| Grimes Unit G-8-75727 | J-Tec Operating, LLC only | Church (Big Saline) | Parker | 1 | 168 | 165K | by Jan 1993 – Aug 2026 |
| Mize, R.B. "E" G-8-119210 | Hexagon Oil and Gas Inc. only | Big Sunday Creek (Big Saline) | Erath | 1 | 166 | 143K | by Jan 1993 – May 2015 |
| Sullivan, Pauline Gill G-13-135546 | BKV Barnett, LLC only | Newark, East (Barnett Shale) | Denton | 1 | 166 | 1.55M | by Jan 1993 – Aug 2026 |
| Trull "A" G-8-144856 | Borderline Operating Corp. only | Musgrove (Conglomerate) | Palo Pinto | 1 | 165 | 112K | Mar 1993 – Mar 2012 |
| Fenley G-6-280067 | Proline Energy Resources Inc only | Allentown (Glen Rose, Upper) | Angelina | 1 | 165 | 23.7K | Aug 2015 – Aug 2024 |
| Mitchell O-3-24241 | Coastline Operating, L.L.C. only | Brookshire | Waller | 1 | 164 | 0 | Aug 2002 – Apr 2003 |
| Gruy, V.K. G-4-157171 | Proline Energy Resources Inc only | Gruy (Wilcox FB-2) | Duval | 1 | 164 | 1.79M | Oct 1995 – Aug 2026 |
| McDowell "A" G-2-235002 | Proline Energy Resources Inc only | Westhoff (Combined Associated) | Jackson | 1 | 163 | 264K | Dec 2007 – Oct 2020 |
| Cee Bar Ranch "A" G-8-110808 | Hexagon Oil and Gas Inc. only | Big Sunday Creek (Big Saline) | Erath | 1 | 162 | 217K | by Jan 1993 – Jun 2013 |
| O'Connor Ranch "C" G-2-186988 | Proline Energy Resources Inc only | Oconnor Ranch, S. (Vicksburg) | Goliad | 1 | 162 | 469K | Oct 2001 – Aug 2025 |
| Skinner, Alline G-6-16626 | Oil Patch Operators Co., L.L.C. only | Rodessa (Hill 5800) | Cass | 1 | 161 | 97.2K | by Jan 1993 – Jul 2026 |
| Goldston, W.L. et Al G-4-164960 | Proline Energy Resources Inc only | Los Indios (Vicksburg Cons.) | Hidalgo | 1 | 160 | 904K | May 1997 – Apr 2024 |
| Green, F. G-8-224281 | 4W Operating, LLC only | Emory (Big Saline 4116) | Palo Pinto | 1 | 159 | 47.9K | Jan 2007 – Aug 2026 |
| Rachal G-4-218588 | Proline Energy Resources Inc only | Owen (Olmos) | Webb | 1 | 156 | 187K | Mar 2006 – Aug 2026 |
| Solar G-4-192635 | American Shoreline, Inc. only | White Point, E. (5800 Seg. B) | San Patricio | 1 | 156 | 50.6K | Dec 2002 – Oct 2003 |
| Nunley-Traylor G-1-258752 | Proline Energy Resources Inc only | Hawkville (Eagleford Shale) | La Salle | 1 | 156 | 1.91M | May 2010 – Aug 2026 |
| Appling G-1-129473 | Proline Energy Resources Inc only | Stuart City (Edwards Lime) | La Salle | 1 | 154 | 2.62M | by Jan 1993 – Aug 2026 |
| Schaleben G-4-136715 | Proline Energy Resources Inc only | Los Indios (Vicksburg Cons.) | Hidalgo | 1 | 153 | 824K | by Jan 1993 – Aug 2026 |
| Cee Bar Ranch "L" G-8-122428 | Hexagon Oil and Gas Inc. only | Big Sunday Creek (Big Saline) | Erath | 1 | 151 | 203K | by Jan 1993 – Dec 2016 |
| Haymore Frances -A- G-8-56652 | Ernmar Investments, Inc. only | Haymore (Big Saline) | Stephens | 1 | 148 | 239K | Oct 1993 – Aug 2026 |
| Evans G-8-124175 | Hexagon Oil and Gas Inc. only | Big Sunday Creek (Big Saline) | Erath | 1 | 147 | 221K | by Jan 1993 – Aug 2026 |
| Crouch G-13-277155 | DMV Pipeline LLC only | Newark, East (Barnett Shale) | Erath | 1 | 145 | 26K | Apr 2014 – Feb 2016 |
| Orr-Burks GU G-6-248299 | Proline Energy Resources Inc only | Minden (Travis Peak Cons.) | Rusk | 1 | 144 | 3.01K | May 2016 – Aug 2026 |
| Wylie, A. G-6-222330 | Proline Energy Resources Inc only | Beckville (Cotton Valley) | Rusk | 1 | 144 | 75.1K | Aug 2006 – Aug 2026 |
| Cee Bar Ranch "G" G-8-119461 | Hexagon Oil and Gas Inc. only | Big Sunday Creek (Big Saline) | Erath | 1 | 142 | 226K | by Jan 1993 – Aug 2026 |
| Baldwin, J. C. G-4-175729 | Proline Energy Resources Inc only | Baldwin (2830 Lagarto) | Nueces | 1 | 139 | 247K | Dec 1999 – Jul 2019 |
| O'Connor Ranch G-2-241858 | Proline Energy Resources Inc only | Austin, W. (Upper Wilcox B) | Goliad | 1 | 138 | 399K | Aug 2006 – Jul 2024 |
| Flowers, Lois G-14-56434 | Powerline Energy Corp. only | Canadian, SE (Douglas) | Hemphill | 1 | 136 | 13.1K | by Jan 1993 – Sep 1994 |
| Nash G-8-88512 | Proco Operating Co., Inc. only | Mineral Wells,north (Big Saline) | Palo Pinto | 1 | 135 | 3.24K | Jun 2004 – Jul 2005 |
| Pickett & James G-2-140521 | Kebo Oil & Gas, Inc. only | Charline, West (Wilcox 9100) | Live Oak | 1 | 135 | 3.68K | by Jan 1993 – Nov 1993 |
| Cline, C. G. O-6-10127 | Trico Oil & Gas Inc. only | Panola | Panola | 2 | 135 | 21 | Jan 1996 – Oct 1997 |
| Martin 60 Gas Unit G-1-128315 | Proline Energy Resources Inc only | Bonne Terre (10600) | McMullen | 1 | 134 | 109K | Jun 1995 – May 2011 |
| Leveridge, M. Dorris G-3-186359 | Southeastern Pipe Line Company only | Bernard, East (7700) | Wharton | 1 | 134 | 162K | Dec 2000 – Mar 2016 |
| Deal, Otis G-9-77648 | Incline Energy only | Buckhorn (Wilberns) | Schleicher | 1 | 133 | 25 | Oct 1993 – May 1994 |
| Linehan G-8-125390 | Blackbird R 22 OG L.L.C. only | Butler (Congl.) | Eastland | 1 | 132 | 56.4K | by Jan 1993 – Sep 2025 |
| Schaleben G-4-129129 | Proline Energy Resources Inc only | Los Indios (Vicksburg Cons.) | Hidalgo | 1 | 132 | 1.36M | by Jan 1993 – Aug 2026 |
| Sonic G-13-290901 | Borderline Operating Corp. only | Bryson, South (Mississippian) | Jack | 1 | 130 | 50.6K | Apr 2021 – Mar 2025 |
| Kiesling O-9-12235 | HMT Pipeline Company, Inc. only | Veribest, East (Harkey) | Tom Green | 1 | 126 | 2.32K | by Jan 1993 – Jan 1995 |
| Steinmeyer G-2-85578 | McCombs Energy LLC only | Charline (Forney) | Live Oak | 1 | 126 | 18.3K | by Jan 1993 – Jul 1997 |
| Fromme O-2-8695 | Coastline Exploration, Inc. only | Brandt, S. (Cook Mt. 5200) | Goliad | 1 | 124 | 268 | Nov 2001 – Dec 2001 |
| Kendrick-South G-8-108464 | Borderline Operating Corp. only | Mineral Wells,north (Big Saline) | Palo Pinto | 1 | 124 | 5.86K | Sep 1998 – Apr 2008 |
| Brackeen -B- G-8-73028 | Cooper Oil & Gas, LLC only | Brad, SW. (Big Saline Congl.) | Palo Pinto | 1 | 124 | 23.4K | by Jan 1993 – Aug 2026 |
| Brask Ranch G-4-195149 | Proline Energy Resources Inc only | Gold River, North (Olmos) | Webb | 1 | 122 | 271K | May 2003 – Aug 2026 |
| Calabria Estate G-8-100371 | Upham Oil & Gas Company only | Calabria (Big Saline) | Palo Pinto | 1 | 122 | 28.4K | by Jan 1993 – Jan 2015 |
| Parker G-8-116366 | DMV Pipeline LLC only | Rucker (Conglomerate) | Comanche | 1 | 121 | 133 | Aug 2013 – Aug 2013 |
| O'Berg, Clarence Gas Unit No. 1 G-4-74850 | Proline Energy Resources Inc only | La Sal Vieja (Frio Cons) | Willacy | 1 | 119 | 59.5K | by Jan 1993 – Jun 1994 |
| Pauline G-14-171755 | Haider Operating, LLC only | Pan Petro (Cleveland) | Ochiltree | 1 | 119 | 491K | Oct 1998 – Jun 2026 |
| Pipeline "57" O-9-15349 | Discovery Natural Resources LLC only | Hondo (Canyon Sand) | Irion | 1 | 117 | 831 | Jan 2003 – Jul 2003 |
| Trull "A" G-8-146450 | Borderline Operating Corp. only | Flaming Arrow (Atoka C) | Palo Pinto | 1 | 116 | 90.3K | Jun 1993 – Aug 1994 |
| Patton G-8-127736 | M. E. Operating & Services, Inc. only | Bethesda (Big Saline) | Parker | 1 | 116 | 307K | by Jan 1993 – Feb 2024 |