| Rogers G-6-222533 | Proline Energy Resources Inc only | Beckville (Cotton Valley) | Rusk | 1 | 88 | 101K | Jul 2006 – Jun 2026 |
| Leveridge, A.T. Unit G-3-97263 | Southeastern Pipe Line Company only | Bernard, East (7700) | Wharton | 1 | 87 | 48.2K | by Jan 1993 – Aug 2012 |
| Brask Ranch G-4-192473 | Proline Energy Resources Inc only | Gold River, North (Olmos) | Webb | 1 | 86 | 266K | Dec 2002 – Aug 2026 |
| Bostic, Bostic & Hunt G-8-84760 | Texxol Operating Company, Inc. only | Liberty Oak (Big Saline) | Erath | 1 | 86 | 294K | by Jan 1993 – Aug 2026 |
| Swenson G-8-207093 | Braka Operating, L.L.C. only | Gilmore Creek (Big Saline ) | Palo Pinto | 1 | 85 | 32.2K | Jul 2005 – Aug 2026 |
| Walsh Ranch West G-8-252801 | Walsh & Watts, Inc. only | Walsh Ranch (Upper Big Saline) | Parker | 1 | 83 | 29.1K | Apr 2009 – Sep 2009 |
| Flinn -A- O-8-30119 | Borderline Operating Corp. only | Brazos, East (Lower Atoka) | Palo Pinto | 1 | 83 | 6.22K | Jan 2008 – Jan 2012 |
| Ulmer, C. M. G-8-139358 | Bridwell Oil Co. only | Big Sunday Creek (Big Saline) | Erath | 1 | 82 | 345K | by Jan 1993 – Feb 2016 |
| B. B. & Pauline Unit G-13-237947 | BKV Barnett II, LLC only | Newark, East (Barnett Shale) | Wise | 1 | 80 | 1.4M | Feb 2008 – Aug 2026 |
| Hedrick, Wyatt -A- G-8-75719 | Vargas Energy, Ltd. only | Peaster (Big Saline) | Parker | 1 | 80 | 74.7K | Sep 2000 – Jan 2004 |
| Low E. G. G-8-58813 | American Energy only | Pauline (Mississippian) | Callahan | 1 | 79 | 6.62K | Oct 1993 – Oct 1994 |
| Gottschalt G-2-240974 | Coastline Exploration, Inc. only | Brandt (Yegua 5000) | Goliad | 1 | 79 | 26.9K | Mar 2008 – Dec 2011 |
| Mansell G-8-235691 | Black Bandana LLC only | Emory (Big Saline 4116) | Palo Pinto | 1 | 79 | 59.9K | Sep 2007 – May 2016 |
| Carter G-8-142573 | Borderline Operating Corp. only | Clyde Harper (Conglomerate) | Palo Pinto | 1 | 79 | 127K | by Jan 1993 – Aug 2011 |
| Lyon G-8-157592 | Borderline Operating Corp. only | Keechi Creek (2100) | Palo Pinto | 1 | 78 | 176K | Oct 1995 – Jan 2008 |
| Payne, S. N. O-8-26324 | Evangeline Trading Company only | Coleman County Regular | Coleman | 1 | 78 | 36 | by Jan 1993 – Oct 1994 |
| Manley, Charles G-8-81257 | Dallas Production, Inc. only | Mineral Wells,north (Big Saline) | Palo Pinto | 1 | 76 | 12.3K | by Jan 1993 – Nov 2007 |
| Beaurline, A. W. G-4-119440 | Shell Western E&P only | McAllen Ranch(vicksburg-U-V-,se) | Hidalgo | 1 | 76 | 14.9K | by Jan 1993 – Feb 1993 |
| Beddo-Banks G-8-72985 | Borderline Operating Corp. only | Harken (Conglomerate) | Palo Pinto | 1 | 74 | 128K | by Jan 1993 – Jun 2012 |
| Wright, W.B. "A" G-8-126397 | Anderson, E. D. only | Bankline-Evans Lake | Eastland | 1 | 73 | 8.08K | by Jan 1993 – Nov 1998 |
| DMV - Parker G-8-174469 | DMV Pipeline LLC only | Desdemona, E. (Marble Falls) | Erath | 1 | 70 | 264K | Aug 1999 – Nov 2018 |
| King Unit G-1-152755 | Burk Royalty Company only | Jacqueline | Atascosa | 1 | 69 | 15.2K | Oct 1994 – Feb 1996 |
| Brask Ranch G-4-205564 | Proline Energy Resources Inc only | Gold River, North (Olmos) | Webb | 1 | 68 | 110K | Sep 2004 – Aug 2026 |
| Carl G-2-67143 | Proline Energy Resources Inc only | Yougeen, South (3550) | Bee | 1 | 66 | 576K | by Jan 1993 – Jun 2026 |
| Dike G-8-156671 | Hilltop Petroleum LLC only | Mineral Wells,north (Big Saline) | Palo Pinto | 1 | 66 | 238K | Sep 1995 – Sep 2025 |
| Weise G-2-195119 | Coastline Exploration, Inc. only | Weesatche, West (Cook Mt.) | Goliad | 1 | 65 | 14.3K | Jun 2002 – Sep 2002 |
| Beaurline, A. W. G-4-170866 | Cabot Oil & Gas Corporation only | McAllen Ranch (Vksbg. S-T-U, N.) | Hidalgo | 1 | 65 | 63.3K | Sep 1998 – Dec 1998 |
| Pope "B" G-8-84199 | Somerset Operating, LLC only | Peaster (Big Saline) | Parker | 1 | 65 | 235K | by Jan 1993 – Jun 2026 |
| Pettyjohn, J.P. G-8-131320 | Somerset Operating, LLC only | Bethesda (Big Saline) | Parker | 1 | 65 | 176K | by Jan 1993 – Jun 2026 |
| Beaurline, A. W. G-4-167962 | Dewbre Petroleum Corporation only | Los Indios, W. (MF- 51) | Hidalgo | 1 | 64 | 179K | Feb 1998 – Feb 2001 |
| Hart -K- G-8-69642 | Dallas Production, Inc. only | Mineral Wells (Big Saline) | Palo Pinto | 1 | 63 | 1.82K | by Jan 1993 – Apr 1993 |
| Swanson-Waldrum Unit G-8-69109 | Delong, Horace only | Bethesda (Big Saline) | Parker | 1 | 63 | 353K | by Jan 1993 – Aug 2026 |
| Rexroat G-8-157321 | Reval Exploration LLC only | J. R. Jacobs (Big Saline) | Palo Pinto | 1 | 62 | 248K | Jan 1996 – Jul 2012 |
| Wilks Unit "A" G-8-185665 | DMV Pipeline LLC only | Desdemona, E. (Marble Falls) | Erath | 1 | 62 | 256K | Sep 2001 – Feb 2020 |
| Jablonski G-2-172265 | Coastline Exploration, Inc. only | Gottschalt (Frio 2700) | Goliad | 1 | 60 | 61.8K | Jan 1999 – Jul 2000 |
| Temple G-3-81961 | Peak Pipeline Company only | Apple Springs (Pettit) | Trinity | 1 | 60 | 47.8K | by Jan 1993 – Jan 2001 |
| Earp "A" G-8-127465 | Hexagon Oil and Gas Inc. only | Big Sunday Creek (Big Saline) | Erath | 1 | 59 | 44.6K | by Jan 1993 – Sep 2008 |
| Ritchie "A" G-8-199561 | Dallas Production, Inc. only | Metcalf Gap (Big Saline) | Palo Pinto | 1 | 57 | 8.57K | Jan 2004 – Jun 2009 |
| Temple G-3-86692 | Peak Pipeline Company only | Apple Springs (Glen Rose) | Trinity | 1 | 56 | 16.3K | by Jan 1993 – Jan 1997 |
| Rasberry,a.w. "A" G-8-127184 | Hexagon Oil and Gas Inc. only | Big Sunday Creek (Big Saline) | Erath | 1 | 55 | 73.4K | by Jan 1993 – Nov 2002 |
| Chilcutt, W. A., Unit G-8-18461 | Itx Pipeline Company, LLC only | Toto (Bend Congl., Lower) | Parker | 1 | 54 | 229K | by Jan 1993 – Aug 2026 |
| Cole, C. C. G-8-170435 | Stephens & Johnson Operating Co. only | Gilmore Creek (Big Saline ) | Palo Pinto | 1 | 54 | 6.27K | Sep 1998 – Oct 2007 |
| Costello, M. B. G-8-41411 | Cumming Company, Inc. The only | Costello (Big Saline) | Palo Pinto | 1 | 53 | 75K | by Jan 1993 – Oct 2007 |
| Appling G-1-130985 | Proline Energy Resources Inc only | Stuart City (Edwards Lime) | La Salle | 1 | 53 | 2.22M | by Jan 1993 – Aug 2026 |
| Oransky, M. B. et Al G-5-272748 | Proline Energy Resources Inc only | Rischers Store (Pettit) | Freestone | 1 | 52 | 152 | Jun 2013 – Sep 2019 |
| Smith G-8-66296 | Itx Pipeline Company, LLC only | Toto (Bend Congl., Lower) | Parker | 1 | 52 | 143K | by Jan 1993 – Aug 2026 |
| Beaurline, A W G-4-162807 | Fargo Oil & Gas, LLC only | Los Indios, W. (UF-50) | Hidalgo | 1 | 52 | 355K | Feb 1996 – Dec 2010 |
| Frost Trust -17- G-4-208834 | Proline Energy Resources Inc only | Shockacon (Wilcox 6700) | Webb | 1 | 52 | 233K | Jan 2005 – Aug 2026 |
| Stricklin, E. M. O-11-64660 | Headline Resources, Inc. only | Rough Draw, N. W. (Noodle Creek) | Kent | 1 | 52 | 6 | by Jan 1993 – Jul 1993 |
| Grimes, Dennis G-8-62505 | Wise Production Company only | Church (Big Saline) | Parker | 1 | 52 | 150K | by Jan 1993 – Aug 2026 |