| 367589 | Dec 15, 1989 | Dec 15, 1989 | Maxus Exploration Company | Waters, Oliver et UX #1240 | 10,100 | 29531793 |
| 367420 | Dec 13, 1989 | Dec 13, 1989 | Mesa Operating Ltd Partnership | Schultz #3976 | 7,750 | 29531874 |
| 367496 | Dec 12, 1989 | Dec 12, 1989 | Unit Petroleum Company | Barton "A" #1 | 6,700 | 29531875 |
| 367414 | Dec 12, 1989 | Dec 12, 1989 | Lasmo Energy Corporation | Blau #1 | 8,800 | 29531873 |
| 364171 | Dec 4, 1989 | Dec 4, 1989 | H & L Operating Company | Larkey Unit #1127 | 9,000 | 29531860 |
| 366970 | Dec 1, 1989 | Dec 1, 1989 | McKinney Operating Company | Roy #1 | 9,500 | 29531872 |
| 366970Amendment | Dec 1, 1989 | Dec 1, 1989 | Princess Three Corporation | Hostutler #1 | 9,500 | 29531872 |
| 364320 | Nov 29, 1989 | Nov 29, 1989 | American Exploration Company | Peery, Harold #2 | 8,800 | 29520206 |
| 364320Amendment | Nov 29, 1989 | Nov 29, 1989 | American Exploration Company | Peery, Harold #2 | 7,550 | 29520206 |
| 366762 | Nov 27, 1989 | Nov 27, 1989 | Apache Corporation | Yeaton '947' #4 | 6,800 | 29531870 |
| 366804 | Nov 21, 1989 | Nov 21, 1989 | Strat Land Exploration Company | Hanshu #1 | 10,050 | 29531871 |
| 366804Amendment | Nov 21, 1989 | Nov 21, 1989 | Strat Land Exploration Company | Hanshu #1 | 10,050 | 29531871 |
| 366498 | Nov 17, 1989 | Nov 17, 1989 | Maxus Exploration Company | Citizens National Bank Trust "G" #4 | 10,590 | 29500942 |
| 365870 | Nov 17, 1989 | Nov 17, 1989 | Mustang Fuel Corp. of Oklahoma | Ardrey #2 | 8,952 | 29530800 |
| 366346 | Nov 16, 1989 | Nov 16, 1989 | Williford Energy Company | Bechthold #1 | 8,597 | 29530974 |
| 365088 | Nov 16, 1989 | Nov 16, 1989 | Arco Oil & Gas Co. | Paine, Sim #5 | 8,950 | 29531865 |
| 366515 | Nov 15, 1989 | Nov 15, 1989 | Samson Gas Producing Company | Gex #3 | 7,700 | 29531869 |
| 365640 | Oct 31, 1989 | Oct 31, 1989 | Unit Petroleum Company | Miles #6 | 6,700 | 29531868 |
| 365165 | Oct 18, 1989 | Oct 18, 1989 | Unit Petroleum Company | Barton #1 | 6,700 | 29531867 |
| 365113 | Oct 17, 1989 | Oct 17, 1989 | Coastal Oil & Gas Corporation | Howard #1 | 9,400 | 29531866 |
| 365113Amendment | Oct 17, 1989 | Oct 17, 1989 | Coastal Oil & Gas Corporation | Howard #1 | 9,400 | 29531866 |
| 364674 | Oct 6, 1989 | Oct 6, 1989 | Maxus Exploration Company | Tubb, George E. "D" #3371 | 8,300 | 29531864 |
| 364566 | Oct 3, 1989 | Oct 3, 1989 | Samson Gas Producing Company | Sim #1 | 7,700 | 29531863 |
| 364568 | Sep 29, 1989 | Sep 29, 1989 | Mewbourne Oil Co. | Oneal #1 | 9,500 | 29531862 |
| 364554 | Sep 29, 1989 | Sep 29, 1989 | TXO Production Corp. | Webb "D" #1 | 10,460 | 29531660 |
| 364554Amendment | Sep 29, 1989 | Sep 29, 1989 | Wilbanks Exploration, Inc. | Webb "D" #1 | 10,460 | 29531660 |
| 364267 | Sep 27, 1989 | Sep 27, 1989 | Pride Enterprises | Corkscrew #1 | 8,360 | 29531122 |
| 363657 | Sep 15, 1989 | Sep 15, 1989 | Williford Energy Company | Sell (Upper Morrow) Unit #403 | 8,300 | 29531859 |
| 363656 | Sep 15, 1989 | Sep 15, 1989 | Williford Energy Company | Sell (Upper Morrow) Unit #804 | 8,300 | 29531858 |
| 362384 | Aug 8, 1989 | Aug 8, 1989 | Philcon Development Co. | Cronister #348 #348 | 6,900 | 29530622 |
| 361999 | Jul 31, 1989 | Jul 31, 1989 | Unit Petroleum Company | Miles #5 | 6,700 | 29531856 |
| 361997 | Jul 28, 1989 | Jul 28, 1989 | Unit Petroleum Company | Sisters #3 | 6,700 | 29531857 |
| 361817 | Jul 27, 1989 | Jul 27, 1989 | Bracken Energy Company | Tubb #2194 | 11,650 | 29531855 |
| 361819 | Jul 26, 1989 | Jul 26, 1989 | New London Oil Inc. | Purdum Unit #2 | 8,000 | 29531854 |
| 361764 | Jul 20, 1989 | Jul 20, 1989 | Samson Gas Producing Company | Gex #2 | 7,600 | 29531853 |
| 360802 | Jun 28, 1989 | Jun 28, 1989 | Alpar Resources, Inc. | Tubb -283- #1D | 11,700 | 29531852 |
| 360801 | Jun 28, 1989 | Jun 28, 1989 | Apache Corporation | Kemp 'A' #2 | 9,100 | 29530965 |
| 355307 | Jun 26, 1989 | Jun 26, 1989 | Mewbourne Oil Co. | Loesch #1 | 9,700 | 29531836 |
| 360580 | Jun 19, 1989 | Jun 19, 1989 | Alpar Resources, Inc. | Tubb -284- #3D | 11,800 | 29531851 |
| 360129 | Jun 8, 1989 | Jun 8, 1989 | TXO Production Corp. | Sell #1 | 8,700 | 29531850 |
| 359963 | Jun 6, 1989 | Jun 6, 1989 | Apache Corporation | Parker '1031' #1 | 9,000 | 29531849 |
| 359722 | May 29, 1989 | May 29, 1989 | Woods Petroleum Corporation | Fry #1 | 12,000 | 29531848 |
| 359739 | May 26, 1989 | May 26, 1989 | Mewbourne Oil Co. | Bowdle #1 | 9,000 | 29531847 |
| 358265 | May 23, 1989 | May 23, 1989 | Benson-McCown & Company | Lain Unit #1 | 9,625 | 29500939 |
| 358054 | May 22, 1989 | May 22, 1989 | Nadel & Gussman | Eudy #1 | 9,300 | 29531844 |
| 359233 | May 16, 1989 | May 16, 1989 | Apache Corporation | Bradford #3 | 10,200 | 29531846 |
| 358962 | May 4, 1989 | May 4, 1989 | Phillips Petroleum Company | Peery A #3 | 7,547 | 29530267 |
| 358417 | Apr 21, 1989 | Apr 21, 1989 | Mewbourne Oil Co. | Cleveland #1 | 11,000 | 29531845 |
| 357247 | Apr 18, 1989 | Apr 18, 1989 | Unit Petroleum Company | Beegle #1 | 8,800 | 29531842 |
| 357866 | Apr 10, 1989 | Apr 10, 1989 | Kaiser-Francis Oil Company | Loesch-Kiowa #1904 | 9,425 | 29531452 |
| 357296 | Mar 23, 1989 | Mar 23, 1989 | Zinke & Trumbo, Inc. | Kunka #1152 | 9,550 | 29531843 |
| 357224 | Mar 21, 1989 | Mar 21, 1989 | Santa FE Minerals, Inc. | Price #1164 | 11,500 | 29531840 |
| 357224Amendment | Mar 21, 1989 | Mar 21, 1989 | Santa FE Minerals, Inc. | Price #1164 | 11,500 | 29531840 |
| 357244 | Mar 20, 1989 | Mar 20, 1989 | Zinke & Trumbo, Inc. | Harrelson #1137 | 9,550 | 29531841 |
| 356361 | Mar 3, 1989 | Mar 3, 1989 | Mewbourne Oil Co. | Schultz "117" #4 | 8,350 | 29531378 |
| 356320 | Feb 24, 1989 | Feb 24, 1989 | Kerr-McGee Corporation | Brillhart 854 #6 | 9,200 | 29531839 |
| 356108 | Feb 16, 1989 | Feb 16, 1989 | Apache Corporation | Yeaton '947' #3 | 6,800 | 29531838 |
| 355404 | Jan 31, 1989 | Jan 31, 1989 | Samson Resources Company | Haines #1420 | 8,150 | 29531837 |
| 354531 | Dec 21, 1988 | Dec 21, 1988 | Sandia Operating Corp. | Smith #2 | 20,000 | 29531835 |
| 354500 | Dec 21, 1988 | Dec 21, 1988 | Circle M Royalty Co. | Frass #1102 | 6,300 | 29531834 |
| 354500Amendment | Dec 21, 1988 | Dec 21, 1988 | Circle M Royalty Co. | Frass #1102 | 6,300 | 29531834 |
| 354102 | Dec 9, 1988 | Dec 9, 1988 | Circle M Royalty Co. | Frass "20" #1 | 6,300 | 29531833 |
| 353596 | Nov 28, 1988 | Nov 28, 1988 | Natural Gas Anadarko Company | King #1729 | 9,250 | 29531832 |
| 353357 | Nov 17, 1988 | Nov 17, 1988 | Unit Petroleum Company | Sisters #4 | 9,505 | 29531127 |
| 353316 | Nov 15, 1988 | Nov 15, 1988 | Apache Corporation | Loesch '940' #2 | 9,200 | 29531830 |
| 353260 | Nov 15, 1988 | Nov 15, 1988 | Williford Energy Company | Sell (Upper Morrow) Unit #903 | 8,300 | 29531829 |
| 353317 | Nov 14, 1988 | Nov 14, 1988 | Apache Corporation | Parker '994' #B 5 | 9,200 | 29531831 |
| 353041 | Nov 8, 1988 | Nov 8, 1988 | Kerr-McGee Corporation | Brillhart 854 #5 | 9,000 | 29531828 |
| 352815 | Oct 31, 1988 | Oct 31, 1988 | Alpar Resources, Inc. | Daniels -285- #4D | 11,500 | 29531827 |
| 352763 | Oct 27, 1988 | Oct 27, 1988 | Natural Gas Anadarko Company | Cook #1949 | 6,800 | 29531826 |
| 349960 | Oct 14, 1988 | Oct 14, 1988 | Mewbourne Oil Co. | Landers Unit #2 | 11,400 | 29531810 |
| 351956 | Oct 5, 1988 | Oct 5, 1988 | Circle M Royalty Co. | Frass "11" #1 | 6,300 | 29531825 |
| 351680 | Sep 30, 1988 | Sep 30, 1988 | Woods Petroleum Corporation | Williams Trust #1 | 12,000 | 29531824 |
| 351627 | Sep 27, 1988 | Sep 27, 1988 | Unit Petroleum Company | Miles #4 | 6,700 | 29531823 |
| 351197 | Sep 15, 1988 | Sep 15, 1988 | Kerr-McGee Corporation | Keffer #1 | 8,715 | 29530595 |
| 351063 | Sep 9, 1988 | Sep 9, 1988 | Phillips Petroleum Company | Brillhart C #2 | 9,150 | 29531822 |
| 350898 | Sep 8, 1988 | Sep 8, 1988 | Unit Petroleum Company | Booth #6 | 6,700 | 29531820 |
| 350897 | Sep 8, 1988 | Sep 8, 1988 | Unit Petroleum Company | Booth "C" #7 | 6,700 | 29531819 |
| 350895 | Sep 8, 1988 | Sep 8, 1988 | Unit Petroleum Company | Sisters #2 | 6,700 | 29531817 |
| 350870 | Sep 8, 1988 | Sep 8, 1988 | Mewbourne Oil Co. | Wetmore #1 | 9,000 | 29531816 |
| 350907 | Sep 7, 1988 | Sep 7, 1988 | Unit Petroleum Company | Becker #2 | 6,700 | 29531821 |
| 350896 | Sep 6, 1988 | Sep 6, 1988 | Unit Petroleum Company | Miles #3 | 6,700 | 29531818 |
| 350715 | Sep 1, 1988 | Sep 1, 1988 | Natural Gas Anadarko Company | McCartor #1988 | 6,800 | 29531815 |
| 350625 | Sep 1, 1988 | Sep 1, 1988 | Apache Corporation | Stabel '948' #3 | 7,800 | 29531814 |
| 350573 | Aug 31, 1988 | Aug 31, 1988 | Murrell, Gene | Fulton Sell #3 | 9,700 | 29531813 |
| 350572 | Aug 31, 1988 | Aug 31, 1988 | Murrell, Gene | Paine, Charline #3 | 8,950 | 29531812 |
| 350430 | Aug 25, 1988 | Aug 25, 1988 | Unit Petroleum Company | Booth, E. "A" #4 | 6,700 | 29531811 |
| 349934 | Aug 8, 1988 | Aug 8, 1988 | Oklahoma Sterling Oil & Gas Corp | Frass #1 | 9,200 | 29530784 |
| 349482 | Aug 3, 1988 | Aug 3, 1988 | Coastal Oil & Gas Corporation | Loesch, F. R. #1 | 9,530 | 29531808 |
| 349574 | Jul 29, 1988 | Jul 29, 1988 | Phillips Petroleum Company | Cross F #2 | 9,100 | 29531809 |
| 349205 | Jul 26, 1988 | Jul 26, 1988 | Mewbourne Oil Co. | Bell #5 | 8,416 | 29531214 |
| 348470 | Jul 6, 1988 | Jul 6, 1988 | Unit Petroleum Company | Miles #2 | 6,700 | 29531807 |
| 347063 | Jun 29, 1988 | Jun 29, 1988 | Enron Oil & Gas Company | Schultz 801 #1 | 10,200 | 29531801 |
| 341742 | Jun 27, 1988 | Jun 27, 1988 | Unit Drilling & Expl. Co. | Hoeppner #2 | 9,150 | 29531787 |
| 348042 | Jun 22, 1988 | Jun 22, 1988 | Enron Oil & Gas Company | Cleveland 107 #1 | 11,000 | 29531806 |
| 348042Amendment | Jun 22, 1988 | Jun 22, 1988 | Enron Oil & Gas Company | Cleveland 107 #1 | 11,000 | 29531806 |
| 346805 | Jun 17, 1988 | Jun 17, 1988 | Unit Petroleum Company | Booth "B" #2 | 6,700 | 29531805 |
| 347390 | Jun 6, 1988 | Jun 6, 1988 | Maxus Exploration Company | Wheat, James Roland "A" #1276 | 11,300 | 29531804 |
| 347389 | Jun 6, 1988 | Jun 6, 1988 | Maxus Exploration Company | Gentili, Josephine #1239 | 11,550 | 29531803 |
| 347389Amendment | Jun 6, 1988 | Jun 6, 1988 | Maxus Exploration Company | Gentili, Josephine #1239 | 11,550 | 29531803 |