| Sterling, W. R. O-11-5625 | Crossroads Operating, LLC only | Sharon Ridge (Clear Fork) | Scurry | 32 | 1.61M | 202K | by Jan 1993 – Aug 2026 |
| Sterling-Black Stone A-5 G-6-222188 | Zarvona Energy LLC only | Brookeland (Austin Chalk, 8800) | Tyler | 1 | 753K | 4.01M | Jun 2006 – Aug 2026 |
| Sterling, J. M. et Al O-11-13382 | Crossroads Operating, LLC only | Sharon Ridge (Clear Fork) | Scurry | 45 | 717K | 13.6K | by Jan 1993 – Aug 2026 |
| Sterling O-11-7149 | P.o.&g. Operating, LLC only | Von Roeder | Borden | 3 | 599K | 871K | by Jan 1993 – Aug 2026 |
| Sterling 'X' Fee O-10-36929 | Burk Royalty Co., Ltd. only | Conger, SW (Wolfcamp) | Sterling | 13 | 506K | 1.7M | Jun 2002 – Jan 2022 |
| AM Easterling-Gresham A(alloc) O-3-26523 | Trailblazer Energy Resources,llc only | Halliday (Woodbine) | Leon | 1 | 494K | 945K | Aug 2012 – Aug 2026 |
| Sterling "E" Fee O-10-24089 | Burk Royalty Co., Ltd. only | Big Salute (Leonard) | Sterling | 8 | 348K | 433K | by Jan 1993 – Aug 2026 |
| Easterling O-3-26511 | Trailblazer Energy Resources,llc only | Halliday (Woodbine) | Leon | 1 | 341K | 476K | May 2012 – Aug 2026 |
| Sterling O-11-60349 | Crossroads Operating, LLC only | Sharon Ridge (Clear Fork) | Scurry | 5 | 256K | 27.1K | by Jan 1993 – Aug 2026 |
| Sterling B O-10-64560 | Hibernia Resources IV, LLC only | Spraberry (Trend Area) | Dawson | 1 | 238K | 129K | Dec 2025 – Aug 2026 |
| Nichols Sisterload O-10-30555 | Ring Energy, Inc. only | Means | Andrews | 13 | 236K | 54.8K | Mar 1993 – Feb 2020 |
| Sterling A O-10-64559 | Hibernia Resources IV, LLC only | Spraberry (Trend Area) | Dawson | 1 | 233K | 113K | Dec 2025 – Aug 2026 |
| State Tract 52-S O-3-21022 | Sterling Expl. & Prod. Co., LLC only | St. Tr. 60-S, East (G1 Sand) | High IS-SB | 1 | 206K | 275K | by Jan 1993 – Sep 2008 |
| Sterling -S- Fee O-10-38401 | Burk Royalty Co., Ltd. only | Conger, SW (Wolfcamp) | Sterling | 7 | 195K | 405K | Jul 2007 – Jan 2022 |
| Sterling-Black Stone A-5 G-6-256659 | Zarvona Energy LLC only | Brookeland (Austin Chalk, 8800) | Tyler | 1 | 179K | 1.31M | Dec 2009 – Aug 2026 |
| Sterling C O-10-64569 | Hibernia Resources IV, LLC only | Spraberry (Trend Area) | Martin | 1 | 161K | 65.3K | Dec 2025 – Aug 2026 |
| State Lease 904 Gas Unit G-4-132417 | Sterling Energy, Inc. only | G.O.M. St-904 (Frio 1-A) | Mustang IS-SB | 1 | 157K | 2.39M | by Jan 1993 – Oct 2005 |
| State Tract 60-S No. 4 O-3-20948 | Sterling Expl. & Prod. Co., LLC only | St. Tr. 60-S, West (I Sand) | High IS-SB | 1 | 149K | 128K | by Jan 1993 – Sep 2008 |
| Henderson-Sterling "A" O-11-67021 | Crossroads Operating, LLC only | Sharon Ridge (Clear Fork) | Scurry | 11 | 145K | 8.33K | Apr 1993 – Aug 2026 |
| Sterling O-11-67538 | Sharp Image Energy, Inc. only | Gill (Penn. Reef 6900) | Scurry | 1 | 144K | 126K | Mar 1996 – Jul 2015 |
| State Tract 60-S O-3-20937 | Sterling Expl. & Prod. Co., LLC only | St. Tr. 60-S, West (G Sand) | High IS-SB | 1 | 137K | 112K | by Jan 1993 – Nov 2002 |
| Sterling 'M' Fee O-10-38650 | Burk Royalty Co., Ltd. only | Conger, SW (Wolfcamp) | Sterling | 6 | 126K | 121K | Feb 2008 – Dec 2019 |
| Sterling "C" O-11-67057 | H.P. Slagel Producing Co., LLC only | Sharon Ridge (Clear Fork) | Scurry | 9 | 124K | 78 | Apr 1993 – Aug 2026 |
| Sterling "W" Fee O-10-37012 | Burk Royalty Co., Ltd. only | Conger, SW (Wolfcamp) | Glasscock | 4 | 114K | 445K | Nov 2002 – Jan 2022 |
| Henderson-Sterling O-11-67018 | Crossroads Operating, LLC only | Sharon Ridge (Clear Fork) | Scurry | 12 | 110K | 2.08K | Apr 1993 – Aug 2026 |
| Sterling "D" Fee O-10-24814 | Burk Royalty Co., Ltd. only | Conger (Penn) | Sterling | 12 | 109K | 1.76M | by Jan 1993 – Aug 2026 |
| Sterling 'T' Fee O-10-38948 | Burk Royalty Co., Ltd. only | Conger, SW (Wolfcamp) | Sterling | 7 | 106K | 97.9K | Jun 2008 – Jan 2022 |
| Sterling, W. H. O-11-14871 | Crossroads Operating, LLC only | Sharon Ridge (Clear Fork) | Scurry | 2 | 103K | 7.06K | by Jan 1993 – Aug 2026 |
| Sterling "K" Fee O-10-38137 | Burk Royalty Co., Ltd. only | Conger, SW (Wolfcamp) | Sterling | 10 | 99.7K | 264K | Mar 2007 – Jan 2022 |
| Westerlage Oil Unit O-3-22007 | Progenies Operating LLC only | Giddings (Austin Chalk-3) | Fayette | 1 | 95.3K | 542K | May 1993 – Apr 2014 |
| Sterling "G" Fee O-10-38086 | Burk Royalty Co., Ltd. only | Conger, SW (Wolfcamp) | Sterling | 8 | 95.1K | 227K | Feb 2007 – Jan 2022 |
| Sterling #1 O-11-67053 | H.P. Slagel Producing Co., LLC only | Sharon Ridge (Clear Fork) | Scurry | 3 | 92.6K | 78 | Apr 1993 – Aug 2026 |
| Sterling "X" Fee O-10-30378 | Chevron U. S. A. Inc. only | Conger, SW (Penn) | Sterling | 12 | 90.7K | 1.59M | by Jan 1993 – Mar 2005 |
| Sterling, A. A. O-3-5264 | HD Operating Co, LLC only | Liberty, South | Liberty | 2 | 84.1K | 52.1K | by Jan 1993 – Oct 2025 |
| Sterling-N-Fee O-10-26173 | Burk Royalty Co., Ltd. only | Conger (Penn) | Sterling | 13 | 81.6K | 2.97M | by Jan 1993 – Jan 2017 |
| Sterling "F" Fee O-10-24816 | Burk Royalty Co., Ltd. only | Conger (Penn) | Sterling | 10 | 80.2K | 1.79M | by Jan 1993 – Aug 2026 |
| Sterling "A" O-10-40155 | GNG Operating LLC only | Coronet (2900) | Howard | 2 | 80K | 0 | Jun 2010 – Jun 2026 |
| Sterling Unit O-11-67305 | Fortson Oil Company only | Milton's Counsel (Canyon Reef) | Scurry | 1 | 77.8K | 37.7K | Feb 1994 – Jun 2003 |
| Sterling 'AA' Fee O-10-38571 | Burk Royalty Co., Ltd. only | Conger, SW (Wolfcamp) | Sterling | 6 | 71.9K | 713K | Jun 2007 – Jan 2022 |
| Sterling, W. H. O-11-9055 | Trek Resources, Inc. only | Sharon Ridge (Clear Fork) | Scurry | 7 | 70.8K | 49 | by Jan 1993 – Aug 2026 |
| Sterling T. Harrison et Al O-3-26266 | E2 Operating LLC only | Fort Trinidad, East (Buda) | Madison | 1 | 70.8K | 232K | Jun 2012 – Oct 2025 |
| Sterling 'y' Fee O-10-37901 | Burk Royalty Co., Ltd. only | Conger, SW (Wolfcamp) | Sterling | 8 | 70.5K | 395K | Oct 2006 – Aug 2026 |
| Sterling, et Al O-11-67774 | Crossroads Operating, LLC only | Sharon Ridge (Clear Fork) | Scurry | 5 | 63.4K | 0 | Mar 1997 – Aug 2026 |
| State Tract 52-S O-3-21000 | Sterling Expl. & Prod. Co., LLC only | St. Tr. 60-S, East (I Sand) | High IS-SB | 2 | 60.7K | 87.3K | by Jan 1993 – Sep 2008 |
| Jennings -A- O-13-5478 | Sterling Oil and Gas LLC only | Wichita County Regular | Wichita | 12 | 58.6K | 21 | by Jan 1993 – Nov 2024 |
| Sterling "G" Fee O-10-24811 | Burk Royalty Co., Ltd. only | Conger (Penn) | Sterling | 16 | 56.7K | 1.36M | by Jan 1993 – Apr 2013 |
| Sterling "E" Fee O-10-24807 | Burk Royalty Co., Ltd. only | Conger (Penn) | Sterling | 16 | 55.1K | 2.04M | by Jan 1993 – Aug 2026 |
| Easterling, H. E. O-6-1711 | Exxon Mobil Corporation only | Talco | Franklin | 5 | 54.9K | 23 | by Jan 1993 – Jun 2011 |
| Sterling 'R' Fee O-10-39376 | Burk Royalty Co., Ltd. only | Conger, SW (Wolfcamp) | Sterling | 5 | 50K | 104K | Feb 2009 – Jan 2022 |
| Sterling "P" Fee O-10-30377 | Chevron U. S. A. Inc. only | Conger, SW (Penn) | Sterling | 8 | 47.9K | 1.47M | by Jan 1993 – Aug 2006 |