| 277101 | Jun 10, 1985 | Jun 10, 1985 | Gulf Energy Producing Company | Zapata | Guerra, Raul #1 | 12,500 | 50532087 |
| 268598 | Mar 6, 1985 | Mar 6, 1985 | Gulf Energy Producing Company | Zapata | Ramos, Baltazar #3 | 12,500 | 50532036 |
| 267070 | Feb 19, 1985 | Feb 19, 1985 | Gulf Energy Producing Company | Zapata | Ramos, Felix #1 | 13,500 | 50532027 |
| 263052 | Dec 31, 1984 | Dec 31, 1984 | Gulf Energy Producing Company | Calhoun | Stovall #1 | 8,400 | 05731358 |
| 263028 | Dec 31, 1984 | Dec 31, 1984 | Gulf Energy Producing Company | Palo Pinto | Hart Ranch #8763 | 3,100 | 36333495 |
| 262209 | Dec 27, 1984 | Dec 27, 1984 | Gulf Energy Producing Company | King | Kempner Trust #1A | 5,900 | 26931381 |
| 254196 | Oct 12, 1984 | Oct 12, 1984 | Gulf Energy Producing Company | Webb | Los Ojuelos Mineral Trust #2 | 2,700 | 47934000 |
| 253699 | Oct 5, 1984 | Oct 5, 1984 | Gulf Energy Producing Company | Zapata | Ramirez, Josefa #Q7 | 2,700 | 50531927 |
| 252956 | Sep 28, 1984 | Sep 28, 1984 | Gulf Energy Producing Company | Zapata | Guerra, Raul #Q7 | 2,600 | 50531922 |
| 248426 | Aug 16, 1984 | Aug 16, 1984 | Gulf Energy Producing Company | Palo Pinto | Hart Ranch #2515 | 4,800 | 36332152 |
| 236087 | Apr 19, 1984 | Apr 19, 1984 | Gulf Energy Producing Company | Zapata | Alexander, M. M. #2 | 10,350 | 50531800 |
| 235383 | Apr 12, 1984 | Apr 12, 1984 | Gulf Energy Producing Company | Zapata | Ramirez, Josefa #2 | 11,500 | 50531793 |
| 235393 | Apr 12, 1984 | Apr 12, 1984 | Gulf Energy Producing Company | Zapata | Munoz, Fernando et Al #1A | 15,000 | 50531794 |
| 233474 | Mar 16, 1984 | Mar 16, 1984 | Gulf Energy Producing Company | Zapata | Guerra, Avelino #2A | 15,050 | 50531774 |
| 231165 | Feb 23, 1984 | Feb 23, 1984 | Gulf Energy Producing Company | Zapata | Guerra, Raul #Q5 | 2,650 | 50531746 |
| 229043 | Feb 9, 1984 | Feb 9, 1984 | Gulf Energy Producing Company | Webb | Lomt #1 | 9,500 | 47933820 |
| 228577 | Feb 7, 1984 | Feb 7, 1984 | Gulf Energy Producing Company | Zapata | Vasquez, Estella #1 | 19,500 | 50531765 |
| 228576 | Feb 7, 1984 | Feb 7, 1984 | Gulf Energy Producing Company | Zapata | Ramirez, Alejo #1 | 15,000 | 50531764 |
| 228271 | Jan 27, 1984 | Jan 27, 1984 | Gulf Energy Producing Company | Zapata | Ramirez, Herlinda #Q1 | 2,650 | 50531751 |
| 227353 | Jan 26, 1984 | Jan 26, 1984 | Gulf Energy Producing Company | Zapata | Gutierrez, C. S. #1 | 12,000 | 50531760 |
| 227348 | Jan 25, 1984 | Jan 25, 1984 | Gulf Energy Producing Company | Zapata | Munoz, Fernando #1 | 9,000 | 50531759 |
| 225804 | Dec 30, 1983 | Dec 30, 1983 | Gulf Energy Producing Company | Zapata | Ramirez, Josefa #Q6 | 2,650 | 50531757 |
| 224550 | Dec 23, 1983 | Dec 23, 1983 | Gulf Energy Producing Company | Palo Pinto | Hart Ranch #8771 | 4,300 | 36332137 |
| 193087 | Apr 28, 1983 | Apr 28, 1983 | Gulf Energy Producing Company | Jack | Bowen, Oliver et Al #1A | 5,800 | 23735113 |
| 180886 | Dec 21, 1982 | Dec 21, 1982 | Gulf Energy Producing Company | Knox | Mulkey #1 | 6,200 | 27580636 |
| 180830 | Dec 17, 1982 | Dec 17, 1982 | Gulf Energy Producing Company | Zapata | Guerra, R. #Q6 | 2,696 | 50531608 |
| 178402 | Nov 29, 1982 | Nov 29, 1982 | Gulf Energy Producing Company | Palo Pinto | Hart Ranch #8762 | 4,400 | 36332926 |
| 168938 | Aug 11, 1982 | Aug 11, 1982 | Gulf Energy Producing Company | Zapata | Ramirez, Blas #Q-4 | 2,800 | 50531563 |
| 164601 | Jun 23, 1982 | Jun 23, 1982 | Gulf Energy Producing Company | Motley | Burleson, S. C. #1 | 9,475 | 34530213 |
| 163473 | Jun 14, 1982 | Jun 14, 1982 | Gulf Energy Producing Company | Palo Pinto | Hart Ranch #876-2 | 5,200 | 36332926 |
| 140783 | Nov 17, 1981 | Nov 17, 1981 | Gulf Energy Producing Company | Palo Pinto | Hart Ranch #877-2 | 5,050 | 36332793 |
| 129128 | Aug 7, 1981 | Aug 7, 1981 | Gulf Energy Producing Company | Zapata | Ramirez, J.S. #1 | 7,500 | 50531399 |
| 127004 | Jul 27, 1981 | Jul 27, 1981 | Gulf Energy Producing Company | King | Kempner #1-A | 5,900 | 26930958 |
| 126376 | Jul 23, 1981 | Jul 23, 1981 | Gulf Energy Producing Company | King | Ross #1 | 5,882 | 26930955 |
| 123794 | Jul 3, 1981 | Jul 3, 1981 | Gulf Energy Producing Company | Palo Pinto | Reilly, T.W. #2 | 4,700 | 36332685 |
| 123392 | Jul 1, 1981 | Jul 1, 1981 | Gulf Energy Producing Company | Palo Pinto | Gallagher, R.P. #1 | 4,700 | 36332678 |
| 120056 | Jun 4, 1981 | Jun 4, 1981 | Gulf Energy Producing Company | Palo Pinto | Murphy, Vivian Sikes #1 | 5,000 | 36332645 |
| 118677 | May 11, 1981 | May 11, 1981 | Gulf Energy Producing Company | Zapata | Alexander, M.M. #1 | 10,137 | 50531369 |
| 116614 | Apr 30, 1981 | Apr 30, 1981 | Gulf Energy Producing Company | Bastrop | Knowles, I.M. #1 | 4,000 | 02130334 |
| 113646 | Mar 31, 1981 | Mar 31, 1981 | Gulf Energy Producing Company | Bastrop | Fleming #2 | 4,000 | 02130326 |
| 113026 | Mar 24, 1981 | Mar 24, 1981 | Gulf Energy Producing Company | Midland | Wren, C. #1 | 8,650 | 32930983 |
| 111897 | Mar 11, 1981 | Mar 11, 1981 | Gulf Energy Producing Company | Glasscock | Hancock, Josephine et Al #1 | 10,000 | 17331135 |
| 111896 | Mar 11, 1981 | Mar 11, 1981 | Gulf Energy Producing Company | Glasscock | Fowler, Beth et Al #1 | 9,900 | 17331134 |
| 111881 | Mar 11, 1981 | Mar 11, 1981 | Gulf Energy Producing Company | Glasscock | Houston-Smith #2 | 1,500 | 17331133 |
| 110009 | Mar 2, 1981 | Mar 2, 1981 | Gulf Energy Producing Company | Stonewall | Gholston, E. V. #1 | 6,226 | 43331177 |
| 109639 | Feb 25, 1981 | Feb 25, 1981 | Gulf Energy Producing Company | Palo Pinto | White, Geneva #1 | 4,954 | 36332574 |
| 131177 | Feb 17, 1981 | Feb 17, 1981 | Gulf Energy Producing Company | Palo Pinto | Reilly, T.W. #1 | 4,678 | 36380945 |
| 110426 | Feb 11, 1981 | Feb 11, 1981 | Gulf Energy Producing Company | Glasscock | Riggan, N. L. #1 | 4,650 | 17331131 |
| 104494 | Dec 31, 1980 | Dec 31, 1980 | Gulf Energy Producing Company | Glasscock | Houston, W. C., Jr et Al #1 | 9,274 | 17331115 |
| 98533 | Nov 10, 1980 | Nov 10, 1980 | Gulf Energy Producing Company | Martin | Louder-Ireton #1 | 9,400 | 31732278 |
| 94981 | Oct 7, 1980 | Oct 7, 1980 | Gulf Energy Producing Company | Martin | Louder, M.M. -A- #2 | 9,400 | 31732254 |
| 93453 | Sep 22, 1980 | Sep 22, 1980 | Gulf Energy Producing Company | Glasscock | Houston-Smith #1 | 9,825 | 17331095 |
| 93098 | Sep 18, 1980 | Sep 18, 1980 | Gulf Energy Producing Company | Palo Pinto | Reilly, T. W. #1 | 4,678 | 36331811 |
| 93038 | Sep 18, 1980 | Sep 18, 1980 | Gulf Energy Producing Company | Bee | Eberstadt-Ashland #1 | 9,050 | 02531419 |
| 92198 | Aug 29, 1980 | Aug 29, 1980 | Gulf Energy Producing Company | Martin | Mills-Turner #1 | 10,000 | 31732246 |
| 89633 | Aug 12, 1980 | Aug 12, 1980 | Gulf Energy Producing Company | Palo Pinto | Hart Ranch #877-1 | 5,000 | 36332137 |
| 88510 | Aug 1, 1980 | Aug 1, 1980 | Gulf Energy Producing Company | Martin | Lewis, R & BG, et Al #1 | 9,400 | 31732228 |
| 86536 | Jul 14, 1980 | Jul 14, 1980 | Gulf Energy Producing Company | Palo Pinto | Hart Ranch #869-2 | 4,800 | 36332359 |
| 86102 | Jun 30, 1980 | Jun 30, 1980 | Gulf Energy Producing Company | Palo Pinto | Ewton, Maynard #1 | 3,000 | 36332406 |
| 85054 | Jun 25, 1980 | Jun 25, 1980 | Gulf Energy Producing Company | Palo Pinto | Hart Ranch #868-2 | 5,320 | 36332400 |
| 84778 | Jun 24, 1980 | Jun 24, 1980 | Gulf Energy Producing Company | Zapata | Lopez #1-A | 10,000 | 50531235 |
| 83622 | Jun 11, 1980 | Jun 11, 1980 | Gulf Energy Producing Company | Martin | Louder, M. M. #1 | 9,400 | 31732199 |
| 81201 | May 15, 1980 | May 15, 1980 | Gulf Energy Producing Company | Palo Pinto | Ewton, Jennie #3 | 3,000 | 36332371 |
| 80682 | May 5, 1980 | May 5, 1980 | Gulf Energy Producing Company | Palo Pinto | Ewton, Jennie #2 | 3,000 | 36332365 |
| 79354 | Apr 22, 1980 | Apr 22, 1980 | Gulf Energy Producing Company | Palo Pinto | Hart Ranch #869-2 | 4,800 | 36332359 |
| 80479 | Mar 3, 1980 | Mar 3, 1980 | Gulf Energy Producing Company | King | Kempner Trust #3 | 2,800 | 26930890 |
| 72071 | Feb 7, 1980 | Feb 7, 1980 | Gulf Energy Producing Company | Palo Pinto | Nash #1-C | 4,900 | 36332318 |
| 72069 | Feb 7, 1980 | Feb 7, 1980 | Gulf Energy Producing Company | Brown | Stephens, E. H. #1 | 1,520 | 04932245 |
| 72551 | Feb 6, 1980 | Feb 6, 1980 | Gulf Energy Producing Company | Martin | Kaderli, A. T. #1 | 9,300 | 31732156 |
| 69195 | Jan 10, 1980 | Jan 10, 1980 | Gulf Energy Producing Company | Zapata | Ramirez, Blas #4 | 10,800 | 50531176 |
| 68215 | Dec 31, 1979 | Dec 31, 1979 | Gulf Energy Producing Company | Camp | Dalton, T. G. #1 | 4,615 | 06330196 |
| 68069 | Dec 31, 1979 | Dec 31, 1979 | Gulf Energy Producing Company | Goliad | Powell, Gentry T., Sr. #1 | 8,750 | 17531294 |
| 67170 | Dec 19, 1979 | Dec 19, 1979 | Gulf Energy Producing Company | Stonewall | Baptist Foundation #1 | 6,145 | 43331001 |
| 65778 | Dec 6, 1979 | Dec 6, 1979 | Gulf Energy Producing Company | Palo Pinto | Ewton, Jennie #1 | 5,100 | 36332272 |
| 65766 | Dec 6, 1979 | Dec 6, 1979 | Gulf Energy Producing Company | Palo Pinto | Hart, Thelma 2502 #1 | 4,800 | 36332271 |
| 60802 | Oct 16, 1979 | Oct 16, 1979 | Gulf Energy Producing Company | Medina | Poerner, A. #1 | 1,600 | 32531061 |
| 59991 | Oct 3, 1979 | Oct 3, 1979 | Gulf Energy Producing Company | Refugio | Zarsky, B. #1 | 7,498 | 39131359 |
| 56736 | Aug 29, 1979 | Aug 29, 1979 | Gulf Energy Producing Company | King | McElroy, O. T. #1A | 2,800 | 26930854 |
| 52407 | Jul 9, 1979 | Jul 9, 1979 | Gulf Energy Producing Company | Palo Pinto | Hart Ranch 2515 #1 | 4,800 | 36332152 |
| 50557 | Jun 12, 1979 | Jun 12, 1979 | Gulf Energy Producing Company | Palo Pinto | Hart Ranch -877- #1 | 5,000 | 36332137 |
| 50143 | Jun 6, 1979 | Jun 6, 1979 | Gulf Energy Producing Company | Palo Pinto | Hart Ranch #867-1 #867-1 | 5,000 | 36332133 |
| 48951 | May 22, 1979 | May 22, 1979 | Gulf Energy Producing Company | King | McElroy, O. T. #2 | 6,250 | 26930841 |
| 41946 | Feb 2, 1979 | Feb 2, 1979 | Gulf Energy Producing Company | King | Kempner Trust #2 | 3,500 | 26930832 |
| 41937 | Feb 2, 1979 | Feb 2, 1979 | Gulf Energy Producing Company | King | McElroy, O. T. #1 | 3,500 | 26930831 |
| 40975 | Jan 16, 1979 | Jan 16, 1979 | Gulf Energy Producing Company | Palo Pinto | Hart Ranch #868-1 #868-1 | 5,000 | 36332078 |
| 33801 | Oct 2, 1978 | Oct 2, 1978 | Gulf Energy Producing Company | Starr | Margo, R. E., Est. #1 | 2,757 | 42731267 |
| 31922 | Sep 5, 1978 | Sep 5, 1978 | Gulf Energy Producing Company | Palo Pinto | Hart Ranch #876-1 #876-1 | 5,300 | 36332006 |
| 31644 | Aug 29, 1978 | Aug 29, 1978 | Gulf Energy Producing Company | Palo Pinto | Hart Ranch #874-1 | 5,300 | 36332005 |
| 31643 | Aug 29, 1978 | Aug 29, 1978 | Gulf Energy Producing Company | Palo Pinto | Hart Ranch #869 #1 | 5,300 | 36332004 |
| 29314 | May 26, 1978 | May 26, 1978 | Gulf Energy Producing Company | Zapata | Ramirez, M. R. #Q-4 | 3,800 | 50531001 |
| 23158 | Apr 28, 1978 | Apr 28, 1978 | Gulf Energy Producing Company | Medina | Milstead, E. C. #1 | 4,006 | 32530851 |
| 11124 | Nov 1, 1977 | Nov 1, 1977 | Gulf Energy Producing Company | Zapata | Ramirez, Blas #3 | 10,905 | 50530929 |
| 7642 | Sep 15, 1977 | Sep 15, 1977 | Gulf Energy Producing Company | King | Kempner Trust #1 | 6,300 | 26980147 |