| 349103 | Jul 19, 1988 | Jul 19, 1988 | Arco Oil & Gas Co. | Ketchum Mt. (Clear Fork) Unit #490523532863 | 4,700 |
| 349102 | Jul 19, 1988 | Jul 19, 1988 | Arco Oil & Gas Co. | Ketchum Mt. (Clear Fork) Unit #491123532862 | 4,700 |
| 349101 | Jul 19, 1988 | Jul 19, 1988 | Arco Oil & Gas Co. | Ketchum Mt. (Clear Fork) #511123531674 | 6,400 |
| 348458 | Jul 5, 1988 | Jul 5, 1988 | Lawrence, C. F. & Assoc. Inc. | Estes #223532851 | 1,300 |
| 347655 | Jun 15, 1988 | Jun 15, 1988 | Q E D Exploration, Inc. | Farmar-Sugg #2123532850 | 3,850 |
| 347504 | Jun 10, 1988 | Jun 10, 1988 | IP Petroleum Company, Inc. | Pfluger "C" #210323532849 | 8,200 |
| 347018 | May 26, 1988 | May 26, 1988 | IP Petroleum Company, Inc. | Pfluger "C" #190323532848 | 8,200 |
| 347018Amendment | May 26, 1988 | May 26, 1988 | IP Petroleum Company, Inc. | Pfluger "C" #190323532848 | 8,200 |
| 346497 | May 12, 1988 | May 12, 1988 | IP Petroleum Company, Inc. | Pfluger "C" #300123532847 | 8,200 |
| 346457 | May 12, 1988 | May 12, 1988 | IP Petroleum Company, Inc. | Pfluger "C" #190223532846 | 8,200 |
| 346222 | May 9, 1988 | May 9, 1988 | Union Pacific Resources Company | Thomson, C. H. "43" #123532845 | 7,200 |
| 345362 | Apr 20, 1988 | Apr 20, 1988 | Verdad Oil & Gas Corporation | DCR #223532844 | 1,000 |
| 344644 | Apr 1, 1988 | Apr 1, 1988 | Questa Oil & Gas Co. | Winterbotham "31" #123532843 | 6,900 |
| 344519 | Mar 28, 1988 | Mar 28, 1988 | Questa Oil & Gas Co. | Winterbotham "5" #123532842 | 6,800 |
| 344010 | Mar 18, 1988 | Mar 18, 1988 | Verdad Oil & Gas Corporation | Simpson-Mann "S" #323532841 | 1,500 |
| 343670 | Mar 10, 1988 | Mar 10, 1988 | Exxon Corp. | Williams, Pearl #1223532840 | 7,000 |
| 343479 | Mar 7, 1988 | Mar 7, 1988 | Verdad Oil & Gas Corporation | DCR #123532839 | 1,000 |
| 343479Amendment | Mar 7, 1988 | Mar 7, 1988 | Verdad Oil & Gas Corporation | DCR #123532839 | 1,000 |
| 343413 | Mar 4, 1988 | Mar 4, 1988 | Q E D Exploration, Inc. | Farmar-Sugg 55 #123532838 | 7,600 |
| 343335 | Mar 2, 1988 | Mar 2, 1988 | IP Petroleum Company, Inc. | Pfluger "E" #640223532837 | 8,000 |
| 343333 | Mar 2, 1988 | Mar 2, 1988 | IP Petroleum Company, Inc. | Pfluger "C" #190123532836 | 8,000 |
| 343333Amendment | Mar 2, 1988 | Mar 2, 1988 | IP Petroleum Company, Inc. | Pfluger "C" #190123532836 | 8,200 |
| 343331 | Mar 2, 1988 | Mar 2, 1988 | IP Petroleum Company, Inc. | Pfluger "C" #220323532835 | 8,000 |
| 343330 | Mar 2, 1988 | Mar 2, 1988 | IP Petroleum Company, Inc. | Pfluger "C" #220223532834 | 8,000 |
| 343048 | Feb 24, 1988 | Feb 24, 1988 | IP Petroleum Company, Inc. | Pfluger "C" #210223532832 | 8,000 |
| 343072 | Feb 23, 1988 | Feb 23, 1988 | Questa Oil & Gas Co. | Winterbotham "34" #123532833 | 6,800 |
| 342457 | Feb 10, 1988 | Feb 10, 1988 | Ozark Exploration, Inc. | Mayse 'C' #123532831 | 7,300 |
| 341776 | Jan 22, 1988 | Jan 22, 1988 | Hondo Oil & Gas Company Delaware | Sugg, C. H. #423532830 | 9,400 |
| 340662 | Dec 29, 1987 | Dec 29, 1987 | Indian Wells Oil Company | Winterbotham -29- #1R23532829 | 6,200 |
| 339639 | Dec 4, 1987 | Dec 4, 1987 | IP Petroleum Company, Inc. | Pfluger "C" #220123532828 | 8,000 |
| 339639Amendment | Dec 4, 1987 | Dec 4, 1987 | IP Petroleum Company, Inc. | Pfluger "C" #220123532828 | 8,000 |
| 339638 | Dec 4, 1987 | Dec 4, 1987 | IP Petroleum Company, Inc. | Pfluger "C" #210123532827 | 8,000 |
| 339638Amendment | Dec 4, 1987 | Dec 4, 1987 | IP Petroleum Company, Inc. | Pfluger "C" #210123532827 | 8,000 |
| 339361 | Nov 30, 1987 | Nov 30, 1987 | Cass Oil Company | Hoyt, Joan Crews #223532826 | 7,400 |
| 339206 | Nov 24, 1987 | Nov 24, 1987 | Arco Oil & Gas Co. | Ketchum Mt. (Clear Fork) Unit #540823531803 | 6,400 |
| 339186 | Nov 20, 1987 | Nov 20, 1987 | Arco Oil & Gas Co. | Ketchum Mt. (Clear Fork) Unit #330523532821 | 4,700 |
| 339185 | Nov 20, 1987 | Nov 20, 1987 | Arco Oil & Gas Co. | Ketchum Mt. (Clear Fork) Unit #330623532822 | 4,700 |
| 339185Amendment | Nov 20, 1987 | Nov 20, 1987 | Arco Oil & Gas Co. | Ketchum Mt. (Clear Fork) Unit #330623532822 | 4,700 |
| 339184 | Nov 20, 1987 | Nov 20, 1987 | Arco Oil & Gas Co. | Ketchum Mt. (Clear Fork) Unit #4910X23532823 | 4,700 |
| 339183 | Nov 20, 1987 | Nov 20, 1987 | Arco Oil & Gas Co. | Ketchum Mt. (Clear Fork) Unit #500923532824 | 4,700 |
| 339182 | Nov 20, 1987 | Nov 20, 1987 | Arco Oil & Gas Co. | Ketchum Mt. (Clear Fork) Unit #510523532825 | 4,700 |
| 338891 | Nov 20, 1987 | Nov 20, 1987 | Tme, Inc. | Lawdermilk Unit #106523532820 | 7,450 |
| 338891Amendment | Nov 20, 1987 | Nov 20, 1987 | Tme, Inc. | Lawdermilk Unit #106523532820 | 7,450 |
| 338880 | Nov 18, 1987 | Nov 18, 1987 | Questa Oil & Gas Co. | Pilon "1" #123532818 | 6,600 |
| 338879 | Nov 17, 1987 | Nov 17, 1987 | Questa Oil & Gas Co. | Winterbotham "29" #123532819 | 6,500 |
| 338330 | Nov 5, 1987 | Nov 5, 1987 | Verdad Oil & Gas Corporation | Murphey #323532817 | 7,400 |
| 337004 | Oct 30, 1987 | Oct 30, 1987 | Union Pacific Resources Company | Duff, A. H. Estate "A" #823532814 | 7,000 |
| 337003 | Oct 30, 1987 | Oct 30, 1987 | Union Pacific Resources Company | Duff, A. H. Estate "A" #723532813 | 7,000 |
| 337516 | Oct 20, 1987 | Oct 20, 1987 | IP Petroleum Company, Inc. | Pfluger "E" #200123532816 | 8,000 |
| 337516Amendment | Oct 20, 1987 | Oct 20, 1987 | IP Petroleum Company, Inc. | Pfluger "E" #200123532816 | 8,000 |
| 337373 | Oct 14, 1987 | Oct 14, 1987 | Tucker Drilling Company, Inc. | Brooks #170123532815 | 7,300 |
| 337246 | Oct 13, 1987 | Oct 13, 1987 | Lavanco | Linthicum #123532362 | 2,720 |
| 336564 | Sep 29, 1987 | Sep 29, 1987 | Exxon Corp. | Williams, Pearl "B" #2023532812 | 6,900 |
| 332662 | Aug 26, 1987 | Aug 26, 1987 | A & P Company | Ault, Tom #123510244 | 6,800 |
| 334850 | Aug 20, 1987 | Aug 20, 1987 | Hondo Oil & Gas Company Delaware | Sugg, C. H. #338333902 | 10,450 |
| 334847 | Aug 20, 1987 | Aug 20, 1987 | Hondo Oil & Gas Company Delaware | Sugg, C. H. #223532810 | 10,450 |
| 334847Amendment | Aug 20, 1987 | Aug 20, 1987 | Hondo Oil & Gas Company Delaware | Sugg, C. H. #223532810 | 10,450 |
| 334732 | Aug 20, 1987 | Aug 20, 1987 | Amoco Production Company | Pfluger, Dora S. "M" #323532809 | 9,600 |
| 334669 | Aug 18, 1987 | Aug 18, 1987 | Hondo Oil & Gas Company Delaware | Sugg, C. H. #123532808 | 10,450 |
| 334669Amendment | Aug 18, 1987 | Aug 18, 1987 | Hondo Oil & Gas Company Delaware | Sugg, C. H. #123532808 | 10,450 |
| 334441 | Aug 18, 1987 | Aug 18, 1987 | Meadco Properties | Tex-McGill 12 #123532648 | 9,000 |
| 334494 | Aug 13, 1987 | Aug 13, 1987 | Amoco Production Company | Pfluger, Dora S. "M" #223532807 | 9,500 |
| 334494Amendment | Aug 13, 1987 | Aug 13, 1987 | Amoco Production Company | Pfluger, Dora S. "M" #223532807 | 9,500 |
| 334221 | Aug 12, 1987 | Aug 12, 1987 | IP Petroleum Company, Inc. | Pfluger "E" #640123532806 | 8,200 |
| 333230 | Jul 23, 1987 | Jul 23, 1987 | Indian Wells Oil Company | Williams -13- #623532674 | 5,000 |
| 332896 | Jul 17, 1987 | Jul 17, 1987 | Chevron U. S. A. Inc. | State "VE" #523532111 | 8,732 |
| 332612 | Jul 10, 1987 | Jul 10, 1987 | Union Pacific Resources Company | Thomson, C. H. "6" #223532804 | 6,000 |
| 332591 | Jul 10, 1987 | Jul 10, 1987 | Linco Oil Company | Linthicum "A" #123531783 | 6,800 |
| 332569 | Jul 8, 1987 | Jul 8, 1987 | Cass Oil Company | Bryant Estate #123532803 | 7,150 |
| 332569Amendment | Jul 8, 1987 | Jul 8, 1987 | Cass Oil Company | Bryant Estate #123532803 | 6,768 |
| 332441 | Jul 3, 1987 | Jul 3, 1987 | Indian Wells Oil Company | Harris -52- #223532802 | 7,200 |
| 332424 | Jul 3, 1987 | Jul 3, 1987 | Indian Wells Oil Company | Bellows -72- #123532801 | 7,200 |
| 331611 | Jun 16, 1987 | Jun 16, 1987 | Cass Oil Company | Hoyt, Joan Crews #123532800 | 7,100 |
| 330875 | Jun 1, 1987 | Jun 1, 1987 | Indian Wells Oil Company | Brooks -12- #223532691 | 6,574 |
| 330607 | May 22, 1987 | May 22, 1987 | MWJ Producing Company | Herman SA #123532799 | 1,700 |
| 329632 | May 5, 1987 | May 5, 1987 | MWJ Producing Company | Herman #823532798 | 7,000 |
| 329493 | Apr 29, 1987 | Apr 29, 1987 | Amoco Production Company | Pfluger, Dora S. "M" #123532797 | 11,400 |
| 329098 | Apr 17, 1987 | Apr 17, 1987 | Bates, Dale L. | Wall, D D #223500197 | 718 |
| 328953 | Apr 16, 1987 | Apr 16, 1987 | Arco Oil & Gas Co. | Ketchum Mt. (Clear Fork) Unit #491523532794 | 4,650 |
| 328952 | Apr 16, 1987 | Apr 16, 1987 | Arco Oil & Gas Co. | Ketchum Mt. (Clear Fork) Unit #491323532795 | 4,650 |
| 328951 | Apr 16, 1987 | Apr 16, 1987 | Arco Oil & Gas Co. | Ketchum Mt. (Clear Fork) Unit #4914X23532793 | 4,700 |
| 328950 | Apr 16, 1987 | Apr 16, 1987 | Arco Oil & Gas Co. | Ketchum Mt. (Clear Fork) Unit #4912X23532796 | 4,700 |
| 328684 | Apr 14, 1987 | Apr 14, 1987 | Verdad Oil & Gas Corporation | Simpson-Mann #223532790 | 7,200 |
| 328752 | Apr 7, 1987 | Apr 7, 1987 | Lacy & Byrd, Inc. | Rocker B "B" #1223532792 | 6,650 |
| 328751 | Apr 7, 1987 | Apr 7, 1987 | Lacy & Byrd, Inc. | Rocker B "B" #1123532791 | 6,650 |
| 328610 | Apr 6, 1987 | Apr 6, 1987 | DCP, Inc. | University 43-7B #323532789 | 2,450 |
| 325566 | Jan 26, 1987 | Jan 26, 1987 | Questa Oil & Gas Co. | Cathey "66" #123532788 | 7,500 |
| 325566Amendment | Jan 26, 1987 | Jan 26, 1987 | Questa Oil & Gas Co. | Cathey "66" #123532788 | 7,400 |
| 325397 | Jan 13, 1987 | Jan 13, 1987 | Indian Wells Oil Company | Schlinke -17- #523532787 | 7,400 |
| 324950 | Jan 9, 1987 | Jan 9, 1987 | Bates, Dale L. | Wall, D D #423500198 | 750 |
| 324949 | Dec 31, 1986 | Dec 31, 1986 | Verdad Oil & Gas Corporation | Simpson-Mann "S" #2A23532786 | 1,500 |
| 324739 | Dec 23, 1986 | Dec 23, 1986 | Indian Wells Oil Company | Tankersley #923532785 | 7,000 |
| 323903 | Dec 8, 1986 | Dec 8, 1986 | Indian Wells Oil Company | Richey -53- #523532784 | 7,300 |
| 323752 | Dec 4, 1986 | Dec 4, 1986 | Indian Wells Oil Company | Harris -68- #123531843 | 6,830 |
| 323353 | Nov 20, 1986 | Nov 20, 1986 | Meridian Oil Inc. | Noelke #123532594 | 8,500 |
| 322770 | Nov 20, 1986 | Nov 20, 1986 | Verdad Oil & Gas Corporation | Simpson-Mann "S" #223532782 | 1,500 |
| 323219 | Nov 18, 1986 | Nov 18, 1986 | Spartan Natural Resources, Inc. | Phillips #123532783 | 7,500 |
| 322586 | Oct 31, 1986 | Oct 31, 1986 | Q E D Exploration, Inc. | Farmar-Sugg 21 #1423532781 | 4,000 |
| 321673 | Oct 9, 1986 | Oct 9, 1986 | Champlin Petroleum Co. | Thomson, C. H. #60123532780 | 6,200 |
| 321444 | Oct 3, 1986 | Oct 3, 1986 | Q E D Exploration, Inc. | Farmar-Sugg 23 #923532779 | 2,500 |