| 380432 | Oct 31, 1990 | Oct 31, 1990 | Mobil Producing TX. & N.M. Inc. | Texas Gulf No. 68111 #2 | 5,895 | 70030069 |
| 359999 | Jun 2, 1989 | Jun 2, 1989 | Mobil Producing TX. & N.M. Inc. | State Tract 1065-L #2 | 8,050 | 70030052 |
| 355334 | Jan 23, 1989 | Jan 23, 1989 | FMP Operating Company, Ltd PTN | State Tract 1064-L, N/2 #A 1 | 6,575 | 70030021 |
| 345203 | Apr 15, 1988 | Apr 15, 1988 | Mobil Producing TX. & N.M. Inc. | Texas Gulf No. 68111 #2 | 5,895 | 70030069 |
| 338504 | Nov 9, 1987 | Nov 9, 1987 | Mobil Producing TX. & N.M. Inc. | State Tract 1065-L #2 | 8,050 | 70030052 |
| 336370 | Sep 25, 1987 | Sep 25, 1987 | Mobil Producing TX. & N.M. Inc. | Texas Gulf #68111 #1 | 5,442 | 70030003 |
| 328607 | Jun 2, 1987 | Jun 2, 1987 | FMP Operating Company, Ltd PTN | State Tract 1064-L, SW/4 #B1 | 6,515 | 70030022 |
| 328607Amendment | Jun 2, 1987 | Jun 2, 1987 | FMP Operating Company, Ltd PTN | State Tract 1064-L, SW/4 #B 1 | 6,515 | 70030022 |
| 328605 | Apr 30, 1987 | Apr 30, 1987 | FMP Operating Company, Ltd PTN | State Tract 1064-L, N/2 #A 6A | 6,620 | 70030037 |
| 328605Amendment | Apr 30, 1987 | Apr 30, 1987 | FMP Operating Company, Ltd PTN | State Tract 1064-L, N/2 #A 6A | 6,620 | 70030037 |
| 327634 | Mar 11, 1987 | Mar 11, 1987 | Mobil Producing TX. & N.M. Inc. | Texas Gulf No. 68111 #3 | 11,829 | 70030070 |
| 327634Amendment | Mar 11, 1987 | Mar 11, 1987 | Mobil Producing TX. & N.M. Inc. | Texas Gulf No. 68111 #3 | 12,257 | 70030070 |
| 325721 | Jan 22, 1987 | Jan 22, 1987 | Mobil Producing TX. & N.M. Inc. | Texas Gulf No. 68111 #2 | 8,585 | 70030069 |
| 325721Amendment | Jan 22, 1987 | Jan 22, 1987 | Mobil Producing TX. & N.M. Inc. | Texas Gulf No. 68111 #2 | 5,995 | 70030069 |
| 325243 | Jan 12, 1987 | Jan 12, 1987 | Mobil Producing TX. & N.M. Inc. | State Tract 1065-L #1 | 6,530 | 70030049 |
| 289770 | Nov 12, 1985 | Nov 12, 1985 | Seagull Energy E&P Inc. | State Tract 1047-L, NE/4 #2 | 8,000 | 70030068 |
| 289396 | Nov 6, 1985 | Nov 6, 1985 | Mobil Producing TX. & N.M. Inc. | State Tract 1065-L #2 | 8,050 | 70030052 |
| 289145 | Nov 5, 1985 | Nov 5, 1985 | Mobil Producing TX. & N.M. Inc. | Texas Gulf No. 68110 #2 | 8,000 | 70030067 |
| 275842 | May 20, 1985 | May 20, 1985 | Mobil Producing TX. & N.M. Inc. | State Tract 1065-L (SE 1/4) #1 | 7,800 | 70030066 |
| 257818 | Nov 14, 1984 | Nov 14, 1984 | Mobil Producing TX. & N.M. Inc. | State Tract 1065-L #1 | 6,530 | 70030049 |
| 224461 | Dec 5, 1983 | Dec 5, 1983 | Mobil Producing TX. & N.M. Inc. | State Tract 1065-L (SE 1/4) #1 | 7,800 | 70030066 |
| 191482 | Mar 23, 1983 | Mar 23, 1983 | McMoran Exploration Co. | State Tract 1086-L, NE/4 #1 | 8,500 | 70030065 |
| 186388 | Feb 18, 1983 | Feb 18, 1983 | McMoran Exploration Co. | State Tract 1086-L, NW/4 #1 | 8,500 | 70030064 |
| 184244 | Jan 25, 1983 | Jan 25, 1983 | Mobil Producing TX. & N.M. Inc. | State Tract 1066-L North Unit #3 | 5,215 | 70030061 |
| 184243 | Jan 25, 1983 | Jan 25, 1983 | Genesis Petroleum Corporation | State Tract 1069L NE/4 #1 | 9,673 | 70030060 |
| 184715 | Dec 31, 1982 | Dec 31, 1982 | MTS Limited Partnership | S. Padre Isl. Blk. 1044-L SE/4 #1 | 14,200 | 70030063 |
| 184490 | Dec 31, 1982 | Dec 31, 1982 | Genesis Petroleum Corporation | State Tract 1066L SW/4 #1 | 9,000 | 70030062 |
| 182219 | Dec 30, 1982 | Dec 30, 1982 | Genesis Petroleum Corporation | State Tract 1025L, NE/4 #1 | 9,753 | 70030058 |
| 182723 | Dec 27, 1982 | Dec 27, 1982 | McMoran Exploration Co. | State Tract 1068-L, SE/4 #2 | 9,435 | 70030059 |
| 180774 | Dec 20, 1982 | Dec 20, 1982 | Genesis Petroleum Corporation | State Tract 1026L, SE/4 #1 | 6,500 | 70030057 |
| 180766 | Dec 20, 1982 | Dec 20, 1982 | Genesis Petroleum Corporation | State Tract 1066L, SE/4 #1 | 6,451 | 70030056 |
| 177462 | Nov 16, 1982 | Nov 16, 1982 | Genesis Petroleum Corporation | State Tract 1047-L, SE/4 #1 | 5,200 | 70030055 |
| 176848 | Nov 9, 1982 | Nov 9, 1982 | McMoran Exploration Co. | State Tract 1068-L, SE/4 #1 | 7,500 | 70030053 |
| 174003 | Oct 8, 1982 | Oct 8, 1982 | Mobil Producing TX. & N.M. Inc. | State Tract 1065-L #2 | 8,000 | 70030052 |
| 171215 | Sep 8, 1982 | Sep 8, 1982 | Genesis Petroleum Corporation | State Tract 1064L SW/4 #1 | 6,064 | 70030051 |
| 170041 | Aug 24, 1982 | Aug 24, 1982 | Tenneco Oil Company-Tgcd | State Tract 1126-L #1 | 13,503 | 70030050 |
| 169412 | Aug 17, 1982 | Aug 17, 1982 | Mobil Producing TX. & N.M. Inc. | State Tract 1065-L #1 | 7,000 | 70030049 |
| 168981 | Aug 12, 1982 | Aug 12, 1982 | MTS Limited Partnership | State Tract 1044-L SE/4 #2 | 16,000 | 70030048 |
| 167971 | Aug 3, 1982 | Aug 3, 1982 | MTS Limited Partnership | State Tract 1148-L NW/4 #1 | 16,000 | 70030047 |
| 160540 | May 13, 1982 | May 13, 1982 | Houston Oil & Minerals Corp. | State Tract 1085-L #1 | 14,000 | 70030054 |
| 155339 | Apr 1, 1982 | Apr 1, 1982 | Kerr-McGee Corporation | S.L. 86898 #1 | 6,000 | 70030046 |
| 134032 | Sep 22, 1981 | Sep 22, 1981 | Mobil Producing TX. & N.M. Inc. | Texas Gulf No. 68112 #3 | 6,650 | 70030007 |
| 125633 | Jul 10, 1981 | Jul 10, 1981 | McMoran Production Co. | State Tract 1064-L, SW/4 #B-11 | 5,652 | 70030045 |
| 115901 | Apr 24, 1981 | Apr 24, 1981 | McMoran Production Co. | State Tract 1064-L, SW/4 #B-10 | 7,100 | 70030040 |
| 115881 | Apr 24, 1981 | Apr 24, 1981 | McMoran Production Co. | State Tract 1064-L, SW/4 #B-7 | 7,800 | 70030031 |
| 119373 | Apr 23, 1981 | Apr 23, 1981 | McMoran Exploration Co. | State Tract 1064-L, SE/4 #B-8 | 5,200 | 70030043 |
| 116268 | Apr 22, 1981 | Apr 22, 1981 | Amoco Production Company | State of Texas Tract 1045-L SW/4 #1 | 19,000 | 70030039 |
| 115899 | Apr 8, 1981 | Apr 8, 1981 | McMoran Production Co. | State Tract 1064-L, N/2 #A-6A | 6,620 | 70030037 |
| 113471Amendment | Mar 20, 1981 | Mar 20, 1981 | McMoran Exploration Co. | State Tract 1064-L, N/2 #A 6A | 6,600 | 70030037 |
| 118931 | Mar 10, 1981 | Mar 10, 1981 | McMoran Exploration Co. | State Tract #B-6 | 6,550 | 70030044 |
| 111047 | Mar 5, 1981 | Mar 5, 1981 | McMoran Production Co. | State Tract 1064-L, N/2 #A-5 | 6,800 | 70030036 |
| 110764 | Mar 4, 1981 | Mar 4, 1981 | McMoran Production Co. | State Tract 1064-L, SW/4 #B-4 | 8,330 | 70030035 |
| 109422 | Feb 18, 1981 | Feb 18, 1981 | McMoran Exploration Co. | State Tract 1064-L, N/2 #A-8 | 6,675 | 70030032 |
| 109407 | Feb 13, 1981 | Feb 13, 1981 | McMoran Exploration Co. | State Tract 1064-L, SE/4 #B-5 | 7,380 | 70030031 |
| 108191 | Feb 2, 1981 | Feb 2, 1981 | McMoran Production Co. | State Tract 1064-L, N/2 #A-7 | 6,633 | 70030033 |
| 108114 | Jan 26, 1981 | Jan 26, 1981 | McMoran Exploration Co. | State Tract 1064-L, N/2 #B-3 | 7,008 | 70030034 |
| 106369 | Jan 22, 1981 | Jan 22, 1981 | McMoran Production Co. | S. T. 1064-L N/2 #A-4 | 5,745 | 70030030 |
| 105249 | Jan 14, 1981 | Jan 14, 1981 | Houston Oil & Minerals Corp. | State Tract 1085-L #1 | 11,000 | 70030029 |
| 105166 | Jan 6, 1981 | Jan 6, 1981 | McMoran Production Co. | State Tract 1064-L, N/2 #A-3 | 6,890 | 70030028 |
| 102144 | Dec 9, 1980 | Dec 9, 1980 | McMoran Production Co. | State Tract 1064-L, SW/4 #B2 | 8,352 | 70030027 |
| 99264 | Nov 14, 1980 | Nov 14, 1980 | Mobil Producing TX. & N.M. Inc. | Texas Gulf No. 68110 #1 | 6,497 | 70030002 |
| 93044 | Sep 18, 1980 | Sep 18, 1980 | Union Oil Company of California | State Lease 80419 #1 | 7,498 | 70030026 |
| 88749 | Aug 5, 1980 | Aug 5, 1980 | McMoran Production Co. | State Tract 1064-L, N/2 #A2 | 7,025 | 70030025 |
| 88191 | Jul 29, 1980 | Jul 29, 1980 | Houston Oil & Minerals Corp. | S. T. 1065-L, NE/4 #1 | 10,693 | 70030024 |
| 62992 | Nov 5, 1979 | Nov 5, 1979 | McMoran Production Co. | State Tract 1064-L, SW/4 #B-1 | 6,515 | 70030022 |
| 62990 | Nov 5, 1979 | Nov 5, 1979 | McMoran-Transco Expl.co. | State Tract 1064-L, SW/4 #2 | 8,367 | 70030022 |
| 60121 | Oct 10, 1979 | Oct 10, 1979 | McMoran Production Co. | State Tract 1064-L, N/2 #A-1 | 6,545 | 70030021 |
| 31613 | Aug 29, 1978 | Aug 29, 1978 | McMoran-Transco Expl.co. | State Tract 1064-L, SE/4 #1 | 9,464 | 70030020 |