| Exxon-Atlantic H & J O-11-16508 | Citation Oil & Gas Corp. only | Huat (Canyon) | Gaines | 5 | 616K | 184K | Jan 1993 – Jul 2026 |
| June O-10-37649 | Atlantic Operating II, LLC only | Grice (Delaware) | Loving | 7 | 594K | 824K | Apr 2005 – Jul 2026 |
| Arctic O-10-38481 | Atlantic Operating II, LLC only | Grice (Delaware) | Loving | 8 | 480K | 824K | Jun 2007 – Jul 2026 |
| Polar O-10-39801 | Atlantic Operating II, LLC only | Grice (Delaware) | Loving | 8 | 411K | 575K | Jan 2010 – Jul 2026 |
| Red Lake O-10-37885 | Atlantic Operating II, LLC only | Grice (Delaware) | Loving | 6 | 377K | 508K | Nov 2006 – Jul 2026 |
| Atlantic-Sinclair Sec. 48 Fee O-3-9111 | Paleo Oil Company LLC only | LE Verte Switch | Jasper | 6 | 331K | 500K | Jan 1993 – Jul 2026 |
| Atlantic C O-1-20255 | EOG Resources, Inc. only | Eagleville (Eagle Ford-1) | Gonzales | 1 | 296K | 525K | Mar 2020 – Jul 2026 |
| Frost O-10-38553 | Atlantic Operating II, LLC only | Grice (Delaware) | Loving | 3 | 218K | 259K | Aug 2007 – Jul 2026 |
| Pacific 1 O-10-38223 | Atlantic Operating II, LLC only | Grice (Delaware) | Loving | 5 | 177K | 284K | Nov 2006 – Jul 2026 |
| Atlantic State O-10-26834 | Millwee Oil, Inc. only | Sand Hills (McKnight) | Crane | 6 | 175K | 1.28M | Jan 1993 – Jul 2026 |
| Windham -24- O-10-27451 | Atlantic Operating, Inc. only | Parks (Spraberry) | Midland | 4 | 141K | 432K | Jan 1993 – Jan 2011 |
| China Beach O-10-38566 | Atlantic Operating II, LLC only | Grice (Delaware) | Loving | 5 | 135K | 155K | Jul 2007 – Jul 2026 |
| Atlantic -39- O-10-20308 | Darkens Oil & Gas Inc. only | Crossett (3000 Clear Fork) | — | 3 | 120K | 73.5K | Jan 1993 – Jul 2026 |
| Atlantic-Castillo Fee O-3-21447 | Jamex, Inc. only | Bessmay (Wilcox 6TH) | Jasper | 1 | 115K | 782K | Jan 1993 – Sep 2009 |
| Atlantic-Holt O-10-13461 | Kenworthy Oil Company only | Cowden, North | — | 5 | 111K | 11.9K | Jan 1993 – Jul 2026 |
| Johnson -76- O-10-32479 | Atlantic Operating, Inc. only | Wheat (Cherry Canyon) | Loving | 3 | 108K | 257K | Jan 1993 – Sep 2011 |
| Windham -36- O-10-27801 | Atlantic Operating, Inc. only | Parks (Spraberry) | Midland | 2 | 98.4K | 247K | Jan 1993 – Jul 2009 |
| Atlantic-Sinclair Fee 'B' O-3-8784 | Lucky Lad Energy, LLC only | Ramers Island (Wilcox 7890) | Tyler | 1 | 97.5K | 144K | Jan 1993 – Jul 2026 |
| Atlantic Sinclair Fee O-3-20577 | Lucky Lad Energy, LLC only | Ramers Island (Yegua 5600) | Tyler | 3 | 94.1K | 240K | Jan 1993 – Jul 2026 |
| Windham -37- O-10-27480 | Atlantic Operating, Inc. only | Parks (Spraberry) | Midland | 2 | 92.8K | 246K | Jan 1993 – Jul 2009 |
| Atlantic-Univ. O-10-12251 | Energen Resources Corporation only | Block 2 (Grayburg) | Andrews | 7 | 92.7K | 1.58K | Jan 1993 – Sep 2003 |
| Atlantic Sinclair Fee O-3-20688 | Lucky Lad Energy, LLC only | Ramers Island | Tyler | 2 | 89.9K | 146K | Jan 1993 – Jul 2026 |
| Atlantic Fee O-10-20136 | Endeavor Energy Resources L.P. only | Brown & Thorp, N. (Clear Fork) | — | 1 | 87.9K | 21 | Jan 1993 – Sep 2021 |
| Everest O-10-41365 | Atlantic Operating II, LLC only | Grice (Delaware) | Loving | 4 | 78.8K | 82.9K | May 2011 – Jul 2026 |
| Bering O-10-45160 | Atlantic Operating II, LLC only | Grice (Delaware) | Loving | 2 | 78.4K | 56.1K | May 2013 – Jul 2026 |
| Leland '6' O-10-34130 | Atlantic Operating II, LLC only | Grice (Delaware) | Loving | 1 | 75.5K | 76K | Feb 1994 – Apr 2022 |
| Abernathy 2 O-10-28049 | Atlantic Operating II, LLC only | Grice (Delaware) | Loving | 3 | 65.3K | 106K | Jan 1993 – Jul 2026 |
| Windham -33- O-10-27931 | Atlantic Operating, Inc. only | Parks (Spraberry) | Midland | 3 | 62.2K | 113K | Jan 1993 – Jul 2009 |
| Page-Johnson O-10-34233 | Atlantic Operating II, LLC only | Anna K (Upper Brushy Canyon) | Loving | 1 | 54.7K | 56.3K | May 1994 – Apr 2025 |
| Page Johnson 43 O-10-39444 | Atlantic Operating II, LLC only | Grice (Delaware) | Loving | 1 | 49.5K | 117K | Jul 2008 – Jul 2026 |
| Atlantic O-3-23618 | Pitco Investments, Ltd. only | Silsbee, North (Yegua 2) | Hardin | 1 | 40.1K | 15.1K | Jan 1999 – Sep 2003 |
| Windham -38- O-10-27984 | Atlantic Operating, Inc. only | Parks (Spraberry) | Midland | 3 | 33.6K | 107K | Jan 1993 – Jul 2009 |
| Atlantic State O-10-29804 | Millwee Oil, Inc. only | Sand Hills (Judkins) | Crane | 1 | 33.3K | 124K | Jan 1993 – Jul 2026 |
| Windham -31- O-10-28876 | Atlantic Operating, Inc. only | Parks (Spraberry) | Midland | 2 | 30.7K | 92K | Jan 1993 – Jul 2009 |
| Atlantic University O-10-28352 | Formentera Operations LLC only | Block 31 (Devonian) | — | 2 | 29.8K | 835K | Jan 1993 – Jul 2026 |
| Atlantic-Beavers O-10-20794 | Zone Ridge Operating, LLC only | Roberdeau, S. (Tubb) | — | 1 | 27.4K | 90.8K | Jan 1993 – Jul 2026 |
| Atlantic 25 O-9-5549 | Kneupper Oil, LLC only | Tippett, West (Hueco) | — | 3 | 26.4K | 462K | Jan 1993 – Jul 2026 |
| Mobil Atlantic -9- O-11-68728 | Formation Resour Field Svcs, LLC only | Block a-7 (Devonian) | Gaines | 1 | 26.3K | 0 | Jun 2004 – Jul 2026 |
| Johnson -86- O-10-34727 | Atlantic Operating, Inc. only | Pinal Dome, Central (Delaware) | Loving | 2 | 25.3K | 90K | Sep 1995 – Jul 2011 |
| Atlantic State O-10-40315 | Millwee Oil, Inc. only | Sand Hills (Tubb) | Crane | 1 | 24.8K | 255K | Jun 2010 – Jul 2026 |
| Atlantic University O-10-31968 | Wagner & Brown, Ltd. only | Martin (Wichita) | Andrews | 1 | 24.8K | 111K | Jan 1993 – Mar 2001 |
| Atlantic Richfield (Gilbert) O-3-10484 | Radco Operations, L.P. only | Sour Lake | — | 4 | 23.1K | 19 | Jan 1993 – Jul 2026 |
| Atlantic O-10-21012 | Caroil, LLC only | Brown & Thorp (Clear Fork) | — | 3 | 19.1K | 105 | Jan 1993 – Jul 2026 |
| Atlantic Fee -13-A- O-10-14865 | Alleder Inc. only | Brown & Thorp, N.(cl. Fk., Up.) | — | 1 | 18.5K | 36 | Jan 1993 – Jul 2026 |
| Atlantic-Miller, J. O-10-7258 | K3 Productions LLC only | Ward, South | — | 11 | 16.9K | 108 | Jan 1993 – Jul 2026 |
| Atlantic Fee O-10-15426 | Bustos, Martin Oil only | Brown & Thorp, N. (Clear Fork) | — | 2 | 16.6K | 26 | Jan 1993 – Jul 2026 |
| Atlantic Fee -13- A O-10-18707 | Alleder Inc. only | Brown & Thorp, West (Tubb) | — | 1 | 16.5K | 35 | Jan 1993 – Jul 2026 |
| Atlantic-Castillo O-3-22181 | XTO Energy Inc. only | Bessmay (Wilcox 2B) | Jasper | 2 | 16.2K | 98K | Aug 1993 – Nov 2007 |
| Atlantic-Tippett O-9-4131 | McDaniel Oil Holdings, LLC only | Tippett (Tubb, Lower) | — | 1 | 15.3K | 398 | Jan 1993 – Jul 2026 |
| Masten, F. O.-Atlantic O-11-3539 | Walkabout Operating, LLC only | Levelland | — | 1 | 14.5K | 21 | Jan 1993 – Jul 2026 |