| Field #142-235-30733 | Terra Resources Inc. | Irion, TXWardlaw Three (Wolfcamp 5800) | PluggedGas | 6,700 | Jun 24, 1977 | — | — |
| Coody -a- #142-077-01768 | Terra Resources Inc. | Clay, TXCoody (Miss.) | PluggedOil | — | — | — | — |
| Hartgrove W.M. -311- #142-095-30142 | Terra Resources Inc. | Concho, TXPaint Rock (Strawn Lime) | PluggedGas | — | — | — | — |
| Dunlop Estate #142-115-00014 | Terra Resources Inc. | Dawson, TXLamesa West (Spraberry) | PluggedOil | — | — | — | — |
| Miles A. F. #1 U42-115-00016 | Terra Resources Inc. | Dawson, TXLamesa West (Spraberry) | PluggedOil | — | — | — | — |
| Peters W. R. -a- #a 242-131-80990 | Terra Resources Inc. | Duval, TXPeters East | Not on scheduleOil | — | — | — | — |
| Peters W. R. -a- #a 442-131-80991 | Terra Resources Inc. | Duval, TXPeters East | Not on scheduleOil | — | — | — | — |
| Doss M. S. -a- #242-165-00887 | Terra Resources Inc. | Gaines, TXRiley North | Not on scheduleOil | — | — | — | — |
| Reynolds Clyde C. #142-173-00493 | Terra Resources Inc. | Glasscock, TXClyde Reynolds (Queen) | PluggedOil | — | — | — | — |
| Reynolds Clyde C. #1D42-173-30004 | Terra Resources Inc. | Glasscock, TXClyde Reynolds (Queen) | PluggedOil | — | — | — | — |
| Johnston C. H. Etal Unit #142-199-02726 | Terra Resources Inc. | Hardin, TXSour Lake | PluggedOil | — | — | — | — |
| Ivey W. A. -B- #442-207-00014 | Terra Resources Inc. | Haskell, TXJud South (Strawn 4970) | PluggedOil | — | — | — | — |
| Ivey W. A. -B- #242-207-80333 | Terra Resources Inc. | Haskell, TXJud South (Strawn 4970) | PluggedOil | — | — | — | — |
| White Monroe #142-223-00374 | Terra Resources Inc. | Hopkins, TXComo | Not on scheduleOil | — | — | — | — |
| White Monroe #242-223-00375 | Terra Resources Inc. | Hopkins, TXComo | Not on scheduleOil | — | — | — | — |
| Morris GU #142-223-00380 | Terra Resources Inc. | Hopkins, TXComo (Gloyd) | Not on scheduleGas | — | — | — | — |
| 2 U42-239-03383 | Terra Resources Inc. | Jackson, TXTexana (6250 Frio) | Not on scheduleGas | — | — | — | — |
| Clemens E. W. #142-239-30667 | Terra Resources Inc. | Jackson, TXClem-Bau (Frio) | Not on scheduleOil | — | — | — | — |
| Clemens E. W. #242-239-30759 | Terra Resources Inc. | Jackson, TXClem-Bau (Frio) | PluggedOil | — | — | — | — |
| Bennett -B- #1642-239-80689 | Terra Resources Inc. | Jackson, TXLa Salle West (Frio Middle) | Not on scheduleOil | — | — | — | — |
| 142-245-80002 | Terra Resources Inc. | Jefferson, TXBauer Ranch (Nodosaria) | Not on scheduleGas | — | — | — | — |
| 242-245-80096 | Terra Resources Inc. | Jefferson, TXBauer Ranch (Nodosaria 2ND) | Not on scheduleGas | — | — | — | — |
| 242-245-81493 | Terra Resources Inc. | Jefferson, TXBauer Ranch (Nodosaria) | Not on scheduleGas | — | — | — | — |
| State of Texas Tract 310 #142-261-30030 | Terra Resources Inc. | Kenedy, TXPotrero Lopena S. (Mio. 5540) | PluggedGas | — | — | — | — |
| State Tract 303 #2 L42-261-30112 | Terra Resources Inc. | Kenedy, TXPotrero Lopena S. (7500) | PluggedGas | — | — | — | — |
| Ross W. R. #142-269-00001 | Terra Resources Inc. | King, TXBuzzard Peak (Tannehill) | PluggedOil | — | — | — | — |
| Burnett S. B. Estate -a- #a 142-269-30033 | Terra Resources Inc. | King, TXBig -M- (Strawn Reef) | PluggedOil | — | — | — | — |
| Burnett S. B. Estate -a- #a 342-269-30075 | Terra Resources Inc. | King, TXBig -M- (Strawn Reef) | PluggedOil | — | — | — | — |
| Burnett S. B. Estate #3X42-269-30112 | Terra Resources Inc. | King, TXWildcat | PluggedOil | — | — | — | — |
| Burnett S. B. Estate #w 1A42-269-30113 | Terra Resources Inc. | King, TXTwin Peaks (Strawn UP) | PluggedOil | — | — | — | — |
| Burnett S. B. Estate #w 2A42-269-30115 | Terra Resources Inc. | King, TXTwin Peaks (Strawn UP) | PluggedOil | — | — | — | — |
| Burnett S. B. Estate #w 4A42-269-30129 | Terra Resources Inc. | King, TXTwin Peaks (Strawn UP) | PluggedOil | — | — | — | — |
| Burnett S. B. Estate #w 7A42-269-30148 | Terra Resources Inc. | King, TXTwin Peaks (Strawn UP) | PluggedOil | — | — | — | — |
| Burnett S. B. Estate #w 14A42-269-30232 | Terra Resources Inc. | King, TXTwin Peaks (Strawn UP) | PluggedOil | — | — | — | — |
| Matthes R.A. #142-321-01749 | Terra Resources Inc. | Matagorda, TXTidehaven N (Frio Upper 6600) | PluggedGas | — | — | — | — |
| 142-321-80158 | Terra Resources Inc. | Matagorda, TXTidehaven N (Frio Upper 6600) | Not on scheduleGas | — | — | — | — |
| 242-321-80902 | Terra Resources Inc. | Matagorda, TXCaney (Lewis Sand) | Not on scheduleOil | — | — | — | — |
| Grace-Litchfield #142-337-02944 | Terra Resources Inc. | Montague, TXSunset (Conglomerate) | Not on scheduleGas | — | — | — | — |
| E. E. Silk #142-337-82132 | Terra Resources Inc. | Montague, TXSunset (Conglomerate) | Not on scheduleOil | — | — | — | — |
| E. E. Silk #242-337-82133 | Terra Resources Inc. | Montague, TXSunset (Conglomerate) | PluggedOil | — | — | — | — |
| E. E. Silk #342-337-82134 | Terra Resources Inc. | Montague, TXSunset (Conglomerate) | PluggedOil | — | — | — | — |
| E. E. Silk #442-337-82135 | Terra Resources Inc. | Montague, TXSunset (Conglomerate) | PluggedOil | — | — | — | — |
| E. E. Silk #542-337-82136 | Terra Resources Inc. | Montague, TXSunset (Conglomerate) | PluggedOil | — | — | — | — |
| E. E. Silk #642-337-82137 | Terra Resources Inc. | Montague, TXSunset (Conglomerate) | PluggedOil | — | — | — | — |
| Swenson 154-a #142-447-80543 | Terra Resources Inc. | Throckmorton, TXSwenson -170- (Caddo Up.) | PluggedOil | — | — | — | — |
| Wardlaw B #142-451-30190 | Terra Resources Inc. | Tom Green, TXWardlaw Three (Wolfcamp 5800) | PluggedGas | — | — | — | — |
| Wardlaw -a- #242-451-30200 | Terra Resources Inc. | Tom Green, TXWardlaw Three (Wolfcamp 5800) | PluggedGas | — | — | — | — |
| Wehlmann Gus #2 G42-469-01707 | Terra Resources Inc. | Victoria, TXEloise (Annie 6300) | PluggedOil | — | — | — | — |
| Billo Henry #342-469-30408 | Terra Resources Inc. | Victoria, TXDreyer (1900) | Not on scheduleGas | — | — | — | — |
| Lehman #1 C42-481-02557 | Terra Resources Inc. | Wharton, TXBemus (4250 Miocene) | PluggedGas | — | — | — | — |