| Heard Claud E. Etal #242-391-00665 | Quintana Pet. Corp. | Refugio, TXTom Oconnor (5800) | PluggedOil | 5,960 | Aug 9, 2004 | — | — |
| Heard Claude E. #3042-391-00657 | Quintana Pet. Corp. | Refugio, TXTom O Connor (4925) | PluggedGas | 5,980 | Aug 31, 1999 | — | — |
| Williams Maude et al a #D104J42-391-00334 | Quintana Pet. Corp. | Refugio, TXLake Pasture (L-200) | PluggedGas | 5,900 | Mar 11, 1999 | — | — |
| Williams Maude et al -a- #d 74 D42-391-00332 | Quintana Pet. Corp. | Refugio, TXLake Pasture (M-295) | PluggedGas | 5,850 | Oct 20, 1998 | — | — |
| Williams Maude et al -a- #d 48 D42-391-00215 | Quintana Pet. Corp. | Refugio, TXLake Pasture (E-293) | PluggedGas | 5,778 | Sep 29, 1998 | — | — |
| Williams, Maude et al 'C' #742-391-32228 | Quintana Pet. Corp. | Refugio, TX | Not on schedule | 6,500 | Mar 2, 1998 | — | — |
| O'Connor, Thomas 'B' #5442-391-32188 | Quintana Pet. Corp. | Refugio, TX | Not on schedule | 6,800 | Jul 14, 1997 | — | — |
| Williams Maude et al -a- #d 63 F42-391-00217 | Quintana Pet. Corp. | Refugio, TXLake Pasture (E-293) | PluggedGas | 5,848 | Jan 28, 1997 | — | — |
| Williams Maude et al a #d 38D42-391-03894 | Quintana Pet. Corp. | Refugio, TXLake Pasture (E-219) | PluggedGas | 5,760 | May 10, 1996 | — | — |
| Williams Maude et al a #d 56F42-391-00216 | Quintana Pet. Corp. | Refugio, TXLake Pasture (L-206) | PluggedGas | 5,826 | Mar 29, 1996 | — | — |
| Williams Maude et al a #d 7842-391-30327 | Quintana Pet. Corp. | Refugio, TXLake Pasture (L-206) | PluggedGas | 4,670 | Jan 22, 1996 | — | — |
| Williams Maude et al a #d 4242-391-03882 | Quintana Pet. Corp. | Refugio, TXLake Pasture (C-406) | PluggedGas | 5,750 | Nov 15, 1995 | — | — |
| O Connor Thomas B #5342-391-32112 | Quintana Pet. Corp. | Refugio, TXMelon Creek East (6550) | PluggedOil | 9,000 | May 22, 1995 | — | — |
| Heard Ira -B- #842-391-00743 | Quintana Pet. Corp. | Refugio, TXGreta (L- 5) | PluggedGas | 5,951 | May 12, 1995 | — | — |
| Reilly Annie #1 T42-391-00821 | Quintana Pet. Corp. | Refugio, TXGreta (L- 6 West) | PluggedGas | 2,410 | Aug 18, 1993 | — | — |
| Claire Mary Bauer et Vir #1SG42-391-00818 | Quintana Pet. Corp. | Refugio, TXGreta (L-10) | PluggedGas | 2,410 | May 19, 1993 | — | — |
| Williams Maude et al a #3242-391-81954 | Quintana Pet. Corp. | Refugio, TXGreta (L- 5) | PluggedGas | 5,920 | Nov 23, 1992 | — | — |
| O'Connor, Thomas "B" #5142-391-32084 | Quintana Pet. Corp. | Refugio, TX | Not on schedule | 8,800 | Nov 12, 1992 | — | — |
| O Connor Thomas B #2642-391-01807 | Quintana Pet. Corp. | Refugio, TXMary Ellen Oconnor (FS-1) | PluggedGas | 6,200 | Oct 22, 1992 | — | — |
| Oconnor Thomas -C- #1SG42-391-01181 | Quintana Pet. Corp. | Refugio, TXGreta (L- 2) | PluggedGas | 2,410 | Mar 11, 1992 | — | — |
| Oconnor Thomas -a- #1 C42-391-01533 | Quintana Pet. Corp. | Refugio, TXGreta (L- 3) | PluggedGas | 2,409 | Mar 11, 1992 | — | — |
| O Connor Thomas a #10942-391-01482 | Quintana Pet. Corp. | Refugio, TXTom Oconnor (4200) | PluggedGas | 5,625 | Aug 19, 1991 | — | — |
| Williams Maude et al a #8142-391-31244 | Quintana Pet. Corp. | Refugio, TXLake Pasture (H-434) | PluggedOil | 8,500 | Aug 19, 1991 | — | — |
| Williams Maude et al C #142-391-00500 | Quintana Pet. Corp. | Refugio, TXTom Oconnor (4200) | PluggedGas | 5,914 | May 7, 1991 | — | — |
| O Connor Thomas C #6442-391-01178 | Quintana Pet. Corp. | Refugio, TXTom Oconnor (3500) | PluggedGas | 4,522 | Jan 15, 1991 | — | — |
| Williams Maude et al a #D15742-391-32029 | Quintana Pet. Corp. | Refugio, TXLake Pasture (L-167) | PluggedGas | 5,800 | Oct 10, 1990 | — | — |
| Oconnor Thomas -B- #37 F42-391-01842 | Quintana Pet. Corp. | Refugio, TXWoodsboro South (4200) | PluggedOil | 6,000 | Sep 24, 1990 | — | — |
| Heard Claude E. et al #3642-391-04057 | Quintana Pet. Corp. | Refugio, TXGreta (L- 2) | PluggedGas | 6,303 | Aug 22, 1990 | — | — |
| Williams Maude et al a #d 35D42-391-00213 | Quintana Pet. Corp. | Refugio, TXLake Pasture (E-273) | PluggedGas | 5,730 | Jul 20, 1990 | — | — |
| O Conner Thomas -B- #4842-391-31305 | Quintana Pet. Corp. | Refugio, TXMary Ellen O Connor (6570) | PluggedOil | 8,500 | Jun 4, 1990 | — | — |
| Williams Maude et al a #d 742-391-00273 | Quintana Pet. Corp. | Refugio, TXLake Pasture (E-284) | PluggedGas | 5,759 | Mar 12, 1990 | — | — |
| Williams Maude et al -a- #d 30 H42-391-00369 | Quintana Pet. Corp. | Refugio, TXLake Pasture (L-206) | PluggedGas | 5,855 | Mar 12, 1990 | — | — |
| Heard Clement #1642-391-30056 | Quintana Pet. Corp. | Refugio, TXTom Oconnor (3900) | PluggedGas | 4,500 | Apr 7, 1989 | — | — |
| Heard Claude E. et al #3542-391-00661 | Quintana Pet. Corp. | Refugio, TXGreta (L- 5) | PluggedGas | 6,300 | Apr 4, 1988 | — | — |
| Oconnor Thomas -B- #4642-391-30605 | Quintana Pet. Corp. | Refugio, TXWoodsboro South (4200) | PluggedOil | 8,400 | Jul 30, 1987 | — | — |
| Heard Claude Etal #142-391-00651 | Quintana Pet. Corp. | Refugio, TXGreta (L- 2) | PluggedGas | 2,410 | Oct 9, 1986 | — | — |
| Williams, Maude et al "a" #D15042-391-31870 | Quintana Pet. Corp. | Refugio, TX | Not on schedule | 4,700 | Jul 15, 1985 | — | — |
| O'Connor, Dennis #M3SWI42-391-31827 | Quintana Pet. Corp. | Refugio, TX | Not on schedule | 4,800 | Dec 21, 1984 | — | — |
| Williams Maude et al -a- #D105 J42-391-00294 | Quintana Pet. Corp. | Refugio, TXLake Pasture (E-235) | PluggedGas | 5,900 | Dec 13, 1984 | — | — |
| Tom Oconnor 5800 Sand Field Unit #8302SI42-391-31742 | Quintana Pet. Corp. | Refugio, TX | Not on schedule | 6,000 | Jul 5, 1984 | — | — |
| Tom Oconnor 5800 Sand Field Unit #Q304SI42-391-31744 | Quintana Pet. Corp. | Refugio, TX | Not on schedule | 6,000 | Jul 5, 1984 | — | — |
| Williams Maude et al -a- #d 73 D42-391-00331 | Quintana Pet. Corp. | Refugio, TXLake Pasture (E-219) | PluggedGas | 5,839 | Apr 19, 1982 | — | — |
| Williams Maude et al -a- #d 52D42-391-00288 | Quintana Pet. Corp. | Refugio, TXLake Pasture (E-282) | PluggedGas | 5,704 | Apr 12, 1982 | — | — |
| Williams Maude et al -a- #d 33 D42-391-00286 | Quintana Pet. Corp. | Refugio, TXLake Pasture (E-284) | PluggedGas | 6,033 | Dec 31, 1981 | — | — |
| Williams Maude et al -a- #d 3142-391-00284 | Quintana Pet. Corp. | Refugio, TXLake Pasture (E-261) | PluggedGas | 5,805 | Dec 10, 1981 | — | — |
| Williams Maude et al -a- #d 6942-391-00358 | Quintana Pet. Corp. | Refugio, TXLake Pasture (L-200) | PluggedGas | 5,950 | Jul 31, 1981 | — | — |
| Williams Maude et al -a- #d 9542-391-31190 | Quintana Pet. Corp. | Refugio, TXLake Pasture (M-295) | PluggedGas | 7,942 | Jul 9, 1981 | — | — |
| Williams Maude et al -a- #d 36 D42-391-00214 | Quintana Pet. Corp. | Refugio, TXLake Pasture (M-330) | PluggedGas | 5,631 | Mar 17, 1981 | — | — |
| Williams Maude et al -a- #d 71 D42-391-00356 | Quintana Pet. Corp. | Refugio, TXLake Pasture (E-275) | PluggedGas | 5,608 | Feb 11, 1981 | — | — |
| Williams Maude et al -a- #D100 F42-391-00359 | Quintana Pet. Corp. | Refugio, TXLake Pasture (L-200) | PluggedGas | 5,957 | Feb 11, 1981 | — | — |