| 359431 | May 16, 1989 | May 16, 1989 | Harken Exploration Company | Anderson, Clarence "A" #7 | 3,550 | 17931951 |
| 359027 | May 10, 1989 | May 10, 1989 | Caprock Engineering, Inc. | Heidi #1 | 3,350 | 17931950 |
| 357831 | May 2, 1989 | May 2, 1989 | Texaco Inc. | Bowers, J. B. NCT-1 #23 | 3,265 | 17931990 |
| 357199 | Apr 14, 1989 | Apr 14, 1989 | Texaco Inc. | Faulkner, S. #24 | 3,077 | 17931948 |
| 356096 | Mar 8, 1989 | Mar 8, 1989 | Harken Exploration Company | Anderson, Clarence "A" #4 | 3,550 | 17931946 |
| 356472 | Mar 3, 1989 | Mar 3, 1989 | OXY USA Inc. | George A #6 | 3,725 | 17931947 |
| 356472Amendment | Mar 3, 1989 | Mar 3, 1989 | OXY USA Inc. | George #6 | 3,725 | 17931947 |
| 355599 | Jan 31, 1989 | Jan 31, 1989 | Harken Exploration Company | Anderson, Clarence "B" #4 | 3,550 | 17931945 |
| 355598 | Jan 31, 1989 | Jan 31, 1989 | Harken Exploration Company | Anderson, Clarence #2 | 3,550 | 17931943 |
| 355597 | Jan 31, 1989 | Jan 31, 1989 | Harken Exploration Company | Anderson, Clarence "B" #3 | 3,550 | 17931944 |
| 355066 | Jan 17, 1989 | Jan 17, 1989 | Merex Resources, Inc. | Shockley #A192 | 3,200 | 17931942 |
| 354881 | Jan 4, 1989 | Jan 4, 1989 | Salem Enterprises, Inc. | Wilson #1A | 2,600 | 17931941 |
| 354501 | Dec 27, 1988 | Dec 27, 1988 | American Exploration Company | Mathers #2074 | 8,000 | 17931940 |
| 353506 | Nov 28, 1988 | Nov 28, 1988 | Travelers Oil Company | Perkins #6 | 3,200 | 17931939 |
| 352180 | Oct 12, 1988 | Oct 12, 1988 | Phillips Petroleum Company | Johnson CC #W 01 | 900 | 17931938 |
| 350700 | Sep 2, 1988 | Sep 2, 1988 | Beta-Tex, AN Oklahoma Corp. | Parker Fee "A" #52 | 3,000 | 17931937 |
| 348468 | Aug 31, 1988 | Aug 31, 1988 | Suoco Oil Corp. | Davidson, M. Trustee #7 | 3,400 | 17931933 |
| 348874 | Jul 18, 1988 | Jul 18, 1988 | Oilwell Operators, Inc. | Eakin, L. O. #4 | 3,300 | 17931935 |
| 348872 | Jul 18, 1988 | Jul 18, 1988 | Oilwell Operators, Inc. | Anderson, D. I. #5 | 3,300 | 17931936 |
| 348852 | Jul 13, 1988 | Jul 13, 1988 | Mallard Drilling Corp. | Anderson #2 | 3,350 | 17931934 |
| 347649 | Jul 11, 1988 | Jul 11, 1988 | Texaco Inc. | Williams, J. E. #65 | 3,200 | 17931931 |
| 347648 | Jul 11, 1988 | Jul 11, 1988 | Texaco Inc. | Williams, J. E. #66 | 3,200 | 17931929 |
| 347647 | Jul 11, 1988 | Jul 11, 1988 | Texaco Inc. | Williams, J. E. #67 | 3,200 | 17931930 |
| 347950 | Jun 21, 1988 | Jun 21, 1988 | Oilwell Operators, Inc. | Dickey Oil #12 | 3,200 | 17931994 |
| 346635 | May 20, 1988 | May 20, 1988 | Daniels Energy Company | Anderson #8 | 3,400 | 17931928 |
| 346634 | May 20, 1988 | May 20, 1988 | Daniels Energy Company | Anderson #7 | 3,400 | 17931927 |
| 344992 | May 17, 1988 | May 17, 1988 | Arco Oil & Gas Co. | East Pampa Unit #1014 | 4,000 | 17931924 |
| 346245 | May 10, 1988 | May 10, 1988 | Daniels Energy Company | Anderson #6 | 3,400 | 17931926 |
| 345190 | Apr 14, 1988 | Apr 14, 1988 | Shar-Alan Oil Company | Anderson, Clarence 'A' #3 | 3,550 | 17931925 |
| 343267 | Mar 30, 1988 | Mar 30, 1988 | Texaco Inc. | Williams, J. E. #64 | 3,200 | 17931922 |
| 344258 | Mar 25, 1988 | Mar 25, 1988 | Mallard Drilling Corp. | Anderson #1 | 3,350 | 17931923 |
| 342312 | Mar 14, 1988 | Mar 14, 1988 | Texaco Inc. | Davis, M. B. #46 | 3,255 | 17931920 |
| 341499 | Mar 11, 1988 | Mar 11, 1988 | Conoco Inc. | Finley, B. E. #26 | 3,300 | 17931918 |
| 341498 | Mar 11, 1988 | Mar 11, 1988 | Conoco Inc. | Finley, B. E. #25 | 3,300 | 17931917 |
| 341498Amendment | Mar 11, 1988 | Mar 11, 1988 | Conoco Inc. | Finley, B. E. #25 | 3,300 | 17931917 |
| 341494 | Mar 11, 1988 | Mar 11, 1988 | Conoco Inc. | Palmer, J. H. #19 | 3,300 | 17931919 |
| 341500 | Feb 18, 1988 | Feb 18, 1988 | Conoco Inc. | Palmer, J. H. #18 | 3,300 | 17931915 |
| 341497 | Feb 18, 1988 | Feb 18, 1988 | Conoco Inc. | Jackson, William #14 | 3,300 | 17931914 |
| 341496 | Feb 18, 1988 | Feb 18, 1988 | Conoco Inc. | Jackson, William #13 | 3,300 | 17931913 |
| 341495 | Feb 18, 1988 | Feb 18, 1988 | Conoco Inc. | Palmer, J. H. #20 | 3,300 | 17931916 |
| 342797 | Feb 17, 1988 | Feb 17, 1988 | Shar-Alan Oil Company | Anderson, Clarence #5 | 3,550 | 17931921 |
| 340080 | Jan 29, 1988 | Jan 29, 1988 | Anisman, Melvin Oil Co. | Combs et Al #9 | 3,300 | 17931910 |
| 341475 | Jan 20, 1988 | Jan 20, 1988 | Rio Petroleum, Inc. | Morse, J. S. "D" #4 | 3,100 | 17907455 |
| 341298 | Jan 13, 1988 | Jan 13, 1988 | Rio Petroleum, Inc. | McLarty-Lester #1 | 3,450 | 17931912 |
| 340603 | Dec 29, 1987 | Dec 29, 1987 | Travelers Oil Company | Perkins #5A | 3,150 | 17931911 |
| 339903 | Dec 8, 1987 | Dec 8, 1987 | Tenneco Oil Co. | Ten-Sun Unit #1 | 3,400 | 17931909 |
| 339230 | Dec 2, 1987 | Dec 2, 1987 | Travelers Oil Company | Perkins #5 | 3,150 | 17931908 |
| 339097 | Nov 30, 1987 | Nov 30, 1987 | Daniels Energy Company | Case #9 | 3,800 | 17931907 |
| 338813 | Nov 17, 1987 | Nov 17, 1987 | Dunigan Operating Co., Inc. | Davis, M. B. #8A | 3,100 | 17931906 |
| 338675 | Nov 12, 1987 | Nov 12, 1987 | Shar-Alan Oil Company | Anderson, Clarence #3 | 3,550 | 17931905 |
| 338674 | Nov 12, 1987 | Nov 12, 1987 | Shar-Alan Oil Company | Anderson, Clarence #A 2 | 3,550 | 17931904 |
| 338478 | Nov 10, 1987 | Nov 10, 1987 | Oilwell Operators, Inc. | Short #7 | 3,300 | 17931903 |
| 337158 | Nov 5, 1987 | Nov 5, 1987 | Sun Exploration & Production Co. | Combs & Worley -A- #19 | 3,450 | 17931897 |
| 337917 | Oct 26, 1987 | Oct 26, 1987 | Collingsworth Oil Company | Donna #1 | 3,200 | 17931902 |
| 337621 | Oct 21, 1987 | Oct 21, 1987 | Collingsworth Oil Company | Jackson "A" #3 | 3,200 | 17931899 |
| 337599 | Oct 21, 1987 | Oct 21, 1987 | Daniels Energy Company | Anderson #5 | 3,450 | 17931900 |
| 337689 | Oct 20, 1987 | Oct 20, 1987 | WY-Vel Corp | Dauer #1 | 3,400 | 17931901 |
| 337418 | Oct 20, 1987 | Oct 20, 1987 | Beta-Tex, AN Oklahoma Corp. | Son, M. Y. #8 | 3,200 | 17931898 |
| 336577 | Oct 20, 1987 | Oct 20, 1987 | Suoco Oil Corp. | Davidson, M. Trustee #5W | 3,400 | 17981408 |
| 335630 | Oct 7, 1987 | Oct 7, 1987 | Texaco Inc. | Bowers, J. B. NCT-1 #23 | 3,265 | 17931990 |
| 336754 | Oct 6, 1987 | Oct 6, 1987 | Beta-Tex, AN Oklahoma Corp. | Parker Fee "A" #55 | 3,000 | 17931896 |
| 334163 | Sep 8, 1987 | Sep 8, 1987 | Texaco Inc. | Williams, J. E. #63 | 3,010 | 17931893 |
| 333533 | Sep 1, 1987 | Sep 1, 1987 | Pruett, Cecil | Joan Marie #2 | 3,200 | 17931889 |
| 333817 | Aug 31, 1987 | Aug 31, 1987 | Texaco Inc. | Davis, M. B. #45 | 3,090 | 17931890 |
| 334253 | Aug 13, 1987 | Aug 13, 1987 | Texaco Inc. | Bowers, J. B. NCT-4 #21 | 3,250 | 17920114 |
| 334236 | Aug 12, 1987 | Aug 12, 1987 | Beta-Tex, AN Oklahoma Corp. | Son, M. Y. #7 | 3,200 | 17931894 |
| 333943 | Aug 6, 1987 | Aug 6, 1987 | Oilwell Operators, Inc. | Dickey Oil #11 | 3,250 | 17931891 |
| 333933 | Aug 6, 1987 | Aug 6, 1987 | Pantera Energy Company | Prouse #1 | 8,000 | 17931892 |
| 333933Amendment | Aug 6, 1987 | Aug 6, 1987 | Pantera Energy Company | Prouse #1 | 8,000 | 17931892 |
| 333510 | Jul 29, 1987 | Jul 29, 1987 | Rio Petroleum, Inc. | Morse, J. S. "H" #3 | 3,100 | 17903669 |
| 332269 | Jul 1, 1987 | Jul 1, 1987 | Caprock Engineering, Inc. | Richie #1 | 3,500 | 17931887 |
| 332265 | Jul 1, 1987 | Jul 1, 1987 | Caprock Engineering, Inc. | Richie #2 | 3,500 | 17931888 |
| 331506 | Jun 17, 1987 | Jun 17, 1987 | Beta-Tex, AN Oklahoma Corp. | Son, M. Y. #5 | 3,151 | 17900026 |
| 331505 | Jun 17, 1987 | Jun 17, 1987 | Beta-Tex, AN Oklahoma Corp. | Son, M. Y. #6 | 3,200 | 17931886 |
| 331493 | Jun 15, 1987 | Jun 15, 1987 | Jade Enterprises, Inc. | Chapman E #1 | 2,850 | 17931885 |
| 331239 | Jun 11, 1987 | Jun 11, 1987 | Suoco Oil Corp. | Davidson #8 | 3,400 | 17931884 |
| 330881 | Jun 1, 1987 | Jun 1, 1987 | Harmon, M. T. | Combs Worley -B- #6 | 3,400 | 17931883 |
| 329655 | Jun 1, 1987 | Jun 1, 1987 | Texaco Producing Inc. | Gething, E. E. NCT-2 #15 | 2,870 | 17931880 |
| 330302 | May 18, 1987 | May 18, 1987 | Beta-Tex, AN Oklahoma Corp. | Parker Fee "A" #54 | 2,950 | 17931882 |
| 330213 | May 14, 1987 | May 14, 1987 | Kirby Exploration Co. of Texas | Huselby #1073 | 7,822 | 17930020 |
| 327254 | Apr 24, 1987 | Apr 24, 1987 | Texaco Inc. | Williams, J. E. #62 | 3,003 | 17931876 |
| 329051 | Apr 20, 1987 | Apr 20, 1987 | Beta-Tex, AN Oklahoma Corp. | Parker Fee "A" #53 | 3,000 | 17931879 |
| 326364 | Mar 30, 1987 | Mar 30, 1987 | Champlin Petroleum Co. | Lovett, H. B #6 | 3,300 | 17931872 |
| 327633 | Mar 17, 1987 | Mar 17, 1987 | Beta-Tex, AN Oklahoma Corp. | Worley, P. A. #12 | 3,200 | 17931877 |
| 326348 | Feb 18, 1987 | Feb 18, 1987 | WY-Vel Corp | Benson #1 | 3,600 | 17931873 |
| 326299 | Feb 11, 1987 | Feb 11, 1987 | Chase Production Company | Riley "A" #3 | 3,200 | 17931874 |
| 326298 | Feb 11, 1987 | Feb 11, 1987 | Chase Production Company | Riley "A" #2 | 3,200 | 17931875 |
| 326104 | Feb 5, 1987 | Feb 5, 1987 | Pruett, Cecil | Joan Marie #1 | 3,200 | 17931871 |
| 326104Amendment | Feb 5, 1987 | Feb 5, 1987 | Pruett, Cecil | Joan Marie #1 | 3,200 | 17931871 |
| 325512 | Jan 20, 1987 | Jan 20, 1987 | Service Drilling Co. | Herber, Anna #9 | 3,300 | 17931870 |
| 325271 | Jan 13, 1987 | Jan 13, 1987 | RBR Oil and Gas Company | Reynolds, E. E. #7 | 3,100 | 17900609 |
| 324439 | Dec 16, 1986 | Dec 16, 1986 | Phillips Petroleum Company | Bailey C #2 | 2,274 | 17900225 |
| 323904 | Dec 11, 1986 | Dec 11, 1986 | CNG Producing Company-Tulsa Div. | Combs-Worley #20 | 4,000 | 17931868 |
| 323770 | Dec 5, 1986 | Dec 5, 1986 | CNG Producing Company-Tulsa Div. | Combs-Worley #19 | 4,000 | 17931867 |
| 323469 | Nov 26, 1986 | Nov 26, 1986 | CNG Producing Company-Tulsa Div. | Combs-Worley #14 | 4,000 | 17931866 |
| 322253 | Nov 4, 1986 | Nov 4, 1986 | Caprock Engineering, Inc. | Lane #2 | 3,350 | 17931864 |
| 322252 | Nov 4, 1986 | Nov 4, 1986 | Caprock Engineering, Inc. | Lane #1 | 3,350 | 17931865 |
| 321637 | Oct 13, 1986 | Oct 13, 1986 | Wefco, Inc. | McConnell, R. S. #15 | 3,650 | 17931862 |
| 321636 | Oct 13, 1986 | Oct 13, 1986 | Wefco, Inc. | Archer, W. C. #10 | 3,650 | 17931863 |
| 321381 | Oct 7, 1986 | Oct 7, 1986 | Salem Enterprises, Inc. | Wilson #1A | 2,600 | 17931861 |