| Nunn "B" O-9-14033 | Kirkpatrick Oil Company only | Spraberry (Trend Area) | Reagan | 1 | 7.85K | 63.6K | Nov 1995 – Jul 2013 |
| Kirkpatrick "A" O-11-65186 | Maralo, Inc. only | Greg-John (Strawn) | Garza | 3 | 7.55K | 7.74K | by Jan 1993 – Dec 1995 |
| Douglas, N. L. -28- O-9-5827 | Kirkpatrick Oil Company only | Calvin (Dean) | Reagan | 1 | 7.51K | 50.2K | by Jan 1993 – Oct 1995 |
| Cavble -21- O-9-14014 | Kirkpatrick Oil Company only | Spraberry (Trend Area) | Reagan | 1 | 7.46K | 82.2K | Nov 1995 – May 2008 |
| 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 |
| Malone -44- O-9-5848 | Kirkpatrick Oil Company only | Calvin (Dean) | Reagan | 3 | 6.97K | 115K | by Jan 1993 – Oct 1995 |
| 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 – May 2026 |
| Harris, R. E. O-9-14032 | Kirkpatrick Oil Company only | Spraberry (Trend Area) | Reagan | 1 | 6.16K | 38.5K | Nov 1995 – Feb 2009 |
| Nunn "A" O-9-6187 | Kirkpatrick Oil Company only | Calvin (Dean) | Reagan | 2 | 6.05K | 19.2K | by Jan 1993 – Oct 1995 |
| 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 |
| Kirkpatrick, Willard P. GU1 G-6-228766 | Faulconer Energy, LLC only | Overton (Cotton Valley Sand) | Smith | 1 | 5.72K | 550K | Jul 2006 – Apr 2024 |
| Cook, P. W. O-9-6093 | Kirkpatrick Oil Company only | Calvin (Dean) | Reagan | 2 | 5.64K | 14K | by Jan 1993 – Oct 1995 |
| Wolf G-3-185224 | Kirkpatrick, John Oil LLC only | Lucky, West ( F-12) | Matagorda | 1 | 5.25K | 481K | Sep 2001 – Nov 2002 |
| Malone -43- O-9-5997 | Kirkpatrick Oil Company only | Calvin (Dean) | Reagan | 1 | 5.22K | 34.8K | by Jan 1993 – Oct 1995 |
| Douglas -27A- O-9-5895 | Kirkpatrick Oil Company only | Calvin (Dean) | Reagan | 4 | 5.07K | 46.3K | by Jan 1993 – Oct 1995 |
| Kirkpatrick, Willard P. GU1 G-6-219503 | Faulconer Energy, LLC only | Overton (Cotton Valley Sand) | Smith | 1 | 4.77K | 873K | Feb 2006 – Mar 2026 |
| Miguel Estate O-9-14037 | Kirkpatrick Oil Company only | Spraberry (Trend Area) | Reagan | 1 | 4.65K | 58.3K | Nov 1995 – Jun 2009 |
| Kirkpatrick, Willard P. GU1 G-6-224032 | Faulconer Energy, LLC only | Overton (Cotton Valley Sand) | Smith | 1 | 4.49K | 943K | Sep 2006 – 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 |
| Kirkpatrick 'A' O-11-71459 | McClure Oil Company, Inc. only | Rocker -a- (Glorieta) | Garza | 1 | 3.85K | 0 | Nov 2024 – Aug 2026 |
| Kirkpatrick O-11-66115 | Big Star Oil & Gas, LLC only | Kirkpatrick (Penn.) | Garza | 2 | 3.76K | 0 | Mar 2008 – Jul 2015 |
| Douglas -34- O-9-5925 | Kirkpatrick Oil Company only | Calvin (Dean) | Reagan | 2 | 3.7K | 49.2K | by Jan 1993 – Oct 1995 |
| 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 | 313K | May 1997 – Aug 2026 |
| Kerr -4- O-9-5927 | Kirkpatrick Oil Company only | Calvin (Dean) | Reagan | 2 | 3.55K | 40.7K | by Jan 1993 – Oct 1995 |
| Greer -20- O-9-5841 | Kirkpatrick Oil Company only | Calvin (Dean) | Reagan | 2 | 3.53K | 13.1K | by Jan 1993 – Oct 1995 |
| Boyd -7- O-9-5926 | Kirkpatrick Oil Company only | Calvin (Dean) | Reagan | 3 | 3.5K | 45.5K | by Jan 1993 – Oct 1995 |
| Nunn O-9-5944 | Kirkpatrick Oil Company only | Calvin (Dean) | Reagan | 1 | 3.4K | 19.9K | by Jan 1993 – Oct 1995 |
| Kirkpatrick, Willard P. GU1 G-6-242121 | Faulconer Energy, LLC only | Overton (Cotton Valley Sand) | Smith | 1 | 3.33K | 705K | Sep 2008 – Aug 2026 |
| Kirkpatrick G-6-232854 | Sabine Oil & Gas Corporation only | Hardwood (Cotton Valley) | Harrison | 1 | 3.3K | 429K | Oct 2007 – Mar 2020 |
| Jalonick, Geo. W. O-9-14012 | Kirkpatrick Oil Company only | Spraberry (Trend Area) | Reagan | 2 | 3.06K | 35.4K | Nov 1995 – Sep 2007 |
| Ringo O-9-5953 | Kirkpatrick Oil Company only | Calvin (Dean) | Reagan | 3 | 2.64K | 20.9K | by Jan 1993 – Oct 1995 |
| Harris, R. E. O-9-6175 | Kirkpatrick Oil Company only | Calvin (Dean) | Reagan | 1 | 2.36K | 14.4K | by Jan 1993 – Oct 1995 |
| Schultz, Albert O-9-6036 | Kirkpatrick Oil Company only | Calvin (Dean) | Reagan | 1 | 2.31K | 26K | by Jan 1993 – Oct 1995 |
| Douglas -27- O-9-5876 | Kirkpatrick Oil Company only | Calvin (Dean) | Reagan | 2 | 2.22K | 14.3K | by Jan 1993 – Oct 1995 |
| Hickl, Louis O-3-22247 | Kirkpatrick, John Oil LLC only | El Maton (Frio 9,500) | Matagorda | 1 | 2.13K | 7 | Aug 1993 – May 2003 |
| Cavble -21- O-9-5835 | Kirkpatrick Oil Company only | Calvin (Dean) | Reagan | 1 | 1.94K | 28K | by Jan 1993 – Oct 1995 |
| Kirkpatrick G-14-196535 | Burnett Oil Co., Inc. only | Hermann (Morrow, Up.) | Ochiltree | 1 | 1.83K | 196K | Dec 2002 – Aug 2012 |
| Jalonick, Geo. W. O-9-5808 | Kirkpatrick Oil Company only | Calvin (Dean) | Reagan | 2 | 1.73K | 15.1K | by Jan 1993 – Oct 1995 |
| Nunn "B" O-9-6177 | Kirkpatrick Oil Company only | Calvin (Dean) | Reagan | 1 | 1.72K | 12.4K | by Jan 1993 – Oct 1995 |
| Miguel Estate O-9-6227 | Kirkpatrick Oil Company only | Calvin (Dean) | Reagan | 1 | 1.63K | 21.1K | by Jan 1993 – Oct 1995 |
| Schwartz Estate O-9-6200 | Kirkpatrick Oil Company only | Calvin (Dean) | Reagan | 1 | 1.17K | 8.59K | by Jan 1993 – Oct 1995 |
| Kirkpatrick, Allen Gas Unit G-6-122705 | Donnell Pipe & Supply Co/TX Corp only | Shady Lane (Rodessa) | Harrison | 1 | 956 | 100K | by Jan 1993 – Jan 1998 |
| Aycock O-11-68767 | Burk Royalty Co., Ltd. only | Kirkpatrick, South | Garza | 1 | 952 | 0 | May 2004 – May 2004 |
| Merchant -14- O-9-5919 | Kirkpatrick Oil Company only | Calvin (Dean) | Reagan | 1 | 873 | 6.64K | by Jan 1993 – Oct 1995 |