| Morrison -35- O-10-15198 | Melrose Operating Company | Turner-Gregory (Clear Fork) | 12 | 64.8K | 21 | Jan 1993 – Sep 2002 |
| Morrison O-10-25088 | Swjn Oil Company | Turner-Gregory (Clear Fork) | 3 | 64.4K | 23 | Jan 1993 – Apr 2026 |
| Strain, L. A. "A" O-11-61237 | Unitex Oil & Gas, L.L.C. | Sharon Ridge (1700) | 6 | 64.2K | 21 | Jan 1993 – Apr 2026 |
| Foster, W. L., Estate O-10-14616 | Baylor Operating, LLC | Iatan, East Howard | 35 | 63.3K | 65 | Jan 1993 – Aug 2020 |
| Cole, Doris "C" O-11-64151 | Keeley Oil, L.L.C. | Sharon Ridge (1700) | 14 | 63.1K | 21 | Jan 1993 – Jun 2021 |
| Ellwood O-10-33561 | Kek Exploration LLC | A & S (Miss.) | 1 | 62.6K | 21 | Jan 1993 – Apr 2026 |
| McCabe, J.F.-C- O-10-27625 | SD Royale Energy, Inc. | Jameson N. (Ellen) | 6 | 61.7K | 47.5K | Jan 1993 – Jun 2017 |
| Barber O-10-26471 | One Nickel Operating LLC | Dockrey (Clear Fork) | 4 | 61.3K | 21 | Jan 1993 – Apr 2026 |
| Womack O-10-27577 | IP Well Service LLC | Westbrook, East (Clear Fork) | 2 | 61K | 20 | Jan 1993 – May 2024 |
| Wulfjen O-10-44753 | Owl Ops LLC | Garden City, S. (Wolfcamp) | 2 | 60.8K | 36.1K | Mar 2013 – Mar 2026 |
| Womack 'C' O-10-43204 | Bce-Mach III LLC | Turner-Gregory (Clear Fork) | 2 | 59.8K | 598 | Sep 2012 – Apr 2026 |
| Griffith, H. E. O-11-61701 | GNG Operating LLC | Sharon Ridge (1700) | 12 | 59.8K | 51 | Jan 1993 – Nov 2025 |
| Humphreys, J. H. "C" O-11-10084 | GNG Operating LLC | Sharon Ridge (1700) | 11 | 59.2K | 21 | Jan 1993 – Apr 2026 |
| Coleman Ranch "A" O-11-65483 | Ira Testers, LLC | Sharon Ridge (1700) | 12 | 59.1K | 41 | Jan 1993 – Apr 2026 |
| Daniel -B- O-10-18372 | Melrose Operating Company | Turner-Gregory (Clear Fork) | 2 | 57.3K | 66 | Jan 1993 – Sep 2002 |
| Daniel O-11-62064 | Unitex Oil & Gas, L.L.C. | Sharon Ridge (1700) | 9 | 55.5K | 197 | Jan 1993 – Apr 2026 |
| Anderson-McCabe Unit O-10-28298 | SD Royale Energy, Inc. | Jameson, North (Strawn) | 1 | 55.3K | 77.5K | Jan 1993 – Apr 2026 |
| Sellers O-10-45072 | Owl Ops LLC | Garden City, S. (Wolfcamp) | 2 | 54.6K | 330K | Feb 2014 – Apr 2026 |
| Gospel Trumpet O-10-15591 | Cross Cut Petroleum, LLC | Turner-Gregory (Clear Fork) | 2 | 54.6K | 156 | Jan 1993 – Apr 2026 |
| Strain, L. A. "B" O-11-5686 | Unitex Oil & Gas, L.L.C. | Sharon Ridge (1700) | 3 | 54.1K | 20 | Jan 1993 – Apr 2026 |
| Morrison -E- O-10-20949 | Bce-Mach III LLC | Turner-Gregory (Clear Fork) | 4 | 54.1K | 21 | Jan 1993 – Apr 2026 |
| Scott 12 O-10-39977 | Kek Exploration LLC | Walter (Wolfcamp) | 1 | 53.5K | 0 | Jan 2010 – Apr 2026 |
| Crabtree O-10-30074 | Satanta Oil Company | Coleman Ranch | 12 | 53.5K | 22 | Jan 1993 – Apr 2026 |
| Piercy Heirs O-10-28679 | Unitex Oil & Gas, L.L.C. | Westbrook, East (Clear Fork) | 1 | 53.1K | 21 | Jan 1993 – Apr 2026 |
| Newby O-10-30337 | Royal Oryx OG LLC | Westbrook, East (Clear Fork) | 2 | 53K | 41 | Jan 1993 – Apr 2026 |
| Smartt, Mrs. Sam et Al O-10-35711 | Energen Resources Corporation | Westbrook (Clear Fork, Upper) | 3 | 52.7K | 18K | Apr 1998 – Jan 2008 |
| Ison, H. G. O-10-31236 | McDonnold Operating, Inc. | Enterprise (Strawn) | 1 | 52.1K | 1.8K | Jan 1993 – Jun 2020 |
| Brown, E. O-10-23234 | Basa Resources, Inc. | Iatan, East Howard | 8 | 51.5K | 7.04K | Jan 1993 – Apr 2026 |
| CVS O-10-27338 | Cedar Bend Oil Company | Westbrook, East (Clear Fork) | 3 | 51.3K | 21 | Jan 1993 – Apr 2026 |
| Morris O-10-44732 | Owl Ops LLC | Garden City, S. (Wolfcamp) | 1 | 51.1K | 124K | Sep 2013 – Apr 2026 |
| Burchard "D" O-10-27541 | One Nickel Operating LLC | Coleman Ranch | 6 | 50.8K | 27 | Jan 1993 – Apr 2026 |
| Mills, Carol C. "A" O-11-8583 | Schlachter Operating Corporation | Sharon Ridge (1700) | 6 | 50.1K | 107 | Jan 1993 – Apr 2026 |
| McPhaul, D. P. O-11-19335 | 314 Operating | Sharon Ridge (1700) | 5 | 50K | 21 | Jan 1993 – Apr 2026 |
| Gospel Trumpet Co. O-10-14709 | Cross Cut Petroleum, LLC | Turner-Gregory (Clear Fork) | 4 | 49.6K | 21 | Jan 1993 – Apr 2026 |
| Linton Webb O-10-43815 | Moriah Operating,llc | Garden City, S. (Wolfcamp) | 1 | 49.3K | 77.6K | Dec 2012 – Apr 2026 |
| Langley -B- O-10-20947 | Melrose Operating Company | Turner-Gregory (Clear Fork) | 3 | 49.2K | 21 | Jan 1993 – Sep 2002 |
| Nail "23" O-10-34825 | Katsco Energy, Inc. | Little Pig (Strawn) | 1 | 49K | 484K | Nov 1995 – Mar 2002 |
| Cole O-10-24550 | GNG Operating LLC | Westbrook, East (Clear Fork) | 4 | 48.7K | 1.1K | Jan 1993 – Apr 2026 |
| Jackson "20" O-10-18701 | Cross Cut Petroleum, LLC | Turner-Gregory (Clear Fork) | 4 | 48.6K | 21 | Jan 1993 – Apr 2026 |
| Ellwood -B- O-10-29768 | Lakeshore Operating, LLC | Jameson, NW. (Miss) | 1 | 48.6K | 1.25K | Jan 1993 – Oct 2021 |
| McKenney "A" O-10-23295 | Extex Operating Company | Iatan, East Howard | 5 | 48.5K | 683 | Jan 1993 – Apr 2026 |
| Berry, C. C. Est. O-11-61340 | Sammax Operating LLC | Sharon Ridge (1700) | 8 | 47.7K | 280 | Jan 1993 – Apr 2026 |
| Varner-Piercy O-10-29065 | Unitex Oil & Gas, L.L.C. | Westbrook, East (Clear Fork) | 2 | 47.4K | 21 | Jan 1993 – Apr 2026 |
| Morrison-Jones O-10-20950 | Melrose Operating Company | Turner-Gregory (Clear Fork) | 6 | 46.9K | 21 | Jan 1993 – Sep 2002 |
| Strain, L. A. O-11-5712 | Schlachter Operating Corporation | Sharon Ridge (1700) | 11 | 46.6K | 61 | Jan 1993 – Apr 2026 |
| North Westbrook Unit O-10-46972 | Sabinal Energy Operating, LLC | Westbrook (Clear Fork, Upper) | 1 | 46.3K | 3.67K | Mar 2009 – Apr 2024 |
| Nail-Bomar 18 O-8-21379 | Lakeshore Operating, LLC | Nena Lucia, W. (Canyon) | 1 | 45.5K | 35.8K | Jan 1993 – Apr 2026 |
| Coleman Estate O-10-676 | M & M General Contractors, Inc. | Coleman Ranch, N. (Clear Fork) | 3 | 45.2K | 33 | Mar 1993 – Jan 2013 |
| Ellett -A- O-10-14049 | Melrose Operating Company | Turner-Gregory (Clear Fork) | 7 | 44.7K | 21 | Jan 1993 – Sep 2002 |
| McDaniel, -16- O-10-20782 | Cab Resources, LLC | A & S (Miss.) | 1 | 44.6K | 21 | Jan 1993 – Jul 2025 |