| Barton-Stufflebeme Unit O-3-21198 | Wildfire Energy Operating LLC only | Giddings (Austin Chalk-3) | Burleson | 1 | 509K | 1.09M | by Jan 1993 – Jul 2026 |
| Barton Lightsey Unit O-3-22800 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk-3) | Burleson | 1 | 335K | 1.25M | Jun 1995 – Aug 2026 |
| Barton 347 O-14-9414 | Upland Resources LLC only | Lipscomb, S.E. (Cleveland) | Lipscomb | 5 | 284K | 2.18M | Aug 2013 – Jun 2026 |
| Barton-Lightsey Unit O-3-21111 | Wildfire Energy Operating LLC only | Giddings (Austin Chalk-3) | Burleson | 2 | 277K | 1.63M | by Jan 1993 – Jul 2026 |
| Barton 346 O-14-7762 | Highmark Energy Operating, LLC only | Lipscomb (Cleveland) | Lipscomb | 4 | 250K | 1.39M | Jan 2007 – Aug 2026 |
| Hopeful Fred O-11-66768 | Raw Oil & Gas, Inc. only | Paladin-Barton (Canyon) | Scurry | 1 | 191K | 235K | by Jan 1993 – Aug 2013 |
| Barton O-4-14100 | Bridwell Oil Co. only | Vaello (Tedlie) | Duval | 2 | 160K | 0 | Oct 2018 – Aug 2026 |
| Barton, Lula O-7-6917 | Basa Resources, Inc. only | East Texas | Rusk | 12 | 125K | 74.1K | by Jan 1993 – Aug 2026 |
| Barton, V. O-7-7211 | Linder, John Operating Co., LLC only | East Texas | Rusk | 2 | 114K | 64.6K | by Jan 1993 – Aug 2026 |
| Barton, Tom O-7-6918 | Earthbound Energy LLC only | East Texas | Rusk | 9 | 113K | 58.9K | by Jan 1993 – Jun 2026 |
| South Snyder 183 O-11-69474 | Sharp Image Energy, Inc. only | Paladin-Barton (Canyon) | Scurry | 1 | 103K | 22.5K | Oct 2009 – Aug 2026 |
| South Snyder 11 O-11-69621 | Sharp Image Energy, Inc. only | Paladin-Barton (Canyon) | Scurry | 1 | 98.6K | 45.5K | Sep 2010 – Aug 2026 |
| Barton O-7-7127 | Chevron U. S. A. Inc. only | East Texas | Gregg | 8 | 97.2K | 63.2K | by Jan 1993 – Jul 2003 |
| Winston Ranch O-11-68635 | Sharp Image Energy, Inc. only | Paladin-Barton (Canyon) | Scurry | 1 | 86.6K | 40.5K | Oct 2003 – Feb 2017 |
| Anna Lee O-14-7638 | Brown & Borelli, Inc. only | Barton Corners (Cleveland, Up.) | Lipscomb | 1 | 86.4K | 806K | Jun 2005 – Aug 2026 |
| Mink O-8-28096 | Vanco Oil & Gas Corp. only | Barton Ranch (Strawn) | Nolan | 2 | 84.1K | 66.6K | Jan 1997 – Dec 2018 |
| Towle Park O-11-68527 | Sharp Image Energy, Inc. only | Paladin-Barton (Canyon) | Scurry | 1 | 80.6K | 226K | Nov 2002 – Feb 2026 |
| Barton, Flora, et Al O-10-22117 | Vidonia Oil LLC only | Abell (Clear Fork) | Pecos | 4 | 79.7K | 16.3K | by Jan 1993 – Feb 2024 |
| Mad Hat'r O-11-66796 | Raw Oil & Gas, Inc. only | Paladin-Barton (Canyon) | Scurry | 2 | 71.9K | 195K | by Jan 1993 – Dec 2023 |
| Barton, Martha et Al O-6-13067 | Long Trusts, The only | Danville (Pettit-A-Oil) | Gregg | 2 | 71.9K | 215K | by Jan 1993 – Sep 2004 |
| Sir Barton 24 O-10-51540 | MDC Texas Operator LLC only | Phantom (Wolfcamp) | Reeves | 1 | 65.1K | 230K | Nov 2018 – May 2019 |
| Barton, T.W. O-8-23102 | S.B. Street Operating, Inc. only | Weinert (Strawn) | Haskell | 3 | 61.4K | 19 | by Jan 1993 – Aug 2026 |
| Barton, Martha et Al O-6-12785 | Long Trusts, The only | R.C.R. (Pettit -A-) | Gregg | 2 | 58.5K | 207K | by Jan 1993 – Oct 2023 |
| Barton, Virgil O-7-6774 | Basa Resources, Inc. only | East Texas | Rusk | 2 | 58.2K | 8K | by Jan 1993 – Aug 2026 |
| Harris-Barton O-8-8891 | Ruby Operating Company, Inc only | Callahan County Regular | Callahan | 19 | 56.8K | 22 | by Jan 1993 – May 2019 |
| Barton, Annie O-3-14608 | Wildfire Energy Operating LLC only | Giddings (Austin Chalk-3) | Burleson | 1 | 53.8K | 619K | by Jan 1993 – Dec 2022 |
| Barton "A" O-14-6694 | Unit Petroleum Company only | Bradford (Tonkawa) | Lipscomb | 2 | 47.4K | 273K | by Jan 1993 – Feb 2002 |
| Barton, V. H. O-7-7490 | 4-Sight Operating Company, Ltd. only | East Texas | Rusk | 1 | 43K | 27.7K | by Jan 1993 – Aug 2026 |
| Barton, Jay D. et al "B" O-14-4766 | Presidio Petroleum LLC only | Barton (Morrow, Upper) | Lipscomb | 1 | 38.7K | 341K | by Jan 1993 – Aug 2026 |
| Slow Hand Unit O-11-67446 | Sharp Image Energy, Inc. only | Paladin-Barton (Canyon) | Scurry | 1 | 36.7K | 87.1K | Oct 1995 – Jul 2001 |
| Barton, Martha et Al O-6-14456 | Sydri Operating, LLC only | Danville (Pettit-A-Oil) | Gregg | 1 | 28.7K | 83.2K | Nov 2005 – May 2019 |
| Big Bad John O-11-66915 | Hat Oil & Gas, Inc. only | Paladin-Barton (Canyon) | Scurry | 2 | 28.6K | 61.8K | by Jan 1993 – Nov 1998 |
| Barton O-14-6687 | Unit Petroleum Company only | Bradford (Tonkawa) | Lipscomb | 1 | 27K | 170K | by Jan 1993 – Jul 2001 |
| Werner, V. #1 O-13-16999 | Chandler Oil & Gas, LLC only | Bartons Chapel, S. (Strawn) | Jack | 2 | 24.4K | 96 | by Jan 1993 – Jul 2021 |
| Barton O-13-28342 | Little, Quintin Company,inc.,the only | Southmayd, North (Baker-Viola) | Grayson | 1 | 24.1K | 34.6K | by Jan 1993 – Jun 2019 |
| Barton O-14-5122 | United Oil & Shale LLC only | Bradford (Tonkawa) | Lipscomb | 5 | 23.6K | 799K | by Jan 1993 – Aug 2026 |
| Barton "525" O-14-7695 | Mewbourne Oil Company only | Barton (Morrow, Upper) | Lipscomb | 1 | 23.4K | 553K | Oct 2006 – Aug 2026 |
| Baskin Fee O-8-20917 | Xplore Operating, LLC only | Barton (Caddo Lower) | Eastland | 5 | 19.9K | 10.3K | by Jan 1993 – Mar 2020 |
| Barton, Jay D. et al "F" O-14-7671 | Mewbourne Oil Company only | Barton (Morrow, Upper) | Lipscomb | 1 | 19.2K | 694K | Aug 2006 – Aug 2026 |
| Barton O-14-4817 | Kaiser-Francis Oil Company only | Bradford, S. (Tonkawa) | Lipscomb | 3 | 17.8K | 151K | by Jan 1993 – Nov 2004 |
| Gann O-8-31208 | Paratus Petroleum LLC only | Barton (Caddo Lower) | Eastland | 2 | 17.2K | 0 | Apr 2013 – Aug 2026 |
| Barton, V. H. O-7-8103 | Miken Oil, Inc. only | East Texas | Rusk | 2 | 16.5K | 3.96K | by Jan 1993 – Feb 2022 |
| Parks O-11-67209 | Patterson Petroleum, Inc. only | Paladin-Barton (Canyon) | Scurry | 1 | 14K | 4.17K | Nov 1993 – Nov 1996 |
| Barton, S. S. O-6-14263 | Buffco Production Inc. only | Willow Springs, W.(tr. Pk.) | Gregg | 1 | 13.8K | 16.3K | Aug 2003 – Jun 2024 |
| Scott-Barton O-8-9039 | Ruby Operating Company, Inc only | Callahan County Regular | Callahan | 12 | 13.1K | 22 | by Jan 1993 – Apr 2019 |
| Barton, Fowler O-6-14881 | Rock Bottom Oil, GP, L.L.C. only | Cayuga (Woodbine) | Anderson | 1 | 11.4K | 0 | Apr 2009 – Jul 2026 |
| Barton, Tootie O-14-4893 | Hadaway Consult and Engineer,llc only | Lipscomb (Cleveland) | Lipscomb | 1 | 10.8K | 155K | by Jan 1993 – Mar 2016 |
| Barton, Martha Gas Unit O-6-13720 | Geo-Vest of Texas, Inc. only | Danville (Travis Peak Cons.) | Gregg | 1 | 9.91K | 275K | Sep 1997 – Jan 2008 |
| Barton, Martha Gas Unit O-6-14770 | Sydri Operating, LLC only | Danville (TP-CV Cons.) | Gregg | 1 | 8.75K | 311K | Feb 2008 – Jun 2022 |
| Denise O-14-9786 | Brown & Borelli, Inc. only | Barton Corners (Cleveland, Up.) | Lipscomb | 1 | 7.5K | 243K | Jun 2022 – Aug 2026 |