| 218042 | Oct 20, 1983 | Oct 20, 1983 | McCormick Operating Company | Brazoria | Westmoreland #1 | 10,100 | 03931938 |
| 209875 | Aug 25, 1983 | Aug 25, 1983 | McCormick Operating Company | Brooks | Carter Ranch #7 | 11,500 | 04731063 |
| 204667 | Aug 8, 1983 | Aug 8, 1983 | McCormick Operating Company | Brooks | Carter Ranch #5 | 10,156 | 04730846 |
| 203509 | Aug 1, 1983 | Aug 1, 1983 | McCormick Operating Company | Brazoria | Smith #1 | 11,100 | 03931916 |
| 192008 | Apr 20, 1983 | Apr 20, 1983 | McCormick Operating Company | Reeves | Field-State #1 | 13,600 | 38931379 |
| 191288 | Apr 12, 1983 | Apr 12, 1983 | McCormick Operating Company | Jefferson | First Security Bank #1 | 13,400 | 24531645 |
| 188826 | Mar 17, 1983 | Mar 17, 1983 | McCormick Operating Company | Dawson | Kee, J. D. et Al #1 | 12,236 | 11531801 |
| 183775 | Dec 31, 1982 | Dec 31, 1982 | McCormick Operating Company | Tom Green | Hall, Mary B. Johnson #1 | 5,400 | 45131144 |
| 181141 | Dec 23, 1982 | Dec 23, 1982 | McCormick Operating Company | Brazoria | Arcola Properties Ltd., et Al #1 | 8,326 | 03931873 |
| 179134 | Nov 30, 1982 | Nov 30, 1982 | McCormick Operating Company | Jefferson | Shellhammer #1 | 12,500 | 24531622 |
| 176379 | Nov 3, 1982 | Nov 3, 1982 | McCormick Operating Company | Matagorda | Susan #1 | 6,576 | 32131267 |
| 174981 | Oct 8, 1982 | Oct 8, 1982 | McCormick Operating Company | Martin | Dorothy Unit #1 | 11,200 | 31732390 |
| 173895 | Oct 7, 1982 | Oct 7, 1982 | McCormick Operating Company | Henderson | Lewis #1 | 10,500 | 21330357 |
| 172885 | Sep 24, 1982 | Sep 24, 1982 | McCormick Operating Company | Jefferson | Wilber, B. E. #1 | 12,880 | 24531616 |
| 170791 | Sep 2, 1982 | Sep 2, 1982 | McCormick Operating Company | Reeves | Adams-State #1 | 13,600 | 38931297 |
| 168471 | Aug 4, 1982 | Aug 4, 1982 | McCormick Operating Company | High IS-LB | State Tract 58-L (SE/4) #1 | 14,080 | 70830286 |
| 164972 | Jun 28, 1982 | Jun 28, 1982 | McCormick Operating Company | Briscoe | Cogdell, W. M. #1 | 7,957 | 04530528 |
| 165368 | Jun 25, 1982 | Jun 25, 1982 | McCormick Operating Company | Briscoe | Cogdell, W.M. #1 | 8,300 | 04530528 |
| 163054 | Jun 8, 1982 | Jun 8, 1982 | McCormick Operating Company | Brazoria | Farms, I.P. #1 | 10,100 | 03931838 |
| 163186 | Jun 2, 1982 | Jun 2, 1982 | McCormick Operating Company | Kenedy | State Tract 442 #1 | 10,322 | 26130739 |
| 162864 | May 28, 1982 | May 28, 1982 | McCormick Operating Company | Nolan | Magee #1 | 4,000 | 35331322 |
| 160891 | May 18, 1982 | May 18, 1982 | McCormick Operating Company | Refugio | Tatton, V.H. #1 | 10,200 | 39131558 |
| 157666 | Apr 22, 1982 | Apr 22, 1982 | McCormick Operating Company | Nolan | Lister, Wayne #1 | 4,000 | 35331298 |
| 156926 | Apr 7, 1982 | Apr 7, 1982 | McCormick Operating Company | Panola | V. Adams Gas Unit #1 | 6,160 | 36530648 |
| 155780 | Apr 5, 1982 | Apr 5, 1982 | McCormick Operating Company | Nolan | Lister, L.A. #1 | 3,764 | 35331288 |
| 155312 | Mar 31, 1982 | Mar 31, 1982 | McCormick Operating Company | Rusk | Walters Gas Unit #2 | 10,800 | 40131393 |
| 154957 | Mar 29, 1982 | Mar 29, 1982 | McCormick Operating Company | Martin | Newmont Unit #1 | 11,040 | 31732309 |
| 153163 | Mar 12, 1982 | Mar 12, 1982 | McCormick Operating Company | Brooks | Hopper, C.F. "A" #1 | 7,500 | 04730306 |
| 148199 | Jan 21, 1982 | Jan 21, 1982 | McCormick Operating Company | Glasscock | McDowell #1 | 10,650 | 17331254 |
| 147233 | Jan 6, 1982 | Jan 6, 1982 | McCormick Operating Company | Rusk | Paul Gas Unit #2 | 10,800 | 40131328 |
| 147832 | Dec 31, 1981 | Dec 31, 1981 | McCormick Operating Company | Rusk | Linnie -M- Gas Unit #5 | 10,800 | 40131386 |
| 145070 | Dec 14, 1981 | Dec 14, 1981 | McCormick Operating Company | Rusk | Strong Gas Unit #2 | 10,800 | 40131294 |
| 143687 | Dec 10, 1981 | Dec 10, 1981 | McCormick Operating Company | Calhoun | Stephens, R. #1 | 6,425 | 05731148 |
| 139929 | Nov 6, 1981 | Nov 6, 1981 | McCormick Operating Company | Jefferson | Winzer Unit #1 | 13,500 | 24531556 |
| 139982 | Nov 2, 1981 | Nov 2, 1981 | McCormick Operating Company | Rusk | Walters Gas Unit #1 | 10,800 | 40131287 |
| 139047 | Oct 30, 1981 | Oct 30, 1981 | McCormick Operating Company | Rusk | Longhorn Gas Unit #4 | 10,800 | 40131323 |
| 139046 | Oct 30, 1981 | Oct 30, 1981 | McCormick Operating Company | Rusk | Overton Gas Unit #4 | 10,800 | 40131322 |
| 139045 | Oct 29, 1981 | Oct 29, 1981 | McCormick Operating Company | Rusk | Paul Gas Unit #1 | 10,800 | 40131321 |
| 137474 | Oct 21, 1981 | Oct 21, 1981 | McCormick Operating Company | Terry | Black Trusts #1 | 10,110 | 44531001 |
| 136933 | Oct 19, 1981 | Oct 19, 1981 | McCormick Operating Company | Brooks | Carter Ranch #7 | 11,500 | 04731063 |
| 136215 | Oct 13, 1981 | Oct 13, 1981 | McCormick Operating Company | Rusk | Overton Gas Unit #3 | 10,800 | 40131295 |
| 136416 | Oct 9, 1981 | Oct 9, 1981 | McCormick Operating Company | Rockwall | Meyers, Albert #1 | 6,675 | 39730098 |
| 136146 | Oct 9, 1981 | Oct 9, 1981 | McCormick Operating Company | Val Verde | E.P. Royalty Corporation #1 | 14,300 | 46530395 |
| 134597 | Sep 28, 1981 | Sep 28, 1981 | McCormick Operating Company | Brooks | Lopez, Gloria Garcia #2 | 10,720 | 04730772 |
| 135058 | Sep 24, 1981 | Sep 24, 1981 | McCormick Operating Company | Martin | Hill #1 | 11,300 | 31732421 |
| 130849 | Aug 18, 1981 | Aug 18, 1981 | McCormick Operating Company | Rusk | Linnie M Gas Unit #4 | 10,800 | 40131264 |
| 130172 | Aug 13, 1981 | Aug 13, 1981 | McCormick Operating Company | Rusk | Longhorn Gas Unit #3 | 10,800 | 40131260 |
| 129473 | Aug 10, 1981 | Aug 10, 1981 | McCormick Operating Company | Anderson | Allen, Lou E Gas Unit #2 | 10,900 | 00131282 |
| 129002 | Aug 6, 1981 | Aug 6, 1981 | McCormick Operating Company | Rusk | Burnett Gas Unit #1 | 10,800 | 40131255 |
| 129001 | Aug 6, 1981 | Aug 6, 1981 | McCormick Operating Company | Rusk | Burnett Gas Unit #1 | 10,800 | 40131255 |
| 128992 | Aug 6, 1981 | Aug 6, 1981 | McCormick Operating Company | Rusk | Overton Gas Unit #2 | 10,800 | 40131250 |
| 128517 | Aug 4, 1981 | Aug 4, 1981 | McCormick Operating Company | Martin | Dorothy Unit #1 | 11,200 | 31732390 |
| 128515 | Aug 4, 1981 | Aug 4, 1981 | McCormick Operating Company | Martin | Dyer #1 | 11,300 | 31732389 |
| 126500 | Jul 23, 1981 | Jul 23, 1981 | McCormick Operating Company | Harris | Josey, L. M. Inc. E #1 | 7,816 | 20131247 |
| 123889 | Jul 3, 1981 | Jul 3, 1981 | McCormick Operating Company | Scurry | Williams, L. #1 | 7,372 | 41532018 |
| 124798 | Jul 2, 1981 | Jul 2, 1981 | McCormick Operating Company | Rusk | Raider Gas Nit #3 | 10,800 | 40131226 |
| 122493 | Jun 24, 1981 | Jun 24, 1981 | McCormick Operating Company | Rusk | Raider Gas Unit #4 | 10,800 | 40131217 |
| 122487 | Jun 24, 1981 | Jun 24, 1981 | McCormick Operating Company | Rusk | Longhorn Gas Unit #2 | 10,800 | 40131216 |
| 122238 | Jun 24, 1981 | Jun 24, 1981 | McCormick Operating Company | Martin | Davis #1 | 10,454 | 31732235 |
| 124581 | Jun 5, 1981 | Jun 5, 1981 | McCormick Operating Company | Rusk | Maloney Gas Unit #3 | 10,800 | 40131200 |
| 119548 | May 28, 1981 | May 28, 1981 | McCormick Operating Company | Limestone | Tillman, C.B. #1 | 10,442 | 29330520 |
| 119094 | May 22, 1981 | May 22, 1981 | McCormick Operating Company | Martin | Davidson #2 | 11,300 | 31732364 |
| 118663 | May 20, 1981 | May 20, 1981 | McCormick Operating Company | Washington | White Trust #1 | 10,500 | 47730419 |
| 119023 | May 7, 1981 | May 7, 1981 | McCormick Operating Company | Jackson | Trull-Moody #1 | 9,837 | 23931625 |
| 117711 | May 7, 1981 | May 7, 1981 | McCormick Operating Company | Limestone | Foshee #1 | 11,540 | 29330559 |
| 116881 | May 4, 1981 | May 4, 1981 | McCormick Operating Company | Rusk | Thompson Gas Unit #4A | 10,800 | 40131189 |
| 115527 | Apr 17, 1981 | Apr 17, 1981 | McCormick Operating Company | Jefferson | Reuland #1 | 13,800 | 24531478 |
| 114798 | Apr 10, 1981 | Apr 10, 1981 | McCormick Operating Company | Navarro | Smith Unit #1 | 9,750 | 34931329 |
| 114322 | Apr 8, 1981 | Apr 8, 1981 | McCormick Operating Company | Rusk | Strong Gas Unit #1 | 10,800 | 40131178 |
| 114196 | Apr 8, 1981 | Apr 8, 1981 | McCormick Operating Company | Rusk | Sooner Gas Unit #4 | 10,800 | 40131174 |
| 114194 | Apr 8, 1981 | Apr 8, 1981 | McCormick Operating Company | Rusk | Bird, G. W. Estate #5 | 10,800 | 40131173 |
| 118924 | Apr 2, 1981 | Apr 2, 1981 | McCormick Operating Company | Rusk | Forbus Estate Gas Unit #4 | 10,800 | 40131154 |
| 113380 | Mar 27, 1981 | Mar 27, 1981 | McCormick Operating Company | Martin | Lillard, B. #2 | 11,300 | 31732345 |
| 112233 | Mar 13, 1981 | Mar 13, 1981 | McCormick Operating Company | Brooks | Cage, R.G. "J" #3 | 8,299 | 04730196 |
| 111503 | Mar 10, 1981 | Mar 10, 1981 | McCormick Operating Company | Rusk | Maloney Gas Unit #4 | 10,800 | 40131140 |
| 110667 | Mar 4, 1981 | Mar 4, 1981 | McCormick Operating Company | Brooks | Carter Ranch #6 | 11,000 | 04730945 |
| 109159 | Feb 23, 1981 | Feb 23, 1981 | McCormick Operating Company | Rusk | Rogers Gas Unit #4 | 10,800 | 40131126 |
| 110025 | Feb 11, 1981 | Feb 11, 1981 | McCormick Operating Company | Martin | Davidson #1 | 10,897 | 31732333 |
| 107456 | Feb 4, 1981 | Feb 4, 1981 | McCormick Operating Company | Rusk | Linnie -M- #3 | 6,595 | 40131118 |
| 107430 | Feb 4, 1981 | Feb 4, 1981 | McCormick Operating Company | Limestone | Billy #1 | 11,902 | 29330551 |
| 106007 | Jan 9, 1981 | Jan 9, 1981 | McCormick Operating Company | Rusk | Turner Gas Unit #4 | 10,800 | 40131101 |
| 104541 | Dec 31, 1980 | Dec 31, 1980 | McCormick Operating Company | Martin | Newmont Oil Company #1 | 11,300 | 31732309 |
| 103418 | Dec 30, 1980 | Dec 30, 1980 | McCormick Operating Company | Rusk | Thompson Gas Unit #4 | 10,044 | 40131094 |
| 103370 | Dec 30, 1980 | Dec 30, 1980 | McCormick Operating Company | Rusk | Delta Gas Unit #4 | 10,800 | 40131093 |
| 102159 | Dec 12, 1980 | Dec 12, 1980 | McCormick Operating Company | Montgomery | Shepperd, W. M. Unit #1 | 7,012 | 33930495 |
| 101701 | Dec 10, 1980 | Dec 10, 1980 | McCormick Operating Company | Garza | Swenson #1 | 7,969 | 16931392 |
| 100873 | Dec 4, 1980 | Dec 4, 1980 | McCormick Operating Company | Martin | Riley, D. #1 | 11,500 | 31732290 |
| 100774 | Dec 3, 1980 | Dec 3, 1980 | McCormick Operating Company | Rusk | Bennett, R. D., G. U. #4 | 10,800 | 40131079 |
| 98781 | Nov 12, 1980 | Nov 12, 1980 | McCormick Operating Company | Rusk | Thornton, Emma G. U. #4 | 10,800 | 40131068 |
| 97895 | Nov 3, 1980 | Nov 3, 1980 | McCormick Operating Company | Chambers | Figridge #1 | 13,250 | 07131096 |
| 97892 | Nov 3, 1980 | Nov 3, 1980 | McCormick Operating Company | Colorado | Lehrer, W. N. #1 | 10,000 | 08931186 |
| 97853 | Nov 3, 1980 | Nov 3, 1980 | McCormick Operating Company | Rusk | Forbus Estate Gas Unit #3 | 10,800 | 40131024 |
| 97819 | Oct 31, 1980 | Oct 31, 1980 | McCormick Operating Company | Navarro | Robert Unit #1 | 10,100 | 34931463 |
| 97554 | Oct 30, 1980 | Oct 30, 1980 | McCormick Operating Company | Rusk | Gray Gas Unit #4 | 10,800 | 40131062 |
| 97098 | Oct 27, 1980 | Oct 27, 1980 | McCormick Operating Company | Borden | Lemley, J. R. #1 | 8,485 | 03330628 |
| 96814 | Oct 24, 1980 | Oct 24, 1980 | McCormick Operating Company | Montague | Gardner, Ralph #1 | 6,040 | 33731498 |
| 95695 | Oct 10, 1980 | Oct 10, 1980 | McCormick Operating Company | Rusk | Vinson Gas Unit #4 | 10,800 | 40131048 |
| 95178 | Oct 9, 1980 | Oct 9, 1980 | McCormick Operating Company | Harris | Sweeney Estate #1 | 13,800 | 20131128 |
| 93013 | Sep 17, 1980 | Sep 17, 1980 | McCormick Operating Company | Limestone | Tillman, C. B. #1 | 12,500 | 29330520 |
| 92304 | Sep 12, 1980 | Sep 12, 1980 | McCormick Operating Company | Navarro | Bonner Unit #1 | 10,000 | 34931388 |