| Coates 738E O-9-20546 | Permian Resources Operating, LLC only | Spraberry (Trend Area) | Reagan | 1 | 38.7K | 243K | Mar 2020 – Aug 2026 |
| Coates "A" G-4-176679 | Merit Energy Company only | Jeffress, E. (Vicksburg T) | Hidalgo | 1 | 37.5K | 2.27M | Mar 2000 – Oct 2024 |
| Coates Ranch O-9-17172 | Callon Petroleum Operating Co only | Spraberry (Trend Area) | Reagan | 3 | 36.4K | 91.7K | Apr 2010 – May 2014 |
| Coates "F" Gas Unit G-4-163958 | Merit Energy Company only | Jeffress, NE. (Vicksburg, Lo.) | Hidalgo | 1 | 34.5K | 5.98M | Apr 1997 – Aug 2026 |
| Coates "A" G-4-92833 | Merit Energy Company only | Jeffress, E. (Vicksburg T) | Hidalgo | 1 | 33.9K | 2.47M | by Jan 1993 – Aug 2026 |
| Coates "A" G-4-174021 | Merit Energy Company only | Jeffress, E. (Vicksburg T) | Hidalgo | 1 | 33.8K | 2.69M | Jun 1999 – Aug 2026 |
| Coates "A" G-4-174018 | Merit Energy Company only | Jeffress, E. (Vicksburg T) | Hidalgo | 1 | 33.4K | 3.46M | May 1999 – Aug 2026 |
| Coates "A" G-4-174083 | Merit Energy Company only | Jeffress, E. (Vicksburg T) | Hidalgo | 1 | 32.6K | 3.42M | Jul 1999 – May 2024 |
| Coates 738E O-9-19499 | Sable Permian Resources, LLC only | Lin (Wolfcamp) | Reagan | 1 | 30.3K | 140K | Aug 2017 – Feb 2020 |
| Coates G-4-139763 | Sanchez Oil & Gas Corporation only | McAllen Ranch (Vicksburg N) | Hidalgo | 1 | 29.4K | 2.17M | by Jan 1993 – Nov 1997 |
| Coates/Wright Unit G-4-257197 | Mortimer Production Company only | Gregg Wood, S. (3950 W.) | Starr | 1 | 28.9K | 311K | Aug 2010 – May 2025 |
| Coates "A" G-4-195385 | Merit Energy Company only | Jeffress, E. (Vicksburg T) | Hidalgo | 1 | 28.2K | 1.52M | Mar 2003 – Oct 2017 |
| Coates "E" Gas Unit G-4-176103 | El Paso E & P Company, L. P. only | Jeffress, NE. (Vicksburg, Lo.) | Hidalgo | 1 | 27.9K | 10.4M | Oct 1999 – Dec 2010 |
| Coates "A" G-4-91468 | Coastal Oil & Gas Corporation only | Jeffress, E. (Vicksburg T) | Hidalgo | 1 | 27.4K | 1.66M | by Jan 1993 – Jun 1998 |
| Coates "A" G-4-231898 | Merit Energy Company only | Jeffress, E. (Vicksburg T) | Hidalgo | 1 | 27.1K | 2.19M | Nov 2007 – Aug 2026 |
| Coates-Dorchester G-4-216063 | Hughes, Dan A. Company, L.P. only | Jeffress (Vicksburg S) | Hidalgo | 1 | 24.9K | 1.47M | Jan 2006 – Jun 2015 |
| Coates, G. H. O-10-18631 | Kaiser-Francis Oil Company only | Fuhrman (Glorieta) | Andrews | 1 | 24.8K | 3.29K | by Jan 1993 – Nov 2016 |
| Coates "A" G-4-193813 | Hughes, Dan A. Company, L.P. only | Los Torritos, N. | Hidalgo | 1 | 24.2K | 2.04M | Feb 2003 – Dec 2006 |
| Coates "E" G-4-162584 | El Paso E & P Company, L. P. only | Jeffress, NE. (Vicksburg, Lo.) | Hidalgo | 1 | 24K | 2.31M | Nov 1996 – Aug 1998 |
| Coates "A" G-4-174062 | Merit Energy Company only | Jeffress, E. (Vicksburg T) | Hidalgo | 1 | 23.7K | 1.69M | May 1999 – Aug 2026 |
| Coates Y G-4-199583 | Petrovybe Opco LLC only | Samano (Fourth Massive) | Hidalgo | 1 | 23.3K | 2.11M | Apr 2003 – Aug 2026 |
| Coates Y G-4-199584 | Petrovybe Opco LLC only | Samano (Fourth Massive) | Hidalgo | 1 | 22.1K | 1.96M | Feb 2003 – May 2026 |
| Coates 553 G-4-181314 | Merit Energy Company only | Rincon, N. (Vicksburg Cons.) | Starr | 1 | 22K | 1.63M | Nov 2000 – Aug 2026 |
| Coates, P. C. -64- O-10-25403 | Vaquero Operating only | Coates (Strawn) | Pecos | 1 | 20.9K | 110K | by Jan 1993 – Aug 2026 |
| Coates "A" G-4-227020 | Merit Energy Company only | Jeffress, E. (Vicksburg T) | Hidalgo | 1 | 20.3K | 2.24M | Apr 2007 – Aug 2026 |
| Coates "A" G-4-175392 | Merit Energy Company only | Jeffress, E. (Vicksburg T) | Hidalgo | 1 | 20.2K | 2.1M | Nov 1999 – May 2024 |
| Coates "H" G-4-190287 | Merit Energy Company only | Jeffress, E. (Vicksburg T) | Hidalgo | 1 | 20K | 1.51M | Jun 2002 – Aug 2026 |
| Coates "A" G-4-175728 | El Paso E & P Company, L. P. only | Jeffress, E. (Vicksburg T) | Hidalgo | 1 | 19.5K | 1.45M | Dec 1999 – Aug 2008 |
| Coates-Dorchester G-4-230598 | Hughes, Dan A. Company, L.P. only | Jeffress (Vicksburg S) | Hidalgo | 1 | 18.2K | 1.43M | May 2007 – Dec 2015 |
| Coates "B" G-4-180312 | Merit Energy Company only | Jeffress, E. (Vicksburg O\p) | Hidalgo | 1 | 18.1K | 2.07M | Nov 2000 – Aug 2026 |
| Coates "E" Gas Unit G-4-175977 | Merit Energy Company only | Jeffress, NE. (Vicksburg, Lo.) | Hidalgo | 1 | 18.1K | 1.69M | Sep 1999 – Aug 2026 |
| Coates G-4-156177 | Crimson Exploration Oper., Inc. only | McAllen Ranch (Vicksburg N) | Hidalgo | 1 | 17.6K | 983K | Oct 1995 – Apr 2015 |
| Coates Y G-4-200290 | Petrovybe Opco LLC only | Samano (Fifth Massive) | Hidalgo | 1 | 17K | 1.08M | Oct 2003 – Aug 2026 |
| Coates-Dorchester "C" G-4-243229 | Cal-Tex Exploratn & Prod Co LLC only | Jeffress, E. (Vicksburg K) | Hidalgo | 1 | 17K | 1.01M | Sep 2008 – Jan 2017 |
| Coates "F" Gas Unit G-4-161738 | Cantera Operating, LLC only | Jeffress, NE. (Cons. U\v) | Hidalgo | 1 | 17K | 3.78M | Dec 1996 – Feb 2015 |
| Coates O-4-12751 | XTO Energy Inc. only | Rincon, N. (Jig) | Starr | 1 | 16.8K | 40.6K | Jan 1998 – Feb 1999 |
| Coates "A" G-4-221751 | Merit Energy Company only | Jeffress, E. (Vicksburg S) | Hidalgo | 1 | 16.7K | 1.36M | Sep 2004 – Sep 2006 |
| Coates Energy Trust Gas Unit #1 G-4-176936 | Hughes, Dan A. Company, L.P. only | Jeffress (Vicksburg S) | Hidalgo | 1 | 16.1K | 2.94M | Mar 2000 – Aug 2008 |
| Coates "A" G-4-241744 | Merit Energy Company only | Jeffress, E. (Vicksburg T) | Hidalgo | 1 | 16.1K | 823K | Jun 2008 – Jul 2018 |
| Coates "A" G-4-175498 | Merit Energy Company only | Jeffress, E. (Vicksburg T) | Hidalgo | 1 | 15.9K | 1.51M | Aug 1999 – Sep 2019 |
| Coates-Dorchester G-4-223013 | Cal-Tex Exploratn & Prod Co LLC only | Jeffress (Vicksburg S) | Hidalgo | 1 | 15.7K | 1.3M | Nov 2006 – Sep 2024 |
| Coates, F.G. Unit O-8-13707 | Spring Tree Management LC only | Coates (Bluff Creek Sand) | Shackelford | 11 | 15.7K | 20 | by Jan 1993 – May 2009 |
| Coates "B" G-4-168643 | Merit Energy Company only | Jeffress, E. (Vicksburg T) | Hidalgo | 1 | 15.4K | 1.5M | Feb 1998 – May 2024 |
| Coates -41- O-10-41174 | SMC Oil & Gas, Inc. only | Spraberry (Trend Area) | Howard | 1 | 15.2K | 15.1K | Mar 2011 – Jul 2026 |
| Coates SS G-4-191936 | Petrovybe Opco LLC only | Samano, E. (Fourth Massive) | Starr | 1 | 14.9K | 959K | Aug 2002 – Aug 2026 |
| Coates Energy Trust GU 1 G-4-176035 | Hughes, Dan A. Company, L.P. only | Jeffress (Vicksburg T) | Hidalgo | 1 | 14.3K | 1.4M | Feb 2000 – Aug 2008 |
| Coates "A" G-4-177917 | Merit Energy Company only | Jeffress, E. (Vicksburg S) | Hidalgo | 1 | 14.1K | 4.78M | May 2000 – Sep 2013 |
| Coates "E" Gas Unit G-4-164454 | Merit Energy Company only | Jeffress, NE. (T, Lo.-Fb,a) | Hidalgo | 1 | 13.9K | 827K | Aug 1997 – Aug 2026 |
| Coates,g.h."b" G-4-177698 | XTO Energy Inc. only | Jeffress (Vicksburg T) | Hidalgo | 1 | 13.9K | 1.52M | May 2000 – Jun 2010 |
| Coates "C" G-4-181141 | Merit Energy Company only | Jeffress, E. (Vicksburg T) | Hidalgo | 1 | 13.5K | 1.98M | Dec 2000 – Aug 2026 |