| Broussard-Middleton G-3-172788 | Cabot Oil & Gas Corporation only | Chimney Bayou (Vicksburg B) | Chambers | 1 | 235K | 2.46M | Nov 1998 – Apr 2004 |
| Cabot-University O-10-13178 | Kenworthy Oil Company only | Cowden, North | Andrews | 3 | 187K | 3.87K | by Jan 1993 – Aug 2026 |
| Gibson-Sien "C" G-4-195729 | Cabot Oil & Gas Corporation only | McCampbell (Deep Frio Cons.) | Aransas | 1 | 113K | 2.54M | May 2003 – Jul 2015 |
| Rampart Gas Unit 1 G-3-275350 | Phoenix Hydrocarbons Operating only | Crosby, West (Cabot Sand) | Harris | 1 | 111K | 4.74M | Jun 2013 – Apr 2023 |
| State Tract 277 G-4-220454 | Cabot Oil & Gas Corporation only | Stedman Island (C-3) | Nueces | 1 | 110K | 7.86M | May 2006 – Dec 2008 |
| Cabot-Walter O-11-62770 | Merit Energy Company only | Lee Harrison | Lubbock | 4 | 92.7K | 1.29K | by Jan 1993 – Jul 2006 |
| State Tract 308 O-4-12640 | Cabot Oil & Gas Corporation only | Stedman Island (8120 Frio) | Nueces | 1 | 85K | 776K | Jan 1997 – Feb 2011 |
| Arminius Energy Trust O-1-15268 | Cabot Oil & Gas Corporation only | Eagleville (Eagle Ford Sour) | Frio | 2 | 67.4K | 95.1K | Sep 2010 – Dec 2010 |
| Cooper, E. P. Gas Unit 2 G-3-176161 | Cabot Oil & Gas Corporation only | Easter, S. (Wilcox 10,400) | Colorado | 1 | 59.1K | 320K | Oct 1999 – May 2000 |
| State Tract 352 G-4-244518 | Cabot Oil & Gas Corporation only | Red Fish Bay (9500) | San Patricio | 1 | 57.4K | 4.94M | Dec 2008 – Feb 2011 |
| Flinn, et al Unit O-4-13446 | Cabot Oil & Gas Corporation only | McCampbell (Deep Frio Cons.) | Aransas | 1 | 51.5K | 494K | Jul 2007 – Oct 2011 |
| St 88/89 G-4-239573 | Cabot Oil & Gas Corporation only | Mustang Island, W. (38 Sd.) | Nueces | 1 | 49.5K | 1.38M | Dec 2009 – Apr 2011 |
| Grant "A" G-4-189394 | Cabot Oil & Gas Corporation only | McCampbell (Deep Frio Cons.) | Aransas | 1 | 41.5K | 863K | May 2002 – Jan 2006 |
| State Tract 277 G-4-189878 | Cabot Oil & Gas Corporation only | Nuare (J-29) | Nueces | 1 | 41.4K | 5.38M | Jul 2002 – Feb 2005 |
| Bennett, W.H. O-2-7908 | Cabot Oil & Gas Production Corp. only | Heyser (7030) | Victoria | 1 | 39.5K | 36.5K | Aug 1993 – Oct 1994 |
| State Tract 352 G-4-195071 | Cabot Oil & Gas Corporation only | Red Fish Bay, North (10350) | San Patricio | 1 | 36.2K | 5.43M | May 2003 – Aug 2004 |
| Yake, Cabot-Faulconer O-14-4458 | Burk Royalty Co., Ltd. only | Panhandle Hutchinson County Fld. | Hutchinson | 11 | 32.8K | 1.63M | by Jan 1993 – Dec 2022 |
| State Tract 352 G-4-204793 | Cabot Oil & Gas Corporation only | Red Fish Bay (Zone D-2) | San Patricio | 1 | 26.6K | 8.7M | Oct 2004 – Dec 2008 |
| State Tract 277 G-4-208227 | Cabot Oil & Gas Corporation only | Stedman Island (9600) | Nueces | 1 | 26.4K | 1.97M | Feb 2005 – Feb 2006 |
| West, Patrick O-1-15180 | Cabot Oil & Gas Corporation only | Eagleville (Eagle Ford Sour) | Frio | 1 | 26.1K | 11.3K | Mar 2010 – Dec 2010 |
| Cabot Harlan O-14-9559 | Texas Operating Partners LLC only | Hutch (5400) | Hutchinson | 1 | 25.3K | 18.6K | Oct 2017 – Jul 2026 |
| St 88/89 G-4-261889 | Cabot Oil & Gas Corporation only | Mustang Island, W. (29 SD) | Nueces | 1 | 24K | 719K | Jun 2011 – Dec 2012 |
| Cabot University Lands O-10-29790 | Highmark Energy Operating, LLC only | Shafter Lake (San Andres) | Andrews | 1 | 23.4K | 9.32K | by Jan 1993 – Apr 2014 |
| State Tract 324 G-4-188772 | Cabot Oil & Gas Corporation only | Red Fish Bay, North (10050) | San Patricio | 1 | 22.2K | 289K | Apr 2002 – Jul 2002 |
| Beaurline, A. W. G-4-147138 | Cabot Oil & Gas Corporation only | McAllen Ranch (Vksbg. S-T-U, N.) | Hidalgo | 1 | 21.5K | 1.46M | Oct 1993 – Jan 1999 |
| State Tract 352 G-4-205754 | Cabot Oil & Gas Corporation only | Red Fish Bay, North ( 9850) | San Patricio | 1 | 20.2K | 3.49M | Nov 2004 – Apr 2008 |
| State Tract 277 G-4-202192 | Cabot Oil & Gas Corporation only | Stedman Island (C-3) | Nueces | 1 | 19.9K | 907K | Jun 2004 – Dec 2004 |
| Niebel O-6-14740 | Cabot Oil & Gas Corporation only | Minden (Travis Peak Cons.) | Rusk | 1 | 19.4K | 249K | Jan 2008 – Jun 2013 |
| Donatill OU B O-6-14985 | Cabot Oil & Gas Corporation only | Angie,(pettet) | Shelby | 1 | 16.5K | 228K | Aug 2010 – Jan 2011 |
| Cabot O-9-13999 | Holliday Drilling, Inc. only | Spraberry (Trend Area) | Reagan | 1 | 14.1K | 147K | Nov 1995 – Feb 2018 |
| State Tract 352 G-4-196182 | Cabot Oil & Gas Corporation only | Red Fish Bay, North (10350) | San Patricio | 1 | 13.3K | 1.78M | Mar 2003 – Sep 2004 |
| Roark O-4-13335 | Cabot Oil & Gas Corporation only | Aransas Pass, East (D-4) | Aransas | 1 | 11.2K | 143K | Jan 2006 – Mar 2010 |
| Beaurline, A. W. G-4-161228 | Cabot Oil & Gas Corporation only | McAllen Ranch (Vksbg. S-T-U, N.) | Hidalgo | 1 | 10.6K | 3.01M | Nov 1996 – Oct 1998 |
| State Tract 277 O-4-13227 | Cabot Oil & Gas Corporation only | Stedman Island (D-9) | Nueces | 1 | 10.3K | 631K | Dec 2003 – May 2004 |
| Octavio Longoria et al GS Unit G-4-146827 | Cabot Oil & Gas Corporation only | Lopez Ranch (Consolidated) | Brooks | 1 | 10.2K | 514K | Sep 1993 – Feb 2003 |
| Colovaca Gas Unit G-3-222313 | Cabot Oil & Gas Corporation only | Wolfpack (Lower Wilcox Cons.) | Colorado | 1 | 9.73K | 389K | Sep 2006 – Sep 2008 |
| Jenkins, C. C. G-4-137672 | Cabot Oil & Gas Corporation only | San Salvador (Consolidated Frio) | Hidalgo | 1 | 9.72K | 1.42M | by Jan 1993 – Oct 2008 |
| State Tract 324 O-4-13129 | Cabot Oil & Gas Corporation only | Red Fish Bay, North ( 9100) | San Patricio | 1 | 8.83K | 95.7K | Sep 2002 – Jul 2003 |
| Sparkman-Taylor Gas Unit G-6-242549 | Cabot Oil & Gas Corporation only | Brachfield, S.E. (Cotton Valley) | Rusk | 1 | 8.8K | 73.8K | Oct 2008 – Mar 2014 |
| Pirtle G-6-242548 | Cabot Oil & Gas Corporation only | Brachfield, S.E. (Cotton Valley) | Rusk | 1 | 8.77K | 123K | Oct 2008 – Mar 2014 |
| Cooper, Elsie Penfield G-3-94745 | Cabot Oil & Gas Corporation only | Easter, South (9000) | Colorado | 1 | 8.34K | 512K | by Jan 1993 – Jul 2002 |
| Hooper (Pettet) G-6-257045 | Cabot Oil & Gas Corporation only | Angie,(pettet) | Shelby | 1 | 8.33K | 224K | Jun 2010 – Jan 2014 |
| Eva B. Kennedy O-6-14681 | Cabot Oil & Gas Corporation only | Minden (Travis Peak Cons.) | Rusk | 2 | 8.32K | 88.6K | May 2007 – Dec 2014 |
| Guerra, A. G-4-132653 | Cabot Oil & Gas Corporation only | San Salvador (Consolidated Frio) | Hidalgo | 1 | 8.22K | 1.28M | by Jan 1993 – Jul 2003 |
| Spice Gas Unit G-1-148036 | Cabot Oil & Gas Corporation only | Hostetter (Wilcox 10300) | McMullen | 1 | 8.03K | 704K | Dec 1993 – Jan 1998 |
| Beaurline, A.W. G-4-162746 | Cabot Oil & Gas Corporation only | McAllen Ranch (Vksbg. S-T-U, N.) | Hidalgo | 1 | 7.72K | 4.07M | Mar 1997 – Aug 1998 |
| State Tract 352 G-4-189868 | Cabot Oil & Gas Corporation only | Redfish Bay, North (10550 FB-2) | San Patricio | 1 | 6.93K | 914K | Jun 2002 – Apr 2003 |
| State Tract 277 G-4-217333 | Cabot Oil & Gas Corporation only | Stedman Island (C-6) | Nueces | 1 | 5.88K | 481K | Feb 2006 – Apr 2006 |
| Keeling G-6-229005 | Cabot Oil & Gas Corporation only | Brachfield, S.E. (Cotton Valley) | Rusk | 1 | 5.07K | 120K | Feb 2007 – Apr 2013 |
| Hancock, et al G. U. G-2-167721 | Cabot Oil & Gas Corporation only | Provident City (Wilcox 7) | Lavaca | 1 | 5.03K | 1.36M | Oct 1997 – Oct 1998 |