| Jaboncillo G-4-187128 | Bordertown Energy Resources, LLC only | Mestena Grande (5300 Yegua) | Jim Hogg | 1 | 203K | 3.17M | Jan 2002 – Mar 2026 |
| Mestena Oil & Gas G-4-102612 | Bordertown Energy Resources, LLC only | Mestena Grande (Queen City Cons) | Jim Hogg | 1 | 160K | 8.07M | Jan 1993 – Mar 2026 |
| Mestena "H" G-4-175540 | Bordertown Energy Resources, LLC only | Mestena Grande (Queen City Cons) | Jim Hogg | 1 | 146K | 4.42M | Nov 1999 – Mar 2026 |
| Mestena Oil & Gas Co. 1 O-4-114 | D. O. G. Operating, LLC only | Alta Mesa (Garcia Sand) | Brooks | 12 | 98.4K | 166K | Jan 1993 – Mar 2026 |
| Mil Pesos O-4-13165 | Mestena Operating, L.L.C. only | Primavera (5500) | Brooks | 2 | 90.4K | 153K | May 2003 – Mar 2010 |
| Flores Gas Unit G-4-109912 | Bordertown Energy Resources, LLC only | Mestena Grande (Queen City Cons) | Jim Hogg | 1 | 87.5K | 2.77M | Jan 1993 – Jul 2023 |
| Frijole G-4-124812 | Bordertown Energy Resources, LLC only | Mestena Grande (Queen City Cons) | Jim Hogg | 1 | 69.1K | 3.06M | Jan 1993 – Oct 2015 |
| Pena Gas Unit #1 G-4-121046 | Bordertown Energy Resources, LLC only | Mestena Grande (Queen City Cons) | Jim Hogg | 1 | 68.4K | 4.1M | Jan 1993 – Dec 2023 |
| Mestena Oil & Gas G-4-96209 | Bordertown Energy Resources, LLC only | Mestena Grande (Queen City Cons) | Jim Hogg | 1 | 66.5K | 2.55M | Jan 1993 – Mar 2026 |
| Mestena Oil & Gas "E" G-4-149100 | Bordertown Energy Resources, LLC only | Mestena Grande (Queen City Cons) | Jim Hogg | 1 | 65.3K | 2.42M | Apr 1994 – Mar 2026 |
| Mestena G-4-182916 | Bordertown Energy Resources, LLC only | Coyote, East (Queen City) | Jim Hogg | 1 | 64.5K | 2.56M | May 2001 – Mar 2026 |
| Mestena, Inc. "E" G-4-156732 | Bordertown Energy Resources, LLC only | Mestena Grande (Queen City Cons) | Jim Hogg | 1 | 61.3K | 2.1M | Jan 1996 – Nov 2021 |
| Mestena Oil & Gas G-4-98430 | Bordertown Energy Resources, LLC only | Mestena Grande (Queen City Cons) | Jim Hogg | 1 | 60.3K | 1.65M | Jan 1993 – Mar 2026 |
| Libre G-4-186978 | Mestena Operating, L.L.C. only | Libre (Queen City) | Jim Hogg | 1 | 55.3K | 2.61M | Dec 2001 – Jul 2012 |
| South Coyote G-4-182965 | Mestena Operating, L.L.C. only | Coyote, South (Queen City) | Jim Hogg | 1 | 51K | 1.47M | May 2001 – Jan 2010 |
| South Coyote G-4-181927 | Mestena Operating, L.L.C. only | Coyote, South (Queen City) | Jim Hogg | 1 | 48.7K | 2.12M | Mar 2001 – Jan 2013 |
| Mestena Oil & Gas Co. G-4-104012 | Bordertown Energy Resources, LLC only | Mestena Grande (Queen City Cons) | Jim Hogg | 1 | 46.8K | 1.66M | Jan 1993 – Mar 2026 |
| Mestena , Inc. "E" G-4-157018 | Bordertown Energy Resources, LLC only | Mestena Grande (Queen City Cons) | Jim Hogg | 1 | 46.5K | 1.63M | Feb 1996 – Mar 2026 |
| Mil Pesos G-4-195482 | Mestena Operating, Ltd. only | Primavera (5500) | Brooks | 1 | 44.5K | 98.8K | Jun 2003 – Oct 2003 |
| Mestena Oil & Gas Co. 1 O-4-5562 | Mestena Operating, Ltd. only | Alta Mesa (L-12) | Brooks | 1 | 43.9K | 112K | Jan 1993 – Nov 2002 |
| Mestena Oil & Gas G-4-121281 | Bordertown Energy Resources, LLC only | Mestena Grande (Queen City Cons) | Jim Hogg | 1 | 43.6K | 2.7M | Jan 1993 – Mar 2026 |
| Mestena Oil & Gas G-4-122824 | Bordertown Energy Resources, LLC only | Mestena Grande (Queen City Cons) | Jim Hogg | 1 | 41.8K | 2.57M | Jan 1993 – May 2023 |
| Flores Gas Unit G-4-150139 | Bordertown Energy Resources, LLC only | Mestena Grande (Queen City Cons) | Jim Hogg | 1 | 37.9K | 1.04M | Jun 1994 – Oct 2023 |
| Mestena Oil & Gas "E" G-4-117048 | Bordertown Energy Resources, LLC only | Mestena Grande (Queen City Cons) | Jim Hogg | 1 | 36.6K | 1.28M | Jan 1993 – Nov 2015 |
| Mestena, Inc. "E" G-4-157386 | Bordertown Energy Resources, LLC only | Mestena Grande (Queen City Cons) | Jim Hogg | 1 | 36.5K | 1.28M | Feb 1996 – Mar 2026 |
| Chaparral G-4-165478 | Bordertown Energy Resources, LLC only | Mestena Grande (Queen City Cons) | Jim Hogg | 1 | 36.4K | 1.36M | Nov 1997 – Mar 2026 |
| Mestena Oil & Gas Company G-4-192733 | Bordertown Energy Resources, LLC only | Jaron (Queen City) | Jim Hogg | 1 | 35.1K | 1.21M | Jan 2003 – Mar 2026 |
| Mestena G-4-186987 | Bordertown Energy Resources, LLC only | Coyote, East (Queen City) | Jim Hogg | 1 | 35K | 1.89M | Jan 2002 – Mar 2026 |
| Gonzalena O-4-13229 | Mestena Operating, L.L.C. only | Alta Mesa (6250 Vicksburg) | Brooks | 1 | 32.9K | 17.2K | May 2004 – Apr 2010 |
| Mestena Oil & Gas "E" G-4-155547 | Bordertown Energy Resources, LLC only | Mestena Grande (Queen City Cons) | Jim Hogg | 1 | 32.6K | 1.2M | Aug 1995 – Nov 2019 |
| Garcia 1 G-4-146536 | Mestena Operating, L.L.C. only | Alta Mesa, East (7760 Vicksburg) | Brooks | 1 | 31.6K | 2.74M | Sep 1993 – Aug 2001 |
| Mestena, Inc. "E" G-4-156303 | Bordertown Energy Resources, LLC only | Mestena Grande (Queen City Cons) | Jim Hogg | 1 | 31.5K | 982K | Dec 1995 – Mar 2026 |
| Mestena G-4-184153 | Bordertown Energy Resources, LLC only | Coyote, East (Queen City) | Jim Hogg | 1 | 31.2K | 1.03M | Aug 2001 – Mar 2026 |
| Mestena Oil & Gas G-4-116607 | Bordertown Energy Resources, LLC only | Mestena Grande (Queen City Cons) | Jim Hogg | 1 | 31.1K | 1.11M | Jan 1993 – Mar 2026 |
| Mestena, Inc. "H" G-4-177487 | Bordertown Energy Resources, LLC only | Mestena Grande (Queen City Cons) | Jim Hogg | 1 | 30K | 1.49M | Mar 2000 – Mar 2026 |
| Mesquite Creek O-4-13068 | Mestena Operating, Ltd. only | Hebbronville, SE. (Pettus, Lo.) | Jim Hogg | 1 | 28.1K | 130K | Feb 2002 – Apr 2003 |
| Garcia 1 G-4-147247 | Mestena Operating, L.L.C. only | Alta Mesa, East (7760 Vicksburg) | Brooks | 1 | 26.1K | 3.25M | Oct 1993 – Feb 2005 |
| Welder Wildlife Refuge Unit O-4-12050 | Mestena, Inc. only | Rooke (7100 A) | San Patricio | 1 | 25.5K | 270K | Jan 1993 – Apr 1998 |
| Mestena Oil & Gas Company G-4-119438 | Bordertown Energy Resources, LLC only | Jaron (Queen City) | Jim Hogg | 1 | 23.2K | 693K | Jan 1993 – Mar 2026 |
| Mestena G-4-193263 | Bordertown Energy Resources, LLC only | Coyote, East (Queen City) | Jim Hogg | 1 | 21.8K | 1.01M | Feb 2003 – Mar 2026 |
| Mestena Oil & Gas G-4-119852 | Cody Energy LLC only | Mestena Grande (Queen City Cons) | Jim Hogg | 1 | 21.5K | 1.11M | Jan 1993 – May 2011 |
| Mestena Oil & Gas G-4-112465 | Bordertown Energy Resources, LLC only | Mestena Grande (Queen City Cons) | Jim Hogg | 1 | 21.1K | 809K | Jan 1993 – Mar 2026 |
| Garcia 1 G-4-147368 | Mestena Operating, L.L.C. only | Alta Mesa, East (7760 Vicksburg) | Brooks | 1 | 19.9K | 1.89M | Nov 1993 – Oct 2000 |
| Mestena Oil & Gas Co. No. 1 O-4-9259 | Mestena, Inc. only | Alta Mesa (K-6) | Brooks | 1 | 18.7K | 51.5K | Jan 1993 – Aug 1999 |
| Llano G-4-183970 | Bordertown Energy Resources, LLC only | Mestena Grande (Queen City Cons) | Jim Hogg | 1 | 18.6K | 661K | May 2001 – Mar 2026 |
| Mestena Oil & Gas "1" O-4-12451 | Mestena Operating, L.L.C. only | Alta Mesa (L- 2) | Brooks | 1 | 18.4K | 63.3K | Apr 1995 – Feb 2009 |
| Montalvo, C. G-4-157402 | Cody Energy LLC only | Mestena Grande (Pettus) | Jim Hogg | 1 | 17.8K | 1.55M | Mar 1996 – Feb 2004 |
| Mestena Oil & Gas Company G-4-122906 | Bordertown Energy Resources, LLC only | Jaron (Queen City) | Jim Hogg | 1 | 17.8K | 628K | Jan 1993 – Dec 2003 |
| Mestena E O-4-14052 | Everest Resource Company only | Primavera (5500) | Brooks | 3 | 17.6K | 13.9K | Apr 2017 – Mar 2026 |
| Montalvo, Roldan G-4-109567 | Bordertown Energy Resources, LLC only | Mestena Grande (Queen City Cons) | Jim Hogg | 1 | 17.4K | 560K | Jan 1993 – Apr 2015 |