| T-C Oil Co.- O Connor #6242-391-31363 | T-C Oil Company LLC only | RefugioLake Pasture (H-440 Sand) | ActiveOil | 4,630 | Oct 15, 1979 | 1 | Apr 2026 |
| Oconnor Dennis et al -L- #l 23 C42-391-00344 | T - C Oil Company only | RefugioLake Pasture (L-200) | PluggedGas | 4,650 | Oct 10, 1979 | 1 | Feb 2009 |
| Obrien J. M. -J- #542-391-31361 | Arco Oil & Gas Co. only | RefugioGreta (1250) | PluggedGas | 1,400 | Oct 10, 1979 | 1 | — |
| Bauer, Mary Claire #142-391-31360 | North American Royalties, Inc. only | RefugioAustwell W.(FR10 Middle) | Plugged | 10,050 | Oct 5, 1979 | 1 | — |
| Zarsky, B. #142-391-31359 | Gulf Energy Producing Company only | Refugio | Plugged | 7,498 | Oct 3, 1979 | 1 | — |
| Williams Maude et al -a- #D101 E42-391-00360 | Quintana Pet. Corp. only | RefugioLake Pasture (M-348) | PluggedGas | 5,912 | Oct 2, 1979 | 2 | — |
| Heard State Unit #2 #10142-391-30301 | CTR Petroleum Inc. only | RefugioRefugio Old (2000) | PluggedGas | 3,810 | Oct 1, 1979 | 1 | — |
| Obrien J. M. -B- #12 T42-391-31347 | Acock/Anaqua Operating Co. LP only | RefugioGreta (800) | PluggedGas | 1,400 | Sep 17, 1979 | 1 | Jun 1997 |
| Shay, Wallace Wm #342-391-31355 | Gose, Steve only | Refugio | Plugged | 6,018 | Sep 17, 1979 | 1 | — |
| Shay, Mary A. #1042-391-81740 | Moore McCormack Production, Inc. only | Refugio | Drilled | 6,307 | Sep 17, 1979 | 1 | — |
| Heard A. W. J. #342-391-02354 | CTR Petroleum Inc. only | RefugioRefugio Heard (6000) | PluggedGas | 6,226 | Sep 13, 1979 | 1 | Jul 1994 |
| Rooke a #842-391-03323 | Hewit & Dougherty only | RefugioLa Rosa (4900) | PluggedGas | 6,400 | Sep 13, 1979 | 2 | — |
| Obrien J. M. -B- #20542-391-01023 | Exxon Corp. only | RefugioGreta (O-1) | PluggedGas | 4,900 | Sep 11, 1979 | 2 | — |
| O Connor M. E. #8D42-391-30441 | T-C Oil Company LLC only | RefugioWoodsboro South (4200) | PluggedOil | 4,313 | Aug 30, 1979 | 1 | May 2019 |
| Oconnor Thos. #642-391-31331 | Acock/Anaqua Operating Co. LP only | RefugioGreta (4400) | PluggedOil | 4,500 | Aug 28, 1979 | 1 | Oct 2010 |
| Oconnor Thos. #842-391-80946 | Greta Operating Company LLC only | RefugioGreta (4400) | PluggedOil | 4,450 | Aug 28, 1979 | 1 | Apr 2026 |
| Wright, B. E. #142-391-31353 | North American Royalties, Inc. only | Refugio | Plugged | 9,650 | Aug 24, 1979 | 1 | — |
| Rooke Ranch #142-391-31349 | Clover Energy Corporation only | RefugioAldrete (5850) | Plugged | 6,519 | Aug 10, 1979 | 1 | — |
| Obrien J. M. -a- #8 T42-391-31348 | Greta Operating Company LLC only | RefugioGreta (1250) | PluggedGas | 1,400 | Aug 9, 1979 | 1 | Jan 2018 |
| Oconnor Thomas -C- #1542-391-01565 | Quintana Pet. Corp. only | RefugioGreta (O-6) | PluggedGas | 5,981 | Aug 6, 1979 | 1 | — |
| Oconnor Dennis Etal -L- #l 5342-391-31339 | T-C Oil Company LLC only | RefugioLake Pasture (H-440 Sand) | ActiveOil | 4,631 | Aug 6, 1979 | 1 | Apr 2026 |
| T-C Oil Co.- O Connor #6142-391-31340 | T-C Oil Company LLC only | RefugioLake Pasture (H-440 Sand) | PluggedOil | 4,650 | Aug 6, 1979 | 1 | Apr 2026 |
| Hynes Mineral Trust -C- #142-391-31345 | J3 Oil Co. Inc. only | RefugioRefugio-Fox (1950) | PluggedGas | 7,000 | Aug 6, 1979 | 1 | — |
| O'Connor, Dennis et al "P" #P142-391-31341 | T - C Oil Company only | RefugioLake Pasture, West (4450) | Plugged | 7,550 | Aug 3, 1979 | 1 | — |
| Heard Claud E. et al #2042-391-00652 | Hilcorp Energy Company only | RefugioGreta (O-4) | PluggedGas | 5,923 | Jul 23, 1979 | 1 | — |
| O'Connor, Dennis et al "F" #242-391-81731 | Braman, D. H., Jr. only | RefugioLake Pasture (E-282) | Not on schedule | 3,840 | Jul 20, 1979 | 1 | — |
| Fagan "P" #242-391-31334 | Texas Oil & Gas Corp. only | Refugio | Drilled | 8,450 | Jul 2, 1979 | 1 | — |
| Williams Maude et al -a- #d 5042-391-00355 | Hilcorp Energy Company only | RefugioLake Pasture (L-200) | PluggedGas | 5,924 | Jun 29, 1979 | 3 | — |
| O'Connor, M. E. #3042-391-31333 | Freeman, James C. only | RefugioWoodsboro, South (5950) | Not on schedule | 6,100 | Jun 28, 1979 | 1 | — |
| Ryals #1A42-391-02855 | Johnson Price K. only | RefugioRefugio Old (V-3) | PluggedGas | 6,810 | Jun 21, 1979 | 1 | — |
| O Connor M. E. #2942-391-31332 | T-C Oil Company LLC only | RefugioWoodsboro South (4200) | PluggedOil | 6,100 | Jun 20, 1979 | 1 | May 2019 |
| O Conner Thomas -B- #1242-391-01824 | Hilcorp Energy Company only | RefugioMary Ellen Oconnor (5000) | PluggedOil | 6,143 | Jun 8, 1979 | 1 | Jun 1998 |
| Williams Maude et al -a- #d 6642-391-00218 | Hilcorp Energy Company only | RefugioLake Pasture | PluggedOil | 5,885 | May 30, 1979 | 2 | — |
| Schirmer Henry A. -D- #142-391-03628 | Rutherford Oil Corp-Royal O&G Co only | RefugioBonnie View | PluggedOil | 4,587 | May 29, 1979 | 1 | — |
| Oconnor -D- #d 1942-391-00233 | T - C Oil Company only | RefugioLake Pasture (L-200) | PluggedGas | 4,649 | May 21, 1979 | 1 | Mar 2011 |
| Wood C. G. & R. H. #15 C42-391-03919 | Sun Expl. & Prod. Co.-Corpus only | RefugioWoodsboro (4000) | PluggedGas | 6,600 | May 17, 1979 | 2 | — |
| Shelton Ben #242-391-31328 | I.T. Corporation only | RefugioLake Pasture West (4450) | PluggedGas | 7,500 | May 14, 1979 | 1 | — |
| La Rosa Unit #2442-391-03369 | Rising Star Energy Partners II only | RefugioLa Rosa (6750 Above Gas) | PluggedGas | 6,338 | May 9, 1979 | 1 | Apr 2001 |
| Oconnor Dennis et al -L- #l 43 U42-391-30428 | T-C Oil Company LLC only | RefugioLake Pasture (L-202) | PluggedGas | 4,610 | May 9, 1979 | 1 | — |
| Oconnor Dennis et al -L- #l 4642-391-30490 | T-C Oil Company LLC only | RefugioLake Pasture (L-200) | PluggedGas | 3,600 | May 9, 1979 | 1 | Jun 1993 |
| Oconnor Dennis et al -L- #l 2042-391-00342 | T - C Oil Company only | RefugioLake Pasture (E-221) | PluggedGas | 4,649 | May 7, 1979 | 1 | — |
| Oconnor -D- #d 842-391-00228 | T - C Oil Company only | RefugioLake Pasture (L-202) | PluggedGas | 4,648 | May 3, 1979 | 1 | — |
| Rooke F. B. & Sons -a- #a 242-391-03339 | C. G. C. Well Salvaging Inc. only | RefugioLa Rosa (5100) | PluggedGas | 6,000 | May 1, 1979 | 2 | — |
| O'Connor, Mary Ellen "F" #142-391-81610 | Exxon Corp. only | Refugio | Not on schedule | 6,500 | May 1, 1979 | 2 | — |
| Oconnor -D- #d 14 C42-391-00260 | T - C Oil Company only | RefugioLake Pasture (L-200) | PluggedGas | 4,649 | Apr 30, 1979 | 1 | Apr 1993 |
| Oconnor Thos. -B- #942-391-01803 | Hilcorp Energy Company only | RefugioMary Ellen Oconnor (FS-96) | PluggedOil | 5,885 | Apr 25, 1979 | 3 | Jul 2011 |
| O Connor Dennis et al Cefi #242-391-31322 | Braman D. H. Jr. only | RefugioLake Pasture (L-200) | PluggedGas | 8,000 | Apr 23, 1979 | 1 | — |
| Oconnor Thomas -E- #1542-391-01638 | T-C Oil Company LLC only | RefugioTom Oconnor (5400 Sand) | PluggedOil | 5,923 | Apr 18, 1979 | 1 | Sep 2010 |
| Schirmer Henry -C- #442-391-03625 | Rutherford Oil Corporation only | RefugioBonnie View (3500) | PluggedGas | 4,589 | Apr 18, 1979 | 1 | — |
| Mellon Oil Unit #2142-391-01616 | T-C Oil Company LLC only | RefugioTom Oconnor (4400) | PluggedOil | 5,833 | Apr 12, 1979 | 2 | Mar 2015 |