| 75016 | Mar 12, 1980 | Mar 12, 1980 | Sun Expl. & Prod. Co.-Houston | Big Wells (San Miguel) Unit #3607 | 5,775 | 12731939 |
| 75015 | Mar 12, 1980 | Mar 12, 1980 | Sun Expl. & Prod. Co.-Houston | Big Wells (San Miguel) Unit #4304 | 5,600 | 12731938 |
| 78114 | Mar 10, 1980 | Mar 10, 1980 | Sun Expl. & Prod. Co.-Houston | Big Wells (San Miguel) Unit #3804 | 5,650 | 12731944 |
| 78055 | Mar 10, 1980 | Mar 10, 1980 | Sun Expl. & Prod. Co.-Houston | Big Wells (San Miguel) Unit #2902 | 5,625 | 12731942 |
| 77008 | Mar 10, 1980 | Mar 10, 1980 | Sun Expl. & Prod. Co.-Houston | Big Wells (San Miguel) Unit #3610 | 5,600 | 12731945 |
| 77007 | Mar 10, 1980 | Mar 10, 1980 | Sun Expl. & Prod. Co.-Houston | Big Wells (San Miguel) Unit #2809 | 5,600 | 12731943 |
| 74379 | Mar 6, 1980 | Mar 6, 1980 | Null, W. M.-Oil Producer | Stumberg Ranch #4 | 4,600 | 12731947 |
| 74279 | Mar 5, 1980 | Mar 5, 1980 | Tarina Oil Company | Briscoe Ranches, Inc. "A" #2151 | 5,300 | 12731946 |
| 75820 | Mar 5, 1980 | Mar 5, 1980 | Northwest Arkansas O & G Prod Co | Vernor, William H. #A1 | 2,777 | 12700326 |
| 75815 | Mar 5, 1980 | Mar 5, 1980 | Northwest Arkansas O & G Prod Co | Vernor, William H. #3 | 2,936 | 12730970 |
| 74282 | Mar 5, 1980 | Mar 5, 1980 | Hughes & Hughes | Stewart, Lora et al "B" #3 | 3,000 | 12730758 |
| 74220 | Mar 3, 1980 | Mar 3, 1980 | Null, W. M.-Oil Producer | Stumberg Ranch #2 | 4,332 | 12731937 |
| 74219 | Mar 3, 1980 | Mar 3, 1980 | Null, W. M.-Oil Producer | Stumberg Ranch #3 | 4,600 | 12731936 |
| 73872 | Feb 28, 1980 | Feb 28, 1980 | Coates, George H. Estate Of | Tumlinson, Berta Unit #2 | 4,800 | 12731935 |
| 73865 | Feb 28, 1980 | Feb 28, 1980 | Palmco Management Co. | Frost Bank Trust "A" #1 | 4,550 | 12731934 |
| 73846 | Feb 28, 1980 | Feb 28, 1980 | R. K. G. Engineering Co. | Silver Lake Ranch #1 | 6,020 | 12731933 |
| 73844 | Feb 28, 1980 | Feb 28, 1980 | R. K. G. Engineering Co. | Kerr #1 | 5,905 | 12731932 |
| 74551 | Feb 26, 1980 | Feb 26, 1980 | Sun Expl. & Prod. Co.-Midland | Big Wells (San Miguel) Unit #2121 | 5,650 | 12731931 |
| 74549 | Feb 26, 1980 | Feb 26, 1980 | Sun Expl. & Prod. Co.-Houston | Big Wells (San Miguel) Unit #2124 | 5,650 | 12731929 |
| 73133 | Feb 21, 1980 | Feb 21, 1980 | Sun Expl. & Prod. Co.-Houston | Big Wells (San Miguel) Unit #1915 W | 5,550 | 12731928 |
| 74875 | Feb 19, 1980 | Feb 19, 1980 | Petro Gulf, Inc. | Diamond C #42-5 | 3,000 | 12731882 |
| 72837 | Feb 14, 1980 | Feb 14, 1980 | Sun Expl. & Prod. Co.-Houston | Big Wells (San Miguel) Unit #1914W | 5,550 | 12731927 |
| 72397 | Feb 8, 1980 | Feb 8, 1980 | Sunburst Energy Company | Sunburst Energy Company #1 | 3,800 | 12731926 |
| 71763 | Feb 5, 1980 | Feb 5, 1980 | Petro Gulf, Inc. | Petro-Gulf Halsell #C 16 | 2,500 | 12731925 |
| 71762 | Feb 5, 1980 | Feb 5, 1980 | Petro Gulf, Inc. | Petro-Gulf Halsell #C 14 | 2,500 | 12731924 |
| 71761 | Feb 5, 1980 | Feb 5, 1980 | Petro Gulf, Inc. | Petro-Gulf Halsell #C 12 | 2,500 | 12731923 |
| 71759 | Feb 5, 1980 | Feb 5, 1980 | Petro Gulf, Inc. | Petro-Gulf Halsell #C 10 | 2,500 | 12731922 |
| 71758 | Feb 5, 1980 | Feb 5, 1980 | Petro Gulf, Inc. | Petro-Gulf Halsell #C 8 | 2,500 | 12731921 |
| 71755 | Feb 5, 1980 | Feb 5, 1980 | Petro Gulf, Inc. | Petro-Gulf Halsell #C 2 | 2,500 | 12731920 |
| 71753 | Feb 5, 1980 | Feb 5, 1980 | Gas Producing Enterprises, Inc. | Halsell #1 | 7,600 | 12780736 |
| 74556 | Jan 26, 1980 | Jan 26, 1980 | Sun Expl. & Prod. Co.-Houston | Big Wells (San Miguel) Unit #2120 | 5,650 | 12731930 |
| 70648 | Jan 23, 1980 | Jan 23, 1980 | Petro Gulf, Inc. | Petro-Gulf Halsell #D2 | 2,500 | 12731919 |
| 70647 | Jan 23, 1980 | Jan 23, 1980 | Petro Gulf, Inc. | Petro-Gulf Halsell #D6 | 2,500 | 12731918 |
| 70646 | Jan 23, 1980 | Jan 23, 1980 | Petro Gulf, Inc. | Petro-Gulf Halsell #D8 | 2,500 | 12731917 |
| 70645 | Jan 23, 1980 | Jan 23, 1980 | Petro Gulf, Inc. | Petro-Gulf Halsell #D10 | 2,500 | 12731916 |
| 70644 | Jan 23, 1980 | Jan 23, 1980 | Petro Gulf, Inc. | Petro-Gulf Halsell #D16 | 2,500 | 12731915 |
| 70585 | Jan 23, 1980 | Jan 23, 1980 | Gose, Steve | Friday, Haven #4-185 | 6,600 | 12731914 |
| 71699 | Jan 22, 1980 | Jan 22, 1980 | Conoco Inc. | Myers, J. S. et Al #54 | 7,400 | 12731589 |
| 70456 | Jan 22, 1980 | Jan 22, 1980 | Mormac Oil & Gas Co. | King, N. C. #2 | 4,600 | 12731913 |
| 70455 | Jan 22, 1980 | Jan 22, 1980 | Mormac Oil & Gas Co. | Stumberg Ranch #7 | 4,320 | 12731912 |
| 70395 | Jan 21, 1980 | Jan 21, 1980 | Dow Chemical Co., The | Briscoe Ranch #27 | 5,300 | 12731911 |
| 68836 | Jan 7, 1980 | Jan 7, 1980 | Home Petroleum Corporation | Stumberg, H.E. Jr. et Al #1 | 9,150 | 12731910 |
| 68816 | Jan 7, 1980 | Jan 7, 1980 | West, Wesley | West, Wesley #1 | 6,600 | 12731909 |
| 68748 | Jan 4, 1980 | Jan 4, 1980 | Dow Chemical Co., The | Briscoe Ranch #28 | 5,297 | 12731908 |
| 68747 | Jan 4, 1980 | Jan 4, 1980 | Dow Chemical Co., The | Briscoe Ranch #29 | 5,250 | 12731907 |
| 68746 | Jan 4, 1980 | Jan 4, 1980 | Dow Chemical Co., The | Briscoe Ranch #30 | 5,225 | 12731906 |
| 68594 | Jan 4, 1980 | Jan 4, 1980 | Ada Oil Exploration Corp. | McKay Ranch #1 | 8,500 | 12731905 |
| 67786 | Dec 28, 1979 | Dec 28, 1979 | Petro Gulf, Inc. | Petro Gulf Halsell #D12 | 2,500 | 12731903 |
| 67864 | Dec 27, 1979 | Dec 27, 1979 | Kirkwood, R. L. Jr. | Wilson, Charles W. #1 | 3,888 | 12731904 |
| 67643 | Dec 27, 1979 | Dec 27, 1979 | Petro Gulf, Inc. | Petro Gulf Halsell #C-6 | 2,500 | 12731902 |
| 66593 | Dec 12, 1979 | Dec 12, 1979 | Tarina Oil Company | Briscoe Ranches, Inc. #2211 | 5,500 | 12731900 |
| 66592 | Dec 12, 1979 | Dec 12, 1979 | Tarina Oil Company | Briscoe Ranhces, Inc. #2100 | 5,500 | 12731899 |
| 66591 | Dec 12, 1979 | Dec 12, 1979 | Tarina Oil Company | Briscoe Ranches, Inc. #2001 | 5,500 | 12731898 |
| 66585 | Dec 12, 1979 | Dec 12, 1979 | Tarina Oil Company | Briscoe Ranch, Inc. #1981 | 5,500 | 12731897 |
| 66553 | Dec 12, 1979 | Dec 12, 1979 | Mormac Oil & Gas Co. | Stumberg Ranch #5 | 4,600 | 12731896 |
| 67364 | Dec 11, 1979 | Dec 11, 1979 | Trans Delta Oil & Gas Co., Inc. | Gates Ranch #3-202 | 5,300 | 12731901 |
| 66510 | Dec 11, 1979 | Dec 11, 1979 | Palmco Management Co. | Frost Bank Trust #1 | 4,500 | 12731895 |
| 66507 | Dec 11, 1979 | Dec 11, 1979 | Kallina, Mitchell & Gulf Oil | Bowman, Ruth McLean #33 | 3,800 | 12731894 |
| 66499 | Dec 11, 1979 | Dec 11, 1979 | Conoco Inc. | Myers, J. S. et Al #38W | 3,227 | 12780878 |
| 66497 | Dec 11, 1979 | Dec 11, 1979 | Conoco Inc. | Myers, J. S. et Al #24W | 3,284 | 12730715 |
| 66496 | Dec 11, 1979 | Dec 11, 1979 | Conoco Inc. | Myers, J. S. Etal #21W | 3,268 | 12730702 |
| 67426 | Nov 29, 1979 | Nov 29, 1979 | Sun Expl. & Prod. Co.-Houston | Big Wells (San Miguel) Unit #5505 | 5,650 | 12731891 |
| 67425 | Nov 29, 1979 | Nov 29, 1979 | Sun Expl. & Prod. Co.-Houston | Big Wells (San Miguel) Unit #5453 | 5,700 | 12731890 |
| 67006 | Nov 29, 1979 | Nov 29, 1979 | Sun Expl. & Prod. Co.-Houston | Big Wells (San Miguel) Unit #5202 | 5,600 | 12731887 |
| 67005 | Nov 29, 1979 | Nov 29, 1979 | Sun Expl. & Prod. Co.-Houston | Big Wells (San Miguel) Unit #4718 | 5,650 | 12731885 |
| 67004 | Nov 29, 1979 | Nov 29, 1979 | Sun Expl. & Prod. Co.-Houston | Big Wells (San Miguel) Unit #4719 | 5,700 | 12731886 |
| 67002 | Nov 29, 1979 | Nov 29, 1979 | Sun Expl. & Prod. Co.-Houston | Big Wells (San Miguel) Unit #5449 | 5,675 | 12731888 |
| 67001 | Nov 29, 1979 | Nov 29, 1979 | Sun Expl. & Prod. Co.-Houston | Big Wells (San Miguel) Unit #5452 | 5,650 | 12731889 |
| 66999 | Nov 29, 1979 | Nov 29, 1979 | Sun Expl. & Prod. Co.-Houston | Big Wells (San Miguel) Unit #4615 | 5,600 | 12731883 |
| 66997 | Nov 29, 1979 | Nov 29, 1979 | Sun Expl. & Prod. Co.-Houston | Big Wells (San Miguel) Unit #4616 | 5,600 | 12731884 |
| 64603 | Nov 26, 1979 | Nov 26, 1979 | Tarina Oil Company | Briscoe Ranches Inc. "C" #1157 | 5,500 | 12731893 |
| 64600 | Nov 26, 1979 | Nov 26, 1979 | Null, W. M.-Oil Producer | Stumberg Ranch #1 | 4,600 | 12731892 |
| 64469 | Nov 21, 1979 | Nov 21, 1979 | Sun Exploration & Production Co. | Big Wells (San Miguel) Unit #5454 W | 5,600 | 12731876 |
| 64468 | Nov 21, 1979 | Nov 21, 1979 | Sun Exploration & Production Co. | Big Wells (San Miguel) Unit #5302 W | 5,525 | 12731877 |
| 64467 | Nov 21, 1979 | Nov 21, 1979 | Sun Exploration & Production Co. | Big Wells (San Miguel) Unit #5102 W | 5,500 | 12731878 |
| 64466 | Nov 21, 1979 | Nov 21, 1979 | Sun Exploration & Production Co. | Big Wells (San Miguel) Unit #4720 W | 5,500 | 12731879 |
| 64465 | Nov 21, 1979 | Nov 21, 1979 | Sun Exploration & Production Co. | Big Wells (San Miguel) Unit #4717 W | 5,575 | 12731880 |
| 64464 | Nov 21, 1979 | Nov 21, 1979 | Sun Exploration & Production Co. | Big Wells (San Miguel) Unit #4714 W | 5,575 | 12731881 |
| 64275 | Nov 20, 1979 | Nov 20, 1979 | Petro Gulf, Inc. | Petro Gulf Baker Ranch #42-5 | 3,000 | 12731882 |
| 63901 | Nov 15, 1979 | Nov 15, 1979 | Tarina Oil Company | Briscoe Ranches, Inc #1801 | 5,500 | 12780877 |
| 63838 | Nov 15, 1979 | Nov 15, 1979 | Northwest Arkansas O & G Prod Co | Vernor, W. H. #1 | 7,075 | 12780876 |
| 65576 | Nov 13, 1979 | Nov 13, 1979 | Petro Gulf, Inc. | Petro Gulf Baker Ranch #39-13 | 3,000 | 12731874 |
| 63471 | Nov 5, 1979 | Nov 5, 1979 | Arrow Petroleum Company | Schiefer, W. et Al #1 | 4,900 | 12731875 |
| 62633 | Nov 1, 1979 | Nov 1, 1979 | Mormac Oil & Gas Co. | King, N. C. #1 | 4,600 | 12731873 |
| 63743 | Oct 31, 1979 | Oct 31, 1979 | Northwest Arkansas O & G Prod Co | Vernor-Bedinger #1 | 3,000 | 12730964 |
| 62324 | Oct 30, 1979 | Oct 30, 1979 | Petro Gulf, Inc. | Petro Gulf Baker Ranch #4 | 3,000 | 12731871 |
| 62321 | Oct 30, 1979 | Oct 30, 1979 | Petro Gulf, Inc. | Petro Gulf Baker Ranch #3 | 3,000 | 12731870 |
| 62313 | Oct 30, 1979 | Oct 30, 1979 | Petro Gulf, Inc. | Petro Gulf Baker Ranch #57-4 | 3,000 | 12731869 |
| 63372 | Oct 25, 1979 | Oct 25, 1979 | Sun Exploration & Production Co. | Big Wells (San Miguel) Unit #95 | 7,500 | 12731180 |
| 61319 | Oct 19, 1979 | Oct 19, 1979 | Mormac Oil & Gas Co. | Stumberg Ranch #3 | 4,600 | 12731868 |
| 61318 | Oct 19, 1979 | Oct 19, 1979 | Mormac Oil & Gas Co. | Stumberg Ranch #2 | 4,600 | 12731867 |
| 60312 | Oct 12, 1979 | Oct 12, 1979 | Tarina Oil Company | Briscoe Ranch, Inc. #1792 | 5,200 | 12731866 |
| 60311 | Oct 12, 1979 | Oct 12, 1979 | Tarina Oil Company | Briscoe Ranches,inc. #1801 | 5,200 | 12731865 |
| 60112 | Oct 10, 1979 | Oct 10, 1979 | Dow Chemical Co., The | Briscoe Ranch #26 | 5,212 | 12731864 |
| 59545 | Oct 2, 1979 | Oct 2, 1979 | Wood-Tobin | Frost National Bank #1 | 4,296 | 12731863 |
| 59433 | Oct 2, 1979 | Oct 2, 1979 | Champlin Petroleum Co. | Stedman Ranch, Betty Ann #4 | 4,450 | 12731862 |
| 59432 | Oct 2, 1979 | Oct 2, 1979 | Champlin Petroleum Co. | Stedman Ranch, Betty Ann #3 | 5,100 | 12731861 |
| 59431 | Oct 2, 1979 | Oct 2, 1979 | Champlin Petroleum Co. | Stedman Ranch, Betty Ann #5 | 4,250 | 12731860 |
| 59430 | Oct 2, 1979 | Oct 2, 1979 | Champlin Petroleum Co. | Stedman Ranch, Betty Ann #6 | 5,050 | 12731859 |
| 59429 | Oct 2, 1979 | Oct 2, 1979 | Champlin Petroleum Co. | Stedman Ranch, Betty Ann #7 | 4,700 | 12731858 |