 G-9-300940 | Permian Resources Operating, LLC only | Spraberry (Trend Area) R 40 Exc | Irion | 1 | 1.97K | 271K | Jan 2025 – Apr 2026 |
| Woods 211-218 Alloc 00 G-9-300863 | Permian Resources Operating, LLC only | Spraberry (Trend Area) R 40 Exc | Reagan | 1 | 1.82K | 327K | Mar 2025 – Apr 2026 |
| Woods 211-218 Alloc 09 G-9-300924 | Permian Resources Operating, LLC only | Spraberry (Trend Area) R 40 Exc | Irion | 1 | 1.34K | 137K | Jul 2025 – Apr 2026 |
| Woods 211-218 Alloc 08 G-9-300866 | Permian Resources Operating, LLC only | Spraberry (Trend Area) R 40 Exc | Irion | 1 | 1.2K | 224K | Jun 2025 – Apr 2026 |
| JV-S 7211 Block 16 G-10-184055 | Abraxas Petroleum Corporation only | Block 16, SW. (Permo-Penn) | Ward | 1 | 620 | 671 | Apr 2001 – Sep 2001 |
| Brown SE 211 G-9-191252 | BRP Energy, LLC only | Geaslin (Wolfcamp) | Terrell | 1 | 374 | 402K | Sep 2002 – Apr 2026 |
| Isaacs -211- G-14-71192 | Chevron U. S. A. Inc. only | Canadian, SW. (Morrow, Up.) | Hemphill | 1 | 300 | 1.72M | by Jan 1993 – Oct 2006 |
| Welder, J. F. Heirs 211 G-4-140013 | Suemaur Exploration, Inc. only | Dejay Deep (Maxwell House Sand) | Duval | 1 | 208 | 64.2K | by Jan 1993 – Jun 1994 |
| Brown SW "211" G-9-220297 | BRP Energy, LLC only | Geaslin (Wolfcamp) | Terrell | 1 | 187 | 746K | Jun 2006 – Apr 2026 |
| Brown SW "211" G-9-221050 | BRP Energy, LLC only | Geaslin (Wolfcamp) | Terrell | 1 | 107 | 341K | Aug 2006 – Apr 2026 |
| K & H Fee "2119" G-4-136953 | Killam Oil Co., Ltd. only | Brettchance, West (Lobo 6) | Webb | 1 | 88 | 162K | by Jan 1993 – Jan 1995 |
| Brown SE "211" G-9-222508 | BRP Energy, LLC only | Geaslin (Wolfcamp) | Terrell | 1 | 73 | 1.52M | Sep 2006 – Apr 2026 |
| Brown SW "211" G-9-205428 | BRP Energy, LLC only | Geaslin (Wolfcamp) | Terrell | 1 | 49 | 190K | May 2004 – Apr 2026 |
| Brown NE "211" G-9-218174 | BRP Energy, LLC only | Geaslin (Wolfcamp) | Terrell | 1 | 37 | 67K | Feb 2006 – Apr 2026 |
| 7211 JV-S Block 16 G-10-59149 | Abraxas Petroleum Corporation only | Block 16 (Devonian) | Ward | 1 | 17 | 457K | by Jan 1993 – Feb 2001 |
| Brown NW "211" G-9-203700 | BRP Energy, LLC only | Geaslin (Wolfcamp) | Terrell | 1 | 8 | 65.5K | Jul 2004 – Apr 2026 |
| Legacy G-2-194158 | DJ Exploration, Inc. only | Lavaca River (2110) | Lavaca | 1 | 1 | 10.4K | Feb 2003 – Mar 2004 |
| K & H Fee "2119" G-4-138633 | Killam Oil Co., Ltd. only | Brettchance, West (Lobo 6) | Webb | 1 | 0 | 2.4K | by Jan 1993 – Sep 1994 |
| Doehrman, Floyd G-2-176747 | Milagro Exploration, LLC only | Ortiz Frio (3211) | De Witt | 1 | 0 | 45.5K | Feb 2000 – Apr 2008 |
| Roden-Clark G-2-98725 | Clay Exploration, Inc. only | Lavaca River (2110) | Lavaca | 1 | 0 | 0 | — |