| Crews Unit O-2-10004 | EOG Resources, Inc. only | Eagleville (Eagle Ford-2) | Karnes | 11 | 5.37M | 8.65M | May 2012 – Aug 2026 |
| Crews Unit A O-2-10316 | Burlington Resources O & G Co LP only | Eagleville (Eagle Ford-2) | Karnes | 6 | 1.4M | 4.39M | Oct 2012 – Aug 2026 |
| Crews B O-2-10396 | BPX Operating Company only | Eagleville (Eagle Ford-2) | Karnes | 6 | 1.3M | 1.56M | Nov 2012 – Aug 2026 |
| Crews Unit O-2-11103 | Encana Oil & Gas(usa) Inc. only | Sugarkane (Eagle Ford) | Karnes | 6 | 911K | 2.61M | Mar 2015 – Oct 2017 |
| Crisp B-Crews a SA 1 O-2-12051 | BPX Operating Company only | Eagleville (Eagle Ford-2) | Karnes | 1 | 794K | 952K | May 2021 – Aug 2026 |
| Crisp B AC-Crews a AC SA 2 O-2-12035 | BPX Operating Company only | Sugarkane (Austin Chalk) | Karnes | 1 | 715K | 2.85M | May 2021 – Aug 2026 |
| Crisp B AC-Crews a AC SA 1 O-2-12034 | BPX Operating Company only | Sugarkane (Austin Chalk) | Karnes | 1 | 630K | 2.14M | May 2021 – Aug 2026 |
| Crisp A-Crews a SA 1 O-2-12044 | BPX Operating Company only | Eagleville (Eagle Ford-2) | Karnes | 1 | 600K | 776K | May 2021 – Aug 2026 |
| Crisp a AC-Crews a AC SA 1 O-2-12033 | BPX Operating Company only | Sugarkane (Austin Chalk) | Karnes | 1 | 591K | 2.41M | May 2021 – Aug 2026 |
| Yanta A-Crews B SA 1 O-2-12186 | BPX Operating Company only | Eagleville (Eagle Ford-2) | Karnes | 1 | 581K | 651K | May 2021 – Aug 2026 |
| Crisp B-Crews a SA 2 O-2-12174 | BPX Operating Company only | Eagleville (Eagle Ford-2) | Karnes | 1 | 574K | 547K | May 2021 – Aug 2026 |
| Yanta a AC-Crews B AC SA 3 O-2-12185 | BPX Operating Company only | Sugarkane (Austin Chalk) | Karnes | 1 | 531K | 1.72M | May 2021 – Aug 2026 |
| Crews a AC-Crisp a AC SA 1 O-2-12196 | BPX Operating Company only | Sugarkane (Austin Chalk) | Karnes | 1 | 529K | 1.73M | May 2021 – Aug 2026 |
| Crews A O-2-10401 | BPX Operating Company only | Eagleville (Eagle Ford-2) | Karnes | 1 | 517K | 580K | Nov 2012 – Aug 2026 |
| Yanta a AC-Crews B AC SA 2 O-2-12046 | BPX Operating Company only | Sugarkane (Austin Chalk) | Karnes | 1 | 469K | 2.12M | May 2021 – Aug 2026 |
| Yanta a AC-Crews B AC SA 1 O-2-12184 | BPX Operating Company only | Sugarkane (Austin Chalk) | Karnes | 1 | 465K | 1.11M | May 2021 – Aug 2026 |
| Crews O-13-26515 | Williford Energy Company only | McMichael (Atoka Conglomerate) | Wilbarger | 1 | 425K | 639 | by Jan 1993 – Aug 2026 |
| Crews a-Cef 3H O-2-10930 | BPX Operating Company only | Eagleville (Eagle Ford-2) | Karnes | 1 | 403K | 494K | Oct 2014 – Aug 2026 |
| Crisp B AC-Crews a AC SA 3 O-2-12187 | BPX Operating Company only | Sugarkane (Austin Chalk) | Karnes | 1 | 377K | 1.13M | May 2021 – Aug 2026 |
| Cef-Crews B AC SA 2 O-2-12049 | BPX Operating Company only | Sugarkane (Austin Chalk) | Karnes | 1 | 364K | 1.55M | May 2021 – Aug 2026 |
| Crews a-Cef 1H O-2-10933 | BPX Operating Company only | Eagleville (Eagle Ford-2) | Karnes | 1 | 346K | 467K | Oct 2014 – Aug 2026 |
| Hoyt, Joan Crews O-9-12553 | Comstock Energy, LLC only | Zan-Zan (Mid. Canyon) | Irion | 20 | 345K | 2.8M | by Jan 1993 – Jul 2026 |
| Cef-Crews B SA 1 O-2-12050 | BPX Operating Company only | Eagleville (Eagle Ford-2) | Karnes | 1 | 341K | 305K | May 2021 – Aug 2026 |
| Yanta A-Crews B SA 2 O-2-12047 | BPX Operating Company only | Eagleville (Eagle Ford-2) | Karnes | 1 | 326K | 451K | May 2021 – Aug 2026 |
| Crews a-Cef 2H O-2-10929 | BPX Operating Company only | Eagleville (Eagle Ford-2) | Karnes | 1 | 317K | 375K | Oct 2014 – Aug 2026 |
| Crews Quad Ulw B O-2-13157 | Burlington Resources O & G Co LP only | Eagleville (Eagle Ford-2) | Karnes | 1 | 248K | 783K | May 2025 – Aug 2026 |
| Cef-Crews B AC SA 1 O-2-12048 | BPX Operating Company only | Sugarkane (Austin Chalk) | Karnes | 1 | 247K | 749K | May 2021 – Aug 2026 |
| Crews, Clara O-11-16149 | Q Natural Resources, LLC only | Guinn (San Andres) | Lynn | 8 | 184K | 26K | by Jan 1993 – Apr 2026 |
| Crews, S.E.-Mast -8- O-10-45165 | Vin Fisher Operating, Inc. only | Block a-34 (San Andres) | Andrews | 6 | 173K | 103K | Aug 2014 – Aug 2026 |
| Hoyt, Joan Crews O-9-12971 | Lode Holdings, LLC only | Brooks (Canyon K) | Irion | 8 | 157K | 1.09M | by Jan 1993 – Jul 2026 |
| Crews a-Love Ulw A O-2-13092 | Burlington Resources O & G Co LP only | Eagleville (Eagle Ford-2) | Karnes | 1 | 154K | 459K | May 2025 – Aug 2026 |
| Mast, Elizabeth Crews O-11-68543 | Parallel Petroleum LLC only | Carm-Ann (San Andres) | Gaines | 8 | 144K | 125K | Mar 2003 – Jan 2011 |
| Crews Estate O-10-44232 | Vin Fisher Operating, Inc. only | Shafter Lake, N. (San Andres) | Andrews | 7 | 142K | 60K | Jul 2013 – Aug 2026 |
| Parker, Vivian O-6-14004 | Linder, John Operating Co., LLC only | Crews Hill (Pettit) | Gregg | 1 | 111K | 0 | Jun 1999 – Aug 2026 |
| Crews-Mast -9- O-10-28272 | Vin Fisher Operating, Inc. only | Block a-34 (San Andres) | Andrews | 10 | 106K | 44.1K | by Jan 1993 – Aug 2026 |
| Crews, Mast O-10-29420 | Vin Fisher Operating, Inc. only | Block a-34, Northwest (Glorieta) | Andrews | 1 | 93.7K | 12.8K | by Jan 1993 – Aug 2026 |
| Crews O-4-13629 | El Mesteno Energy LLC only | Reyes, North (Pettus) | Duval | 3 | 83.3K | 9.68K | Jun 2010 – Aug 2026 |
| Crews, S.E.-Mast -8- O-10-29149 | Vin Fisher Operating, Inc. only | Block a-34, Northwest (Glorieta) | Andrews | 3 | 80.2K | 25.5K | by Jan 1993 – Aug 2026 |
| Crews Mast -C- O-10-27912 | Vin Fisher Operating, Inc. only | Block a-34 (San Andres) | Andrews | 3 | 79.2K | 74K | Sep 2004 – Aug 2026 |
| Crews O-9-4084 | Basa Resources, Inc. only | Spraberry (Trend Area) | Reagan | 7 | 69.2K | 1.26M | by Jan 1993 – Oct 2024 |
| Crews-Mast Ltd. O-10-31196 | Vin Fisher Operating, Inc. only | Block a-34, Northwest (Glorieta) | Andrews | 1 | 50.1K | 8.33K | by Jan 1993 – Jul 2026 |
| Crews-Mast, Ltd. O-10-45295 | Vin Fisher Operating, Inc. only | Block a-34 (San Andres) | Andrews | 2 | 47K | 30.4K | Sep 2014 – Jul 2026 |
| C.B. Parker O-6-15333 | Harleton Oil & Gas Inc. only | Crews Hill (Pettit) | Gregg | 1 | 43.5K | 0 | Aug 2014 – Aug 2026 |
| Crews-Mast 8A O-10-27631 | Vin Fisher Operating, Inc. only | Block a-34 (San Andres) | Andrews | 4 | 41K | 6.42K | by Jan 1993 – Nov 2024 |
| Hoyt, Joan Crews O-9-14905 | Lode Holdings, LLC only | Brooks (Canyon 5750) | Irion | 3 | 33.2K | 300K | Aug 1999 – Jul 2026 |
| Crews Tract 1 O-9-3591 | BTA Oil Producers, LLC only | Spraberry (Trend Area) | Reagan | 4 | 24.4K | 680K | by Jan 1993 – Nov 2023 |
| Crews Tract 2 O-9-3604 | BTA Oil Producers, LLC only | Spraberry (Trend Area) | Reagan | 2 | 21.1K | 598K | by Jan 1993 – Dec 2023 |
| Crews-Mast "8B" O-10-46840 | Vin Fisher Operating, Inc. only | Block a-34 (San Andres) | Andrews | 2 | 20.4K | 6.1K | May 2015 – Aug 2026 |
| Crews-Mast "8B" O-10-26745 | Ring Energy, Inc. only | Block a-34, N. (San Andres) | Andrews | 2 | 18.6K | 6.34K | by Jan 1993 – Apr 2015 |
| Dietz O-9-17601 | Scout Energy Management LLC only | Crews, South (Gardner, Up.) | Runnels | 1 | 18.6K | 0 | Jan 2012 – Aug 2026 |