| Johnson, Pauline G-5-215776 | Diversified Production LLC only | Bald Prairie (CV Consolidated) | Robertson | 1 | 2.58K | 1.15M | Jul 2005 – Aug 2026 |
| Roberts A G-10-125080 | Incline Energy only | Fort Stockton | Pecos | 1 | 2.55K | 619K | by Jan 1993 – May 2019 |
| Meider Deep Gas Unit G-2-217919 | Proline Energy Resources Inc only | Coquat (11,300) | Live Oak | 1 | 2.54K | 248K | Jun 2005 – Dec 2025 |
| Arista Novelty-Lutcher Moore 'D' O-3-22120 | Enline Operating, L.L.C. only | Orange | Orange | 1 | 2.51K | 38 | Sep 1993 – Apr 1997 |
| Conley O-1-8511 | Flint Pipeline Company only | Salt Flat | Caldwell | 1 | 2.49K | 5.31K | by Jan 1993 – Apr 2025 |
| County Line 22 G-8-184820 | Griffin Resources, LLC only | Lilly Bell (Congl.) | Stephens | 1 | 2.49K | 342K | Aug 2001 – Aug 2026 |
| Arista Novelty-Lutcher Moore'c' O-3-22079 | Enline Operating, L.L.C. only | Orange | Orange | 1 | 2.48K | 38 | Sep 1993 – Apr 1997 |
| Evco Ida O-14-1626 | Red Line Company, Ltd. only | Panhandle Carson County Field | Carson | 6 | 2.47K | 13.6K | by Jan 1993 – Oct 2014 |
| Eddleman G-13-101063 | Borderline Operating Corp. only | Graham, North (Marble Falls) | Young | 1 | 2.46K | 55.4K | by Jan 1993 – Oct 2001 |
| Valadez, A. G-4-258895 | American Shoreline, Inc. only | Five Gates (Pettus) | Duval | 1 | 2.43K | 46.6K | Jan 2011 – Jul 2012 |
| Belding G-8-283630 | Delta Oil & Gas Ltd. only | Emory (Big Saline 4116) | Palo Pinto | 1 | 2.42K | 331K | Jan 2018 – Aug 2026 |
| Cahoon Deep Unit G-3-200848 | Proline Energy Resources Inc only | Hull South (Cook Mtn. 9700) | Liberty | 1 | 2.41K | 278K | Feb 2004 – Nov 2013 |
| Joe Brown O-8-30104 | DMV Pipeline LLC only | Brown County Regular | Brown | 1 | 2.41K | 0 | May 2008 – Jul 2018 |
| Arista Novelty-Lutcher Moore "E" O-3-22154 | Enline Operating, L.L.C. only | Orange | Orange | 1 | 2.41K | 38 | Sep 1993 – Apr 1997 |
| Burnett -RA- O-14-4746 | Red Line Company, Ltd. only | Panhandle Hutchinson County Fld. | Hutchinson | 1 | 2.4K | 3.5K | by Jan 1993 – Jan 2006 |
| Snelgrove. R. Gas Unit G-6-214493 | Proline Energy Resources Inc only | Beckville (Cotton Valley) | Rusk | 1 | 2.37K | 274K | Aug 2005 – Aug 2026 |
| McDaniel Ranch Faris Unit G-13-239462 | Borderline Operating Corp. only | Newark, East (Barnett Shale) | Erath | 1 | 2.37K | 79.6K | May 2007 – Jul 2010 |
| County Line 12 G-8-175215 | Griffin Resources, LLC only | Lilly Bell (Congl.) | Stephens | 1 | 2.37K | 228K | Oct 1999 – Aug 2026 |
| County Line 11 G-8-186240 | Griffin Resources, LLC only | Lilly Bell (Congl.) | Stephens | 1 | 2.36K | 89.3K | Jun 2002 – Aug 2026 |
| Canon -22- O-10-19093 | Incline Energy only | Sheffield (Cisco) | Pecos | 1 | 2.36K | 63.6K | by Jan 1993 – Nov 1998 |
| Brask State 1846 G-4-195086 | Proline Energy Resources Inc only | Gold River, North (Olmos) | Webb | 1 | 2.35K | 944K | Feb 2003 – Dec 2024 |
| D. Duderstadt Unit G-2-165316 | Coastline Exploration, Inc. only | Brandt (Cook Mountain) | Goliad | 1 | 2.34K | 103K | Oct 1997 – Nov 1998 |
| Frank Smith G-6-268468 | Proline Energy Resources Inc only | Wildcat | Houston | 1 | 2.34K | 3.83K | Jul 2012 – Oct 2012 |
| Montgomery, Emma O-7-6444 | Flint Pipeline Company only | East Texas | Rusk | 4 | 2.32K | 35 | by Jan 1993 – Jul 2026 |
| Calhoun, F. D. G-3-203178 | Proline Energy Resources Inc only | Giddings (Austin Chalk, Gas) | Grimes | 1 | 2.32K | 1.45M | Dec 2003 – Aug 2026 |
| Horn, T. W. Etal O-4-1115 | HMT Pipeline Company, Inc. only | Govt. Wells, N. ( 900 Sand) | Duval | 5 | 2.31K | 40 | by Jan 1993 – Dec 1996 |
| Horn, T. W., Etal O-4-7032 | HMT Pipeline Company, Inc. only | Govt. Wells, N. | Duval | 3 | 2.31K | 40 | by Jan 1993 – Dec 1996 |
| Jones, Gary O-8-30695 | DMV Pipeline LLC only | Brown County Regular | Brown | 1 | 2.31K | 0 | Apr 2011 – Jul 2018 |
| Arista Novelty-Lutcher Moore "B" O-3-22099 | Enline Operating, L.L.C. only | Orange | Orange | 1 | 2.3K | 37 | Sep 1993 – Apr 1997 |
| County Line 11 G-8-181148 | Griffin Resources, LLC only | Lilly Bell (Congl.) | Stephens | 1 | 2.29K | 423K | Feb 2001 – Aug 2026 |
| Dornburg et al Unit G-2-166247 | Coastline Exploration, Inc. only | Brandt (Yegua 4600) | Goliad | 1 | 2.29K | 205K | Nov 1997 – Sep 2003 |
| Lyne Gas Unit -A- G-2-82379 | Forney Oil Corporation only | Charline (Forney) | Live Oak | 1 | 2.28K | 183K | by Jan 1993 – Mar 1996 |
| Southwest Oil & Land, Inc. G-4-223395 | Proline Energy Resources Inc only | Los Indios (Vicksburg Cons.) | Hidalgo | 1 | 2.27K | 293K | Oct 2006 – Aug 2026 |
| Beaurline, A. W. G-4-165081 | Gn&j LLC only | McAllen Ranch (Vksbg L-V, N Cons | Hidalgo | 1 | 2.27K | 571K | Sep 1997 – Jan 2018 |
| Duprie-French GU G-4-274782 | Proline Energy Resources Inc only | Midway, S. (Morris) | San Patricio | 1 | 2.25K | 156K | Jun 2014 – Oct 2025 |
| Welder Ranch G-4-155705 | Proline Energy Resources Inc only | Oneil (3450) | San Patricio | 1 | 2.25K | 1.06M | May 1995 – Oct 2025 |
| County Line 22 G-8-183493 | Griffin Resources, LLC only | Lilly Bell (Congl.) | Stephens | 1 | 2.24K | 322K | Apr 2001 – Aug 2026 |
| Dulin, A. O-8-1675 | Gerry-Mac Oil, Inc. only | Bankline-Owen | Eastland | 3 | 2.23K | 92.6K | by Jan 1993 – Sep 2006 |
| County Line 21 G-8-185447 | Griffin Resources, LLC only | Lilly Bell (Congl.) | Stephens | 1 | 2.2K | 238K | Sep 2001 – Aug 2026 |
| Cox, L. B. Section 11 G-9-207777 | Hebron Pipeline only | Ozona (Spraberry) | Crockett | 1 | 2.18K | 60K | Jun 2004 – Sep 2025 |
| Hall G-6-232781 | Proline Energy Resources Inc only | Beckville (Travis Peak) | Rusk | 1 | 2.14K | 326K | Feb 2008 – Mar 2024 |
| Toni O-13-30380 | Borderline Operating Corp. only | Newark, East (Barnett Shale) | Cooke | 1 | 2.13K | 73.1K | Nov 2004 – Dec 2014 |
| Glasscock, C. G. G-3-152648 | Proline Energy Resources Inc only | Glasscock (Wilcox 8,900) | Colorado | 1 | 2.13K | 186K | Dec 1994 – Mar 2003 |
| Lutz, J. W. B O-10-34995 | Incline Energy only | Abell (Permian-General) | Pecos | 1 | 2.12K | 633 | Jun 1996 – Sep 2005 |
| King O-1-11462 | Outline Oil Corp. only | Pandora, NW (Austin Chalk) | Wilson | 1 | 2.1K | 18 | by Jan 1993 – Jul 1999 |
| Goldston G-4-167845 | Proline Energy Resources Inc only | Los Indios (Vicksburg Cons.) | Hidalgo | 1 | 2.09K | 1.59M | Apr 1998 – Aug 2026 |
| Brady, Mary Kennedy et Al O-7-6443 | Flint Pipeline Company only | East Texas | Rusk | 2 | 2.08K | 33 | by Jan 1993 – Aug 2026 |
| Meider SU et al Gas Unit G-2-237957 | Proline Energy Resources Inc only | Coquat (10500) | Live Oak | 1 | 2.08K | 738K | Feb 2007 – Oct 2019 |
| Samuel "B" O-14-4664 | Red Line Company, Ltd. only | Panhandle Hutchinson County Fld. | Carson | 2 | 2.07K | 30K | by Jan 1993 – Aug 2026 |
| Jimmerson G-6-198173 | Proline Energy Resources Inc only | Oak Hill (Cotton Valley) | Rusk | 1 | 2.07K | 459K | Sep 2003 – Jul 2026 |