| Singleton G-13-274033 | Incendium Resources LLC only | Newark, East (Barnett Shale) | Palo Pinto | 1 | 71.6K | 1.42M | Oct 2008 – Mar 2022 |
| Lyons Unit G-13-261457 | Arrowhead Productions, LP only | Newark, East (Barnett Shale) | Palo Pinto | 1 | 66.8K | 627K | May 2011 – Sep 2023 |
| Rider G-13-275393 | Arrowhead Productions, LP only | Newark, East (Barnett Shale) | Palo Pinto | 1 | 66.4K | 479K | May 2009 – Feb 2021 |
| Singleton G-13-274031 | Incendium Resources LLC only | Newark, East (Barnett Shale) | Palo Pinto | 1 | 54.8K | 1.79M | Nov 2008 – Jul 2016 |
| Robertson Hill Ranch C G-13-275758 | Willowbend Investments, Inc. only | Newark, East (Barnett Shale) | Palo Pinto | 1 | 54K | 916K | Jul 2008 – Mar 2022 |
| Patton G-13-229567 | Oakridge Oil and Gas, LP only | Newark, East (Barnett Shale) | Palo Pinto | 1 | 52.8K | 362K | May 2007 – Apr 2021 |
| Robertson Hill Ranch B G-13-277362 | Willowbend Investments, Inc. only | Newark, East (Barnett Shale) | Palo Pinto | 1 | 42.9K | 993K | Oct 2008 – Jun 2015 |
| Horan G-13-275638 | Arrowhead Productions, LP only | Newark, East (Barnett Shale) | Palo Pinto | 1 | 42.8K | 744K | Jan 2009 – Mar 2022 |
| Ray G-13-277243 | Incendium Resources LLC only | Newark, East (Barnett Shale) | Palo Pinto | 1 | 39.2K | 1.03M | Aug 2008 – Jul 2026 |
| Janet Holland G-13-258313 | Incendium Resources LLC only | Newark, East (Barnett Shale) | Palo Pinto | 1 | 36.4K | 993K | Sep 2010 – Aug 2019 |
| Singleton G-13-274030 | Arrowhead Productions, LP only | Newark, East (Barnett Shale) | Palo Pinto | 1 | 36.4K | 445K | Nov 2008 – Mar 2022 |
| Horan G-13-277339 | Incendium Resources LLC only | Newark, East (Barnett Shale) | Palo Pinto | 1 | 36.1K | 747K | Dec 2008 – Mar 2022 |
| Bowsher Unit G-13-274838 | Incendium Resources LLC only | Newark, East (Barnett Shale) | Palo Pinto | 1 | 34.3K | 882K | Feb 2009 – Aug 2026 |
| Robertson Hill Ranch C G-13-277372 | Willowbend Investments, Inc. only | Newark, East (Barnett Shale) | Palo Pinto | 1 | 33.5K | 750K | Jul 2008 – Mar 2022 |
| Horan B G-13-275392 | Arrowhead Productions, LP only | Newark, East (Barnett Shale) | Palo Pinto | 1 | 31.5K | 459K | May 2009 – Jul 2022 |
| B.R.A. G-8-241463 | Kadane Corporation only | B.R.A. (Congl.) | Palo Pinto | 1 | 30.5K | 2.05M | May 2008 – Dec 2018 |
| Robertson Hill Ranch B G-13-277388 | Willowbend Investments, Inc. only | Newark, East (Barnett Shale) | Palo Pinto | 1 | 30K | 1.19M | Oct 2008 – Mar 2022 |
| Ritchie G-13-246154 | Oakridge Oil and Gas, LP only | Newark, East (Barnett Shale) | Palo Pinto | 1 | 29.1K | 439K | Sep 2008 – Apr 2021 |
| Robertson Hill Ranch B G-13-277358 | Willowbend Investments, Inc. only | Newark, East (Barnett Shale) | Palo Pinto | 1 | 26.8K | 413K | Oct 2008 – Mar 2022 |
| Ritchie G-13-241316 | Oakridge Oil and Gas, LP only | Newark, East (Barnett Shale) | Palo Pinto | 1 | 26.7K | 294K | Sep 2008 – Mar 2019 |
| Robertson Hill Ranch G-13-238820 | Willowbend Investments, Inc. only | Newark, East (Barnett Shale) | Palo Pinto | 1 | 26.4K | 1.08M | May 2008 – Mar 2022 |
| Clark, Grahame G-8-192928 | Panther City Energy LLC only | Strawn, N. (Bend Congl.) | Palo Pinto | 1 | 26K | 1.06M | May 2003 – Jan 2022 |
| Lloyd Aoc G-13-237883 | FX Energy Operating, LLC only | Newark, East (Barnett Shale) | Palo Pinto | 1 | 25.7K | 323K | Feb 2008 – May 2019 |
| L. W. Purefoy C Unit G-13-277163 | Arrowhead Productions, LP only | Newark, East (Barnett Shale) | Palo Pinto | 1 | 25.3K | 846K | Mar 2009 – Mar 2022 |
| Hart Estate 451 G-13-251419 | Texxol Operating Company, Inc. only | Newark, East (Barnett Shale) | Palo Pinto | 1 | 25.1K | 393K | Sep 2008 – Aug 2026 |
| Patton G-13-237952 | Oakridge Oil and Gas, LP only | Newark, East (Barnett Shale) | Palo Pinto | 1 | 25K | 253K | Mar 2008 – Apr 2021 |
| Robertson Hill Ranch G-13-275635 | Willowbend Investments, Inc. only | Newark, East (Barnett Shale) | Palo Pinto | 1 | 24.9K | 248K | Oct 2008 – Aug 2017 |
| McClendon G-13-275641 | Incendium Resources LLC only | Newark, East (Barnett Shale) | Palo Pinto | 1 | 24.4K | 460K | Jan 2009 – Aug 2026 |
| Gragg North G-8-207634 | Great American Resources Inc. only | W. A. Gragg (Atoka Conglomerate) | Palo Pinto | 1 | 24.2K | 353K | Mar 2005 – Aug 2026 |
| Ioni Creek 60 G-8-158353 | Four Square Production, L.L.C. only | Cumming (Conglomerate) | Palo Pinto | 1 | 22.3K | 269K | Feb 1996 – May 1999 |
| Long Ranch G-8-154638 | Stephens & Johnson Operating Co. only | Long Ranch (Bend Congl.) | Palo Pinto | 1 | 22.2K | 348K | Jun 1995 – Jul 1996 |
| Edmondson "D" G-8-242522 | Esg Resources LLC only | Brazos Grogan (Atoka Bend) | Palo Pinto | 1 | 21.3K | 625K | Apr 2008 – Mar 2020 |
| Robinson Ranch 78 G-8-246682 | Tarpon Oil & Gas Co. only | Brad, SW. (Big Saline Congl.) | Palo Pinto | 1 | 20K | 377K | Jan 2009 – Jan 2022 |
| L. W. Purefoy B Unit G-13-277361 | Arrowhead Productions, LP only | Newark, East (Barnett Shale) | Palo Pinto | 1 | 19.1K | 924K | Mar 2009 – Mar 2022 |
| Myrtle Unit G-13-277353 | Arrowhead Productions, LP only | Newark, East (Barnett Shale) | Palo Pinto | 1 | 18.9K | 1.31M | Aug 2009 – Mar 2022 |
| Walter Ranch G-13-279085 | FX Energy Operating, LLC only | KRS (Marble Falls) | Palo Pinto | 1 | 18.1K | 697K | Dec 2015 – Aug 2026 |
| Alcorn Unit G-13-262285 | Incendium Resources LLC only | Newark, East (Barnett Shale) | Palo Pinto | 1 | 17.7K | 633K | May 2011 – Aug 2026 |
| Bridges L.L. G-8-62072 | Antle Operating, Inc. only | Pickwick (Marble Falls) | Palo Pinto | 1 | 17.5K | 827K | by Jan 1993 – Jul 2026 |
| Stuart, J. N. G-8-189443 | Braka Operating, L.L.C. only | Stuart (Marble Falls 3500) | Palo Pinto | 1 | 17K | 725K | Feb 2002 – Aug 2026 |
| Cornelius Unit G-13-277327 | Arrowhead Productions, LP only | Newark, East (Barnett Shale) | Palo Pinto | 1 | 16.9K | 806K | May 2010 – Mar 2022 |
| Hart Ranch 876 G-8-132696 | Lexgas, Inc. only | Mineral Wells,north (Big Saline) | Palo Pinto | 1 | 16K | 408K | by Jan 1993 – Apr 2022 |
| McMurrey, M. H. C G-8-183177 | PK Gath & Oilfield Svcs, Inc. only | P.K. Dam (Congl. 3820) | Palo Pinto | 1 | 15.7K | 354K | Jun 2001 – Aug 2026 |
| Keating Halsell G-13-277040 | Eagleridge Operating, LLC only | KRS (Marble Falls) | Palo Pinto | 1 | 15.4K | 658K | Dec 2013 – Jul 2026 |
| Walter Ranch G-13-279083 | FX Energy Operating, LLC only | KRS (Marble Falls) | Palo Pinto | 1 | 15.3K | 485K | Dec 2015 – Aug 2026 |
| Robertson Hill Ranch G-13-275632 | Willowbend Investments, Inc. only | Newark, East (Barnett Shale) | Palo Pinto | 1 | 15.2K | 238K | Mar 2008 – Mar 2022 |
| Walter Ranch G-13-279379 | FX Energy Operating, LLC only | KRS (Marble Falls) | Palo Pinto | 1 | 14.1K | 366K | Nov 2015 – Aug 2026 |
| Burleson County School Land G-8-120590 | Stephens & Johnson Operating Co. only | Long Ranch (Bend Congl.) | Palo Pinto | 1 | 13.6K | 1.05M | by Jan 1993 – Aug 2026 |
| Cornelius Unit G-13-277355 | Arrowhead Productions, LP only | Newark, East (Barnett Shale) | Palo Pinto | 1 | 13.3K | 637K | May 2010 – Mar 2022 |
| Murphy-Stone Unit 1 G-8-267481 | Esg Resources LLC only | Brazos Grogan (Atoka Bend) | Palo Pinto | 1 | 13.1K | 2.41M | Sep 2012 – Aug 2026 |
| Pilgrim Unit G-13-277354 | Arrowhead Productions, LP only | Newark, East (Barnett Shale) | Palo Pinto | 1 | 12.8K | 269K | Apr 2009 – Mar 2022 |