| 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 |
| Kirkpatrick, Willard P. GU1 G-6-224003 | Faulconer Energy, LLC only | Overton (Cotton Valley Sand) | Smith | 1 | 9K | 827K | Sep 2006 – Apr 2026 |
| Kirkpatrick, Willard P. GU1 G-6-222456 | Faulconer Energy, LLC only | Overton (Cotton Valley Sand) | Smith | 1 | 8.35K | 774K | Jun 2006 – Apr 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 |
| Kirkpatrick, Willard P. GU1 G-6-199483 | Faulconer Energy, LLC only | Overton (Cotton Valley Sand) | Smith | 1 | 7.11K | 1.24M | Nov 2003 – Apr 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 |
| Kirkpatrick, Willard P. GU1 G-6-223753 | Faulconer Energy, LLC only | Overton (Cotton Valley Sand) | Smith | 1 | 6.51K | 905K | Oct 2006 – Apr 2026 |
| Kirkpatrick, Willard P. GU1 G-6-112205 | Faulconer Energy, LLC only | Overton (Cotton Valley Sand) | Smith | 1 | 6.13K | 573K | Jan 1993 – Apr 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 |
| Kirkpatrick, Willard P. GU1 G-6-228766 | Faulconer Energy, LLC only | Overton (Cotton Valley Sand) | Smith | 1 | 5.72K | 550K | Jul 2006 – Apr 2024 |
| Wolf G-3-185224 | Kirkpatrick, John Oil LLC only | Lucky, West ( F-12) | Matagorda | 1 | 5.25K | 481K | Sep 2001 – Nov 2002 |
| 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 | 4.46K | 938K | Sep 2006 – Apr 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 – Aug 2025 |
| Kirkpatrick, Willard P. GU1 G-6-228865 | Faulconer Energy, LLC only | Overton (Cotton Valley Sand) | Smith | 1 | 4.07K | 1.05M | Feb 2007 – Apr 2026 |
| Kirkpatrick, Willard P. GU1 G-6-247221 | Faulconer Energy, LLC only | Overton (Cotton Valley Sand) | Smith | 1 | 3.99K | 1.04M | Mar 2009 – Apr 2026 |
| Batchelder et Al G-3-270662 | Kirkpatrick, John Oil LLC only | Camp Hulen, W. (Frio 8500) | Matagorda | 1 | 3.66K | 693K | Nov 2011 – Dec 2021 |
| Kirkpatrick R. G-6-164120 | Diversified Production LLC only | Glenwood (Cotton Valley) | Upshur | 1 | 3.58K | 311K | May 1997 – Apr 2026 |
| Kirkpatrick, Willard P. GU1 G-6-242121 | Faulconer Energy, LLC only | Overton (Cotton Valley Sand) | Smith | 1 | 3.31K | 700K | Sep 2008 – Apr 2026 |
| Kirkpatrick G-6-232854 | Sabine Oil & Gas Corporation only | Hardwood (Cotton Valley) | Harrison | 1 | 3.3K | 429K | Oct 2007 – Mar 2020 |
| Kirkpatrick G-14-196535 | Burnett Oil Co., Inc. only | Hermann (Morrow, Up.) | Ochiltree | 1 | 1.83K | 196K | Dec 2002 – Aug 2012 |
| Kirkpatrick, Allen Gas Unit G-6-122705 | Donnell Pipe & Supply Co/TX Corp only | Shady Lane (Rodessa) | Harrison | 1 | 956 | 100K | Jan 1993 – Jan 1998 |
| Wolf G-3-257138 | Kirkpatrick, John Oil LLC only | Lucky, West ( 8,870) | Matagorda | 1 | 686 | 61.1K | Mar 2010 – Feb 2017 |
| Reeves, C. "A" G-2-153645 | Kirkpatrick, John Oil LLC only | Cologne (2870) | Victoria | 1 | 36 | 310K | Feb 1995 – Nov 2007 |
| Allen-Kirkpatrick Gas Unit G-6-121445 | Donnell Pipe & Supply Co/TX Corp only | Shady Lane (Rodessa) | Harrison | 1 | 15 | 7.66K | Jan 1993 – Jan 1998 |
| Kirkpatrick G-13-205395 | Crown Equipment Co. only | Newark, East (Barnett Shale) | Parker | 1 | 11 | 6.95K | Dec 2004 – Feb 2006 |
| Louis Wolf G-3-112158 | Kirkpatrick, John Oil LLC only | Lucky, West ( Sloan Sand) | Matagorda | 1 | 0 | 0 | — |
| Wolf G-3-53386 | Kirkpatrick, John Oil LLC only | Lucky, West ( Hardy Horn, Upper) | Matagorda | 1 | 0 | 0 | — |
| Wolf -B- G-3-7093 | Kirkpatrick, John Oil LLC only | Lucky, West ( Hardy Horn, Lower) | Matagorda | 1 | 0 | 0 | — |
| Wolf -B- G-3-7090 | Kirkpatrick, John Oil LLC only | Lucky, West ( Wolf) | Matagorda | 1 | 0 | 0 | — |
| Allen-Kirkpatrick Gas Unit G-6-122146 | Donnell Pipe & Supply Co/TX Corp only | Shady Lane (Rodessa) | Harrison | 1 | 0 | 0 | — |
| Kirkpatrick Gas Unit G-2-135477 | Dreyfus, Louis Natural Gas Corp only | Stapp (Frio -H-) | Victoria | 1 | 0 | 0 | — |
| Baxter, B. G.&kirkpatrick, E. E. G-8-17453 | McBee, Jim Co. only | Brookesmith,e(marble Falls Reef) | Brown | 1 | 0 | 0 | — |
| Grelle, Carl&ekirkpatrick, E. E. G-8-17455 | Cedar Ridge Energy, Inc. only | Brookesmith,e(marble Falls Reef) | Brown | 1 | 0 | 17K | Jan 1993 – Feb 2024 |
| McNurlen,plez& Kirkpatrick,e.e. G-8-17456 | City of Brady only | Brookesmith,e(marble Falls Reef) | Brown | 1 | 0 | 0 | — |
| McNurlen,plez& Kirkpatrick,e.e. G-8-17457 | Cedar Ridge Energy, Inc. only | Brookesmith,e(marble Falls Reef) | Brown | 1 | 0 | 19.9K | Jan 1993 – May 2016 |
| Baxter, B. S. & Kirkpatrick G-8-36285 | Cedar Ridge Energy, Inc. only | Brookesmith,e(marble Falls Reef) | Brown | 1 | 0 | 33.7K | Jan 1993 – Feb 2024 |
| McNurlen-Kirkpatrick G-8-40690 | Cedar Ridge Energy, Inc. only | Brookesmith,e(marble Falls Reef) | Brown | 1 | 0 | 8.9K | Jan 1993 – Dec 2019 |
| Baxter & Kirkpatrick G-8-42878 | Cedar Ridge Energy, Inc. only | Brookesmith,e(marble Falls Reef) | Brown | 1 | 0 | 16.1K | Feb 1993 – Feb 2024 |
| Kirkpatrick G-4-107688 | Jenco Petroleum Corporation only | Lopez, NW (Wilcox) | Webb | 1 | 0 | 32.1K | Jan 1993 – Oct 2013 |
| Reeves, C. -A- G-2-130285 | Kirkpatrick, John Oil LLC only | Cologne (1600) | Victoria | 1 | 0 | 8.4K | Jan 1993 – May 1993 |
| Kirkpatrick G-4-56973 | Tijerina, Rodolfo only | Tal Vez, South (Mirando) | Webb | 1 | 0 | 0 | — |