| F. B. Rooke & Sons et at #142-391-32052 | — | Refugio | Plugged | 7,200 | Mar 11, 1991 | 1 | — |
| Barber #242-391-32050 | JTB Oil Company Inc. only | RefugioBlanco Creek (4500) | PluggedGas | 6,200 | Mar 5, 1991 | 1 | Aug 1996 |
| Welder #1_42-391-32049 | — | Refugio | Plugged | 6,300 | Feb 25, 1991 | 1 | — |
| O Connor #142-391-32048 | — | Refugio | Plugged | 7,050 | Feb 15, 1991 | 1 | — |
| O Connor #76__42-391-32045 | — | Refugio | Plugged | 7,500 | Jan 31, 1991 | 1 | — |
| O Brien J.J. B #242-391-00914 | Greta Operating Company LLC only | RefugioGreta (2460) | ActiveGas | 4,398 | Jan 28, 1991 | 2 | Apr 2026 |
| O Connor Thomas C #6442-391-01178 | Quintana Pet. Corp. only | RefugioTom Oconnor (3500) | PluggedGas | 4,522 | Jan 15, 1991 | 3 | Apr 2026 |
| Rooke #142-391-32043 | Christopher Oil & Gas Inc only | RefugioWyrick (5800) | PluggedGas | 6,900 | Jan 7, 1991 | 1 | — |
| O Connor Thomas -a- #7442-391-01754 | Hilcorp Energy Company only | RefugioTom O Connor (4925) | Temporarily abandonedGas | 5,927 | Dec 31, 1990 | 3 | Feb 2023 |
| Williams Maude Etal -a- #D15942-391-32042 | Hilcorp Energy Company only | RefugioLake Pasture (H-440 Sand) | Shut inOil | 4,800 | Dec 21, 1990 | 2 | Apr 2026 |
| Barber #142-391-31995 | Core E & P Corp. only | RefugioBlanco Creek (Frio 4700-Carter) | Temporarily abandonedGas | 6,295 | Dec 11, 1990 | 2 | Jun 1994 |
| O Brien J. J. C (P) #242-391-80922 | Greta Operating Company LLC only | RefugioGreta (L- 5) | Temporarily abandonedGas | 4,400 | Dec 7, 1990 | 2 | Jan 2002 |
| Heard Awj B #242-391-31955 | CTR Petroleum Inc. only | RefugioRefugio New (1450) | PluggedGas | 4,085 | Dec 4, 1990 | 4 | — |
| La Rosa Gas Unit #2842-391-30006 | Rising Star Energy Partners II only | RefugioLa Rosa (6750 Above Gas) | Temporarily abandonedGas | 6,950 | Dec 3, 1990 | 2 | May 2009 |
| Collins Estate #142-391-32038 | Pintex Operating Inc. only | RefugioBonnie View, South (8000) | Not on schedule | 9,000 | Nov 30, 1990 | 1 | — |
| Larosa Unit #1642-391-03388 | Rising Star Energy Partners II only | RefugioLa Rosa (6750 Above Gas) | ActiveGas | 9,017 | Nov 19, 1990 | 3 | Apr 2026 |
| Reilly Annie Etvir #742-391-00768 | Hilcorp Energy Company only | RefugioTom Oconnor | PluggedOil | 5,920 | Nov 16, 1990 | 3 | — |
| Vincent #142-391-32036 | M. J. G. Inc. only | RefugioWillow Lake (Stillwell 6260) | PluggedGas | 6,300 | Oct 25, 1990 | 1 | — |
| Heard-State Unit #2 #20342-391-30361 | CTR Petroleum Inc. only | RefugioRefugio New (3670) | PluggedOil | 6,419 | Oct 23, 1990 | 1 | Sep 1997 |
| Barber #342-391-32032 | Fischer Operating Corporation only | Refugio | Not on schedule | 6,200 | Oct 15, 1990 | 1 | — |
| O Connor L. W. #2042-391-01902 | O Connor Energy Management LLC only | RefugioMary Ellen Oconnor (FS-75) | PluggedOil | 5,950 | Oct 11, 1990 | 2 | Dec 2015 |
| Williams Maude et al a #D15742-391-32029 | Quintana Pet. Corp. only | RefugioLake Pasture (L-167) | PluggedGas | 5,800 | Oct 10, 1990 | 2 | — |
| O'Conner, Thomas #1442-391-32030 | Chilton Energy only | RefugioGreta (L- 2) | Not on schedule | 1,880 | Oct 10, 1990 | 1 | — |
| O'Brien, J. J. a #1242-391-32031 | Chilton Energy only | RefugioGreta (L- 2) | Not on schedule | 1,850 | Oct 10, 1990 | 1 | — |
| Oconnor Thomas -B- #37 F42-391-01842 | Quintana Pet. Corp. only | RefugioWoodsboro South (4200) | PluggedOil | 6,000 | Sep 24, 1990 | 2 | Jan 2016 |
| Schmitz #142-391-02860 | Adams Exploration only | Refugio | Not on schedule | 6,520 | Sep 19, 1990 | 1 | — |
| Rooke P. H. #4742-391-03042 | 38 Oil & Gas L.L.C. only | RefugioRefugio New (1900) | PluggedGas | 6,220 | Sep 19, 1990 | 1 | — |
| Barber #2R42-391-32028 | Fischer Operating Corporation only | Refugio | Plugged | 6,200 | Sep 7, 1990 | 2 | — |
| Lambert M.F. #H10642-391-30535 | Hilcorp Energy Company only | RefugioTom O Connor (4150) | Shut inOil | 6,001 | Sep 4, 1990 | 2 | Jul 2019 |
| Lamber M. F. -a- #12__42-391-32027 | — | Refugio | Plugged | 8,500 | Aug 28, 1990 | 1 | — |
| Heard Claude E. et al #2342-391-00653 | Hilcorp Energy Company only | RefugioTom Oconnor | Shut inOil | 5,925 | Aug 22, 1990 | 2 | Apr 2026 |
| Heard Claude E. et al #3642-391-04057 | Quintana Pet. Corp. only | RefugioGreta (L- 2) | PluggedGas | 6,303 | Aug 22, 1990 | 1 | — |
| Lambert M. F. -a- #13__42-391-32026 | — | Refugio | Plugged | 8,500 | Aug 13, 1990 | 1 | — |
| Hynes James A. #4W42-391-01998 | Coastal Oil & Gas Corporation only | RefugioRefugio-Fox (3500) | PluggedOil | 3,508 | Jul 24, 1990 | 1 | — |
| Williams Maude et al a #d 35D42-391-00213 | Quintana Pet. Corp. only | RefugioLake Pasture (E-273) | PluggedGas | 5,730 | Jul 20, 1990 | 5 | — |
| Oconnor Thos. -B- #8 U42-391-01802 | Hilcorp Energy Company only | RefugioMary Ellen Oconnor (FS-96) | PluggedOil | 5,875 | Jul 11, 1990 | 1 | Mar 2018 |
| Tom Oconnor (5800 SD) Fld. Unit #Q21642-391-01570 | Hilcorp Energy Company only | RefugioTom Oconnor (5800) | ActiveOil | 5,859 | Jul 2, 1990 | 1 | Apr 2026 |
| Heard Fannie V. W. Mrs. #9042-391-30052 | Hilcorp Energy Company only | RefugioTom Oconnor (4200) | Temporarily abandonedGas | 4,500 | Jun 22, 1990 | 2 | Apr 2026 |
| Welder #3A42-391-32023 | Petroleum Management, Inc. only | RefugioDudley Campbell (1800) | Not on schedule | 2,000 | Jun 22, 1990 | 1 | — |
| Heard J.F.B. a #142-391-00857 | CTR Petroleum Inc. only | RefugioGreta (L- 2) | PluggedGas | 4,413 | Jun 20, 1990 | 2 | — |
| T-C Oil Co.- O Connor #8542-391-32024 | T-C Oil Company LLC only | RefugioLake Pasture (H-440 Sand) | ActiveOil | 4,610 | Jun 19, 1990 | 1 | Apr 2026 |
| T-C Oil Co.-O Connor #3342-391-00259 | T - C Oil Company only | RefugioLake Pasture (E-275) | PluggedGas | 4,650 | Jun 15, 1990 | 1 | Apr 2026 |
| Heard Clement #1542-391-03795 | Hilcorp Energy Company only | RefugioTom Oconnor (4200) | ActiveInjection | 4,515 | Jun 14, 1990 | 3 | Apr 2026 |
| Campbell Dudley T. #442-391-32021 | McCarter W. B. Jr. only | RefugioDudley Campbell (1800) | PluggedGas | 2,850 | Jun 8, 1990 | 1 | — |
| O Connor Thos. -B- #1842-391-01830 | Hilcorp Energy Company only | RefugioMary Ellen Oconnor (FQ- 9) | PluggedOil | 6,118 | Jun 7, 1990 | 4 | Jan 2016 |
| O Conner Thomas -B- #4842-391-31305 | Quintana Pet. Corp. only | RefugioMary Ellen O Connor (6570) | PluggedOil | 8,500 | Jun 4, 1990 | 4 | — |
| Barber #2__42-391-32020 | — | Refugio | Plugged | 6,200 | May 29, 1990 | 1 | — |
| Lambert M. F. #4242-391-01410 | Hilcorp Energy Company only | RefugioTom Oconnor | PluggedOil | 5,900 | May 22, 1990 | 1 | Apr 2026 |
| Tom Oconnor (5800 SD) Fld. Unit #P14142-391-30588 | Hilcorp Energy Company only | RefugioTom Oconnor (5800) | Shut inOil | 8,544 | May 22, 1990 | 2 | Apr 2026 |
| Wood #142-391-32016 | Christopher Oil & Gas Inc only | RefugioWoodsboro West (3500 Miocene) | PluggedGas | 4,800 | May 16, 1990 | 2 | Oct 1993 |