| Combs-Worley -D- O-14-531 | Chase Production Company only | Panhandle Gray County Field | Gray | 7 | 33.2K | 435K | by Jan 1993 – May 2026 |
| Scifres, Raymond E. "C" O-8-15272 | Terrell Oil & Gas Production Co. only | Royston | Fisher | 5 | 33.1K | 490 | by Jan 1993 – Jan 2013 |
| Morse -F- O-14-369 | Bradley Operating Co. only | Panhandle Gray County Field | Gray | 2 | 33.1K | 89.7K | by Jan 1993 – Aug 2026 |
| Gray Unit O-8-28268 | CDJ Oil Company, LLC only | BMW, NW. (Penn Reef) | Jones | 1 | 32.9K | 1.42K | Sep 1997 – May 2026 |
| Rocker (M) -150- O-9-2595 | Digital Operating Company LLC only | John Scott (Grayburg) | Reagan | 3 | 32.9K | 21 | by Jan 1993 – Dec 2025 |
| Denison's O-8-26075 | Grayrock Energy II, LLC only | Flowers (Canyon Sand) | Stonewall | 2 | 32.9K | 667 | by Jan 1993 – Aug 2026 |
| Ranch O-13-28897 | Ray Herring Operating Co., LLC only | Oliver Loving (Miss) | Young | 2 | 32.9K | 3.78K | Jan 1995 – Mar 2015 |
| Gray Rock O-3-25063 | Petrovybe Opco LLC only | Cleveland (5800) | Liberty | 1 | 32.8K | 0 | Oct 2007 – Mar 2013 |
| Thomasma, Ray J. G-4-198842 | Hilcorp Energy Company only | Zwebb (10350) | Zapata | 1 | 32.8K | 4.09M | Nov 2003 – Aug 2026 |
| Raymond O-13-19863 | Ipr Energy Partners, LLC only | Taffey (Congl) | Montague | 1 | 32.8K | 7.52K | by Jan 1993 – Jul 2026 |
| Gray-Malik B O-2-12728 | Goldking Minerals Mgmt, L.L.C. only | Placedo | Victoria | 1 | 32.6K | 31.1K | Sep 2023 – Aug 2026 |
| Tidewater-Sunray O-13-14603 | Bucaro Energy LLC only | Wichita County Regular | Wichita | 28 | 32.6K | 21 | by Jan 1993 – Mar 2025 |
| Ray O-10-26877 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 32.4K | 119K | by Jan 1993 – Aug 2022 |
| King O-10-21732 | Bluestem Energy Holdings, LLC only | Azalea (Grayburg) | Midland | 2 | 32.3K | 21 | by Jan 1993 – Oct 2012 |
| Wolters "A" O-9-10481 | Michaelson Producing Company only | John Scott (Grayburg) | Reagan | 2 | 32.3K | 8.78K | by Jan 1993 – Aug 2026 |
| Cowden, Emma O-10-26134 | Crescent Energy Operating, LLC only | Emma (Grayburg) | Andrews | 9 | 32.3K | 22 | by Jan 1993 – Jul 2017 |
| Morse -C- O-14-186 | Bradley Operating Co. only | Panhandle Gray County Field | Gray | 3 | 32.3K | 21 | by Jan 1993 – Aug 2026 |
| Gray B Unit G-13-273837 | BKV Barnett, LLC only | Newark, East (Barnett Shale) | Montague | 1 | 32.3K | 982K | Nov 2011 – Aug 2026 |
| Hopkins -B- O-14-526 | Audrey Oil & Gas LLC only | Panhandle Gray County Field | Gray | 4 | 32.3K | 99.7K | by Jan 1993 – Aug 2026 |
| Johnson, S. A. O-13-12765 | Grayson Petroleum Company only | Big Mineral, SE. (E Sand FB V) | Grayson | 3 | 32.2K | 125K | by Jan 1993 – Aug 2026 |
| Gething -WF- Tr.-2 O-14-681 | Bradley Operating Co. only | Panhandle Gray County Field | Gray | 6 | 32.2K | 33.7K | by Jan 1993 – Aug 2026 |
| Hickman "A" O-9-2695 | Digital Operating Company LLC only | Price (Grayburg) | Reagan | 4 | 32.2K | 2.4K | by Jan 1993 – Jun 2026 |
| University "B" O-9-10447 | Last Dollar LLC only | Price (Grayburg) | Reagan | 3 | 32.1K | 40K | by Jan 1993 – Aug 2026 |
| Parr Kibbe G-4-198482 | Welderxp Ltd. only | Parr Sunray (Yegua Consolidated) | Duval | 1 | 32.1K | 1.67M | Nov 2003 – Feb 2025 |
| Gray, T. L. O-8-24825 | S.B. Street Operating, Inc. only | Haskell County Regular | Haskell | 1 | 32K | 35 | by Jan 1993 – Aug 2017 |
| Guam G-3-242380 | CML Exploration, LLC only | Raywood (Cook Mtn. 11200) | Liberty | 1 | 32K | 705K | Jul 2008 – Jan 2011 |
| Moncrief O-10-28605 | N & O Oil Co. only | T. C. I., West (Grayburg) | Pecos | 2 | 32K | 426K | by Jan 1993 – Aug 2026 |
| Clark-Ulmer Unit O-8-26525 | Ray Herring Operating Co., LLC only | Sagerton, NE. (Strawn, UP) | Haskell | 1 | 31.9K | 44.7K | by Jan 1993 – Apr 2018 |
| Jones Murray 29 O-10-52914 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 31.8K | 73.5K | Dec 2019 – Oct 2025 |
| Ray, George A. G-2-192638 | Devon Energy Production Co, L.P. only | Kerr (Massive) | Bee | 1 | 31.8K | 2.05M | Nov 2002 – Mar 2006 |
| Anderson, D. I. O-14-3609 | Dalf Energy LLC only | Panhandle Gray County Field | Gray | 5 | 31.7K | 117K | by Jan 1993 – Feb 2017 |
| Traylor, Maude B G-2-248874 | White Marlin Operating Co, LLC only | Maude B. Traylor (F-41-61, Deep) | Calhoun | 1 | 31.7K | 953K | Jan 2009 – Apr 2020 |
| Rush, Raymond O-9-13464 | BMW Services, LLC only | Leonard (Home Creek) | Runnels | 9 | 31.6K | 57.4K | May 1993 – Nov 1997 |
| Beavers O-14-3080 | S & W Oil & Gas, LLC only | Panhandle Gray County Field | Gray | 9 | 31.5K | 36.8K | by Jan 1993 – Aug 2026 |
| Walberg O-14-242 | Large Operating LLC only | Panhandle Gray County Field | Gray | 8 | 31.5K | 84.1K | by Jan 1993 – Jul 2026 |
| Radford Grocery O-9-1237 | Pharaoh Oil & Gas, Inc. only | Rodman-Noel (Grayburg) | Upton | 10 | 31.5K | 21 | by Jan 1993 – Jan 2010 |
| Foreman, Wendall O-8-16649 | Rayco Operating, Inc. only | Elmdale (Palo Pinto) | Callahan | 4 | 31.4K | 122 | by Jan 1993 – Apr 2008 |
| Raymond O-13-30622 | Lime Rock Resources IV-a, L.P. only | Newark, East (Barnett Shale) | Montague | 1 | 31.4K | 392K | Mar 2006 – Aug 2019 |
| Ray, Jennie O-10-19360 | Marathon Oil Company only | Parochial-Bade, W. (Queen) | Sterling | 2 | 31.3K | 6 | Apr 1994 – Jun 2000 |
| Parker, J. E. "T" O-10-23603 | Morningstar Operating LLC only | Parker (Grayburg, San Andres) | Andrews | 1 | 31.3K | 13.3K | by Jan 1993 – Aug 2026 |
| Morgan O-14-362 | Curzac Oil and Gas, LLC only | Panhandle Gray County Field | Gray | 19 | 31.3K | 117K | by Jan 1993 – Aug 2026 |
| Arco AB "3" O-9-14742 | Forest Oil Corporation only | Webb Ray (Ellenburger) | Upton | 1 | 31.3K | 0 | Jan 1998 – Oct 2002 |
| Gray Trust O-13-18767 | Pruitt Oil & Gas only | Buck M. (Bryson) | Clay | 2 | 31.2K | 226 | by Jan 1993 – Dec 2007 |
| Thomasma, Ray J. G-4-197050 | Hilcorp Energy Company only | Zwebb (10350) | Zapata | 1 | 31.2K | 4.88M | Sep 2003 – Aug 2026 |
| Jackson O-14-505 | Kismet Properties, Inc. only | Panhandle Gray County Field | Gray | 10 | 31.1K | 73.7K | by Jan 1993 – Jan 2022 |
| Panhandle O-14-489 | Petco Energy Corporation only | Panhandle Gray County Field | Gray | 6 | 31.1K | 234K | by Jan 1993 – May 2026 |
| Wall, J. J. O-14-409 | Large Operating LLC only | Panhandle Gray County Field | Gray | 13 | 30.9K | 180K | by Jan 1993 – Jul 2026 |
| Jones, Ray O-13-10477 | Briggs & Croker Oil, LLC only | Ray Jones (Congl.) | Archer | 1 | 30.9K | 21 | by Jan 1993 – Nov 2020 |
| Culler O-14-230 | Lejan, Inc. only | Panhandle Gray County Field | Gray | 15 | 30.9K | 129K | by Jan 1993 – Aug 2026 |
| McElmurray, W. W. -A- O-8-3098 | Scout Energy Management LLC only | White Flat (Strawn) | Nolan | 2 | 30.9K | 86.5K | by Jan 1993 – Sep 2019 |