| 262153 | Dec 21, 1984 | Dec 21, 1984 | Hopehill Petroleum Co., Inc. | Duval | Roos, H. #28 | 3,500 | 13136628 |
| 262154 | Dec 21, 1984 | Dec 21, 1984 | Hopehill Petroleum Co., Inc. | Duval | Roos, H. #29 | 3,500 | 13136629 |
| 261167 | Dec 13, 1984 | Dec 13, 1984 | Hopehill Petroleum Co., Inc. | Duval | Roos, H. #27 | 3,500 | 13136615 |
| 220621 | Nov 14, 1983 | Nov 14, 1983 | Hopehill Petroleum Co., Inc. | Jack | Jolly #6 | 6,100 | 23735672 |
| 216813 | Oct 11, 1983 | Oct 11, 1983 | Hopehill Petroleum Co., Inc. | Duval | Roos, H. #14 | 3,010 | 13110537 |
| 186835 | Feb 22, 1983 | Feb 22, 1983 | Hopehill Petroleum Co., Inc. | Fisher | Douglass, T. R. #1 | 3,838 | 15131628 |
| 166848 | Jul 22, 1982 | Jul 22, 1982 | Hopehill Petroleum Co., Inc. | Fisher | Schindler, W. A. #1 | 5,586 | 15131540 |
| 166575 | Jul 19, 1982 | Jul 19, 1982 | Hopehill Petroleum Co., Inc. | Fisher | Burke, J. #1 | 3,500 | 15131539 |
| 165294 | Jul 1, 1982 | Jul 1, 1982 | Hopehill Petroleum Co., Inc. | Fisher | Scott, C. #1 | 5,216 | 15131535 |
| 156283 | Mar 29, 1982 | Mar 29, 1982 | Hopehill Petroleum Co., Inc. | Fisher | Herron, C.D. #1 | 3,835 | 15131505 |
| 152865 | Mar 11, 1982 | Mar 11, 1982 | Hopehill Petroleum Co., Inc. | Fisher | Pope, W.M. #1 | 3,962 | 15131495 |
| 152864 | Mar 11, 1982 | Mar 11, 1982 | Hopehill Petroleum Co., Inc. | Fisher | Southwest Gypsum #1 | 4,000 | 15131494 |
| 152863 | Mar 11, 1982 | Mar 11, 1982 | Hopehill Petroleum Co., Inc. | Fisher | Gartman, Bob #2 | 4,500 | 15131493 |
| 152862 | Mar 11, 1982 | Mar 11, 1982 | Hopehill Petroleum Co., Inc. | Fisher | Gartman, Bob #1 | 3,400 | 15131492 |
| 128829 | Aug 6, 1981 | Aug 6, 1981 | Hopehill Petroleum Co., Inc. | Duval | Roos, H. #25 | 3,500 | 13135269 |
| 128827 | Aug 6, 1981 | Aug 6, 1981 | Hopehill Petroleum Co., Inc. | Duval | Roos, H. #24 | 3,500 | 13135268 |
| 128823 | Aug 6, 1981 | Aug 6, 1981 | Hopehill Petroleum Co., Inc. | Duval | Roos, H. #26 | 3,500 | 13135267 |
| 126485 | Jul 23, 1981 | Jul 23, 1981 | Hopehill Petroleum Co., Inc. | Lee | Owens #9 | 3,600 | 28731003 |
| 126481 | Jul 23, 1981 | Jul 23, 1981 | Hopehill Petroleum Co., Inc. | Lee | Owens #7 | 3,600 | 28731002 |
| 125626 | Jul 16, 1981 | Jul 16, 1981 | Hopehill Petroleum Co., Inc. | Lee | Owens #6 | 3,600 | 28731000 |
| 117729 | May 12, 1981 | May 12, 1981 | Hopehill Petroleum Co., Inc. | Wise | Lowrance, J. D. #1A | 5,900 | 49732160 |
| 110094 | Mar 2, 1981 | Mar 2, 1981 | Hopehill Petroleum Co., Inc. | Haskell | Tankersley-Mitchell #1 | 4,800 | 20731034 |
| 104636 | Dec 31, 1980 | Dec 31, 1980 | Hopehill Petroleum Co., Inc. | Duval | Roos, H. #22 | 2,950 | 13135127 |
| 104635 | Dec 31, 1980 | Dec 31, 1980 | Hopehill Petroleum Co., Inc. | Duval | Roos, H. #23 | 2,950 | 13135126 |
| 102180 | Dec 15, 1980 | Dec 15, 1980 | Hopehill Petroleum Co., Inc. | Montague | Hall, J. B. #1 | 6,150 | 33731536 |
| 114401 | Dec 12, 1980 | Dec 12, 1980 | Hopehill Petroleum Co., Inc. | Palo Pinto | Tri-State Leasing Corporation #2-15 | 4,300 | 36332447 |
| 99248 | Nov 14, 1980 | Nov 14, 1980 | Hopehill Petroleum Co., Inc. | Palo Pinto | Cone, M. W. #6 | 4,300 | 36332506 |
| 99245 | Nov 14, 1980 | Nov 14, 1980 | Hopehill Petroleum Co., Inc. | Palo Pinto | Cone, M. W. #5 | 4,300 | 36332505 |
| 98944 | Nov 13, 1980 | Nov 13, 1980 | Hopehill Petroleum Co., Inc. | Duval | Roos, H. #21 | 3,500 | 13135089 |
| 98943 | Nov 13, 1980 | Nov 13, 1980 | Hopehill Petroleum Co., Inc. | Duval | Roos, H. #20 | 3,500 | 13135090 |
| 98581 | Nov 6, 1980 | Nov 6, 1980 | Hopehill Petroleum Co., Inc. | Duval | Roos, H. #20 | 3,500 | 13135090 |
| 98567 | Nov 6, 1980 | Nov 6, 1980 | Hopehill Petroleum Co., Inc. | Duval | Roos, H. #21 | 3,500 | 13135089 |
| 95683 | Oct 16, 1980 | Oct 16, 1980 | Hopehill Petroleum Co., Inc. | Crockett | Shannon, J. M. Estate "B" #4 | 1,500 | 10533083 |
| 95682 | Oct 16, 1980 | Oct 16, 1980 | Hopehill Petroleum Co., Inc. | Crockett | Shannon, J. M. Estate "B" #8 | 1,500 | 10533082 |
| 95681 | Oct 16, 1980 | Oct 16, 1980 | Hopehill Petroleum Co., Inc. | Crockett | Shannon, J. M. Estate "B" #12 | 1,500 | 10533081 |
| 95680 | Oct 16, 1980 | Oct 16, 1980 | Hopehill Petroleum Co., Inc. | Crockett | Shannon, J. M. Estate "B" #30 | 1,500 | 10533080 |
| 91372 | Sep 3, 1980 | Sep 3, 1980 | Hopehill Petroleum Co., Inc. | Crockett | Shannon "D" #3 | 1,500 | 10533011 |
| 89833 | Aug 14, 1980 | Aug 14, 1980 | Hopehill Petroleum Co., Inc. | Palo Pinto | Cone, Monte Watson #3-10 | 4,300 | 36332448 |
| 89830 | Aug 14, 1980 | Aug 14, 1980 | Hopehill Petroleum Co., Inc. | Palo Pinto | Tri-State Leasing Corp. #2-15 | 4,300 | 36332447 |
| 89827 | Aug 14, 1980 | Aug 14, 1980 | Hopehill Petroleum Co., Inc. | Palo Pinto | Cone, Monte Watson #4-10 | 4,300 | 36332446 |
| 80032 | May 1, 1980 | May 1, 1980 | Hopehill Petroleum Co., Inc. | Crockett | Vaughan, I. #90 | 1,500 | 10532864 |
| 80031 | May 1, 1980 | May 1, 1980 | Hopehill Petroleum Co., Inc. | Crockett | Vaughan, I. #89 | 1,500 | 10532863 |
| 80030 | May 1, 1980 | May 1, 1980 | Hopehill Petroleum Co., Inc. | Crockett | Vaughan, I. #88 | 1,500 | 10532862 |
| 80029 | May 1, 1980 | May 1, 1980 | Hopehill Petroleum Co., Inc. | Crockett | Vaughan, I. #87 | 1,500 | 10532861 |
| 80028 | May 1, 1980 | May 1, 1980 | Hopehill Petroleum Co., Inc. | Crockett | Vaughan, I. #86 | 1,500 | 10532860 |
| 80027 | May 1, 1980 | May 1, 1980 | Hopehill Petroleum Co., Inc. | Crockett | Vaughan, I. #85 | 1,500 | 10532859 |
| 80026 | May 1, 1980 | May 1, 1980 | Hopehill Petroleum Co., Inc. | Crockett | Vaughan, I. #84 | 1,500 | 10532858 |
| 80025 | May 1, 1980 | May 1, 1980 | Hopehill Petroleum Co., Inc. | Crockett | Vaughan, I. #83 | 1,500 | 10532857 |
| 80023 | May 1, 1980 | May 1, 1980 | Hopehill Petroleum Co., Inc. | Crockett | Vaughan, I. #82 | 1,500 | 10532856 |
| 80021 | May 1, 1980 | May 1, 1980 | Hopehill Petroleum Co., Inc. | Crockett | Vaughan, I. #79 | 1,500 | 10532854 |
| 80018 | May 1, 1980 | May 1, 1980 | Hopehill Petroleum Co., Inc. | Crockett | Vaughan, I. #81 | 1,500 | 10532853 |
| 80017 | May 1, 1980 | May 1, 1980 | Hopehill Petroleum Co., Inc. | Crockett | Vaughan, I. #78 | 1,500 | 10532852 |
| 80015 | May 1, 1980 | May 1, 1980 | Hopehill Petroleum Co., Inc. | Crockett | Vaughan, I. #77 | 1,500 | 10532851 |
| 80014 | May 1, 1980 | May 1, 1980 | Hopehill Petroleum Co., Inc. | Crockett | Vaughan, I. #76 | 1,500 | 10532850 |
| 80012 | May 1, 1980 | May 1, 1980 | Hopehill Petroleum Co., Inc. | Crockett | Vaughan, I. #75 | 1,500 | 10532849 |
| 80008 | May 1, 1980 | May 1, 1980 | Hopehill Petroleum Co., Inc. | Crockett | Vaughan, I. #74 | 1,500 | 10532848 |
| 80004 | May 1, 1980 | May 1, 1980 | Hopehill Petroleum Co., Inc. | Crockett | Vaughan, I. #73 | 1,500 | 10532847 |
| 80002 | May 1, 1980 | May 1, 1980 | Hopehill Petroleum Co., Inc. | Crockett | Vaughan, I. #72 | 1,500 | 10532846 |
| 79999 | May 1, 1980 | May 1, 1980 | Hopehill Petroleum Co., Inc. | Crockett | Vaughan, I. #71 | 1,500 | 10532845 |
| 79998 | May 1, 1980 | May 1, 1980 | Hopehill Petroleum Co., Inc. | Crockett | Vaughan, I. #70 | 1,500 | 10532844 |
| 79995 | May 1, 1980 | May 1, 1980 | Hopehill Petroleum Co., Inc. | Crockett | Vaughan, I. #48 | 1,500 | 10532843 |
| 79993 | May 1, 1980 | May 1, 1980 | Hopehill Petroleum Co., Inc. | Crockett | Vaughan, I. #47 | 1,500 | 10532842 |
| 79984 | May 1, 1980 | May 1, 1980 | Hopehill Petroleum Co., Inc. | Crockett | Vaughan, I. #46 | 1,500 | 10532841 |
| 79980 | May 1, 1980 | May 1, 1980 | Hopehill Petroleum Co., Inc. | Crockett | Vaughan, I. #45 | 1,500 | 10532840 |
| 79978 | May 1, 1980 | May 1, 1980 | Hopehill Petroleum Co., Inc. | Crockett | Vaughan "D" #19 | 1,500 | 10532839 |
| 79975 | May 1, 1980 | May 1, 1980 | Hopehill Petroleum Co., Inc. | Crockett | Vaughan "D" #21 | 1,500 | 10532838 |
| 79962 | May 1, 1980 | May 1, 1980 | Hopehill Petroleum Co., Inc. | Crockett | Vaughan "D" #22 | 1,500 | 10532837 |
| 79958 | May 1, 1980 | May 1, 1980 | Hopehill Petroleum Co., Inc. | Crockett | Vaughan, I. #44 | 1,500 | 10532836 |
| 79948 | May 1, 1980 | May 1, 1980 | Hopehill Petroleum Co., Inc. | Crockett | Vaughan, I. #43 | 1,500 | 10532835 |
| 79947 | May 1, 1980 | May 1, 1980 | Hopehill Petroleum Co., Inc. | Crockett | Vaughan, I. #41 | 1,500 | 10532834 |
| 79945 | May 1, 1980 | May 1, 1980 | Hopehill Petroleum Co., Inc. | Crockett | Vaughan, I. #33 | 1,500 | 10532833 |
| 78542 | Apr 16, 1980 | Apr 16, 1980 | Hopehill Petroleum Co., Inc. | Fisher | Big Three-Mayberry #1 | 6,400 | 15131093 |
| 72423 | Feb 12, 1980 | Feb 12, 1980 | Hopehill Petroleum Co., Inc. | Fisher | Royston-Smith #1 | 3,600 | 15131059 |
| 67537 | Dec 14, 1979 | Dec 14, 1979 | Hopehill Petroleum Co., Inc. | Palo Pinto | Tri-State Leasing Corp. #2-16 | 4,300 | 36332262 |
| 64529 | Nov 26, 1979 | Nov 26, 1979 | Hopehill Petroleum Co., Inc. | Palo Pinto | Tri-State Leasing Corp. #5-21 | 4,025 | 36332259 |
| 64057 | Nov 16, 1979 | Nov 16, 1979 | Hopehill Petroleum Co., Inc. | Palo Pinto | Tri-State Leasing Corp. #3-16 | 4,300 | 36332252 |
| 58279 | Sep 18, 1979 | Sep 18, 1979 | Hopehill Petroleum Co., Inc. | Young | Davis, Linnie #3 | 5,250 | 50333460 |
| 58277 | Sep 18, 1979 | Sep 18, 1979 | Hopehill Petroleum Co., Inc. | Young | Davis, Linnie #2 | 5,250 | 50333459 |
| 56896 | Aug 31, 1979 | Aug 31, 1979 | Hopehill Petroleum Co., Inc. | Young | Davis, Linnie #1 | 5,250 | 50333419 |
| 54107 | Aug 1, 1979 | Aug 1, 1979 | Hopehill Petroleum Co., Inc. | Jack | Jolly, A #2 | 6,150 | 23732731 |
| 52493 | Jul 10, 1979 | Jul 10, 1979 | Hopehill Petroleum Co., Inc. | Jack | Haley, E. L. #3 | 6,100 | 23732694 |
| 50370 | Jun 8, 1979 | Jun 8, 1979 | Hopehill Petroleum Co., Inc. | Jack | Haley, E. L. #2 | 6,165 | 23732649 |
| 49415 | May 10, 1979 | May 10, 1979 | Hopehill Petroleum Co., Inc. | Palo Pinto | Tri-State Leasing Corp. #1-15 | 4,300 | 36332025 |
| 36457 | Nov 8, 1978 | Nov 8, 1978 | Hopehill Petroleum Co., Inc. | Crockett | Shannon, J. M. -B- #17 | 1,600 | 10532132 |
| 36456 | Nov 8, 1978 | Nov 8, 1978 | Hopehill Petroleum Co., Inc. | Crockett | Shannon, J. M. -B- #18 | 1,600 | 10532131 |
| 34249 | Oct 6, 1978 | Oct 6, 1978 | Hopehill Petroleum Co., Inc. | Crockett | Shannon, J. M. "B" #21 | 1,600 | 10532096 |
| 33439 | Sep 26, 1978 | Sep 26, 1978 | Hopehill Petroleum Co., Inc. | Palo Pinto | Tri-State Leasing Corp. #1-15 | 4,300 | 36332025 |
| 33275 | Sep 22, 1978 | Sep 22, 1978 | Hopehill Petroleum Co., Inc. | Crockett | Vaughan, Isabel #23 | 1,500 | 10532073 |
| 33274 | Sep 22, 1978 | Sep 22, 1978 | Hopehill Petroleum Co., Inc. | Crockett | Shannon, J. M. "B" #22 | 1,600 | 10532072 |
| 32312 | Sep 11, 1978 | Sep 11, 1978 | Hopehill Petroleum Co., Inc. | Jack | Jolly #4 | 6,200 | 23732370 |
| 30346 | Aug 9, 1978 | Aug 9, 1978 | Hopehill Petroleum Co., Inc. | Jack | Jolly #3 | 6,100 | 23732342 |
| 29917 | Aug 4, 1978 | Aug 4, 1978 | Hopehill Petroleum Co., Inc. | Crockett | Shannon, J. M. -B- #25 | 1,600 | 10532017 |
| 26443 | Jun 14, 1978 | Jun 14, 1978 | Hopehill Petroleum Co., Inc. | Crockett | Shannon, J. M. Est. -B- #3 | 1,600 | 10531969 |
| 12330 | Nov 17, 1977 | Nov 17, 1977 | Hopehill Petroleum Co., Inc. | Lee | Owens #8 | 3,800 | 28730247 |