| Trinity Bay State Unit No. 1 O-3-5351 | Trinity Bay | Chambers | 24 | 820K | 1.16M | Jan 1993 – Jul 2026 |
| West Fishers Reef S. T. 2-3A O-3-23530 | Fishers Reef (9800) | Chambers | 1 | 747K | 1.77M | Jun 1998 – Jul 2026 |
| Trinity Bay State Unit No. 1 O-3-8004 | Trinity Bay (Frio 9) | Chambers | 16 | 447K | 567K | Jan 1993 – Jul 2026 |
| Fishers Reef Field Unit #1 O-3-6384 | Fishers Reef | Chambers | 6 | 300K | 768K | Jan 1993 – Jul 2026 |
| Trinity Bay State Unit #1 O-3-16366 | Trinity Bay, West (Frio 7) | Chambers | 8 | 287K | 289K | Jan 1993 – Jul 2026 |
| Trinity Bay State Unit No. 1 O-3-8444 | Trinity Bay (Frio 1) | Chambers | 4 | 158K | 292K | Jan 1993 – Jul 2026 |
| RFR Tract 246 O-3-6840 | Red Fish Reef (Frio 25-A) | — | 1 | 103K | 850K | Jan 1993 – Jul 2026 |
| Trinity Bay State Unit No. 1 O-3-19344 | Trinity Bay (Frio 6, West) | Chambers | 1 | 96.3K | 82.9K | Jan 1993 – Jul 2026 |
| R F R Tract 224 O-3-19571 | Red Fish Reef (FB a-3, Frio 8) | Chambers | 1 | 71.9K | 241K | Jan 1993 – Jul 2026 |
| RFR Tract 246 O-3-19403 | Red Fish Reef (FB B-2B, Frio 2A) | Chambers | 1 | 71.5K | 275K | Jan 1993 – Jul 2026 |
| RFR Frio 15 GU O-3-23981 | Red Fish Reef S. (Frio 15) | Chambers | 2 | 68.2K | 435K | Feb 2001 – Jul 2026 |
| State Tract 5-8A O-3-25153 | Fishers Reef (FB C 9800) | Chambers | 1 | 65.9K | 279K | Aug 2006 – Jul 2026 |
| State Tract 343 O-3-18424 | Point Bolivar, N. (A-1G) | Galveston | 1 | 54.8K | 22.2K | Jan 1993 – Jul 2026 |
| State Tract 6-7A O-3-26773 | Perelandra (Frio 13) | Chambers | 1 | 43.2K | 45.8K | Dec 2014 – Jul 2026 |
| State Tract 343 O-3-24090 | Point Bolivar, N. (S-2, B2) | Galveston | 1 | 42.6K | 36.5K | Oct 2000 – Jul 2026 |
| Trinity Bay State Unit No. 1 O-3-8003 | Trinity Bay (Frio 5, East) | Chambers | 4 | 38.9K | 72.2K | Jan 1993 – Jul 2026 |
| King, Creston O-3-21025 | Greenslake, East (Miocene 4800) | Galveston | 1 | 37.7K | 5.73K | Jan 1993 – Jul 2026 |
| Trinity Bay State Unit No. 1 O-3-19317 | Trinity Bay, East (Frio 15) | Chambers | 1 | 31.9K | 75.5K | Jan 1993 – Jul 2026 |
| State Tract 343 O-3-10265 | Point Bolivar, N(s-3) | Galveston | 2 | 28K | 86.9K | Jan 1993 – Jul 2026 |
| Mobil Fee O-3-16085 | Greens Lake, East (Miocene 3460) | Galveston | 1 | 24.9K | 15 | Jan 1993 – Jul 2026 |
| State Tract 343 O-3-10381 | Point Bolivar, N. (A-1D) | Galveston | 2 | 21K | 54.7K | Jan 1993 – Jul 2026 |
| RFR Tract 247 O-3-19480 | Red Fish Reef (FB a-1, Frio 8) | Chambers | 1 | 19.5K | 59.8K | Jan 1993 – Jul 2026 |
| Trinity Bay State Unit 1 O-3-20932 | Trinity Bay (Frio 10) | Chambers | 1 | 15.9K | 33.7K | Jan 1993 – Jul 2026 |
| Trinity Bay State Tract 2-3A O-3-27439 | Fishers Reef, N.W. (F-15) | Chambers | 1 | 15.7K | 440K | Apr 2014 – Jul 2026 |
| State Tract 343 O-3-22822 | Point Bolivar, N. (S-4B) | Galveston | 1 | 15.7K | 44.7K | Sep 1995 – Jul 2026 |
| RFR Tract 224 O-3-11479 | Red Fish Reef (FB a-3, Frio 6) | — | 1 | 12.3K | 120K | Jan 1993 – Jul 2026 |
| RFR Tract 225 O-3-16782 | Red Fish Reef (FB B-2B Frio 5) | Chambers | 2 | 11.6K | 418K | Jan 1993 – Jul 2026 |
| RFR Tract 247 O-3-8946 | Red Fish Reef (Frio 2-B Seg A) | Chambers | 1 | 11.3K | 27.6K | Jan 1993 – Jul 2026 |
| RFR Tract 224 O-3-5540 | Red Fish Reef (Frio 2-a Sand) | Chambers | 3 | 7.12K | 109K | Jan 1993 – Jul 2026 |
| RFR Tract 246 O-3-6618 | Red Fish Reef (Frio 1 Seg. B-3) | Chambers | 1 | 6.25K | 28.5K | Jan 1993 – Jul 2026 |
| Creston King 9 O-3-24129 | Greens Lake (3800) | Galveston | 1 | 5.34K | 0 | May 2001 – Jul 2026 |
| Fishers Reef Field Unit 1 O-3-12528 | Fishers Reef (Frio 7 E.) | Chambers | 1 | 5.07K | 9.57K | Jan 1993 – Jul 2026 |
| King, Creston O-3-12780 | Greens Lake (3300) | Galveston | 2 | 3.53K | 12.2K | Jan 1993 – Jul 2026 |
| King, Creston O-3-15952 | Greens Lake (5360) | Galveston | 1 | 2.75K | 770 | Jan 1993 – Jul 2026 |
| FR Tract 9-12B O-3-17879 | Fishers Reef (Frio 6, NE) | Chambers | 1 | 1.95K | 19.3K | Jan 1993 – Jul 2026 |
| RFR Tract 247 O-3-20199 | Red Fish Reef (FB a-3, Frio 6) | Chambers | 1 | 1.7K | 47.4K | Jan 1993 – Jul 2026 |
| Trinity Bay State Unit No. 1 O-3-8448 | Trinity Bay (Frio 14-C) | Chambers | 3 | 1.5K | 108 | Jan 1993 – Jul 2026 |
| RFR Tract 247 O-3-19401 | Red Fish Reef (Frio 2-a Sand) | Chambers | 3 | 1.14K | 107K | Jan 1993 – Jul 2026 |
| FR Tract 46 O-3-9719 | Fishers Reef (Frio 6-C West) | Chambers | 2 | 546 | 227 | Jan 1993 – Jul 2026 |
| FR Tract 1-4B O-3-7754 | Fishers Reef (Frio 1-A) | Chambers | 2 | 462 | 0 | Jan 1993 – Jul 2026 |
| Trinity Bay State Unit No. 1 O-3-20273 | Trinity Bay (Frio 14-A) | Chambers | 2 | 455 | 328 | Jan 1993 – Jul 2026 |
| RFR Tract 225 O-3-17610 | Red Fish Reef (FB B-2B, Frio 2A) | Chambers | 1 | 451 | 21.2K | Jan 1993 – Jul 2026 |
| Trinity Bay State Unit NO 1 O-3-13140 | Trinity Bay (Frio 15-B) | Chambers | 1 | 288 | 856 | Jan 1993 – Jul 2026 |
| Fishers Reef Field Unit No. 2 G-3-107193 | Fishers Reef (Frio 8200) | Chambers | 1 | 0 | 0 | Jan 1993 – Jul 2026 |
| FR Tract 1-4B G-3-103759 | Fishers Reef (Frio 6) | Chambers | 1 | 0 | 0 | Jan 1993 – Jul 2026 |
| Trinity Bay State Unit 1 G-3-85542 | Trinity Bay (Frio 3) | Chambers | 1 | 0 | 0 | Jan 1993 – Jul 2026 |
| Trinity Bay State Unit No. 1 G-3-101325 | Trinity Bay (Frio 7) | Chambers | 1 | 0 | 0 | Jan 1993 – Jul 2026 |
| FR Tract 46 G-3-100577 | Fishers Reef (Frio 6) | Chambers | 1 | 0 | 0 | Jan 1993 – Jul 2026 |
| RFR Tract 247 G-3-81431 | Red Fish Reef (FB a Frio 11) | Chambers | 1 | 0 | 0 | Jan 1993 – Jul 2026 |
| N. Point Bolivar Frio State Unit G-3-55546 | Point Bolivar, N (12300) | — | 1 | 0 | 3.3M | Jan 1993 – Jul 2026 |