| T-C Oil Co.- O Connor #2042-391-00380 | T-C Oil Company LLC only | RefugioLake Pasture (H-440 Sand) | PluggedOil | 6,070 | Apr 11, 1979 | 1 | Apr 2026 |
| Heard, Fannie V. W. #16D42-391-31318 | Exxon Corp. only | RefugioGreta, Deep (5900) | Not on schedule | 5,950 | Apr 11, 1979 | 1 | — |
| Roche, K. D. Estate #B242-391-31319 | Energy International only | Refugio | Plugged | 7,000 | Apr 11, 1979 | 1 | — |
| Williams Maude et al -a- #d 7042-391-30281 | Hilcorp Energy Company only | RefugioLake Pasture | ActiveInjection | 6,550 | Apr 9, 1979 | 1 | — |
| Oconnor Dennis et al -L- #l 1842-391-00341 | T - C Oil Company only | RefugioLake Pasture (E-275) | PluggedGas | 4,650 | Apr 4, 1979 | 1 | — |
| Oconnor Thomas James -C- #342-391-01962 | Exxon Corp. only | RefugioMary Ellen Oconnor (FQ-40 Sand) | PluggedOil | 6,102 | Apr 2, 1979 | 1 | — |
| Oconnor Thomas -E- #3042-391-01654 | T-C Oil Company LLC only | RefugioTom Oconnor (5400 Sand) | PluggedOil | 5,925 | Mar 28, 1979 | 1 | Sep 2010 |
| Lambert M. F. #11442-391-01357 | Hilcorp Energy Company only | RefugioTom Oconnor (4400) | ActiveOil | 4,389 | Mar 22, 1979 | 1 | Apr 2026 |
| Obrian J. M. #10542-391-00834 | Primrose Operating Company only | RefugioGreta (1250) | PluggedGas | 1,250 | Mar 21, 1979 | 1 | — |
| Heard, J. F. B. #7 I42-391-00827 | Sun Exploration & Production Co. only | RefugioGreta (5350) | PluggedGas | 1,700 | Mar 16, 1979 | 1 | — |
| O'Connor, Thomas #2 E42-391-00984 | Sun Exploration & Production Co. only | RefugioGreta (C-1) | PluggedGas | 4,371 | Mar 15, 1979 | 1 | — |
| Rooke, F. B. & Sons #142-391-31316 | E R I Ltd. only | Refugio | Plugged | 8,078 | Mar 14, 1979 | 1 | — |
| Tom Oconnor (5800) Field Unit #Q842W42-391-00450 | Hilcorp Energy Company only | RefugioGreta (L- 2) | ActiveInjection | 5,922 | Mar 12, 1979 | 1 | — |
| Oconnor Thomas -a- #8142-391-02025 | Quintana Pet. Corp. only | RefugioGreta (L- 2) | PluggedGas | 5,912 | Mar 12, 1979 | 1 | — |
| Zarsky John L. #1042-391-31222 | Texas Gulf Co. only | RefugioWyrick (6200) | PluggedGas | 8,400 | Mar 8, 1979 | 2 | Apr 1997 |
| O Connor T. J. B #642-391-01946 | Exxon Corp. only | RefugioMary Ellen O Conner (FS-60 Up.) | PluggedGas | 6,042 | Mar 5, 1979 | 1 | — |
| Oconnor Thos. -C- #5742-391-02021 | Quintana Pet. Corp. only | RefugioGreta (L- 5) | PluggedGas | 4,500 | Mar 2, 1979 | 1 | — |
| O Brien J.M. -a- #142-391-00831 | Sun Expl. & Prod. Co.-Corpus only | RefugioGreta (1080) | PluggedGas | 3,400 | Mar 1, 1979 | 1 | — |
| Obrien J. M. -B- #207 D42-391-01025 | Exxon Corp. only | RefugioGreta (700) | PluggedGas | 3,600 | Feb 22, 1979 | 2 | — |
| Lambert M. F. #3142-391-01232 | Hilcorp Energy Company only | RefugioTom Oconnor (5680) | ActiveInjection | 5,914 | Feb 22, 1979 | 1 | — |
| Obrien J. M. -B- #210 F42-391-30257 | Exxon Corp. only | RefugioGreta (800) | PluggedGas | 7,200 | Feb 22, 1979 | 3 | — |
| Obrien J. M. -B- #20342-391-01021 | Exxon Corp. only | RefugioGreta (C-1) | PluggedGas | 4,397 | Feb 21, 1979 | 2 | — |
| Obrien J. M. -B- #5 C42-391-31312 | Greta Operating Company LLC only | RefugioGreta (900) | Temporarily abandonedGas | 1,426 | Feb 21, 1979 | 1 | Jun 1999 |
| Heard J. F. B. #542-391-00825 | CTR Petroleum Inc. only | RefugioGreta (700) | PluggedGas | 3,550 | Feb 20, 1979 | 1 | — |
| Williams Maude et al -a- #d 4442-391-04015 | Hilcorp Energy Company only | RefugioLake Pasture (L-202) | PluggedGas | 4,608 | Feb 1, 1979 | 2 | — |
| Williams, Maude, et al "a" #d-4342-391-81691 | Quintana Pet. Corp. only | RefugioLake Pasture (E-221) | Not on schedule | 5,747 | Jan 29, 1979 | 1 | — |
| O Conner M. E. #2842-391-31308 | Freeman James C. only | RefugioWoodsboro South (5950) | PluggedOil | 8,500 | Jan 23, 1979 | 1 | — |
| Oconnor Thomas -a- #242-391-01532 | Hilcorp Energy Company only | RefugioTom Oconnor | Shut inOil | 6,099 | Jan 18, 1979 | 1 | Apr 2026 |
| Oconnor Dennis et al -G- #g 842-391-31307 | T - C Oil Company only | RefugioLake Pasture West (4450) | PluggedGas | 4,650 | Jan 18, 1979 | 1 | Sep 1998 |
| Oconnor Thomas -a- #9542-391-01555 | Hilcorp Energy Company only | RefugioTom Oconnor | Shut inOil | 5,899 | Jan 11, 1979 | 1 | Apr 2026 |
| Rooke. B.D. #53 F42-391-03934 | Rising Star Energy Partners II only | RefugioLa Rosa (Consolidated Oil) | Shut inOil | 6,991 | Dec 29, 1978 | 1 | Apr 2026 |
| Wilson, Josephine, et al #142-391-31304 | Alamo Pet. Co. only | Refugio | Plugged | 6,354 | Dec 29, 1978 | 1 | — |
| Roche K.D. #142-391-31303 | Heritage Operating Co. Inc. The only | RefugioEncino NW (6360) | PluggedOil | 7,200 | Dec 27, 1978 | 1 | Mar 1994 |
| Heard J. F. B. #1742-391-00876 | Exxon Corp. only | RefugioGreta (C-5) | PluggedGas | 4,392 | Dec 22, 1978 | 1 | — |
| Welder -a- #1 T42-391-31302 | RBD-PNB Operating Agency only | RefugioPhil Power (4830) | PluggedGas | 6,000 | Dec 22, 1978 | 1 | — |
| El Oso Cattle Co. #842-391-03728 | Citation Oil & Gas Corp. only | RefugioMary Ellen Oconnor (FS-96) | PluggedOil | 6,000 | Dec 11, 1978 | 1 | — |
| Williams Maude Etal -a- #6842-391-00458 | Hilcorp Energy Company only | RefugioTom Oconnor | PluggedOil | 5,910 | Dec 6, 1978 | 1 | Oct 2016 |
| Heard, Ira -a- #1742-391-31301 | Amoco Production Company only | RefugioTom Oconnor (5500 Sand) | Plugged | 5,615 | Dec 6, 1978 | 1 | — |
| Roche Katheline #a 342-391-31300 | Energy International only | RefugioRoche West (Griffith) | PluggedGas | 6,500 | Nov 30, 1978 | 1 | — |
| Anderson, Mary Alice et al "a" #a-1242-391-31299 | Maran Oil Company only | Refugio | Not on schedule | 8,300 | Nov 28, 1978 | 1 | — |
| Lambert M. F. #H11242-391-31298 | Hilcorp Energy Company only | RefugioGreta (4400) | ActiveOil | 4,762 | Nov 27, 1978 | 1 | Apr 2026 |
| El Oso Cattle Company #442-391-03688 | Dolphin Petroleum LP only | RefugioWoodsboro South (4200) | PluggedOil | 6,150 | Nov 17, 1978 | 1 | — |
| Keller, Edwin #142-391-31297 | Quintex Petroleum Corp. only | Refugio | Plugged | 8,656 | Nov 16, 1978 | 1 | — |
| Ford, Marie W. et al "B" #142-391-31295 | Anadarko Production Company only | Refugio | Plugged | 6,010 | Nov 14, 1978 | 1 | — |
| Fagan -P- #142-391-31296 | TXO Production Corp. only | RefugioFagan (8040) | PluggedOil | 8,500 | Nov 14, 1978 | 1 | — |
| Heard Claude E. et al #2742-391-00641 | Hilcorp Energy Company only | RefugioGreta (O-6) | Shut inOil | 4,419 | Nov 8, 1978 | 1 | — |
| O Conner Mary Ellen #2542-391-03981 | Dolphin Petroleum LP only | RefugioMary Ellen Oconnor (D-1) | PluggedOil | 5,550 | Oct 31, 1978 | 1 | Jul 2016 |
| Oconnor Dennis et al -F- #342-391-30516 | Braman D. H. Jr. only | RefugioLake Pasture (L-206) | PluggedGas | 3,820 | Oct 27, 1978 | 2 | — |
| Tatton V. H. -B- #242-391-31292 | Pontiac Oil Inc. only | RefugioTwin Creek (Marg. Upper) | PluggedGas | 7,000 | Oct 27, 1978 | 1 | — |
| Williams Maude et al -a- #d 6842-391-00357 | Quintana Pet. Corp. only | RefugioLake Pasture (E-273) | PluggedGas | 5,967 | Oct 26, 1978 | 1 | — |