| Kirk 01 G-2-260295 | Marathon Oil EF LLC only | Sugarkane (Eagle Ford) | Karnes | 1 | 413K | 2.21M | Apr 2011 – Apr 2024 |
| Kirk 01 G-2-295964 | Marathon Oil EF LLC only | Sugarkane (Eagle Ford) | Karnes | 1 | 352K | 2.92M | Sep 2023 – Aug 2026 |
| Kirk 01 G-2-295902 | Marathon Oil EF LLC only | Sugarkane (Eagle Ford) | Karnes | 1 | 337K | 2.41M | Sep 2023 – Aug 2026 |
| Kirk 01 G-2-295644 | Marathon Oil EF LLC only | Sugarkane (Eagle Ford) | Karnes | 1 | 326K | 2.39M | Sep 2023 – Aug 2026 |
| Kirk 01 G-2-268006 | Marathon Oil EF LLC only | Sugarkane (Eagle Ford) | Karnes | 1 | 290K | 1.59M | Sep 2012 – May 2026 |
| Kirk 01 - Long 01 A G-2-293290 | Marathon Oil EF LLC only | Sugarkane (Eagle Ford) | Karnes | 1 | 283K | 2.17M | Jul 2022 – Aug 2026 |
| Kirk 01 - LG01 - DB01 B G-2-293286 | Marathon Oil EF LLC only | Sugarkane (Eagle Ford) | Karnes | 1 | 261K | 1.99M | Jul 2022 – Aug 2026 |
| Kirk 01 G-2-295782 | Marathon Oil EF LLC only | Sugarkane (Eagle Ford) | Karnes | 1 | 253K | 2.55M | Sep 2023 – Aug 2026 |
| Kirk 01 G-2-295776 | Marathon Oil EF LLC only | Sugarkane (Eagle Ford) | Karnes | 1 | 228K | 1.84M | Sep 2023 – Aug 2026 |
| Kirk 01 - LG01 - DB01 D G-2-293289 | Marathon Oil EF LLC only | Sugarkane (Eagle Ford) | Karnes | 1 | 209K | 1.94M | Jul 2022 – Aug 2026 |
| Kirk 01 - LG01 - DB01 A G-2-293285 | Marathon Oil EF LLC only | Sugarkane (Eagle Ford) | Karnes | 1 | 207K | 1.98M | Jul 2022 – Aug 2026 |
| Kirk 01 - LG01 - DB01 C G-2-293288 | Marathon Oil EF LLC only | Sugarkane (Eagle Ford) | Karnes | 1 | 184K | 1.9M | Jul 2022 – Aug 2026 |
| Kirk-Long SA1 G-2-299069 | Marathon Oil EF LLC only | Sugarkane (Eagle Ford) | Karnes | 1 | 170K | 1.49M | Feb 2025 – Aug 2026 |
| Kirk GU G-4-222304 | Southcoast Production Inc only | White Point, East (Consolidated) | San Patricio | 1 | 165K | 4M | Jun 2006 – Dec 2012 |
| Kirk 01 G-2-299058 | Marathon Oil EF LLC only | Sugarkane (Eagle Ford) | Karnes | 1 | 146K | 1.16M | Feb 2025 – Aug 2026 |
| Kirk 01 G-2-299071 | Marathon Oil EF LLC only | Sugarkane (Eagle Ford) | Karnes | 1 | 139K | 1.5M | Feb 2025 – Aug 2026 |
| Kirk-Long SA2 G-2-299268 | Marathon Oil EF LLC only | Sugarkane (Eagle Ford) | Karnes | 1 | 135K | 1.2M | Feb 2025 – Aug 2026 |
| Kirk Gas Unit G-4-94731 | Dallas Petroleum Group, LLC only | White Point, East (Consolidated) | San Patricio | 1 | 128K | 4.38M | by Jan 1993 – Aug 2026 |
| Kirk Unit G-13-274074 | BKV Barnett, LLC only | Newark, East (Barnett Shale) | Cooke | 1 | 43.4K | 2.07M | Feb 2012 – Aug 2026 |
| Kirk Unit G-13-274076 | BKV Barnett, LLC only | Newark, East (Barnett Shale) | Cooke | 1 | 41.4K | 2.32M | Feb 2012 – Aug 2026 |
| Blalock, J.J. G-6-225632 | Petro-Hunt, L.L.C. only | Quitman (Kirkland) | Wood | 1 | 28.8K | 853K | Feb 2007 – Feb 2012 |
| Blalock, V. C. G-6-165620 | Petro-Hunt, L.L.C. only | Quitman, NW. (Kirkland) | Wood | 1 | 27.1K | 966K | Oct 1997 – Jan 2010 |
| Wolf Heirs G-3-192886 | Kirkpatrick, John Oil LLC only | Lucky, West (Gola) | Matagorda | 1 | 18.8K | 318K | Oct 2002 – Jul 2018 |
| Wolf G-3-251640 | Kirkpatrick, John Oil LLC only | Lucky, West ( Hardy Horn, Lower) | Matagorda | 1 | 12.7K | 393K | Oct 2009 – Feb 2020 |
| Kirkland G-13-280358 | FX Energy Operating, LLC only | KRS (Marble Falls) | Jack | 1 | 12.4K | 77.9K | Feb 2016 – Jul 2025 |
| Buffin, Kirk G-6-17163 | Faulconer Energy, LLC only | Waskom (Pettit, Lower) | Harrison | 1 | 12.1K | 811K | by Jan 1993 – Jan 2024 |
| Quitman Independent School G-6-115137 | Ellis Exploration, Inc. only | Quitman Goldsmith, SE (Kirkland) | Wood | 1 | 9.07K | 73.4K | by Jan 1993 – Mar 2001 |
| Kirkpatrick, Willard P. GU1 G-6-224003 | Faulconer Energy, LLC only | Overton (Cotton Valley Sand) | Smith | 1 | 9.05K | 831K | Sep 2006 – Aug 2026 |
| Kirkpatrick, Willard P. GU1 G-6-222456 | Faulconer Energy, LLC only | Overton (Cotton Valley Sand) | Smith | 1 | 8.39K | 778K | Jun 2006 – Aug 2026 |
| Kirkpatrick, et Al G-3-208842 | Crawford Hughes Operating Co. only | Yonajosa, SW. (MY-1) | Hardin | 1 | 8.06K | 394K | Jun 2005 – Jan 2008 |
| Cage-Kirk 30 G-1-265733 | El Toro Resources LLC only | Briscoe Ranch (Eagleford) | Maverick | 1 | 7.85K | 319K | Jan 2011 – Apr 2016 |
| Kirkpatrick, Willard P. GU1 G-6-199483 | Faulconer Energy, LLC only | Overton (Cotton Valley Sand) | Smith | 1 | 7.13K | 1.25M | Nov 2003 – Aug 2026 |
| Batchelder et Al G-3-212150 | Kirkpatrick, John Oil LLC only | Turtle Creek (Charlton Sand) | Matagorda | 1 | 6.82K | 435K | Aug 2005 – Sep 2009 |
| Rogers G-9-178819 | Ohlhausen Oil Company only | Spillkirk (Gardner) | Runnels | 1 | 6.6K | 113K | Jul 2000 – Jan 2011 |
| Kirkpatrick, Willard P. GU1 G-6-223753 | Faulconer Energy, LLC only | Overton (Cotton Valley Sand) | Smith | 1 | 6.51K | 905K | Oct 2006 – May 2026 |
| Kirkpatrick, Willard P. GU1 G-6-112205 | Faulconer Energy, LLC only | Overton (Cotton Valley Sand) | Smith | 1 | 5.99K | 574K | by Jan 1993 – Aug 2026 |
| Kirkpatrick, Willard P. GU1 G-6-224929 | Faulconer Energy, LLC only | Overton (Cotton Valley Sand) | Smith | 1 | 5.97K | 658K | Jul 2006 – Aug 2024 |
| Kirk 278 G-14-249439 | BE Anadarko II, LLC only | Trosper (Atoka) | Lipscomb | 1 | 5.89K | 415K | Mar 2009 – Sep 2024 |
| Kirkpatrick, Willard P. GU1 G-6-228766 | Faulconer Energy, LLC only | Overton (Cotton Valley Sand) | Smith | 1 | 5.72K | 550K | Jul 2006 – Apr 2024 |
| Kirk 365 G-14-209336 | EOG Resources, Inc. only | Lipscomb (Cleveland) | Lipscomb | 1 | 5.5K | 1.52M | Feb 2005 – Jan 2012 |
| Wolf G-3-185224 | Kirkpatrick, John Oil LLC only | Lucky, West ( F-12) | Matagorda | 1 | 5.25K | 481K | Sep 2001 – Nov 2002 |
| Kirk 339 G-14-237582 | BE Anadarko II, LLC only | Lipscomb (Cleveland) | Lipscomb | 1 | 5.11K | 1.18M | May 2008 – Jul 2026 |
| Kirkbride A G-13-264776 | Eagleridge Operating, LLC only | Newark, East (Barnett Shale) | Wise | 1 | 5.02K | 150K | Aug 2011 – Sep 2015 |
| Kirkpatrick, Willard P. GU1 G-6-219503 | Faulconer Energy, LLC only | Overton (Cotton Valley Sand) | Smith | 1 | 4.77K | 873K | Feb 2006 – Mar 2026 |
| Kirkpatrick, Willard P. GU1 G-6-224032 | Faulconer Energy, LLC only | Overton (Cotton Valley Sand) | Smith | 1 | 4.49K | 943K | Sep 2006 – Aug 2026 |
| Buffin, Kirk Unit G-6-250625 | Diversified Production LLC only | Waskom (Cotton Valley) | Harrison | 1 | 4.28K | 3.33M | Mar 2009 – Aug 2026 |
| Wolf G-3-182272 | Kirkpatrick, John Oil LLC only | Lucky, West (Gola) | Matagorda | 1 | 4.13K | 256K | Mar 2001 – Apr 2001 |
| Kirkpatrick, Willard P. GU1 G-6-248295 | Faulconer Energy, LLC only | Overton (Cotton Valley Sand) | Smith | 1 | 4.12K | 809K | Mar 2009 – Jul 2026 |
| Kirkpatrick, Willard P. GU1 G-6-228865 | Faulconer Energy, LLC only | Overton (Cotton Valley Sand) | Smith | 1 | 4.1K | 1.06M | Feb 2007 – Aug 2026 |
| Kirkpatrick, Willard P. GU1 G-6-247221 | Faulconer Energy, LLC only | Overton (Cotton Valley Sand) | Smith | 1 | 4K | 1.04M | Mar 2009 – Aug 2026 |