| State Tract 71 (N/2) G-2-203437 | Matagorda Bay (Miocene 1900) | Calhoun | 1 | 0 | 89.5K | Jun 2004 – Jan 2010 |
| State of Texas Tract 53 G-2-2912 | Mag. Beach-Kellers Bay (Foester) | Calhoun | 1 | 0 | 28.7K | Jan 1993 – Dec 2009 |
| State Tract 65 G-2-224250 | Magnolia Beach (7900) | Calhoun | 1 | 0 | 2.47K | Jul 2004 – Dec 2009 |
| State Tract 181 G-3-122738 | Matagorda Bay, S (Miocene 2800) | Matagorda | 1 | 0 | 4.75K | Jun 2006 – Dec 2009 |
| State Tract 130 G-2-204463 | Matagorda Bay (1600 E) | Calhoun | 1 | 0 | 18.6K | Oct 2004 – Nov 2009 |
| State Tract 308 G-3-164265 | Oyster Lake, W. (3770) | Matagorda | 1 | 0 | 198K | May 1997 – Nov 2009 |
| State Tract 308 G-3-165584 | Oyster Lake, W. (1800) | Matagorda | 1 | 0 | 193K | Jun 1997 – Nov 2009 |
| State Tract 173 G-3-196293 | Matagorda Bay, NE (Miocene 2100) | Matagorda | 1 | 0 | 195K | Jun 2003 – Jun 2009 |
| State Tract 51-S G-3-136415 | St. Tr. 60-S, West (K Sand) | High IS-SB | 1 | 46 | 265K | Feb 1993 – Feb 2009 |
| State Tract 194 G-3-149987 | Matagorda Bay, Ne.(miocene 1300) | Matagorda | 1 | 0 | 29.7K | Mar 1994 – Feb 2009 |
| State Tract 193 G-3-153582 | Matagorda Bay, NE (Miocene 1400) | Matagorda | 1 | 0 | 75.6K | Jun 1994 – Feb 2009 |
| State Tract 95 (S/2) G-2-203440 | Matagorda Bay (1600 E) | Calhoun | 1 | 0 | 98.6K | Apr 2004 – Sep 2008 |
| State Tract 52-S G-3-136475 | St. Tr. 60-S, East (K Sand) | High IS-SB | 1 | 4.24K | 2.42M | Jan 1993 – Aug 2008 |
| State Tract 60-S G-3-136472 | St. Tr. 60-S, West (K Sand) | High IS-SB | 1 | 280 | 489K | Feb 1993 – Aug 2008 |
| State Tract 65 G-2-79889 | Magnolia Beach, E (Melbourne SD) | Calhoun | 1 | 0 | 86 | Mar 2004 – Mar 2004 |
| State Tract 130 G-2-114615 | Matagorda Bay (2700, E.) | Calhoun | 1 | 0 | 762K | Jan 1993 – Jun 2003 |
| State Tract 173 G-3-77271 | Matagorda Bay Blk. 173 (2750) | Matagorda | 1 | 0 | 167K | Jan 1993 – Jan 2000 |
| State Tract 181 G-3-172961 | Wildcat | Matagorda | 1 | 0 | 410 | Sep 1998 – Jul 1999 |
| State Tract 181 G-3-172966 | Wildcat | Matagorda | 1 | 0 | 810 | Aug 1998 – Jun 1999 |
| State Tract 194 G-3-109886 | Matagorda Bay, NE (Miocene 1400) | Matagorda | 1 | 0 | 119K | Jan 1993 – Feb 1996 |
| State Tract 130 G-2-115592 | Matagorda Bay (2700, E.) | Calhoun | 1 | 0 | 155K | Jan 1993 – Oct 1995 |
| State Tract 194 G-3-110010 | Matagorda Bay, NE (Miocene 2570) | Matagorda | 1 | 0 | 9.66K | Jan 1993 – Jun 1994 |
| State Tract 194 G-3-130497 | Matagorda Bay, NE (Miocene 1900) | Matagorda | 1 | 0 | 2.19K | Feb 1993 – Jul 1993 |
| State of Texas T-A G-2-111645 | Matagorda Bay (2600) | Calhoun | 1 | 0 | 0 | — |
| State Tract 130 G-2-207641 | Matagorda Bay (Miocene 1900) | Calhoun | 1 | 0 | 0 | — |
| State Tract 180 (S/2) G-3-203371 | Matagorda Bay, S (Miocene 3600) | Matagorda | 1 | 0 | 0 | — |
| State Tract 308 G-3-101731 | Oyster Lake, W. (3850) | Matagorda | 1 | 0 | 0 | — |
| State Tract 180 (S/2) G-3-203372 | Wildcat | Matagorda | 1 | 0 | 0 | — |
| State Tract 52-S G-3-136473 | St. Tr. 60-S, East (H1 Sand) | High IS-SB | 1 | 0 | 0 | — |
| State Tract 308 G-3-140256 | Oyster Lake, W. (3500) | Matagorda | 1 | 0 | 0 | — |
| State Tract 106 G-2-106110 | Matagorda Bay | Calhoun | 1 | 0 | 0 | — |
| State of Texas T-A G-2-114177 | Matagorda Bay (2600) | Calhoun | 1 | 0 | 0 | — |