| State Tract 322 O-4-10610 | Lamar Oil & Gas, Inc. | Stedman Island (8120 Frio) | Nueces | 3 | 552K | 755K | Jan 1993 – Oct 2007 |
| Nine Mile Pt. FLD Consl. G.U. G-4-99731 | Lamar Oil & Gas, Inc. | Nine Mile Point (Consol. Fld.) | Aransas | 1 | 216K | 5.62M | Jan 1993 – Apr 2025 |
| Hughes, Dan A. O-4-12171 | Lamar Oil & Gas, Inc. | Potrero Lopena, SW. (7390) | Kenedy | 1 | 170K | 216K | Mar 1993 – Mar 2003 |
| State Tract 706 O-4-13576 | Lamar Oil & Gas, Inc. | Nueces Bay (11220) | Nueces | 1 | 150K | 516K | Oct 2009 – Jun 2019 |
| State Tract 284 G-4-214915 | Lamar Oil & Gas, Inc. | Corpus Christi Bayou (K-7) | Nueces | 1 | 129K | 2.33M | Jun 2006 – May 2025 |
| Nine Mile Point Field Cons. G-4-225679 | Lamar Oil & Gas, Inc. | Nine Mile Point (Consol. Fld.) | Aransas | 1 | 101K | 2.24M | Dec 2006 – Sep 2024 |
| Bull Redfish Unit G-2-266900 | Lamar Oil & Gas, Inc. | Panther Reef (Frio Cons.) | Calhoun | 1 | 99.4K | 2.84M | Mar 2012 – May 2025 |
| State Tract 94 G-4-248079 | Lamar Oil & Gas, Inc. | Copano Bay, S. (FB-B-Frio Cons.) | Aransas | 1 | 91.5K | 2.14M | Dec 2008 – May 2025 |
| State Tract 142 G-4-228944 | Lamar Oil & Gas, Inc. | Nine Mile Point (Consol. Fld.) | Aransas | 1 | 88.4K | 1.95M | Apr 2007 – Jul 2019 |
| State Tract 80 G-4-237417 | Lamar Oil & Gas, Inc. | Copano Bay, S. (TX Miss C) | Aransas | 1 | 81.3K | 2.82M | Apr 2008 – Jun 2018 |
| State Tract 84 O-4-9935 | Lamar Oil & Gas, Inc. | Goose Island (D-1) | Aransas | 1 | 80.4K | 154K | May 1994 – Jul 2024 |
| State Tract 94 O-4-13468 | Lamar Oil & Gas, Inc. | Copano Bay, S. (FB-B, M- 4) | Aransas | 1 | 79.3K | 563K | Mar 2008 – Dec 2022 |
| State Tracts 95 & 96 O-4-12176 | Lamar Oil & Gas, Inc. | Copano Bay, S. (FB-a, H,lower) | Aransas | 1 | 58.6K | 222K | Mar 1993 – Jul 2001 |
| State Tract 690 O-4-10469 | Lamar Oil & Gas, Inc. | Nueces Bay (Sinton First Sand) | Nueces | 1 | 55.8K | 136K | Jan 1993 – Jul 2007 |
| State Tract 96 G-4-204685 | Lamar Oil & Gas, Inc. | Copano Bay, S. (FB-a, H,upper) | Aransas | 1 | 53.3K | 827K | Oct 2004 – Jan 2024 |
| Nine Mile Pt. Fld. Consl. Unit G-4-151428 | Lamar Oil & Gas, Inc. | Nine Mile Point (Consol. Fld.) | Aransas | 1 | 46.4K | 994K | Sep 1994 – Oct 2024 |
| State Tract 81-82 Unit G-4-221259 | Lamar Oil & Gas, Inc. | Copano Bay, S. (Frio TX Miss) | Aransas | 1 | 45.4K | 2.51M | Apr 2006 – May 2025 |
| State Tract 84 O-4-9247 | Lamar Oil & Gas, Inc. | Goose Island (C SD, Lo.) | Aransas | 2 | 40.9K | 46.1K | Jan 1993 – Feb 2017 |
| State Tract 125 G-4-198587 | Lamar Oil & Gas, Inc. | Bartell Pass (Frio M) | Aransas | 1 | 37.3K | 1.6M | Sep 2003 – Jun 2024 |
| Nine Mile Pt.fld.consl. Unit G-4-160285 | Lamar Oil & Gas, Inc. | Nine Mile Point (Consol. Fld.) | Aransas | 1 | 34.2K | 4.6M | Jun 1996 – Sep 2023 |
| State Tract 62 G-4-284931 | Lamar Oil & Gas, Inc. | Copano Bay, S. (FB-G, 03) | Aransas | 1 | 28.1K | 859K | Jul 2017 – May 2025 |
| Bull Redfish Unit G-2-274876 | Lamar Oil & Gas, Inc. | Panther Reef (Frio Cons.) | Calhoun | 1 | 28K | 814K | Jun 2014 – Feb 2016 |
| Nine Mile Pt. Fld. Consl Unit G-4-160366 | Lamar Oil & Gas, Inc. | Nine Mile Point (Consol. Fld.) | Aransas | 1 | 25.4K | 3.67M | May 1996 – Sep 2024 |
| State Tract 21 G-4-129865 | Lamar Oil & Gas, Inc. | Corpus Channel (10700) | Nueces | 1 | 23.8K | 924K | Jan 1993 – Jul 2004 |
| Nine Mile Point Field Cons. G-4-228871 | Lamar Oil & Gas, Inc. | Nine Mile Point (Consol. Fld.) | Aransas | 1 | 23.4K | 910K | May 2007 – Jun 2024 |
| State Tract 62 G-4-245832 | Lamar Oil & Gas, Inc. | Copano Bay, S. (TX Miss C) | Aransas | 1 | 22.9K | 801K | Jul 2008 – Feb 2015 |
| State Tract 95 & 96 O-4-12847 | Lamar Oil & Gas, Inc. | Copano Bay, S. (FB-a, J-3) | Aransas | 1 | 21.3K | 99.6K | Jul 1999 – Jan 2022 |
| State Tract 706 O-4-10632 | Lamar Oil & Gas, Inc. | Nueces Bay (12150) | Nueces | 1 | 14.2K | 163K | Jan 1993 – Sep 2009 |
| State Tract 100 G-2-230808 | Lamar Oil & Gas, Inc. | Mosquito Point, N. (Frio I) | Calhoun | 1 | 13.5K | 316K | Jul 2004 – May 2011 |
| State Tract 125 G-4-142214 | Lamar Oil & Gas, Inc. | Bartell Pass (Frio G) | Aransas | 1 | 13.4K | 683K | Jan 1993 – Feb 1997 |
| State Tract 746 G-4-103509 | Lamar Oil & Gas, Inc. | Nueces Bay (Vicksburg 12234) | Nueces | 1 | 12.5K | 176K | May 1995 – Jun 2010 |
| State Tract 81 G-4-115081 | Lamar Oil & Gas, Inc. | Copano Bay, S. (FB-D, 03) | Aransas | 1 | 12.3K | 1M | Jun 1993 – Mar 2006 |
| State Tract 309 G-4-179245 | Lamar Oil & Gas, Inc. | Stedman Island (C-2) | Nueces | 1 | 12.2K | 1.47M | Sep 2000 – Feb 2025 |
| State Tract 89 G-2-269199 | Lamar Oil & Gas, Inc. | Panther Reef (Frio Cons.) | Calhoun | 1 | 12.1K | 549K | Sep 2012 – May 2015 |
| Nine Mile Point Field Cons. G-4-249386 | Lamar Oil & Gas, Inc. | Nine Mile Point (Consol. Fld.) | Aransas | 1 | 11.9K | 389K | Jan 2009 – Jul 2024 |
| State Tract 62 G-4-277365 | Lamar Oil & Gas, Inc. | Copano Bay, S. (FB-G, 04) | Aransas | 1 | 11.8K | 337K | Mar 2015 – Jun 2017 |
| State Tract 169 O-4-13009 | Lamar Oil & Gas, Inc. | Nine Mile Point, West (Frio G) | Aransas | 1 | 11.7K | 230K | Jan 2001 – Feb 2004 |
| State Tract 100 G-2-266396 | Lamar Oil & Gas, Inc. | Mosquito Point, N. (Frio F) | Calhoun | 1 | 11.1K | 309K | Jun 2011 – May 2025 |
| State Tract 125 O-4-12646 | Lamar Oil & Gas, Inc. | Bartell Pass (Frio D) | Aransas | 1 | 10.2K | 5.85K | Mar 1997 – Mar 2001 |
| State Tract 113 O-4-6737 | Lamar Oil & Gas, Inc. | Copano Bay, S. (FB-a, J-3) | Aransas | 1 | 9.87K | 61.7K | Jan 1993 – Nov 2022 |
| State Tract 309 Unit G-4-148527 | Lamar Oil & Gas, Inc. | Stedman Island (8120 Frio) | Nueces | 1 | 9.66K | 935K | Jan 1994 – Nov 2024 |
| State Tract 142-154 G-4-287714 | Lamar Oil & Gas, Inc. | Nine Mile Point (I-7) | Aransas | 1 | 9.55K | 156K | Aug 2019 – Jun 2024 |
| Nine Mile Point Field Consolidat G-4-38806 | Lamar Oil & Gas, Inc. | Nine Mile Point (Consol. Fld.) | Aransas | 1 | 9.43K | 939K | Feb 1993 – Sep 2024 |
| Talley Island G-4-247785 | Lamar Oil & Gas, Inc. | Nine Mile Point (Consol. Fld.) | Aransas | 1 | 8.39K | 318K | Jan 2009 – Jul 2024 |
| Nine Mile Point Consolidated GU G-4-82781 | Lamar Oil & Gas, Inc. | Nine Mile Point (Consol. Fld.) | Aransas | 1 | 7.65K | 1.71M | Jan 1993 – May 2025 |
| State Tract 96 G-4-35835 | Lamar Oil & Gas, Inc. | Copano Bay, S. (FB-a, H,middle) | Aransas | 1 | 6.52K | 356K | Jan 1993 – Apr 2016 |
| State Tract 309 Unit G-4-129234 | Lamar Oil & Gas, Inc. | Stedman Island (C-5) | Nueces | 1 | 5.7K | 2.08M | Jan 1993 – Nov 2024 |
| State Tract 80 G-4-287363 | Lamar Oil & Gas, Inc. | Copano Bay, S. (FB-G, 07) | Aransas | 1 | 5.68K | 513K | Dec 2018 – May 2025 |
| State Tract 113 O-4-6743 | Lamar Oil & Gas, Inc. | Copano Bay, S. (FB-a, K-3,4) | Aransas | 1 | 5.06K | 28.5K | Feb 2014 – Aug 2023 |
| State Tract 157 G-4-184926 | Lamar Oil & Gas, Inc. | Nine Mile Point, E. (Frio J-7) | Aransas | 1 | 5.02K | 167K | Jun 2001 – Dec 2005 |