| 66617 | Dec 12, 1979 | Dec 12, 1979 | Quintana Pet. Corp. | Williams, Maude et al "A" #D79F | 5,791 | 39100219 |
| 66613 | Dec 12, 1979 | Dec 12, 1979 | Quintana Pet. Corp. | Williams, Maude et al "A" #31 | 5,923 | 39100439 |
| 66514 | Dec 11, 1979 | Dec 11, 1979 | J3 Oil Co., Inc. | Hynes Mineral Trust "B" #1 | 7,021 | 39131374 |
| 69017 | Dec 7, 1979 | Dec 7, 1979 | Hewit & Dougherty | Lambert, M. F. #114 | 4,550 | 39131371 |
| 65835 | Dec 6, 1979 | Dec 6, 1979 | Mobil Exploration Company, Inc. | Rooke, F. B. & Sons #N1 | 8,000 | 39131373 |
| 65175 | Nov 30, 1979 | Nov 30, 1979 | Quintana Pet. Corp. | Williams, Maude et al "A" #14H | 6,494 | 39100362 |
| 65173 | Nov 30, 1979 | Nov 30, 1979 | Copano Company | O'Connor, Thomas "B" #B15 | 5,918 | 39101595 |
| 66249 | Nov 20, 1979 | Nov 20, 1979 | Heritage Operating Co., Inc. The | Roche, K. D. #2 | 6,517 | 39131368 |
| 64183 | Nov 19, 1979 | Nov 19, 1979 | T - C Oil Company | T-C Oil Co.-O'Connor #24 | 4,600 | 39100258 |
| 64180 | Nov 19, 1979 | Nov 19, 1979 | Bright & Co. | Welder, Rae Wood #1 | 4,930 | 39131370 |
| 64174 | Nov 19, 1979 | Nov 19, 1979 | Quintana Pet. Corp. | Williams, Maude et al "A" #D89 | 8,167 | 39130430 |
| 63842 | Nov 15, 1979 | Nov 15, 1979 | Texas Oil & Gas Corp. | Fagan "P" #3 | 8,950 | 39131369 |
| 63672 | Nov 13, 1979 | Nov 13, 1979 | Quintana Pet. Corp. | Williams, Maude, et al "A" #81 | 7,924 | 39131244 |
| 63509 | Nov 12, 1979 | Nov 12, 1979 | Copano Company | O'Connor, Thomas "E" #E40U | 5,862 | 39101664 |
| 63336 | Nov 9, 1979 | Nov 9, 1979 | Exxon Corp. | O'Connor, Thomas James "C" #2 | 6,150 | 39101961 |
| 63101 | Nov 7, 1979 | Nov 7, 1979 | Pennzoil Producing Co. | Lambert, M. F. #139 | 6,025 | 39130396 |
| 62637 | Nov 1, 1979 | Nov 1, 1979 | Hewit & Dougherty | Lambert, M. F. #116 | 4,600 | 39131367 |
| 62634 | Nov 1, 1979 | Nov 1, 1979 | Hewit & Dougherty | Lambert, M. F. #115 | 4,550 | 39131366 |
| 62346 | Oct 30, 1979 | Oct 30, 1979 | Carl, W.E.-Cavalla-Cox, E.L. | Tatton #1 | 10,500 | 39131365 |
| 62009 | Oct 26, 1979 | Oct 26, 1979 | Pennzoil Producing Co. | Lambert, M. F. #63 | 5,915 | 39101345 |
| 62002 | Oct 26, 1979 | Oct 26, 1979 | T - C Oil Company | O'Connor "A" #35D | 5,800 | 39100253 |
| 61809 | Oct 25, 1979 | Oct 25, 1979 | Quintana Pet. Corp. | Williams, Maude, et al "A" #D72L | 7,758 | 39130287 |
| 61776 | Oct 25, 1979 | Oct 25, 1979 | Fischer Petroleum Corporation | Heard #1 | 6,600 | 39130382 |
| 62290 | Oct 23, 1979 | Oct 23, 1979 | Sun Expl. & Prod. Co.-Houston | O'Brien, J. M. "A" #8 | 1,750 | 39131357 |
| 61547 | Oct 23, 1979 | Oct 23, 1979 | T - C Oil Company | O'Connor "D" #D26 | 8,139 | 39130422 |
| 61496 | Oct 22, 1979 | Oct 22, 1979 | H-M Oil Company | West, T. F. #1 | 5,610 | 39131364 |
| 60944 | Oct 17, 1979 | Oct 17, 1979 | T - C Oil Company | T-C Oil Company-O'Connor #12 | 6,502 | 39100266 |
| 60811 | Oct 16, 1979 | Oct 16, 1979 | Gose, Steve | Welder "A" #2 | 6,119 | 39131362 |
| 61110 | Oct 15, 1979 | Oct 15, 1979 | T - C Oil Company | T-C Oil Company - O'Connor #62 | 4,650 | 39131363 |
| 60620 | Oct 15, 1979 | Oct 15, 1979 | Quintana Pet. Corp. | Williams, Maude, et al "A" #D1D | 8,366 | 39100205 |
| 61961 | Oct 11, 1979 | Oct 11, 1979 | Quintana Pet. Corp. | Williams, Maude, et al "A" #D98 | 8,171 | 39131247 |
| 60827 | Oct 11, 1979 | Oct 11, 1979 | Quintana Pet. Corp. | Heard, Clement #23 | 8,500 | 39131356 |
| 60180 | Oct 10, 1979 | Oct 10, 1979 | T - C Oil Company | O'Connor, Dennis, et al "L" #L23 | 4,650 | 39100344 |
| 60173 | Oct 10, 1979 | Oct 10, 1979 | T - C Oil Company | T-C Oil Company - O'Connor #9 | 4,650 | 39100372 |
| 60171 | Oct 10, 1979 | Oct 10, 1979 | T - C Oil Company | O'Connor, Dennis, et al "L" #L-11 | 4,649 | 39100338 |
| 60145 | Oct 10, 1979 | Oct 10, 1979 | Arco Oil & Gas Co. | O'Brien, J. M. "J" #5 | 1,400 | 39131361 |
| 59843 | Oct 5, 1979 | Oct 5, 1979 | North American Royalties, Inc. | Bauer, Mary Claire #1 | 10,050 | 39131360 |
| 59841 | Oct 5, 1979 | Oct 5, 1979 | Quintana Pet. Corp. | Williams, Maude et al -A- #D84 | 7,900 | 39130363 |
| 59991 | Oct 3, 1979 | Oct 3, 1979 | Gulf Energy Producing Company | Zarsky, B. #1 | 7,498 | 39131359 |
| 59479 | Oct 2, 1979 | Oct 2, 1979 | Amoco Production Company | Rooke, B. D. #54 | 7,000 | 39104004 |
| 59474 | Oct 2, 1979 | Oct 2, 1979 | Expando Production Company | Heard State Unit #2 #201 | 5,618 | 39130291 |
| 59469 | Oct 2, 1979 | Oct 2, 1979 | Quintana Pet. Corp. | Williams, Maude et al "A" #D105J | 5,799 | 39100294 |
| 59467 | Oct 2, 1979 | Oct 2, 1979 | Quintana Pet. Corp. | Williams, Maude et al "A" #D101D | 5,912 | 39100360 |
| 59466 | Oct 2, 1979 | Oct 2, 1979 | T - C Oil Company | T-C Oil Company-O'Connor #15 | 6,201 | 39100364 |
| 59405 | Oct 1, 1979 | Oct 1, 1979 | Expando Production Company | Heard State Unit #2 #101 | 3,810 | 39130301 |
| 59376 | Oct 1, 1979 | Oct 1, 1979 | Quintana Pet. Corp. | Williams, Maude et al "A" #D63F | 5,848 | 39100217 |
| 59984 | Sep 28, 1979 | Sep 28, 1979 | Quintana Pet. Corp. | Heard, Clement #23 | 8,500 | 39131356 |
| 59360 | Sep 28, 1979 | Sep 28, 1979 | Sun Exploration & Production Co. | O'Brien, J. M. #57 | 1,650 | 39131358 |
| 59990 | Sep 25, 1979 | Sep 25, 1979 | Exxon Corp. | O'Connor, Mary Ellen "F" #9 | 6,050 | 39103729 |
| 59250 | Sep 24, 1979 | Sep 24, 1979 | Amoco Production Company | O'Brien, J. M. -B- #11 | 1,400 | 39131343 |
| 58221 | Sep 18, 1979 | Sep 18, 1979 | Quintana Pet. Corp. | Williams, Maude, et al "A" #D103F | 5,904 | 39100333 |
| 59253 | Sep 17, 1979 | Sep 17, 1979 | Quintana Pet. Corp. | O'Connor, Thomas "A" #2G | 5,913 | 39101531 |
| 58920 | Sep 17, 1979 | Sep 17, 1979 | Amoco Production Company | O'Brien, J. M. -B #12 | 1,400 | 39131347 |
| 58115 | Sep 17, 1979 | Sep 17, 1979 | Moore McCormack Production, Inc. | Shay, Mary A. #10 | 6,307 | 39181740 |
| 58096 | Sep 17, 1979 | Sep 17, 1979 | Gose, Steve | Shay, Wallace Wm #3 | 6,018 | 39131355 |
| 58062 | Sep 17, 1979 | Sep 17, 1979 | Exxon Corp. | O'Connor, T. J. "D" Tract 2 #12 | 9,000 | 39102809 |
| 59263 | Sep 13, 1979 | Sep 13, 1979 | Expando Production Company | Heard, A. W. J. #3 | 6,226 | 39102354 |
| 57878 | Sep 13, 1979 | Sep 13, 1979 | Fischer Petroleum Corporation | Rooke A #A1 | 6,310 | 39103323 |
| 58408 | Sep 11, 1979 | Sep 11, 1979 | Exxon Corp. | O'Brien, J. M. "B" #205 | 4,400 | 39101023 |
| 57603 | Sep 10, 1979 | Sep 10, 1979 | Braman, D. H., Jr. | O'Connor, Dennis et al "F" #5T | 8,000 | 39131326 |
| 58402 | Sep 6, 1979 | Sep 6, 1979 | Expando Production Company | Heard, A. W. J. #10 | 6,230 | 39102359 |
| 57269 | Sep 6, 1979 | Sep 6, 1979 | Quintana Pet. Corp. | O'Connor, Thomas "A" #5GU | 5,947 | 39101487 |
| 57219 | Sep 6, 1979 | Sep 6, 1979 | T - C Oil Company | T-C Oil Company - O'Connor #58 | 8,134 | 39130383 |
| 56880 | Aug 30, 1979 | Aug 30, 1979 | Texas Oil & Gas Corp. | Fagan "N" #3 | 8,450 | 39131354 |
| 56743 | Aug 30, 1979 | Aug 30, 1979 | Freeman, James C. | O'Connor, M. E. #8D | 4,313 | 39130441 |
| 56676 | Aug 29, 1979 | Aug 29, 1979 | Exxon Corp. | O'Connor, Mary Ellen "A" #19 | 6,050 | 39101912 |
| 59422 | Aug 28, 1979 | Aug 28, 1979 | Exxon Corp. | O'Connor, Mary Ellen "E" #6 | 6,500 | 39101887 |
| 57932 | Aug 28, 1979 | Aug 28, 1979 | Amoco Production Company | O'Connor, Thomas #8 | 4,450 | 39180946 |
| 57466 | Aug 28, 1979 | Aug 28, 1979 | Sun Expl. & Prod. Co.-Houston | O'Connor, Thomas #6 | 4,500 | 39131331 |
| 56620 | Aug 28, 1979 | Aug 28, 1979 | Exxon Corp. | O'Connor, Mary Ellen "A" #6 | 6,000 | 39101894 |
| 56500 | Aug 24, 1979 | Aug 24, 1979 | North American Royalties, Inc. | Wright, B. E. #1 | 9,650 | 39131353 |
| 56471 | Aug 24, 1979 | Aug 24, 1979 | Texas Oil & Gas Corp. | Marberry -B- #4 | 6,050 | 39131317 |
| 56310 | Aug 23, 1979 | Aug 23, 1979 | T - C Oil Company | T-C Oil Company-O'Connor #11 | 6,200 | 39100265 |
| 56294 | Aug 23, 1979 | Aug 23, 1979 | J3 Oil Co., Inc. | Hynes Mineral Trust #2 | 6,800 | 39131351 |
| 57764 | Aug 22, 1979 | Aug 22, 1979 | L & F Drilling Co. | Ryals Estate #1B | 6,868 | 39102499 |
| 56262 | Aug 22, 1979 | Aug 22, 1979 | Champlin Petroleum Co. | O'Connor, Lawrence W. Est. Of #18D | 5,981 | 39101931 |
| 57281 | Aug 21, 1979 | Aug 21, 1979 | Exxon Corp. | Heard, J. F. B. #23 | 4,750 | 39131336 |
| 56195 | Aug 21, 1979 | Aug 21, 1979 | Quintana Pet. Corp. | Williams, Maude et al "A" #D48 | 5,764 | 39100215 |
| 56097 | Aug 21, 1979 | Aug 21, 1979 | T - C Oil Company | T-C Oil Company - O'Connor #10 | 6,510 | 39100264 |
| 55870 | Aug 17, 1979 | Aug 17, 1979 | Goldking Prod. Co. | Hynes #1 | 6,700 | 39131350 |
| 55652 | Aug 15, 1979 | Aug 15, 1979 | Hewit & Dougherty | Lambert, M. F. #33 | 5,365 | 39101405 |
| 55933 | Aug 13, 1979 | Aug 13, 1979 | La Rosa Corporation | O'Connor, M. E. #7 | 8,360 | 39131253 |
| 55434 | Aug 13, 1979 | Aug 13, 1979 | 7HF Oil Co., Ltd. | Holeman, T. C. Jr., Estate #1 | 2,068 | 39100007 |
| 55357 | Aug 13, 1979 | Aug 13, 1979 | Quintana Pet. Corp. | Williams, Maude et al "A" #D53E | 5,777 | 39100289 |
| 55356 | Aug 13, 1979 | Aug 13, 1979 | Quintana Pet. Corp. | Williams, Maude et al "A" #D53D | 5,777 | 39100289 |
| 55247 | Aug 10, 1979 | Aug 10, 1979 | Clover Energy Corporation | Rooke Ranch #1 | 6,519 | 39131349 |
| 55115 | Aug 9, 1979 | Aug 9, 1979 | Amoco Production Company | O'Brien, J. M. -A- #8 | 1,400 | 39131348 |
| 54740 | Aug 7, 1979 | Aug 7, 1979 | Quintana Pet. Corp. | Williams, Maude et al "A" #81 | 7,924 | 39131244 |
| 55562 | Aug 6, 1979 | Aug 6, 1979 | Mellon Oil Unit | Mellon Oil Unit #22 | 5,919 | 39101587 |
| 54818 | Aug 6, 1979 | Aug 6, 1979 | T - C Oil Company | O'Connor, Dennis, et al "L" #L53 | 4,650 | 39131339 |
| 54815 | Aug 6, 1979 | Aug 6, 1979 | T - C Oil Company | T-C Oil Company - O'Connor #61 | 4,650 | 39131340 |
| 54700 | Aug 6, 1979 | Aug 6, 1979 | J3 Oil Co., Inc. | Hynes Mineral Trust "A" #2 | 6,800 | 39131346 |
| 54699 | Aug 6, 1979 | Aug 6, 1979 | J3 Oil Co., Inc. | Hynes Mineral Trust "C" #1 | 7,000 | 39131345 |
| 54698 | Aug 6, 1979 | Aug 6, 1979 | J3 Oil Co., Inc. | Hynes Mineral Trust "A" #3 | 3,600 | 39131344 |
| 54619 | Aug 6, 1979 | Aug 6, 1979 | Quintana Pet. Corp. | O'Connor, Thomas "C" #15 D | 5,981 | 39101565 |
| 54458 | Aug 3, 1979 | Aug 3, 1979 | T - C Oil Company | O'Connor, Dennis et al "P" #P1 | 7,550 | 39131341 |
| 54431 | Aug 2, 1979 | Aug 2, 1979 | Exxon Corp. | O'Connor, Mary Ellen "E" #6 | 6,500 | 39101887 |
| 54207 | Aug 1, 1979 | Aug 1, 1979 | Quintana Pet. Corp. | Williams, Maude et al "A" #D102F | 5,863 | 39103780 |
| 54206 | Aug 1, 1979 | Aug 1, 1979 | Quintana Pet. Corp. | Williams, Maude et al "A" #D28 | 4,598 | 39100367 |
| 54204 | Aug 1, 1979 | Aug 1, 1979 | Quintana Pet. Corp. | Williams, Maude, et al "A" #D107G | 5,905 | 39100296 |