| Miller-Wright Unit O-11-61133 | Kimbell Operating Company only | Levelland | Cochran | 66 | 2.46M | 451K | Jan 1993 – Apr 2026 |
| Wright Unit A O-2-10212 | Burlington Resources O & G Co LP only | Eagleville (Eagle Ford-2) | De Witt | 6 | 2.31M | 4.9M | Sep 2012 – Apr 2026 |
| Wright Unit 29-20 O-10-49419 | Apache Corporation only | Spraberry (Trend Area) | Howard | 6 | 2.08M | 3.87M | Aug 2017 – Apr 2026 |
| Wright Unit a 44-41 O-10-46889 | Surge Operating, LLC only | Spraberry (Trend Area) | Howard | 7 | 2.08M | 4.45M | Aug 2014 – Mar 2026 |
| Wright Unit 33-40 A O-10-50559 | Apache Corporation only | Spraberry (Trend Area) | Howard | 5 | 1.81M | 3.33M | Mar 2018 – Apr 2026 |
| Wright Unit B 44-41 O-10-50847 | Surge Operating, LLC only | Spraberry (Trend Area) | Howard | 6 | 1.46M | 4.41M | Dec 2017 – Mar 2026 |
| Wright Unit 41-32 O-10-46283 | Apache Corporation only | Spraberry (Trend Area) | Howard | 5 | 1.4M | 2.86M | Dec 2014 – Apr 2026 |
| Wright Unit O-11-19452 | Extex Operating Company only | Levelland | Cochran | 111 | 1.35M | 263K | Jan 1993 – Apr 2026 |
| Wright Unit 'B' 41-32 O-10-47465 | Apache Corporation only | Spraberry (Trend Area) | Howard | 4 | 1.18M | 2.47M | Nov 2015 – Apr 2026 |
| Wright Unit 40-33 O-10-46867 | Apache Corporation only | Spraberry (Trend Area) | Howard | 6 | 1.13M | 2.46M | Apr 2015 – Apr 2026 |
| Wright Unit C 41-32 O-10-50962 | Apache Corporation only | Spraberry (Trend Area) | Howard | 3 | 844K | 2.41M | Jul 2018 – Apr 2026 |
| Wright Unit 29-20 A1 O-10-55291 | Apache Corporation only | Spraberry (Trend Area) | Howard | 1 | 372K | 615K | May 2020 – Apr 2026 |
| Hinton-Wright Unit O-13-14896 | V & H Oil, L.P. only | Cooke County Regular | Cooke | 25 | 175K | 21 | Jan 1993 – Apr 2026 |
| Wright Unit G-6-211493 | Diversified Production LLC only | Cherokee Trace (Jurassic) | Upshur | 1 | 36.7K | 2.32M | Apr 2005 – Apr 2026 |
| Cartwright, L. (Cartwright Unit) G-6-173427 | Linder, John Operating Co., LLC only | Lassater (Travis Peak, Gas) | Marion | 1 | 36.3K | 825K | May 1999 – Apr 2026 |
| Cartwright, L. (Cartwright Unit) G-6-167099 | Linder, John Operating Co., LLC only | Lassater (Travis Peak, Gas) | Marion | 1 | 31.5K | 2.47M | Dec 1997 – Apr 2026 |
| Coates/Wright Unit G-4-257197 | Mortimer Production Company only | Gregg Wood, S. (3950 W.) | Starr | 1 | 28.9K | 311K | Aug 2010 – May 2025 |
| Wright Unit G-3-157837 | Patterson Petroleum LP only | Iola (Georgetown) | Grimes | 1 | 25.2K | 609K | Mar 1996 – Jun 2001 |
| Cartwright, L. (Cartwright Unit) G-6-182005 | Linder, John Operating Co., LLC only | Lassater (Travis Peak, Gas) | Marion | 1 | 23.8K | 915K | Feb 2001 – Apr 2026 |
| Cartwright, L. (Cartwright Unit) G-6-136356 | Linder, John Operating Co., LLC only | Lassater (Travis Peak, Gas) | Marion | 1 | 22.8K | 3.1M | Jan 1993 – Apr 2026 |
| Coffield-Wright Unit O-1-7744 | Rusk Energy Operating LLC only | Bulloh (Navarro) | Milam | 1 | 20.2K | 115 | Jan 1993 – Apr 2026 |
| Robwright Unit O-13-34127 | Felderhoff Production Company only | Hester (Strawn) | Grayson | 1 | 17K | 0 | Jul 2022 – Apr 2026 |
| Wright Unit G-6-243370 | Diversified Production LLC only | Cherokee Trace (Jurassic) | Upshur | 1 | 15.9K | 1.1M | Nov 2008 – Apr 2026 |
| Cartwright, L. (Cartwright Unit) G-6-174864 | Linder, John Operating Co., LLC only | Lassater (Travis Peak, Gas) | Marion | 1 | 14.4K | 645K | Jun 1999 – Apr 2026 |
| Cartwright, L. (Cartwright Unit) G-6-179015 | Linder, John Operating Co., LLC only | Lassater (Travis Peak, Gas) | Marion | 1 | 13.8K | 868K | Jun 2000 – Apr 2026 |
| Cartwright, L. (Cartwright Unit) G-6-16276 | Linder, John Operating Co., LLC only | Lassater (Travis Peak, Gas) | Marion | 1 | 13.4K | 1.03M | Jan 1993 – Apr 2026 |
| Cartwright, L. (Cartwright Unit) O-6-13918 | Mitchell Energy Corporation only | Lassater (Travis Peak, Gas) | Marion | 1 | 9.83K | 105K | Dec 1998 – Apr 1999 |
| Cartwright, L. (Cartwright Unit) G-6-167006 | Linder, John Operating Co., LLC only | Lassater (Cotton Valley) | Marion | 1 | 7.83K | 224K | Nov 1997 – Apr 2000 |
| Cartwright, L. (Cartwright Unit) G-6-74273 | Devon Energy Production Co, L.P. only | Lassater (Travis Peak, Gas) | Marion | 1 | 7.01K | 2.46M | Jan 1993 – Apr 2006 |
| Copeland-Wright Unit O-8-27006 | Spence Energy Company only | Exp (Lower Caddo) | Throckmorton | 1 | 4.88K | 23 | Aug 1993 – Sep 1995 |
| Wright Unit G-3-211986 | CML Exploration, LLC only | Iola (Georgetown) | Grimes | 1 | 3.64K | 97.2K | Oct 2005 – May 2015 |
| Cartwright, L. (Cartwright Unit) G-6-195721 | Linder, John Operating Co., LLC only | Lassater (Travis Peak, Gas) | Marion | 1 | 2.8K | 308K | Jul 2002 – Apr 2026 |
| Cartwright, L. (Cartwright Unit) G-6-192266 | Linder, John Operating Co., LLC only | Lassater (Cotton Valley) | Marion | 1 | 1.93K | 102K | Jul 2002 – Aug 2007 |
| Cartwright, L. (Cartwright Unit) G-6-170588 | Mitchell Energy Corporation only | Lassater (Travis Peak, Gas) | Marion | 1 | 1.79K | 34.9K | Sep 1998 – Nov 1998 |
| Wright Unit O-3-24032 | Patterson Petroleum LP only | Iola (Georgetown) | Grimes | 1 | 1.22K | 22.6K | Jul 2001 – Sep 2005 |
| Wright Unit G-13-219152 | Eagleridge Operating, LLC only | Newark, East (Barnett Shale) | Parker | 1 | 411 | 103K | Jul 2005 – Jan 2009 |
| McNeill-Cartwright Unit O-2-12151 | Double Play Oil & Gas, Inc only | Dinero, W. (5600) | Live Oak | 1 | 150 | 0 | Oct 2019 – May 2021 |
| Copeland-Wright Unit O-8-25486 | Petroil Development Corporation only | Keeter (Mississippian) | Throckmorton | 1 | 40 | 10 | Jan 1993 – Oct 1993 |
| Wright Unit G-8-63950 | Peba Oil & Gas, Inc. only | Brazos, East (Strawn) | Palo Pinto | 1 | 3 | 85.4K | Jan 1993 – Sep 2015 |
| Wright Unit G-8-221430 | Mash Oilfield Services, LP only | Palo Pinto Co. Reg. (Gas) | Palo Pinto | 1 | 0 | 4.08K | Sep 2006 – Jul 2024 |
| Boyd-Wright Unit G-8-91703 | Watson Oil & Gas, Inc. only | Mittie (Marble Falls) | Comanche | 1 | 0 | 86.1K | Jan 1993 – Nov 2024 |
| Wright Unit G-8-219855 | Bulwark Oil & Gas, LLC only | Palo Pinto Co. Reg. (Gas) | Palo Pinto | 1 | 0 | 287K | Jul 2006 – Apr 2026 |
| Alliance Gateway Cartwright Unit G-13-261404 | Diversified Production LLC only | Newark, East (Barnett Shale) | Denton | 1 | 0 | 2.25M | Mar 2011 – Oct 2024 |