| 384871 | Feb 22, 1991 | Feb 22, 1991 | Texas, L. Petroleum, Inc. | Webb | Ruben Gonzalez Gas Unit #4 | 15,000 | 47934517 |
| 383936 | Feb 5, 1991 | Feb 5, 1991 | Texas, L. Petroleum, Inc. | Webb | Gonzales, Ruben #6 | 14,100 | 47935161 |
| 384200 | Feb 4, 1991 | Feb 4, 1991 | Texas, L. Petroleum, Inc. | Webb | Ruben Gonzalez Gas Unit #2 | 16,000 | 47934414 |
| 382218 | Dec 17, 1990 | Dec 17, 1990 | Texas, L. Petroleum, Inc. | Webb | Gonzales, Ruben #1 | 13,399 | 47934366 |
| 379070 | Oct 25, 1990 | Oct 25, 1990 | Texas, L. Petroleum, Inc. | Webb | Armstrong Ranch #1 | 15,222 | 47934299 |
| 379645 | Oct 23, 1990 | Oct 23, 1990 | Texas, L. Petroleum, Inc. | Webb | KHB 70 #1 | 13,500 | 47935111 |
| 378037 | Sep 19, 1990 | Sep 19, 1990 | Texas, L. Petroleum, Inc. | Webb | Armstrong Ranch #1 | 15,222 | 47934299 |
| 375760 | Jul 25, 1990 | Jul 25, 1990 | Texas, L. Petroleum, Inc. | Jim Hogg | Lopez Mineral Trust #1 | 16,000 | 24731911 |
| 374286 | Jun 14, 1990 | Jun 14, 1990 | Texas, L. Petroleum, Inc. | Jim Hogg | Hinnant & Fullbright, Ltd. #1 | 16,500 | 24731907 |
| 333948 | Aug 12, 1987 | Aug 12, 1987 | Texas, L. Petroleum, Inc. | Jim Hogg | Mestena Oil & Gas #J 13 | 5,200 | 24731791 |
| 333948Amendment | Aug 12, 1987 | Aug 12, 1987 | Texas, L. Petroleum, Inc. | Jim Hogg | Mestena Oil & Gas #J 13 | 9,900 | 24731791 |
| 329704 | May 12, 1987 | May 12, 1987 | Texas, L. Petroleum, Inc. | Jim Hogg | Mestena Oil & Gas #J 5L | 5,167 | 24731400 |
| 285455 | Sep 19, 1985 | Sep 19, 1985 | Texas, L. Petroleum, Inc. | Willacy | Ely, W. W. #1 | 7,250 | 48900514 |
| 283908 | Sep 3, 1985 | Sep 3, 1985 | Texas, L. Petroleum, Inc. | Brooks | Mestena Oil & Gas Company #3B | 7,500 | 04730887 |
| 277900 | Jun 17, 1985 | Jun 17, 1985 | Texas, L. Petroleum, Inc. | Brooks | Mestena Oil & Gas Company #3B | 7,500 | 04730887 |
| 267501 | Feb 22, 1985 | Feb 22, 1985 | Texas, L. Petroleum, Inc. | Jim Hogg | Mestena Oil & Gas Company #J8 | 6,500 | 24731645 |
| 266911 | Feb 15, 1985 | Feb 15, 1985 | Texas, L. Petroleum, Inc. | Jim Hogg | Mestena Oil & Gas Company #J10 | 9,800 | 24731642 |
| 257403 | Nov 12, 1984 | Nov 12, 1984 | Texas, L. Petroleum, Inc. | Jim Hogg | East Coyote #1 | 7,000 | 24731626 |
| 256159 | Oct 31, 1984 | Oct 31, 1984 | Texas, L. Petroleum, Inc. | Willacy | Ely, W. W. #3 | 6,800 | 48900512 |
| 254584 | Oct 16, 1984 | Oct 16, 1984 | Texas, L. Petroleum, Inc. | Brooks | Mestena Oil & Gas Company #1B | 6,650 | 04730889 |
| 244574 | Jul 11, 1984 | Jul 11, 1984 | Texas, L. Petroleum, Inc. | Jim Hogg | Mestena Oil & Gas Co. #C1 | 6,640 | 24730867 |
| 237721 | May 4, 1984 | May 4, 1984 | Texas, L. Petroleum, Inc. | Jim Hogg | West Coyote #2 | 11,500 | 24731584 |
| 237077 | Apr 30, 1984 | Apr 30, 1984 | Texas, L. Petroleum, Inc. | Kenedy | Garcia Ranch #1 | 14,500 | 26130930 |
| 235635 | Apr 16, 1984 | Apr 16, 1984 | Texas, L. Petroleum, Inc. | Jim Hogg | Mestena Oil & Gas Co. "J" #9 | 11,000 | 24731582 |
| 233710 | Mar 28, 1984 | Mar 28, 1984 | Texas, L. Petroleum, Inc. | Willacy | Chess-Todd #4D | 7,250 | 48900507 |
| 229663 | Feb 16, 1984 | Feb 16, 1984 | Texas, L. Petroleum, Inc. | Jim Hogg | Mestena Oil & Gas Company #J1 | 5,075 | 24731276 |
| 220220 | Nov 9, 1983 | Nov 9, 1983 | Texas, L. Petroleum, Inc. | Jim Hogg | West Coyote #1 | 16,000 | 24731567 |
| 219810 | Nov 4, 1983 | Nov 4, 1983 | Texas, L. Petroleum, Inc. | Jim Hogg | Mestena Oil & Gas Co. #S4 | 11,000 | 24731565 |
| 213791 | Sep 22, 1983 | Sep 22, 1983 | Texas, L. Petroleum, Inc. | Brooks | Mestena Oil & Gas Co. #4B | 7,510 | 04731078 |
| 213794 | Sep 22, 1983 | Sep 22, 1983 | Texas, L. Petroleum, Inc. | Jim Hogg | Mestena Oil & Gas Co. #1A | 5,154 | 24731314 |
| 196779 | May 31, 1983 | May 31, 1983 | Texas, L. Petroleum, Inc. | Jim Hogg | Mestena Oil & Gas Co. #J8 | 5,200 | 24731645 |
| 196363 | May 25, 1983 | May 25, 1983 | Texas, L. Petroleum, Inc. | Jim Hogg | Mestena Oil & Gas Co. #J7 | 15,000 | 24731537 |
| 186264 | Feb 17, 1983 | Feb 17, 1983 | Texas, L. Petroleum, Inc. | Throckmorton | Buchanan, Sue #1 | 4,729 | 44701409 |
| 184105 | Jan 20, 1983 | Jan 20, 1983 | Texas, L. Petroleum, Inc. | Jim Hogg | Mestena Oil & Gas "S" #2 | 11,000 | 24731517 |
| 181802 | Dec 31, 1982 | Dec 31, 1982 | Texas, L. Petroleum, Inc. | Fisher | Bryan "C" #6 | 4,950 | 15131610 |
| 177522 | Nov 12, 1982 | Nov 12, 1982 | Texas, L. Petroleum, Inc. | Goliad | Chambers-Jakeman #1 | 15,504 | 17531682 |
| 170951 | Sep 3, 1982 | Sep 3, 1982 | Texas, L. Petroleum, Inc. | Jim Hogg | Mestena Oil & Gas Co. #S1 | 11,000 | 24731490 |
| 170795 | Aug 26, 1982 | Aug 26, 1982 | Texas, L. Petroleum, Inc. | Madison | C. Fred Chambers et Al #2 | 9,374 | 31330397 |
| 169070 | Aug 12, 1982 | Aug 12, 1982 | Texas, L. Petroleum, Inc. | Throckmorton | Liles, Beulah B. #9 | 5,500 | 44733275 |
| 169067 | Aug 12, 1982 | Aug 12, 1982 | Texas, L. Petroleum, Inc. | Throckmorton | Bailes, D. J. #3 | 5,000 | 44733274 |
| 166942 | Jul 23, 1982 | Jul 23, 1982 | Texas, L. Petroleum, Inc. | Throckmorton | Lawson, W. R. #3 | 5,500 | 44733250 |
| 166336 | Jul 15, 1982 | Jul 15, 1982 | Texas, L. Petroleum, Inc. | Throckmorton | Buchanan, Sue #3 | 5,500 | 44733241 |
| 165226 | Jun 30, 1982 | Jun 30, 1982 | Texas, L. Petroleum, Inc. | Jim Hogg | Mestena Oil & Gas Co. #J6 | 11,000 | 24731478 |
| 158852 | Apr 29, 1982 | Apr 29, 1982 | Texas, L. Petroleum, Inc. | Jim Hogg | Mestena Oil & Gas Co. #E5 | 17,000 | 24731442 |
| 157642 | Apr 21, 1982 | Apr 21, 1982 | Texas, L. Petroleum, Inc. | Madison | Chambers, Fred et Al #1 | 9,300 | 31330380 |
| 154719 | Mar 26, 1982 | Mar 26, 1982 | Texas, L. Petroleum, Inc. | Wharton | Mahalitc et Al #1 | 6,000 | 48132315 |
| 154815 | Mar 12, 1982 | Mar 12, 1982 | Texas, L. Petroleum, Inc. | Wharton | Ledwig #1 | 5,479 | 48132317 |
| 146233 | Dec 30, 1981 | Dec 30, 1981 | Texas, L. Petroleum, Inc. | Jim Hogg | Mestena Oil & Gas Co. "T" #1 | 16,000 | 24731416 |
| 142046 | Dec 1, 1981 | Dec 1, 1981 | Texas, L. Petroleum, Inc. | Brooks | Mestena Oil & Gas Co. #4 B | 8,000 | 04731078 |
| 141714 | Nov 20, 1981 | Nov 20, 1981 | Texas, L. Petroleum, Inc. | Jim Hogg | Rodriguez, C.M. #2 | 3,064 | 24731409 |
| 137786 | Oct 23, 1981 | Oct 23, 1981 | Texas, L. Petroleum, Inc. | Hale | Harral #1 | 6,400 | 18930339 |
| 137174 | Oct 20, 1981 | Oct 20, 1981 | Texas, L. Petroleum, Inc. | Jim Hogg | Mestena Oil & Gas Co #J4 | 5,190 | 24731401 |
| 137173 | Oct 20, 1981 | Oct 20, 1981 | Texas, L. Petroleum, Inc. | Jim Hogg | Mestena Oil & Gas Co #J5 | 5,500 | 24731400 |
| 137166 | Oct 19, 1981 | Oct 19, 1981 | Texas, L. Petroleum, Inc. | Jim Hogg | Rodriguez, C.M. #1 | 3,084 | 24731399 |
| 136927 | Sep 25, 1981 | Sep 25, 1981 | Texas, L. Petroleum, Inc. | Jim Hogg | Mestena Oil & Gas Co #E4 | 7,000 | 24731398 |
| 130580 | Aug 20, 1981 | Aug 20, 1981 | Texas, L. Petroleum, Inc. | Brooks | Brooks, Mestena #1 | 8,000 | 04730985 |
| 131888 | Aug 13, 1981 | Aug 13, 1981 | Texas, L. Petroleum, Inc. | Jim Hogg | Varn - Mestena #2 | 5,150 | 24731317 |
| 129692 | Aug 11, 1981 | Aug 11, 1981 | Texas, L. Petroleum, Inc. | Jim Hogg | Varn-Mestena #2 | 5,150 | 24731317 |
| 132115 | Aug 10, 1981 | Aug 10, 1981 | Texas, L. Petroleum, Inc. | Jim Hogg | Varn-Mestena #1 | 5,150 | 24731311 |
| 129135 | Aug 7, 1981 | Aug 7, 1981 | Texas, L. Petroleum, Inc. | Jim Hogg | Mestena Oil & Gas Co #1A | 5,150 | 24731314 |
| 117168 | May 6, 1981 | May 6, 1981 | Texas, L. Petroleum, Inc. | Lubbock | Marr "A" #1 | 6,400 | 30330686 |