| Hart, I.N. O-8-16964 | Johnco Petroleum, Inc. only | Bankline-Owen, N. (Comyn) | Eastland | 1 | 16 | 2.71K | by Jan 1993 – Jun 1993 |
| Wilson G-6-15755 | Proline Energy Resources Inc only | Allentown (Glen Rose, Upper) | Angelina | 1 | 16 | 218K | Apr 1993 – Aug 2024 |
| Turner "C" G-8-129381 | DMV Pipeline LLC only | Mittie (Marble Falls) | Comanche | 1 | 16 | 16.5K | by Jan 1993 – Oct 2017 |
| Cee Bar Ranch "O" G-8-127699 | Hexagon Oil and Gas Inc. only | Big Sunday Creek (Big Saline) | Erath | 1 | 16 | 69.1K | by Jan 1993 – Aug 2006 |
| Price G-8-61713 | Dallas Production, Inc. only | Mineral Wells (Big Saline) | Palo Pinto | 1 | 16 | 23.6K | by Jan 1993 – Jan 1996 |
| Thompson Hrs. O-7-8501 | Powerline Energy Corp. only | East Texas | Rusk | 3 | 15 | 11 | Mar 1993 – Jun 1996 |
| Walsh Ranch West G-8-250171 | Walsh & Watts, Inc. only | Walsh Ranch (Upper Big Saline) | Parker | 1 | 15 | 8.06K | Apr 2009 – Aug 2009 |
| Reeves G-1-140193 | Proline Energy Resources Inc only | Stuart City (Edwards Lime) | La Salle | 1 | 15 | 1.19M | by Jan 1993 – Aug 2026 |
| Brask State 1840 G-4-215847 | Proline Energy Resources Inc only | Gold River, North (Olmos) | Webb | 1 | 15 | 142K | Dec 2005 – Feb 2022 |
| Richardson, Pauline et Al G-13-186574 | BKV Barnett, LLC only | Newark, East (Barnett Shale) | Wise | 1 | 15 | 164K | Dec 2001 – Feb 2015 |
| Cee Bar Ranch "P" G-8-132060 | Hexagon Oil and Gas Inc. only | Big Sunday Creek (Big Saline) | Erath | 1 | 15 | 58.1K | by Jan 1993 – Oct 2001 |
| Payne, S. N. -A- O-8-1229 | Evangeline Trading Company only | Naylor (Jennings Sand) | Coleman | 1 | 14 | 0 | Jun 1998 – Jun 1998 |
| Mahler, Caroline O-13-18942 | Hydro Geology Drilling only | Archer County Regular | Archer | 1 | 14 | 18 | by Jan 1993 – Jan 1997 |
| Ricky Bobby G-13-279002 | Borderline Operating Corp. only | Young County Regular (Gas) | Young | 1 | 14 | 15.4K | May 2012 – Feb 2021 |
| Cee Bar Ranch "B" G-8-114241 | Hexagon Oil and Gas Inc. only | Big Sunday Creek (Big Saline) | Erath | 1 | 14 | 200K | by Jan 1993 – Sep 2007 |
| Peters Estate Gas Unit "B" G-4-151139 | Proline Energy Resources Inc only | Muy Grande (Fandango) | Duval | 1 | 12 | 11.4M | Jul 1994 – Aug 2026 |
| United Gas Pipeline Co. G-6-147915 | Sonat Exploration Company -Tyler only | Bethany (Rodessa) | Panola | 1 | 12 | 11.6K | Oct 1993 – Jul 1994 |
| Robertson G-8-72924 | Spindletop Oil & Gas Company only | Peaster (Big Saline) | Parker | 1 | 12 | 27.2K | by Jan 1993 – Apr 2023 |
| Stuart G-8-70033 | J-Tec Operating, LLC only | Brad, SW. (Big Saline Congl.) | Palo Pinto | 1 | 12 | 182K | by Jan 1993 – Apr 2007 |
| Farms, I. P. -A- O-3-26856 | Proline Energy Resources Inc only | Chocolate Bayou ( Bnfld Xiv Sd.) | Brazoria | 1 | 12 | 5.33K | Feb 2015 – Feb 2019 |
| Brask State 1846 G-4-223370 | Proline Energy Resources Inc only | Gold River, North (Olmos) | Webb | 1 | 11 | 117K | Nov 2006 – Aug 2026 |
| Richardson, Caroline G-13-85115 | Atlas Operating LLC only | Boonsville (Bend Congl., Gas) | Wise | 1 | 11 | 100K | by Jan 1993 – Aug 2026 |
| Cee Bar Ranch "J" G-8-151181 | Hexagon Oil and Gas Inc. only | Big Sunday Creek (Big Saline) | Erath | 1 | 10 | 48.3K | Sep 1994 – Aug 2014 |
| Bullard G-8-65420 | Owl Creek Operating Co., Inc. only | Bethesda (Big Saline) | Parker | 1 | 10 | 156K | Mar 2003 – Apr 2026 |
| Ashcraft, Della G-8-76594 | Evangeline Trading Company only | Talpa (Palo Pinto A) | Coleman | 1 | 10 | 7.31K | by Jan 1993 – Mar 1999 |
| Johnson, Pauline Unit G-5-217388 | Corsa Resources, LLC only | Bald Prairie (CV Consolidated) | Robertson | 1 | 10 | 3.12M | Sep 2005 – Jan 2026 |
| O'Connor Ranch G-2-216256 | Proline Energy Resources Inc only | Oconnor Ranch (Frio Cons.) | Goliad | 1 | 10 | 394K | May 2005 – Aug 2025 |
| Hill, J. H. et Al G-4-146475 | Proline Energy Resources Inc only | Los Indios (D) | Hidalgo | 1 | 10 | 12.7K | Jul 1993 – Jun 2025 |
| Goldston, W. L. et Al G-4-160053 | Proline Energy Resources Inc only | Los Indios (UF-50) | Hidalgo | 1 | 10 | 11 | Nov 2019 – Nov 2019 |
| Goldston, W.L. et Al G-4-133970 | Proline Energy Resources Inc only | Los Indios, W. (MF- 51) | Hidalgo | 1 | 10 | 11 | Nov 2019 – Nov 2019 |
| Grand Berry G-8-129835 | Kornye-Tillman Company only | Mineral Wells,north (Big Saline) | Palo Pinto | 1 | 10 | 118K | by Jan 1993 – Aug 2026 |
| State Tract 786 O-4-11785 | Shoreline Production Serv., Inc. only | Indian Point (E-10) | Nueces | 1 | 10 | 0 | Jun 1998 – Jun 1998 |
| Brask Ranch G-4-209798 | Proline Energy Resources Inc only | Gold River, North (Olmos) | Webb | 1 | 9 | 56.1K | Apr 2005 – Aug 2026 |
| Chenault, J. H. G-8-18460 | Itx Pipeline Company, LLC only | Toto (Bend Congl., Lower) | Parker | 1 | 9 | 342K | by Jan 1993 – Aug 2026 |
| Brask Ranch G-4-215446 | Proline Energy Resources Inc only | Gold River, North (Olmos) | Webb | 1 | 9 | 23.6K | Dec 2005 – Feb 2017 |
| Rochelle G-2-183156 | Proline Energy Resources Inc only | Dry Hollow (13,900 Wilcox) | Lavaca | 1 | 9 | 7.68M | Oct 2000 – Aug 2003 |
| Gentry Unit G-13-257364 | Proline Energy Resources Inc only | Newark, East (Barnett Shale) | Tarrant | 1 | 9 | 4.97M | Jun 2010 – Aug 2026 |
| Brushy Creek Gas Unit G-2-190693 | Proline Energy Resources Inc only | Hope (Miocene 2900) | Lavaca | 1 | 9 | 265K | Jun 2002 – Jul 2009 |
| Williams, T.D. G-8-99428 | Ridge Oil Company only | Strawn,n(big Saline Congl.) | Palo Pinto | 1 | 8 | 12.9K | by Jan 1993 – Sep 1995 |
| Mize, R.B. "F" G-8-122485 | Hexagon Oil and Gas Inc. only | Liberty Oak (Big Saline) | Erath | 1 | 8 | 116K | by Jan 1993 – Sep 2003 |
| Hart Ranch G-8-81355 | Lexgas, Inc. only | Mineral Wells,north (Big Saline) | Palo Pinto | 1 | 8 | 62.8K | by Jan 1993 – Oct 2023 |
| Dena Forehand G-2-264458 | Proline Energy Resources Inc only | Sugarkane (Eagle Ford) | Live Oak | 1 | 8 | 205K | Dec 2010 – Oct 2025 |
| Mize,r.b. "G" G-8-119877 | Hexagon Oil and Gas Inc. only | Big Sunday Creek (Big Saline) | Erath | 1 | 8 | 133K | by Jan 1993 – Jul 2016 |
| Pinkston, E. L. O-7-6297 | Powerline Energy Corp. only | East Texas | Rusk | 2 | 8 | 17 | Feb 1993 – Jun 1996 |
| Cassaday, Patsy Lee G-8-87542 | Evangeline Trading Company only | Coleman County Regular (Gas) | Coleman | 1 | 8 | 213 | May 1993 – Apr 1998 |
| Vogt, Alton G-2-162700 | Coastline Exploration, Inc. only | Fannin, North (3650) | Goliad | 1 | 8 | 156K | Nov 1996 – Jul 2000 |
| Calabria "A" G-8-96129 | J-Tec Production, LLC only | Calabria (Big Saline) | Palo Pinto | 1 | 8 | 142K | by Jan 1993 – Nov 2016 |
| DMV Obbco Ranch G-8-181286 | DMV Pipeline LLC only | Desdemona, E. (Marble Falls) | Comanche | 1 | 7 | 47.1K | Jan 2001 – Jan 2013 |
| Ritchie O-8-30052 | Athena Resources, Inc. only | Metcalf Gap (Big Saline) | Palo Pinto | 1 | 7 | 0 | Nov 2007 – Nov 2007 |
| Hale, Mrs. J. B. O-7-6292 | Powerline Energy Corp. only | East Texas | Rusk | 1 | 7 | 16 | Feb 1993 – Jun 1996 |