| Dornburg Unit O-2-8544 | Coastline Exploration, Inc. | Brandt (Cook Mountain) | Goliad | 2 | 147K | 121K | Mar 1999 – May 2008 |
| Waer, Calvin et Al O-2-7901 | Coastline Exploration, Inc. | Gottschalt (Mackhank 7700) | Goliad | 2 | 59.1K | 169K | Aug 1993 – Jul 2003 |
| Goehring-Krueger O-2-8365 | Coastline Exploration, Inc. | Bomba (Yegua 2ND) | Goliad | 1 | 46.4K | 63.9K | Mar 1998 – Sep 2004 |
| Jablonski, H. O-2-7928 | Coastline Exploration, Inc. | Gottschalt (Mackhank 7700) | Goliad | 1 | 21.6K | 119K | Dec 1993 – Oct 1997 |
| Burris O-2-8501 | Coastline Exploration, Inc. | Gottschalt, W. | Goliad | 1 | 21.2K | 28K | Dec 1999 – Nov 2002 |
| Franke O-2-8366 | Coastline Exploration, Inc. | Brandt, S. (Cook Mt. 5200) | Goliad | 1 | 20K | 88.5K | Mar 1998 – Mar 2002 |
| Ideus O-2-8540 | Coastline Exploration, Inc. | Gottschalt (Cook Mountain) | Goliad | 1 | 18.1K | 25K | Jan 2000 – Jun 2002 |
| Diebel, Alfred Unit G-2-131923 | Coastline Exploration, Inc. | Brandt (Wilcox 11100) | Goliad | 1 | 14.5K | 387K | Jan 1993 – Feb 2009 |
| Waer G-2-151888 | Coastline Exploration, Inc. | Weser (Recklaw 7560) | Goliad | 1 | 11.4K | 900K | Sep 1994 – Nov 1998 |
| Ideus G-2-184613 | Coastline Exploration, Inc. | Gottschalt (Third Yegua) | Goliad | 1 | 6.52K | 44.5K | Feb 2000 – Aug 2001 |
| Heard-Dohmann O-2-8072 | Coastline Exploration, Inc. | Marshall (Wilcox 8900) | Goliad | 1 | 6.2K | 205K | Feb 1995 – Apr 1998 |
| B Bar Ranch O-2-7831 | Coastline Exploration, Inc. | Brandt, North (Luling) | Goliad | 1 | 5.88K | 8.12K | Jan 1993 – Dec 1993 |
| Fromme O-2-8408 | Coastline Exploration, Inc. | Brandt, S. (Cook Mt. 5200) | Goliad | 1 | 4.56K | 5.08K | Nov 1998 – Sep 1999 |
| Fromme G-2-167885 | Coastline Exploration, Inc. | Brandt, S. (Cook Mt. 5200) | Goliad | 1 | 4.34K | 37.7K | Mar 1998 – Nov 1998 |
| Bruns G-2-186439 | Coastline Exploration, Inc. | Bomba (Yegua 2ND) | Goliad | 1 | 4.22K | 24.3K | Jul 2001 – Jan 2002 |
| Reitz G-2-189981 | Coastline Exploration, Inc. | Gottschalt (Third Yegua) | Goliad | 1 | 2.87K | 60.9K | May 2000 – Sep 2002 |
| Reitz G-2-177133 | Coastline Exploration, Inc. | Gottschalt (Third Yegua) | Goliad | 1 | 2.83K | 401K | Dec 1999 – Nov 2007 |
| Diebel Unit G-2-164641 | Coastline Exploration, Inc. | Brandt (Cook Mountain) | Goliad | 1 | 2.74K | 292K | Aug 1997 – Aug 1999 |
| Kolodziejczyk G-2-157637 | Coastline Exploration, Inc. | Brandt (Wilcox 7500) | Goliad | 1 | 2.58K | 228K | Nov 1995 – Mar 1999 |
| D. Duderstadt Unit G-2-165316 | Coastline Exploration, Inc. | Brandt (Cook Mountain) | Goliad | 1 | 2.34K | 103K | Oct 1997 – Nov 1998 |
| Dornburg et al Unit G-2-166247 | Coastline Exploration, Inc. | Brandt (Yegua 4600) | Goliad | 1 | 2.29K | 205K | Nov 1997 – Sep 2003 |
| Jacob O-2-8445 | Coastline Exploration, Inc. | Brandt, North (Luling) | Goliad | 1 | 1.83K | 1.2K | Aug 1998 – Jun 1999 |
| Diebel, A.F. G-2-132760 | Coastline Exploration, Inc. | Brandt (Wilcox 11100) | Goliad | 1 | 1.81K | 116K | Jan 1993 – May 1994 |
| Ideus O-2-8748 | Coastline Exploration, Inc. | Gottschalt (Pettus) | Goliad | 1 | 1.41K | 17.4K | Sep 2001 – Nov 2002 |
| Sievers O-2-9299 | Coastline Exploration, Inc. | Cottonwood Creek, S. (Yegua 4500 | De Witt | 1 | 1.11K | 0 | Mar 2007 – Jul 2010 |
| Bodden, Nix G-2-163341 | Coastline Exploration, Inc. | Brandt (Wilcox 11100) | De Witt | 1 | 1.01K | 54.6K | Aug 1996 – Nov 1999 |
| Jacob-Wagener Unit G-2-141306 | Coastline Exploration, Inc. | Weser (Recklaw 7560) | Goliad | 1 | 901 | 229K | Jan 1993 – Jul 1998 |
| Luker G-2-166983 | Coastline Exploration, Inc. | Brandt, S. (Cook Mt. 5200) | Goliad | 1 | 893 | 57.4K | Jan 1998 – Mar 1999 |
| Duderstadt, Darwyn G-2-135924 | Coastline Exploration, Inc. | Brandt (Recklaw) | — | 0 | 726 | 110K | Jan 1993 – Apr 1997 |
| Diebel G-2-174994 | Coastline Exploration, Inc. | Brandt (Yegua 4600) | Goliad | 1 | 527 | 199K | Aug 1999 – Dec 2007 |
| Goehring, Robert F. G-2-132987 | Coastline Exploration, Inc. | Brandt, N. (Reklaw) | Goliad | 1 | 516 | 88.6K | Jan 1993 – Aug 1994 |
| Weise, Bruce G-2-212488 | Coastline Exploration, Inc. | Weesatche, West (Cook Mt.) | Goliad | 1 | 443 | 129K | May 2005 – Feb 2011 |
| Albrecht, W. D. G-2-137767 | Coastline Exploration, Inc. | Weser (Recklaw 7560) | Goliad | 1 | 354 | 16.3K | Jan 1993 – Dec 1993 |
| Gottschalt G-2-220702 | Coastline Exploration, Inc. | Brandt (Yegua 5000) | Goliad | 1 | 333 | 99.8K | Mar 2006 – Nov 2007 |
| Duderstadt G-2-202587 | Coastline Exploration, Inc. | Brandt (Yegua 4600) | Goliad | 1 | 220 | 8.89K | Aug 2000 – Feb 2001 |
| Fromme O-2-8695 | Coastline Exploration, Inc. | Brandt, S. (Cook Mt. 5200) | Goliad | 1 | 124 | 268 | Nov 2001 – Dec 2001 |
| Jablonski, H. G-2-163138 | Coastline Exploration, Inc. | Weser (Recklaw 7560) | Goliad | 1 | 103 | 37.9K | Feb 1997 – Jan 1999 |
| Waer, Sophie G-2-1007 | Coastline Exploration, Inc. | Brandt (Wilcox 7500) | Goliad | 1 | 95 | 6.86K | Jan 1993 – May 1993 |
| Gottschalt G-2-240974 | Coastline Exploration, Inc. | Brandt (Yegua 5000) | Goliad | 1 | 79 | 26.9K | Mar 2008 – Dec 2011 |
| Weise G-2-195119 | Coastline Exploration, Inc. | Weesatche, West (Cook Mt.) | Goliad | 1 | 65 | 14.3K | Jun 2002 – Sep 2002 |
| Jablonski G-2-172265 | Coastline Exploration, Inc. | Gottschalt (Frio 2700) | Goliad | 1 | 60 | 61.8K | Jan 1999 – Jul 2000 |
| Fromme G-2-178490 | Coastline Exploration, Inc. | Brandt (Yegua 4700) | Goliad | 1 | 32 | 25.4K | Jun 2000 – Jan 2001 |
| Dornburg Unit G-2-172032 | Coastline Exploration, Inc. | Brandt (Yegua 4700) | Goliad | 1 | 28 | 15.1K | Nov 1998 – Aug 2000 |
| Mainka G-2-170530 | Coastline Exploration, Inc. | Brandt (Yegua 4600) | Goliad | 1 | 27 | 282K | Aug 1998 – Jun 2008 |
| Wagener G-2-149295 | Coastline Exploration, Inc. | Brandt (Miocene 2100) | Goliad | 1 | 18 | 40.3K | Apr 1994 – Aug 1995 |
| Vogt, Alton G-2-162700 | Coastline Exploration, Inc. | Fannin, North (3650) | Goliad | 1 | 8 | 156K | Nov 1996 – Jul 2000 |
| Waer G-2-172633 | Coastline Exploration, Inc. | Gottschalt (Frio 2700) | Goliad | 1 | 6 | 21.8K | Jan 1999 – Oct 1999 |
| Dohmann, David G-2-138709 | Coastline Exploration, Inc. | Gottschalt (Hockley 1300) | Goliad | 1 | 2 | 173K | Jan 1993 – Nov 1997 |
| D. Duderstadt O-2-8415 | Coastline Exploration, Inc. | Brandt (Yegua 4700) | Goliad | 1 | 0 | 0 | — |
| Toerck, Ervin G-2-148868 | Coastline Exploration, Inc. | Marshall (Miocene 2800) | Goliad | 1 | 0 | 62K | Feb 1994 – Dec 1995 |