| William E. Beane GU 2 G-4-184858 | D90 Energy, LLC only | Edinburg, S. (Jaysims) | Hidalgo | 1 | 7.29K | 2.5M | Aug 2001 – Jan 2016 |
| Sims, Rollie C. Gas Unit G-6-164598 | Soldier Creek Energy, LLC only | Oak Hill (Cotton Valley) | Harrison | 1 | 6.14K | 841K | Jun 1997 – Aug 2025 |
| Sims O-9-6871 | Cedar Oil Company only | Ashton (Dog Bend) | Runnels | 6 | 5.31K | 271K | Jan 1993 – Sep 2017 |
| Sims, Alton G-5-236074 | 1789 Management, LLC only | Navasota (Pettit) | Limestone | 1 | 5.17K | 1.74M | Jul 2004 – Dec 2018 |
| Sims, L. R. "14" O-11-65617 | Osr Oil & Gas Company only | Brazos Bluff (Strawn) | Kent | 2 | 5.04K | 3.45K | Jan 1993 – Jan 1997 |
| Sims, Alton G-5-236073 | 1789 Management, LLC only | Navasota (Pettit) | Limestone | 1 | 5.04K | 884K | Aug 2004 – Apr 2026 |
| Sims, Kenneth G-5-158194 | Stroud Petroleum, Inc. only | Oletha (Travis Peak) | Limestone | 1 | 4.64K | 951K | Mar 1996 – Jan 2002 |
| Sims, Thomas P. Gas Unit "A" G-13-137834 | BKV Barnett, LLC only | Newark, East (Barnett Shale) | Wise | 1 | 4.6K | 2.56M | Jan 1993 – Apr 2026 |
| Sims, Roscoe-Etal-B- O-13-25393 | Wise Production Company only | Jack County Regular | Jack | 2 | 4.59K | 9.86K | Jan 2001 – Apr 2019 |
| Sims O-9-10587 | Concho Oilfield Serv & Oper Co. only | Paint Rock (Caps, Lower) | Concho | 1 | 4.46K | 7.66K | Jan 1993 – Feb 2012 |
| Grissom, Adeline O-9-10196 | Sims, John S. only | Freeman | Runnels | 2 | 4.41K | 138 | Jan 1993 – Mar 2001 |
| Sims, Collie G-5-116628 | Valence Operating Company only | Navasota (Pettit) | Limestone | 1 | 4.18K | 198K | Jan 1993 – Aug 2002 |
| Sims Gas Unit G-5-170493 | Lodestone Operating, Inc. only | Oletha (Travis Peak) | Limestone | 1 | 3.99K | 938K | May 1998 – Apr 2026 |
| Sims O-8-31604 | Scout Energy Management LLC only | Hardrock (King Sand) | Nolan | 2 | 3.57K | 907 | Sep 2014 – May 2020 |
| McCary O-13-24415 | Jet-Star Co. only | Kimbell-Sims (Sharelene Sand) | Cooke | 1 | 3.29K | 10 | Jan 1993 – Feb 2009 |
| Williford G-5-146134 | Enserch Exploration, Inc only | Simsboro (Travis Peak) | Freestone | 1 | 3.28K | 80.6K | Jul 1993 – Jul 1996 |
| Edinburg St Gas Unit RE G-4-214601 | Blue Wing Energy, Inc. only | Edinburg, S. (Jaysims) | Hidalgo | 1 | 3.26K | 111K | Sep 2005 – Apr 2022 |
| W.E. Beane Gas Unit 2 G-4-201877 | D90 Energy, LLC only | Edinburg, S. (Jaysims) | Hidalgo | 1 | 2.96K | 1.48M | Apr 2004 – Jan 2016 |
| Unit #1 O-13-2375 | K & J Oil & Gas only | Kimbell-Sims (Sharelene Sand) | Cooke | 3 | 2.89K | 64 | Jan 1993 – Nov 2001 |
| Wcco 1-Sims, Thomas P. "B" G-13-177844 | BKV Barnett, LLC only | Boonsville (Bend Congl., Gas) | Wise | 1 | 2.85K | 321K | Jun 2000 – Dec 2001 |
| Patterson, C.O. O-8-17466 | Sims, John S. only | Lawn, Southwest | Taylor | 2 | 2.84K | 18 | Jan 1993 – Aug 1995 |
| Sims, Alton G-5-198180 | 1789 Management, LLC only | Freestone (CV-Bossier Cons.) | Limestone | 1 | 2.83K | 539K | Sep 2003 – Dec 2018 |
| Sims, Rollie C. Gas Unit G-6-242123 | Soldier Creek Energy, LLC only | Oak Hill (Cotton Valley) | Harrison | 1 | 2.7K | 850K | Jan 2008 – Apr 2026 |
| Sims Gas Unit G-5-169083 | Lodestone Operating, Inc. only | Oletha (Travis Peak) | Limestone | 1 | 2.69K | 2.25M | Apr 1998 – Apr 2015 |
| Sims O-8-30455 | Scout Energy Management LLC only | Monroe-Young (Strawn) | Nolan | 2 | 2.62K | 2.13K | Oct 2009 – Sep 2014 |
| Sims, Collie G-5-169081 | Valence Operating Company only | Oletha (Travis Peak) | Limestone | 1 | 2.42K | 516K | May 1998 – May 2018 |
| Sims, Alton G-5-236072 | 1789 Management, LLC only | Navasota (Pettit) | Limestone | 1 | 2.41K | 1.17M | Jan 2005 – Apr 2026 |
| I.E. Haddock, et al Gas Unit B G-4-201157 | D90 Energy, LLC only | Edinburg, S. (Jaysims) | Hidalgo | 1 | 2.23K | 678K | Jan 2004 – Sep 2005 |
| Beckleman, H. O-13-2351 | Kimbell Oil Company of Texas only | Kimbell-Sims (Sharelene Sand) | Cooke | 5 | 2.15K | 21 | Jan 1993 – Apr 1995 |
| I. E. Haddock, et al Gas Unit B G-4-224843 | D90 Energy, LLC only | Edinburg, S. (Jaysims) | Hidalgo | 1 | 1.9K | 693K | Oct 2006 – Jun 2017 |
| Crawford, T. A. -A- O-13-2353 | Kimbell Operating Company only | Kimbell-Sims (Sharelene Sand) | Cooke | 2 | 1.74K | 21 | Jan 1993 – Apr 1995 |
| Hadock. I.E. Gas Unit B G-4-201158 | D90 Energy, LLC only | Edinburg, S. (Jaysims) | Hidalgo | 1 | 1.65K | 1.86M | Mar 2004 – Feb 2016 |
| Sims G-13-133337 | Wise Production Company only | Rusmag, North (Atoka Congl. -C-) | Jack | 1 | 1.6K | 123K | Jan 1993 – Apr 2019 |
| Sims O-11-65588 | Bevers SWD, Inc. only | Red Loflin (Strawn) | Garza | 1 | 1.54K | 104 | Jan 1993 – Jul 2003 |
| Sims, Rollie C. Gas Unit G-6-239514 | Soldier Creek Energy, LLC only | Oak Hill (Cotton Valley) | Harrison | 1 | 1.47K | 353K | May 2008 – Apr 2026 |
| Sims, Alton G-5-236071 | 1789 Management, LLC only | Navasota (Pettit) | Limestone | 1 | 1.29K | 996K | Jan 2005 – Apr 2026 |
| Sims Op. Unit R/a -A- G-14-36292 | Sandlot Oil & Gas LLC only | Mobeetie (Douglas) | Wheeler | 1 | 1.2K | 246K | Apr 1993 – Mar 2026 |
| Reece-Hays O-13-2356 | Kimbell Oil Company of Texas only | Kimbell-Sims (Sharelene Sand) | Cooke | 3 | 1.13K | 21 | Jan 1993 – Apr 1995 |
| Wells, M.C. G-5-86158 | Patara Andover I LLC only | Simsboro, N. (Cotton Valley) | Freestone | 1 | 1.04K | 1M | Jan 1993 – May 2011 |
| Beane, W.E. Gas Unit 2 G-4-227840 | D90 Energy, LLC only | Edinburg, S. (Jaysims) | Hidalgo | 1 | 910 | 384K | Jun 2006 – Feb 2016 |
| Dozier O-13-2370 | K & J Oil & Gas only | Kimbell-Sims (Sharelene Sand) | Cooke | 8 | 904 | 71 | Jan 1993 – Nov 2001 |
| I.E. Haddock, et al Gas Unit B G-4-203506 | D90 Energy, LLC only | Edinburg, S. (Jaysims) | Hidalgo | 1 | 866 | 627K | Jul 2004 – Feb 2016 |
| Turner, C. E. G-5-73293 | XTO Energy Inc. only | Simsboro, N. (Bossier Sd.) | Freestone | 1 | 791 | 213K | Jan 1993 – Oct 2007 |
| Sims, Frank L. O-1-9867 | Bomar Resources, Inc. only | Pleasanton, S. (Carrizo Sand) | Atascosa | 1 | 778 | 86 | Jan 1993 – Jun 2009 |
| Sims, Roscoe, et al "A" G-13-29123 | Wise Production Company only | Boonsville (Bend Congl., Gas) | Jack | 1 | 771 | 225K | Jan 1993 – Apr 2019 |
| Sims O-11-61605 | Anadarko Petroleum Corporation only | Sharon Ridge (2400) | Scurry | 3 | 742 | 3 | Jan 1993 – Mar 1993 |
| Baker G-5-177748 | Buffco Production Inc. only | Simsboro, N.W. (Travis Peak) | Freestone | 1 | 724 | 9.39K | Jun 2000 – Dec 2002 |
| Shaw, N. L., Etal O-13-2361 | Kimbell Oil Company of Texas only | Kimbell-Sims (Sharelene Sand) | Cooke | 2 | 720 | 21 | Jan 1993 – Mar 1995 |
| Sims-Crook O-4-13523 | Kaler Energy Corp. only | Chapman Ranch (Upper Frio Cons.) | Nueces | 1 | 697 | 0 | Jan 2008 – Sep 2009 |
| Sims, H. O. et Al O-10-4497 | Aghorn Operating, Inc. only | Nelson (Ellenburger) | Andrews | 1 | 695 | 945 | Jan 1993 – Aug 1999 |