| Ward #142-169-31093 | North American Royalties, Inc. | Garza | Plugged | 5,600 | Oct 5, 1979 | 1 | — |
| Lott #142-169-31094 | North American Royalties, Inc. | Garza | Plugged | 8,500 | Oct 5, 1979 | 1 | — |
| Bauer, Mary Claire #142-391-31360 | North American Royalties, Inc. | Refugio | Plugged | 10,050 | Oct 5, 1979 | 1 | — |
| Wright, B. E. #142-391-31353 | North American Royalties, Inc. | Refugio | Plugged | 9,650 | Aug 24, 1979 | 1 | — |
| Clayton #142-033-80620 | North American Royalties, Inc. | Borden | Plugged | 9,809 | May 23, 1979 | 1 | — |
| Hardt, Parolee #142-255-30729 | North American Royalties, Inc. | Karnes | Plugged | 900 | May 23, 1979 | 1 | — |
| Turnbull, P. R., Jr. #142-255-30730 | North American Royalties, Inc. | Karnes | Plugged | 900 | May 23, 1979 | 1 | — |
| Bomar #142-335-31477 | North American Royalties, Inc. | Mitchell | Plugged | 7,297 | May 18, 1979 | 1 | — |
| Williams, G. L. #142-361-30329 | North American Royalties, Inc. | Orange | Plugged | 8,012 | May 17, 1979 | 1 | — |
| Williams #142-227-31884 | North American Royalties Inc. | HowardIsaac (Penn. Upper) | PluggedOil | 11,000 | May 2, 1979 | 1 | — |
| McDermand, F. #342-245-31306 | North American Royalties, Inc. | Jefferson | Plugged | 8,255 | Apr 25, 1979 | 1 | — |
| Fontenot, L. D. #142-245-31282 | North American Royalties, Inc. | Jefferson | Plugged | 8,218 | Dec 28, 1978 | 1 | — |
| Jones A.B. #142-039-31315 | North American Royalties Inc. | BrazoriaFrio (10560) | PluggedGas | 11,400 | Oct 31, 1978 | 1 | — |
| Texas Parks & Wildlife #242-211-31051 | North American Royalties Inc. | HemphillCanadian SE (Douglas) | PluggedGas | 7,300 | Oct 26, 1978 | 1 | Jun 1993 |
| Smaystrla #242-391-31286 | North American Royalties Inc. | RefugioAustwell (Frio 8950) | PluggedGas | 10,200 | Sep 27, 1978 | 1 | — |
| Texas State Tract 192 #142-321-30192 | North American Royalties Inc. | MatagordaMatagorda Bay Blk. 193 (4100) | Not on scheduleGas | 4,287 | Sep 14, 1978 | 2 | — |
| Good #142-033-30493 | North American Royalties, Inc. | Borden | Plugged | 8,203 | Sep 13, 1978 | 1 | — |
| Broussard, et al #142-245-31254 | North American Royalties, Inc. | Jefferson | Plugged | 8,366 | Aug 23, 1978 | 1 | — |
| Patton #142-445-30676 | North American Royalties Inc. | TerryCorrigan East (Fusselman) | Not on scheduleOil | 11,786 | Jun 16, 1978 | 1 | — |
| Keller, Edgar P. #142-255-30626 | North American Royalties, Inc. | Karnes | Not on schedule | 1,500 | Feb 24, 1978 | 1 | — |
| Tiner, K. W. #142-255-30627 | North American Royalties, Inc. | Karnes | Plugged | 1,555 | Feb 24, 1978 | 1 | — |
| Stewart, J. M. #242-255-30617 | North American Royalties, Inc. | Karnes | Plugged | 1,002 | Dec 22, 1977 | 1 | — |
| Reilly A. E. #242-391-31208 | North American Royalties Inc. | RefugioAustwell (Frio 9500) | PluggedGas | 10,500 | Dec 2, 1977 | 1 | — |
| Vance, Zoe M. #142-039-81720 | North American Royalties, Inc. | Brazoria | Plugged | 11,000 | Nov 16, 1977 | 1 | — |
| Stewart, J. M. #142-255-30607 | North American Royalties, Inc. | Karnes | Not on schedule | 1,200 | Oct 25, 1977 | 1 | — |
| Baker Roy 9 #1442-137-30675 | North American Royalties Inc. | EdwardsSawyer (Canyon) | PluggedGas | 3,500 | Oct 20, 1977 | 1 | — |
| Hardt, E. B. #242-255-30606 | North American Royalties, Inc. | Karnes | Not on schedule | 1,200 | Oct 19, 1977 | 1 | — |
| Tyree, P. O. Unit #142-321-30790 | North American Royalties, Inc. | Matagorda | Plugged | 9,762 | Sep 13, 1977 | 1 | — |
| Lott-Macy #242-169-30879 | North American Royalties, Inc. | Garza | Drilled | 8,600 | Aug 22, 1977 | 1 | — |
| Ragsdale "19" #442-137-30673 | North American Royalties, Inc. | Edwards | Not on schedule | 5,500 | Aug 15, 1977 | 1 | — |
| Hardt,p. #142-255-30597 | North American Royalties, Inc. | Karnes | Plugged | 920 | Aug 15, 1977 | 1 | — |
| Alexander, J. M. #142-227-31460 | North American Royalties, Inc. | Howard | Plugged | 3,261 | Aug 10, 1977 | 1 | — |
| Epperson "46" #242-137-30672 | North American Royalties, Inc. | Edwards | Not on schedule | 5,200 | Aug 9, 1977 | 1 | — |
| McDonald #142-039-30778 | North American Royalties Inc. | BrazoriaOld Ocean North | Not on scheduleGas | — | — | 0 | — |
| 142-105-02148 | North American Royalties Inc. | CrockettPanale North (2100) | Not on scheduleOil | — | — | 0 | — |
| Hill Frances -89- #542-137-30077 | North American Royalties Inc. | EdwardsFrances Hill (Penn) | PluggedGas | — | — | 0 | — |
| Banister -11- #142-137-30096 | North American Royalties Inc. | EdwardsCampanero (Canyon) | PluggedGas | — | — | 0 | — |
| Wheat -108- #142-137-30097 | North American Royalties Inc. | EdwardsFrances Hill (Penn) | PluggedGas | — | — | 0 | — |
| Holman Estate -46- #142-137-30100 | North American Royalties Inc. | EdwardsFrances Hill (Penn) | PluggedGas | — | — | 0 | — |
| Mann Jack -21- #142-137-30107 | North American Royalties Inc. | EdwardsJack Mann (Penn) | PluggedGas | — | — | 0 | — |
| Epps Ben -47- #142-137-30110 | North American Royalties Inc. | EdwardsFrances Hill (Penn) | PluggedGas | — | — | 0 | — |
| Phillips -3- #142-137-30111 | North American Royalties Inc. | EdwardsSawyer (Canyon) | PluggedGas | — | — | 0 | — |
| Wheat-109 #242-137-30112 | North American Royalties Inc. | EdwardsFrances Hill (Penn) | PluggedGas | — | — | 0 | — |
| Wheat -88- #342-137-30113 | North American Royalties Inc. | EdwardsFrances Hill (Penn) | PluggedGas | — | — | 0 | — |
| Ragsdale 11 #142-137-30119 | North American Royalties Inc. | EdwardsSawyer (Canyon) | PluggedGas | — | — | 0 | — |
| Banister -96- #242-137-30120 | North American Royalties Inc. | EdwardsCampanero (Canyon) | PluggedGas | — | — | 0 | — |
| Mann Jack -22- #242-137-30131 | North American Royalties Inc. | EdwardsJack Mann (Penn) | PluggedGas | — | — | 0 | — |
| Ragsdale -11- #242-137-30170 | North American Royalties Inc. | EdwardsCampanero N. (Canyon) | Not on scheduleGas | — | — | 0 | — |
| Phillips -3- #242-137-30171 | North American Royalties Inc. | EdwardsSawyer (Canyon) | PluggedGas | — | — | 0 | — |
| Baker Roy -44- #342-137-30198 | North American Royalties Inc. | EdwardsRoy Baker (Canyon) | Not on scheduleGas | — | — | 0 | — |