| Hankamer #342-245-02606 | HNG Oil Company | Jefferson, TXStowell South (Smith -A-) | PluggedOil | — | — | — | — |
| Hankamer #442-245-02607 | HNG Oil Company | Jefferson, TXStowell South (Smith -D-) | PluggedOil | — | — | — | — |
| 142-245-02661 | HNG Oil Company | Jefferson, TXStowell S. (Crawford U-1) | Not on scheduleGas | — | — | — | — |
| W. S. Davidson #542-245-02683 | HNG Oil Company | Jefferson, TXBig Hill (Marginulina) | PluggedOil | — | — | — | — |
| 242-245-02686 | HNG Oil Company | Jefferson, TXBig Hill (Marginulina) | Not on scheduleOil | — | — | — | — |
| 542-245-02689 | HNG Oil Company | Jefferson, TXBig Hill (Marginulina) | Not on scheduleOil | — | — | — | — |
| 642-245-02690 | HNG Oil Company | Jefferson, TXBig Hill (Marginulina) | Not on scheduleGas | — | — | — | — |
| 1042-245-02694 | HNG Oil Company | Jefferson, TXBig Hill (Frio 10 100) | Not on scheduleGas | — | — | — | — |
| Anderson Geo. L. et al #142-245-02773 | HNG Oil Company | Jefferson, TXBig Hill* | Not on scheduleGas | — | — | — | — |
| 642-245-03176 | HNG Oil Company | Jefferson, TXBig Hill (Marginulina FS 1) | Not on scheduleGas | — | — | — | — |
| 2 L42-245-03263 | HNG Oil Company | Jefferson, TXBig Hill* | Not on scheduleGas | — | — | — | — |
| 342-245-03334 | HNG Oil Company | Jefferson, TXBig Hill* | PluggedGas | — | — | — | — |
| W. S. Davidson #342-245-03376 | HNG Oil Company | Jefferson, TXBig Hill (Marginulina) | Not on scheduleOil | — | — | — | — |
| 1142-245-03401 | HNG Oil Company | Jefferson, TXBeaumont West (Miocene 3700) | Not on scheduleGas | — | — | — | — |
| 442-245-30056 | HNG Oil Company | Jefferson, TXStowell (Sullivan -C-) | PluggedGas | — | — | — | — |
| Stewart et al #242-245-30129 | HNG Oil Company | Jefferson, TXStowell S. (Stewart U-3) | PluggedOil | — | — | — | — |
| 142-245-30145 | HNG Oil Company | Jefferson, TXHilderbrandt Bayou (9650) | Not on scheduleGas | — | — | — | — |
| 142-245-30150 | HNG Oil Company | Jefferson, TXGum Island N.(hackberry) | Not on scheduleGas | — | — | — | — |
| Hankamer E. C. #642-245-30206 | HNG Oil Company | Jefferson, TXStowell S. (Englin) | PluggedGas | — | — | — | — |
| Anderson-Guiterman #142-245-30250 | HNG Oil Company | Jefferson, TXBig Hill | PluggedOil | — | — | — | — |
| W. S. Davidson #1W42-245-80432 | HNG Oil Company | Jefferson, TXBig Hill (Marginulina) | Not on scheduleOil | — | — | — | — |
| W. S. Davidson #4 T42-245-80434 | HNG Oil Company | Jefferson, TXBig Hill (Marginulina) | Not on scheduleOil | — | — | — | — |
| Davidson-Gill Unit #142-245-80869 | HNG Oil Company | Jefferson, TXBig Hill (Marginulina) | Not on scheduleOil | — | — | — | — |
| Davidson-Gill Unit #3 T42-245-80870 | HNG Oil Company | Jefferson, TXBig Hill (Marginulina) | Not on scheduleOil | — | — | — | — |
| Stewart et al #142-245-80872 | HNG Oil Company | Jefferson, TXStowell (Englin-FS #1) | Not on scheduleOil | — | — | — | — |
| 542-245-81283 | HNG Oil Company | Jefferson, TXStowell (Sullivan LF) | Not on scheduleOil | — | — | — | — |
| 142-249-01713 | HNG Oil Company | Jim Wells, TXTom Graham (5000 Gas) | Not on scheduleGas | — | — | — | — |
| 6 T42-249-01717 | HNG Oil Company | Jim Wells, TXTom Graham (Vicksburg) | Not on scheduleGas | — | — | — | — |
| 742-249-01718 | HNG Oil Company | Jim Wells, TXTom Graham (5000 Gas) | Not on scheduleGas | — | — | — | — |
| 142-249-01732 | HNG Oil Company | Jim Wells, TXTom Graham (5300) | Not on scheduleGas | — | — | — | — |
| 8 T42-249-01745 | HNG Oil Company | Jim Wells, TXTom Graham (3600) | Not on scheduleGas | — | — | — | — |
| 342-249-80057 | HNG Oil Company | Jim Wells, TXTom Graham (Vicksburg) | Not on scheduleGas | — | — | — | — |
| 442-249-80073 | HNG Oil Company | Jim Wells, TXTom Graham (3100) | Not on scheduleGas | — | — | — | — |
| 1 L42-285-30054 | HNG Oil Company | Lavaca, TXJansky (Wilcox) | PluggedGas | — | — | — | — |
| 1 L42-285-30064 | HNG Oil Company | Lavaca, TXJansky (Wilcox) | Not on scheduleGas | — | — | — | — |
| Honey Creek #1 A42-285-30168 | HNG Oil Company | Lavaca, TXHoney Creek (Cockfield) | PluggedGas | — | — | — | — |
| Nichols -61- #142-303-30035 | HNG Oil Company | Lubbock, TXIdalou (Strawn) | PluggedOil | — | — | — | — |
| Nichols -61- #242-303-30039 | HNG Oil Company | Lubbock, TXIdalou (Strawn) | Not on scheduleOil | — | — | — | — |
| Nichols -61- #342-303-30069 | HNG Oil Company | Lubbock, TXIdalou (Strawn) | PluggedOil | — | — | — | — |
| 1 L42-355-03761 | HNG Oil Company | Nueces, TXLuby North (Chapman -B-) | Not on scheduleGas | — | — | — | — |
| 242-355-03762 | HNG Oil Company | Nueces, TXLuby North (Chapman -A-) | Not on scheduleGas | — | — | — | — |
| 434 T42-355-03861 | HNG Oil Company | Nueces, TXArnold-David North (6000) | Not on scheduleGas | — | — | — | — |
| Chapman Heirs -a- #43142-355-03862 | HNG Oil Company | Nueces, TXArnold-David North (Dowd Sand) | PluggedOil | — | — | — | — |
| Chapman Heirs -a- #432 U42-355-03863 | HNG Oil Company | Nueces, TXArnold-David North (Phyllis) | PluggedGas | — | — | — | — |
| Chapman Heirs -B- #442-355-03888 | HNG Oil Company | Nueces, TXChapman Ranch (L-20) | Not on scheduleGas | — | — | — | — |
| 13 U42-355-03925 | HNG Oil Company | Nueces, TXArnold-David (Roxana) | PluggedGas | — | — | — | — |
| Morgan W. S. #2 C42-355-04916 | HNG Oil Company | Nueces, TXBrayton (Wardner -B-) | Not on scheduleGas | — | — | — | — |
| Driscoll-Sevier #242-355-04919 | HNG Oil Company | Nueces, TXBrayton (Simmonds) | Not on scheduleGas | — | — | — | — |
| 45242-355-05909 | HNG Oil Company | Nueces, TXChapman Ranch (3100) | Not on scheduleGas | — | — | — | — |
| Chapman Heirs -a- #79342-355-30591 | HNG Oil Company | Nueces, TXChapman Ranch S. (Oconnor) | Not on scheduleGas | — | — | — | — |