| Vanderstucken 1 #142-435-31987 | HNG Oil Company | Sutton, TXSawyer (Canyon) | PluggedGas | 4,520 | Oct 7, 1977 | — | — |
| Robertson 138 #242-475-30980 | HNG Oil Company | Ward, TXRhoda Walker (Canyon 5900) | PluggedOil | 6,700 | Sep 22, 1977 | — | — |
| Brown 78 #442-435-31979 | HNG Oil Company | Sutton, TXSawyer (Wolfcamp) | PluggedGas | 5,100 | Sep 19, 1977 | — | — |
| Wallace 77 #242-435-31980 | HNG Oil Company | Sutton, TXSawyer (Canyon) | PluggedGas | 5,000 | Sep 19, 1977 | — | — |
| Brown 79 #342-435-31969 | HNG Oil Company | Sutton, TXSawyer (Canyon) | PluggedGas | 5,000 | Aug 25, 1977 | — | — |
| Kirby 184 #242-435-31961 | HNG Oil Company | Sutton, TXSawyer (Canyon) | Drilled | 7,055 | Aug 10, 1977 | — | — |
| Brown 78 #342-435-31962 | HNG Oil Company | Sutton, TXSawyer (Canyon) | PluggedGas | 5,200 | Aug 10, 1977 | — | — |
| Syfan 4 #242-435-31950 | HNG Oil Company | Sutton, TX | Drilled | 6,000 | Aug 8, 1977 | — | — |
| Shannon 52 #342-435-31953 | HNG Oil Company | Sutton, TXSawyer (Canyon) | Drilled | 7,250 | Aug 1, 1977 | — | — |
| Pfluger 87 #342-435-31949 | HNG Oil Company | Sutton, TXSawyer (Canyon) | PluggedGas | 5,150 | Jul 28, 1977 | — | — |
| Allison 7 #142-371-32341 | HNG Oil Company | Pecos, TX | Drilled | 16,800 | Jul 21, 1977 | — | — |
| Wade 35 #142-435-31938 | HNG Oil Company | Sutton, TXSawyer (Canyon) | PluggedGas | 5,100 | Jul 20, 1977 | — | — |
| Brown 78 #242-435-31937 | HNG Oil Company | Sutton, TXSawyer (Canyon) | PluggedGas | 5,100 | Jul 18, 1977 | — | — |
| Trevino Amelia #142-505-30874 | HNG Oil Company | Zapata, TXUrebeno (Lobo) | PluggedGas | 10,073 | Jun 29, 1977 | — | — |
| Vanderstucken 34 #442-435-31926 | HNG Oil Company | Sutton, TXMiers (Canyon) | PluggedGas | 3,820 | Jun 16, 1977 | — | — |
| Askew 75 #142-435-31922 | HNG Oil Company | Sutton, TXSawyer (Canyon) | Drilled | 6,300 | Jun 8, 1977 | — | — |
| Stanley J. D. #1 C42-007-00796 | HNG Oil Company | Aransas, TXAransas Pass East (B-3) | Not on scheduleGas | — | — | — | — |
| Stanley J.D. et al #142-007-80249 | HNG Oil Company | Aransas, TXAransas Pass East (B-2- 7300) | PluggedOil | — | — | — | — |
| Bast S. D. #a 142-025-00717 | HNG Oil Company | Bee, TXMineral (Massive) | Not on scheduleGas | — | — | — | — |
| Page Unit #242-025-00719 | HNG Oil Company | Bee, TXMineral South (Luling Wilcox) | PluggedGas | — | — | — | — |
| 1 U42-025-01068 | HNG Oil Company | Bee, TXRay-Wilcox (Luling) | Not on scheduleGas | — | — | — | — |
| Macdon-Holzmark-B- #1 L42-025-02863 | HNG Oil Company | Bee, TXHolzmark E. (Luling) | PluggedGas | — | — | — | — |
| Boothe #1 T42-025-02891 | HNG Oil Company | Bee, TXRay-Wilcox (Luling) | PluggedGas | — | — | — | — |
| Campbell #142-025-02913 | HNG Oil Company | Bee, TXRay-Wilcox (Massive 1ST) | PluggedGas | — | — | — | — |
| Voss Unit #142-025-02919 | HNG Oil Company | Bee, TXMineral South (Mackhank) | Not on scheduleGas | — | — | — | — |
| Voss -B- #142-025-02920 | HNG Oil Company | Bee, TXMineral South (Slick) | PluggedGas | — | — | — | — |
| Holzmark -D- #142-025-30284 | HNG Oil Company | Bee, TXHolzmark (Luling) | PluggedGas | — | — | — | — |
| Sinclair-Hunt #342-025-30379 | HNG Oil Company | Bee, TXTuleta South (1250) | Not on scheduleGas | — | — | — | — |
| Bast C. H. /Mineral Unit/ #142-025-80021 | HNG Oil Company | Bee, TXMineral (Massive) | Not on scheduleGas | — | — | — | — |
| Campbell /Ray Wilcox Unit/ #1 U42-025-80040 | HNG Oil Company | Bee, TXRay-Wilcox (Luling) | Not on scheduleGas | — | — | — | — |
| 1 L42-025-80044 | HNG Oil Company | Bee, TXRay-Wilcox (Walton Massive) | Not on scheduleGas | — | — | — | — |
| 142-027-80000 | HNG Oil Company | Bell, TXMineral South (Slick) | Not on scheduleGas | — | — | — | — |
| Sims Gus Etal #342-039-04985 | HNG Oil Company | Brazoria, TXBlue Lake (10 200) | Not on scheduleOil | — | — | — | — |
| 242-071-01797 | HNG Oil Company | Chambers, TXStowell (Hackberry 10 500) | Not on scheduleGas | — | — | — | — |
| Evans W. L. #142-071-01984 | HNG Oil Company | Chambers, TXWinnie N. (Englin 8000 SD) | Not on scheduleGas | — | — | — | — |
| 442-071-81474 | HNG Oil Company | Chambers, TXStowell (Discorbis) | Not on scheduleOil | — | — | — | — |
| Miller 6 #142-105-30372 | HNG Oil Company | Crockett, TXMiller (Strawn) | PluggedGas | — | — | — | — |
| 2 T42-123-01054 | HNG Oil Company | De Witt, TXYorktown S. (Wilcox 7500) | Not on scheduleGas | — | — | — | — |
| 2 T42-123-01055 | HNG Oil Company | De Witt, TXYorktown S. (Wilcox 7500) | Not on scheduleGas | — | — | — | — |
| 142-123-80033 | HNG Oil Company | De Witt, TXYorktown South (Wilcox) | Not on scheduleGas | — | — | — | — |
| 142-123-80056 | HNG Oil Company | De Witt, TXYorktown South (Wilcox A) | Not on scheduleGas | — | — | — | — |
| 242-131-08773 | HNG Oil Company | Duval, TXGood Friday (Atlee) | Not on scheduleGas | — | — | — | — |
| 242-131-09378 | HNG Oil Company | Duval, TXGood Friday (Atlee) | Not on scheduleGas | — | — | — | — |
| 1 T42-131-09565 | HNG Oil Company | Duval, TXOrcones (Delores) | Not on scheduleGas | — | — | — | — |
| 842-131-09585 | HNG Oil Company | Duval, TXLa Huerta (New Year) | Not on scheduleGas | — | — | — | — |
| 342-131-09701 | HNG Oil Company | Duval, TXSejita East (2250) | Not on scheduleGas | — | — | — | — |
| 142-131-09715 | HNG Oil Company | Duval, TXSejita East (1220) | Not on scheduleGas | — | — | — | — |
| 542-131-09741 | HNG Oil Company | Duval, TXSejita East (1000) | Not on scheduleGas | — | — | — | — |
| 142-131-09761 | HNG Oil Company | Duval, TXSejita East (1220) | Not on scheduleGas | — | — | — | — |
| 142-131-10899 | HNG Oil Company | Duval, TXSejita East (1900) | Not on scheduleGas | — | — | — | — |