| State Tract 826-S #1AU42-603-30202 | Corpus Christi Oil & Gas Co. | Matgrda IS-SB, TXClear North (Miocene 6960) | PluggedGas | 8,000 | Apr 23, 1991 | — | — |
| State Tract 196 #142-057-31406 | Corpus Christi Oil & Gas Co. | Calhoun, TXGrass Island W. (2510) | PluggedGas | 7,000 | Jan 22, 1991 | — | — |
| State Tract 369-L SW/4 #142-704-30276 | Corpus Christi Oil & Gas Co. | Brazos-LB, TXBlock 369-L (5200) | PluggedGas | 8,600 | Jan 17, 1990 | — | — |
| State Tract 840-S #4 L42-603-30219 | Corpus Christi Oil & Gas Co. | Matgrda IS-SB, TXClear South (Frio 9850) | PluggedGas | 12,000 | Aug 30, 1989 | — | — |
| Hasdorff #242-239-32435 | Corpus Christi Oil & Gas Co. | Jackson, TXGabrysch (5450) | PluggedGas | 7,100 | Nov 4, 1988 | — | — |
| State Tract 145 #4 L42-273-31880 | Corpus Christi Oil & Gas Co. | Kleberg, TXBina N.E. (H-58) | PluggedGas | 9,500 | Jul 13, 1987 | — | — |
| Floyd #142-489-30913 | Corpus Christi Oil & Gas Co. | Willacy, TXChapote (10700) | PluggedGas | 13,000 | Mar 26, 1987 | — | — |
| Howell J. J. #242-427-30257 | Corpus Christi Oil & Gas Co. | Starr, TXLa Copita (4900) | PluggedOil | 5,315 | Dec 12, 1986 | — | — |
| Hasdorff #142-239-32310 | Corpus Christi Oil & Gas Co. | Jackson, TXGabrysch (5450) | PluggedGas | 7,100 | Oct 6, 1986 | — | — |
| Guerra F.B. #7 C42-427-32134 | Corpus Christi Oil & Gas Co. | Starr, TXLa Reforma W. (5590) | PluggedGas | 8,500 | Jul 25, 1986 | — | — |
| State Tract 659-L SW/4 #1 L42-703-30210 | Corpus Christi Oil & Gas Co. | Matgrda IS-LB, TXSix-Sixty (4400) | PluggedGas | 7,000 | Jun 30, 1986 | — | — |
| State Tract 708-S #1 U42-603-30007 | Corpus Christi Oil & Gas Co. | Matgrda IS-SB, TXSherman Offshore (3800) | PluggedGas | 5,898 | Feb 7, 1986 | — | — |
| State Tract 147 #142-057-31389 | Corpus Christi Oil & Gas Co. | Calhoun, TXMatagorda Bay (1600 E) | PluggedGas | 6,500 | Aug 6, 1985 | — | — |
| State Tract 721-L SW/4 #8 L42-703-30341 | Corpus Christi Oil & Gas Co. | Matgrda IS-LB, TXMatagorda Isl. BLK 721-L (20-22) | PluggedGas | 8,000 | May 16, 1985 | — | — |
| State Tract 691 SE/4 #3L42-703-30336 | Corpus Christi Oil & Gas Co. | Matgrda IS-LB, TXBlock 691-L (5750) | PluggedGas | 7,500 | Dec 31, 1984 | — | — |
| State Tract 628-L SE/4 #142-703-30036 | Corpus Christi Oil & Gas Co. | Matgrda IS-LB, TXPlaya (4300) | PluggedGas | 4,300 | Oct 1, 1984 | — | — |
| State Tract 201 #4 U42-057-31323 | Corpus Christi Oil & Gas Co. | Calhoun, TXGrass Island W. (2400) | PluggedGas | 4,500 | May 11, 1984 | — | — |
| Holbein A. R. #342-247-31569 | Corpus Christi Oil & Gas Co. | Jim Hogg, TXEscondido (6220) | PluggedOil | 7,000 | Dec 9, 1983 | — | — |
| State Tract 721-L SW/4 #742-703-30315 | Corpus Christi Oil & Gas Co. | Matgrda IS-LB, TXMatagorda Isl. BLK 721-L (17-19) | PluggedGas | 8,300 | Dec 5, 1983 | — | — |
| State Tract 78 #142-007-30613 | Corpus Christi Oil & Gas Co. | Aransas, TXGoose Island South (A-3) | PluggedGas | 11,330 | Nov 14, 1983 | — | — |
| State Tract 126 #142-007-30623 | Corpus Christi Oil & Gas Co. | Aransas, TXBartell Pass (I-4) | PluggedGas | 12,000 | Nov 14, 1983 | — | — |
| Mildred Boothe Unit #142-469-32114 | Corpus Christi Oil & Gas Co. | Victoria, TXClasp (Wilcox) | PluggedGas | 9,050 | Oct 5, 1983 | — | — |
| State Tract 691-L SW/4 #3 L42-703-30301 | Corpus Christi Oil & Gas Co. | Matgrda IS-LB, TXBlock 691-L (5350) | PluggedGas | 7,000 | Apr 18, 1983 | — | — |
| State Tract 731-S #142-603-30217 | Corpus Christi Oil & Gas Co. | Matgrda IS-SB, TXPanther Point (5480) | PluggedGas | 7,400 | Mar 31, 1983 | — | — |
| State Tract 145 #3 L42-273-31745 | Corpus Christi Oil & Gas Co. | Kleberg, TXBina N.E. (H-50) | PluggedGas | 9,700 | Dec 9, 1982 | — | — |
| State Tract 484-L SE/4 #142-703-30292 | Corpus Christi Oil & Gas Co. | Matgrda IS-LB, TXEl Gordo NW. (Miocene 7680) | PluggedGas | 11,000 | Nov 5, 1982 | — | — |
| State Tract 228 #142-261-30768 | Corpus Christi Oil & Gas Co. | Kenedy, TXMurdock Pass (Frio 7320) | PluggedOil | 11,000 | Oct 29, 1982 | — | — |
| State Tract 767-S #1 L42-603-30211 | Corpus Christi Oil & Gas Co. | Matgrda IS-SB, TXOakville S.W. (5100) | PluggedGas | 7,500 | Oct 22, 1982 | — | — |
| State Tract 562-L NW/4 #2 L42-703-30290 | Corpus Christi Oil & Gas Co. | Matgrda IS-LB, TXLady East (3100) | PluggedGas | 8,000 | Aug 17, 1982 | — | — |
| State Tract 38 #1 L42-007-30717 | Corpus Christi Oil & Gas Co. | Aransas, TXGoose Island (E-1 W) | PluggedOil | 9,500 | Jun 30, 1982 | — | — |
| State Tract 180 #142-007-30716 | Corpus Christi Oil & Gas Co. | Aransas, TXNine Mile Point E. (Frio J-7) | PluggedGas | 11,000 | Jun 24, 1982 | — | — |
| State Tract 711-S #1LT42-603-30199 | Corpus Christi Oil & Gas Co. | Matgrda IS-SB, TXSteamboat Pass. S. (5150) | PluggedGas | 7,500 | May 6, 1982 | — | — |
| State Tract 280 #342-057-31176 | Corpus Christi Oil & Gas Co. | Calhoun, TXCaranchua Pass (8230) | PluggedGas | 10,000 | Apr 14, 1982 | — | — |
| State Tract 702-S #1 L42-603-30201 | Corpus Christi Oil & Gas Co. | Matgrda IS-SB, TXSteamboat Pass S. (6100) | PluggedOil | 7,000 | Jan 27, 1982 | — | — |
| State Tract 708-S #4 U42-603-30010 | Corpus Christi Oil & Gas Co. | Matgrda IS-SB, TXSherman Offshore (3000) | PluggedGas | 4,225 | Dec 10, 1981 | — | — |
| Guerra F.B. #542-427-31563 | Corpus Christi Oil & Gas Co. | Starr, TXLa Reforma W. (5580) | PluggedGas | 6,800 | Jul 23, 1981 | — | — |
| Guerra, F.B. #H442-427-31558 | Corpus Christi Oil & Gas Co.permit operator | Starr, TXLa Reforma, SW. (5770) | Drilled | 6,500 | Jul 20, 1981 | — | — |
| State Tract 374-L SW/4 #242-704-30188 | Corpus Christi Oil & Gas Co. | Brazos-LB, TXCowtrap S. (6800) | PluggedGas | 9,000 | May 18, 1981 | — | — |
| State Tract 64 #142-007-30689 | Corpus Christi Oil & Gas Co. | Aransas, TXCopano Bay S. (M-9) | PluggedGas | 11,000 | May 15, 1981 | — | — |
| State Tract 691-L NE-4 #142-703-30243 | Corpus Christi Oil & Gas Co. | Matgrda IS-LB, TXBlock 691-L (Miocene 6450) | PluggedGas | 8,000 | May 7, 1981 | — | — |
| State Tract 163 #142-007-30680 | Corpus Christi Oil & Gas Co. | Aransas, TXNine Mile Point E. (Frio L-3) | PluggedGas | 12,750 | Feb 11, 1981 | — | — |
| State Tract 628-L SE/4 #3A42-703-30044 | Corpus Christi Oil & Gas Co. | Matgrda IS-LB, TXPlaya (4300) | PluggedGas | 5,000 | Jan 13, 1981 | — | — |
| Holbein Robert J. #242-247-31274 | Corpus Christi Oil & Gas Co. | Jim Hogg, TXEl Reposo (6450) | PluggedGas | 7,100 | Nov 13, 1980 | — | — |
| Pfennig #142-355-31658 | Corpus Christi Oil & Gas Co. | Nueces, TXStratton (J-10 E) | PluggedGas | 8,050 | Oct 16, 1980 | — | — |
| State Tract 374-L SW/4 #3 L42-704-30175 | Corpus Christi Oil & Gas Co. | Brazos-LB, TXCowtrap North (7100) | PluggedGas | 9,000 | Sep 9, 1980 | — | — |
| Holbein Robert J. #142-247-31253 | Corpus Christi Oil & Gas Co. | Jim Hogg, TXEl Reposo (6370) | PluggedOil | 7,500 | Aug 22, 1980 | — | — |
| Heard #242-427-31428 | Corpus Christi Oil & Gas Co. | Starr, TXEl Benadito S. (Vicksburg 9400) | PluggedGas | 11,500 | May 8, 1980 | — | — |
| Holbein Alfred Ray #142-247-31183 | Corpus Christi Oil & Gas Co. | Jim Hogg, TXEscondido East (6500) | PluggedGas | 7,300 | Mar 10, 1980 | — | — |
| Holbein #142-247-31114 | Corpus Christi Oil & Gas Co. | Jim Hogg, TXLos Cuates Ranch (Yegua 6500) | PluggedGas | 8,000 | Nov 29, 1979 | — | — |
| State Tract 374-L SW/4 #1 L42-704-30165 | Corpus Christi Oil & Gas Co. | Brazos-LB, TXCowtrap South (7100) | PluggedGas | 9,000 | Nov 19, 1979 | — | — |