| Seeligson Unit #018942-249-81531 | Sue-Ann Operating L.C. only | Jim WellsSeeligson (Combined Zones) | ActiveGas | 6,500 | Oct 7, 1991 | 3 | Apr 2026 |
| Seeligson Unit #015842-249-02775 | Triad Energy Corporation only | Jim WellsSeeligson (Combined Zones) | PluggedGas | 6,150 | Jan 24, 1990 | 3 | Mar 2000 |
| Seeligson Unit #4343AT42-273-01478 | Oryx Energy Company only | KlebergSeeligson (Zone 14-C-06) | PluggedGas | 6,849 | Mar 15, 1989 | 2 | — |
| Seeligson Unit #200642-249-02682 | Oryx Energy Company only | Jim WellsSeeligson (Zone 15) | PluggedGas | 6,250 | Jan 6, 1988 | 2 | — |
| Seeligson Unit #426742-249-03101 | Sue-Ann Operating L.C. only | Jim WellsSeeligson (Combined Zones) | Shut inOil | 6,123 | Nov 17, 1987 | 1 | Apr 2026 |
| Seeligson Unit #403042-249-02677 | Sue-Ann Operating L.C. only | Jim WellsSeeligson (Combined Zones) | PluggedOil | 6,140 | Apr 7, 1987 | 2 | — |
| Seeligson Unit #4007T42-249-03058 | Oryx Energy Company only | Jim WellsSeeligson (Zone 19-B-03) | PluggedGas | 6,008 | Sep 3, 1986 | 1 | — |
| Seelingson Unit #310242-249-80213 | Sun Expl. & Prod. Co.-Corpus only | Jim WellsSeeligson (Zone 16-D) | PluggedGas | 6,150 | Apr 28, 1986 | 1 | — |
| Seeligson Unit #1607AU42-249-03138 | Sue-Ann Operating L.C. only | Jim WellsSeeligson (Combined Zones) | PluggedOil | 7,010 | May 1, 1985 | 1 | Apr 2026 |
| Seeligson Unit #426442-249-03098 | Sue-Ann Operating L.C. only | Jim WellsSeeligson (Combined Zones) | PluggedOil | 5,987 | Nov 9, 1984 | 1 | — |
| Seeligson Unit #429342-249-03108 | Sun Expl. & Prod. Co.-Corpus only | Jim WellsSeeligson (Zone 16-D) | PluggedGas | 6,129 | Nov 8, 1984 | 1 | — |
| Seeligson Unit #426342-249-03097 | Sue-Ann Operating L.C. only | Jim WellsSeeligson (Combined Zones) | PluggedOil | 6,000 | Oct 30, 1984 | 1 | — |
| Seeligson Unit #427642-249-80226 | Triad Energy Corporation only | Jim WellsSeeligson (Zone 14-C-04) | PluggedOil | 6,112 | Oct 29, 1984 | 1 | — |
| Seeligson Unit #400342-249-03054 | Sun Expl. & Prod. Co.-Corpus only | Jim WellsSeeligson (Zone 16-D) | PluggedGas | 6,020 | Oct 25, 1984 | 1 | — |
| Seeligson Unit #422642-249-03115 | Triad Energy Corporation only | Jim WellsSeeligson (Zone 14-C-04) | PluggedOil | 6,000 | Sep 18, 1984 | 1 | — |
| Seeligson Estate -B- #2042-249-02602 | Sun Expl. & Prod. Co.-Corpus only | Jim WellsSeeligson (Zone 21-I-01) | PluggedGas | 8,008 | Dec 23, 1983 | 2 | — |
| Seeligson Unit #111342-249-02596 | Sue-Ann Operating L.C. only | Jim WellsSeeligson (Combined Zones) | Temporarily abandonedGas | 6,280 | Sep 22, 1981 | 2 | Apr 1998 |
| Seelingson Unit #4323T42-273-01476 | Sun Expl. & Prod. Co.-Corpus only | KlebergSeeligson (Zone 16-D) | Not on scheduleGas | 5,945 | Jun 20, 1980 | 1 | — |
| Seeligson Unit #427342-249-03104 | Sue-Ann Operating L.C. only | Jim WellsSeeligson (Combined Zones) | Shut inOil | 6,110 | May 22, 1980 | 1 | Apr 2026 |
| Seeligson Unit #110742-249-03022 | Sun Expl. & Prod. Co.-Corpus only | Jim WellsSeeligson (Zone 20-A-03) | PluggedGas | 6,304 | Feb 14, 1978 | 1 | — |
| Seeligson Unit #310342-249-02673 | Sun Expl. & Prod. Co.-Corpus only | Jim WellsSeeligson (Zone 16-D) | PluggedGas | 6,133 | Feb 10, 1978 | 1 | — |
| Seeligson Unit #061042-249-02587 | Sun Expl. & Prod. Co.-Corpus only | Jim WellsSeeligson (Zone 16-D) | PluggedGas | — | — | 0 | — |
| Seelingson Unit #1130T42-249-02610 | Sun Expl. & Prod. Co.-Corpus only | Jim WellsSeeligson (Zone 16-D) | PluggedGas | — | — | 0 | — |
| Seeligson Unit #114142-249-02615 | Sun Expl. & Prod. Co.-Corpus only | Jim WellsSeeligson (Zone 16-D) | PluggedGas | — | — | 0 | — |
| Seelingson Unit #3202T42-249-02674 | Sun Expl. & Prod. Co.-Corpus only | Jim WellsSeeligson (Zone 16-D) | PluggedGas | — | — | 0 | — |
| Seeligson Unit #O133 C42-249-02750 | Sue-Ann Operating L.C. only | Jim WellsSeeligson (Combined Zones) | Temporarily abandonedGas | 6,175 | — | 0 | — |
| Seelingson Unit #0190C42-249-02803 | Oryx Energy Company only | Jim WellsSeeligson (Zone 16-D) | PluggedGas | — | — | 0 | — |
| Seeligson Unit #0122AT42-249-02829 | Sun Expl. & Prod. Co.-Corpus only | Jim WellsSeeligson (Zone 19-B-03) | PluggedGas | — | — | 0 | — |
| Seelingson Unit #0134A42-249-02838 | Sun Exploration & Production Co. only | Jim WellsSeeligson (Zone 16-D) | PluggedGas | — | — | 0 | — |
| Seelingson Unit #0166A42-249-02865 | Oryx Energy Company only | Jim WellsSeeligson (Zone 16-D) | PluggedGas | — | — | 0 | — |
| Seelingson Unit #1705C42-249-02909 | Oryx Energy Company only | Jim WellsSeeligson (Zone 16-D) | PluggedGas | — | — | 0 | — |
| Seeligson Unit #172742-249-02918 | Sue-Ann Operating L.C. only | Jim WellsSeeligson (Combined Zones) | Temporarily abandonedGas | 6,583 | — | 0 | — |
| Seelingson Unit #172842-249-02919 | Oryx Energy Company only | Jim WellsSeeligson (Zone 16-D) | PluggedGas | — | — | 0 | — |
| Seelingson Unit #1719C42-249-02969 | Sun Expl. & Prod. Co.-Corpus only | Jim WellsSeeligson (Zone 16-D) | PluggedGas | — | — | 0 | — |
| Seelingson Unit #143642-249-03011 | Sun Exploration & Production Co. only | Jim WellsSeeligson (Zone 16-D) | PluggedGas | — | — | 0 | — |
| Seeligson Unit #1438C42-249-03041 | Sun Expl. & Prod. Co.-Corpus only | Jim WellsSeeligson (Zone 16-D) | PluggedGas | — | — | 0 | — |
| Seeligson Unit #1427T42-249-03047 | Sue-Ann Operating L.C. only | Jim WellsSeeligson (Combined Zones) | PluggedOil | — | — | 0 | — |
| Seeligson Unit #4004C42-249-03055 | Sun Expl. & Prod. Co.-Corpus only | Jim WellsSeeligson (Zone 16-D) | PluggedGas | — | — | 0 | — |
| Seeligson Unit #4015 T42-249-03064 | Sun Exploration & Production Co. only | Jim WellsSeeligson (Zone 19-B-03) | PluggedGas | — | — | 0 | — |
| Seeligson Unit #4025T42-249-03069 | Sue-Ann Operating L.C. only | Jim WellsSeeligson (Combined Zones) | PluggedOil | — | — | 0 | — |
| Seeligson Unit #422042-249-03093 | Sue-Ann Operating L.C. only | Jim WellsSeeligson (Combined Zones) | PluggedOil | — | — | 0 | — |
| Seelingson Unit #426842-249-03102 | Sun Expl. & Prod. Co.-Corpus only | Jim WellsSeeligson (Zone 16-D) | PluggedGas | — | — | 0 | — |
| Seeligson Unit #1610A42-249-03110 | Sue-Ann Operating L.C. only | Jim WellsSeeligson (Combined Zones) | ActiveOil | 7,000 | — | 0 | — |
| Seelingson Unit #4286C42-249-03121 | Oryx Energy Company only | Jim WellsSeeligson (Zone 16-D) | PluggedGas | — | — | 0 | — |
| Seelingson Unit #167142-249-03132 | Sun Expl. & Prod. Co.-Corpus only | Jim WellsSeeligson (Zone 16-D) | PluggedGas | — | — | 0 | — |
| Seelingson Unit #4288C42-249-03136 | Sun Expl. & Prod. Co.-Corpus only | Jim WellsSeeligson (Zone 16-D) | PluggedGas | — | — | 0 | — |
| Seeligson Unit #422942-249-03164 | Triad Energy Corporation only | Jim WellsSeeligson (Zone 14-C-04) | PluggedOil | — | — | 0 | — |
| Seelingson Unit #4014T42-249-03191 | Sun Expl. & Prod. Co.-Corpus only | Jim WellsSeeligson (Zone 16-D) | PluggedGas | — | — | 0 | — |
| Seelingson Unit #401742-249-03195 | Sun Expl. & Prod. Co.-Corpus only | Jim WellsSeeligson (Zone 16-D) | PluggedGas | — | — | 0 | — |
| Seelingson Unit #4039C42-249-03196 | Sun Expl. & Prod. Co.-Corpus only | Jim WellsSeeligson (Zone 16-D) | PluggedGas | — | — | 0 | — |