| State Tract 904 Gas Unit G-4-197955 | G.O.M. St-904 (Frio 1-A) | Mustang IS-SB | 1 | 88.1K | 498K | Feb 2014 – Dec 2025 | this operator |
| State Tract 904 Gas Unit G-4-190449 | G.O.M. St 904 (13,500 Sand) | Mustang IS-SB | 1 | 22.6K | 374K | Feb 2014 – Dec 2025 | this operator |
| State Tract 904 Gas Unit O-4-13087 | G.O.M. St 904 (MT2 FB-B) | Mustang IS-SB | 1 | 8.2K | 8.65K | Nov 2017 – Dec 2025 | this operator |
| State Tract 904 Gas Unit G-4-190784 | G.O.M. St 904 (12500 SD) | Mustang IS-SB | 1 | 7.75K | 13.1K | Nov 2016 – Dec 2025 | this operator |
| State Tract 904 Gas Unit G-4-225090 | G.O.M. St-904 (9370) | Mustang IS-SB | 1 | 2.95K | 56.2K | Feb 2014 – Dec 2025 | this operator |
| State Tract 904 Gas Unit G-4-187348 | G.O.M. St-904 (12950 SD) | Mustang IS-SB | 1 | 74 | 779 | Jun 2025 – Dec 2025 | this operator |
| State Tract 746-L G-4-127705 | Mstg Isl 746-L (Marg Tex 10) | Mustang IS-LB | 1 | 57.7K | 4.22M | Feb 2014 – May 2025 | this operator |
| State Tract 9 G-4-147170 | Mesquite Bay (Frio G-1) | Aransas | 1 | 30.7K | 70.5K | Oct 2017 – May 2025 | this operator |
| State Tract 12 O-4-12613 | Mesquite Bay (Frio E) | Aransas | 1 | 12.3K | 27.8K | Nov 2017 – May 2025 | this operator |
| State Tract 13 G-4-164854 | Mesquite Bay (Frio MF-1) | Aransas | 1 | 10.1K | 27.5K | Jan 2018 – May 2025 | this operator |
| State Tract 12 G-4-139670 | Mesquite Bay (Frio G-1) | Aransas | 1 | 7.91K | 14.4K | Oct 2017 – May 2025 | this operator |
| S.T. 747-L SE/4 G-4-192472 | Mustang Island 747-L (13,600 SD) | Mustang IS-LB | 1 | 34.4K | 1.38M | Feb 2014 – Mar 2025 | this operator |
| St. 749-L S/2 NE/4 G-4-189504 | Mustang Island 749-L (13,900 SD) | Mustang IS-LB | 1 | 3.3K | 291K | Jul 2017 – Mar 2025 | this operator |
| State Tract 431 G-4-256518 | Mustang Island (10-6930) | Nueces | 1 | 808 | 116K | Sep 2017 – Jun 2019 | this operator |
| State Tract 436 O-4-13476 | Mustang Island (13 Sand) | Nueces | 1 | 33 | 67 | Jul 2018 – Jun 2019 | this operator |
| State Tract 882-S G-4-201334 | Mstg. Isl. BLK 883-S (11700) | Mustang IS-SB | 1 | 54 | 523 | Jan 2017 – May 2018 | this operator |
| St. Tr. 520-L, NW/4 G-3-75774 | El Gordo (12100) | Matgrda IS-LB | 1 | 0 | 0 | no volume · 154 mo | this operator |
| State Tract 773-L (NW/4) G-4-115727 | G.O.M. St-904 (8800) | Mustang IS-LB | 1 | 0 | 0 | no volume · 78 mo | this operator |
| St TR 748-L Gas Unit G-4-211203 | G.O.M. 882-S (Marg Tex 2) | Mustang IS-LB | 1 | 0 | 0 | no volume · 154 mo | this operator |
| Susser et Al G-4-280603 | Mustang Island (Stray 10) | Nueces | 1 | 0 | 0 | no volume · 70 mo | this operator |
| Davis G-4-203205 | Block 885-S (5A Sand) | Nueces | 1 | 0 | 0 | no volume · 111 mo | this operator |
| State Tract 901-S G-4-71731 | Block 901 (7750) | Mustang IS-SB | 1 | 0 | 0 | no volume · 111 mo | this operator |
| State Tract 773 L (NW/4) G-4-111650 | G. O. M. St-773-L (Frio 1-a SD) | Mustang IS-LB | 1 | 0 | 0 | no volume · 78 mo | this operator |
| S. T. 773-L SW/4 G-4-136449 | G.O.M. St-904 (Frio Top) | Mustang IS-SB | 1 | 0 | 0 | no volume · 78 mo | this operator |
| State Tract 99 O-2-11130 | Mosquito Point (Frio F) | Calhoun | 1 | 0 | 0 | no volume · 17 mo | this operator |
| State Tract 904 Gas Unit O-4-13079 | G.O.M. St 904 (MT-2) | Mustang IS-SB | 1 | 0 | 0 | no volume · 154 mo | this operator |
| State Tract 520-L, NE/4 G-3-127042 | El Gordo (Miocene) | Matgrda IS-LB | 1 | 0 | 0 | no volume · 154 mo | this operator |
| State Tract 308 G-4-179722 | Stedman Island (8120 Frio) | Nueces | 1 | 0 | 0 | no volume · 17 mo | this operator |
| Susser G-4-176443 | Shamrock Cove, E. (8150) | Nueces | 1 | 0 | 0 | no volume · 70 mo | this operator |
| State Tract 904 Gas Unit G-4-136359 | G O M-St-904 (Frio 8200) | Mustang IS-SB | 1 | 0 | 0 | no volume · 154 mo | this operator |
| State Tract 520-L, NW/4 G-3-69259 | El Gordo (Miocene) | Matgrda IS-LB | 1 | 0 | 0 | no volume · 154 mo | this operator |
| State Tract 773L (NW/4) G-4-114988 | G.O.M. St-904 (9370) | Mustang IS-LB | 1 | 0 | 0 | no volume · 78 mo | this operator |
| State Tract 520-L, NW/4 G-3-70867 | El Gordo (Miocene) | Matgrda IS-LB | 1 | 0 | 0 | no volume · 154 mo | this operator |
| State Tract 520-L, NW/4 G-3-70868 | El Gordo (Miocene) | Matgrda IS-LB | 1 | 0 | 0 | no volume · 154 mo | this operator |
| State Tract No. 432 G-4-144229 | Mustang Island (10-6930) | Nueces | 1 | 0 | 0 | no volume · 111 mo | this operator |
| S. T. 773-L SW/4 G-4-136450 | G.O.M. St-904 (Frio 1-A) | Mustang IS-SB | 1 | 0 | 0 | no volume · 78 mo | this operator |
| State Tract 19 O-4-13678 | Mesquite Bay (Frio E) | Aransas | 1 | 0 | 0 | no volume · 111 mo | this operator |
| State Tract 885-S G-4-183356 | Block 885-S (5A Sand) | Nueces | 1 | 0 | 0 | no volume · 111 mo | this operator |
| State Tract 469 G-4-265104 | Mustang Island, W. (31-34 Sd. N) | Nueces | 1 | 0 | 0 | no volume · 111 mo | this operator |
| 'Bull Redfish' Unit O-2-11235 | Panther Reef (Frio Cons.) | Calhoun | 1 | 0 | 0 | no volume · 17 mo | this operator |
| State Tract 520-L, NE/4 G-3-75924 | El Gordo (12300) | Matgrda IS-LB | 1 | 0 | 0 | no volume · 154 mo | this operator |
| State Tract 520L NW/4 G-3-202761 | El Gordo (Miocene) | Matgrda IS-LB | 1 | 0 | 0 | no volume · 154 mo | this operator |
| State Tract 99 O-2-4219 | Mosquito Point (Frio I) | Calhoun | 3 | 0 | 0 | no volume · 17 mo | this operator |
| State Tract 470 G-4-188751 | Mustang Island ( 7-A) | Nueces | 1 | 0 | 0 | no volume · 111 mo | this operator |
| St TR 748-L Gas Unit G-4-211201 | Mstg. Isl. BLK 883-S (11700) | Mustang IS-LB | 1 | 0 | 0 | no volume · 154 mo | this operator |
| State Tract 520-L, NW/4 G-3-71459 | El Gordo (11800) | Matgrda IS-LB | 1 | 0 | 0 | no volume · 154 mo | this operator |
| State Tract 882-S North G-4-194967 | Wildcat | Mustang IS-SB | 1 | 0 | 0 | no volume · 119 mo | this operator |