| 373069 | May 10, 1990 | May 10, 1990 | Mitchell Energy Corporation | Blair, Mary #1 | 5,700 | 23737736 |
| 373072 | May 9, 1990 | May 9, 1990 | Miles Production Co. | Horton, Wanda #1 | 3,500 | 23737735 |
| 373072Amendment | May 9, 1990 | May 9, 1990 | Miles Production Co. | Horton, Wanda #1 | 3,900 | 23737735 |
| 372873 | May 2, 1990 | May 2, 1990 | Grand Energy, Inc. | Hanna #1 | 5,700 | 23737733 |
| 372873Amendment | May 2, 1990 | May 2, 1990 | Grand Energy, Inc. | Hanna #1 | 5,700 | 23737733 |
| 372447 | Apr 25, 1990 | Apr 25, 1990 | Drennan, D. E. | Mantooth, S. M. #1 | 5,100 | 23735825 |
| 372411 | Apr 23, 1990 | Apr 23, 1990 | Peterson, Don Company | Peterson #2 | 1,000 | 23737732 |
| 372222 | Apr 19, 1990 | Apr 19, 1990 | Ultra Oil & Gas, Inc. | Woolsey, Ima Jean #1 | 5,550 | 23702868 |
| 372100 | Apr 13, 1990 | Apr 13, 1990 | Miles Production Co. | Peek, Ruth #5 | 5,080 | 23737573 |
| 372119 | Apr 12, 1990 | Apr 12, 1990 | 3-R Production, Inc. | Plaster #3 | 1,999 | 23737731 |
| 370924 | Apr 11, 1990 | Apr 11, 1990 | Jonco | Peek, Ruth C. #2 | 450 | 23737725 |
| 371929 | Apr 6, 1990 | Apr 6, 1990 | Mitchell Energy Corporation | Jack Grace Ranch #8 | 6,000 | 23734683 |
| 371844 | Apr 6, 1990 | Apr 6, 1990 | Herring, Ray | Cullers #1 | 4,999 | 23737729 |
| 371844Amendment | Apr 6, 1990 | Apr 6, 1990 | Herring, Ray | Cullers #1 | 4,760 | 23737729 |
| 371844Amendment | Apr 6, 1990 | Apr 6, 1990 | Herring, Ray | Cullers #1 | 4,760 | 23737729 |
| 371745 | Apr 6, 1990 | Apr 6, 1990 | Bryson Compressors, Inc. | Spearman #2 | 4,950 | 23737596 |
| 371331 | Apr 6, 1990 | Apr 6, 1990 | Stivers Operating, Inc. | Henderson #1 | 2,000 | 23737726 |
| 371751 | Apr 5, 1990 | Apr 5, 1990 | Don Bar Investment Company | Maxey Lease #30 | 650 | 23737728 |
| 371463 | Mar 28, 1990 | Mar 28, 1990 | Farmer, Lewis & Hayden | Enlow #1 | 3,300 | 23737727 |
| 370926 | Mar 16, 1990 | Mar 16, 1990 | Lynn Creek Production Company | Reagan-Mercer, et Al #17 | 500 | 23737723 |
| 370925 | Mar 16, 1990 | Mar 16, 1990 | Lynn Creek Production Company | Reagan-Mercer, et Al #16 | 500 | 23737724 |
| 370925Amendment | Mar 16, 1990 | Mar 16, 1990 | Lynn Creek Production Company | Roney-Cox #8 | 500 | 23737724 |
| 370847 | Mar 16, 1990 | Mar 16, 1990 | Bub Oil Company | Worth #45 | 600 | 23737722 |
| 370972 | Mar 15, 1990 | Mar 15, 1990 | Mitchell Energy Corporation | Cherryhomes Worthington #3 | 6,100 | 23737089 |
| 370838 | Mar 15, 1990 | Mar 15, 1990 | Peterson, Don Company | Peterson #1 | 1,000 | 23737721 |
| 369277 | Mar 15, 1990 | Mar 15, 1990 | Excel Oil & Gas, Inc. | Cramer #1 | 6,200 | 23737712 |
| 369277Amendment | Mar 15, 1990 | Mar 15, 1990 | Excel Oil & Gas, Inc. | Cramer #1 | 6,200 | 23737712 |
| 370755 | Mar 9, 1990 | Mar 9, 1990 | Miles Production Co. | Carter, Lester (A) #3 | 5,300 | 23737720 |
| 370263 | Feb 28, 1990 | Feb 28, 1990 | Western Chief Oil & Gas Company | Smith #2WD | 1,990 | 23736627 |
| 370191 | Feb 28, 1990 | Feb 28, 1990 | C & D Petroleum Leasing, Inc. | Sloan "B" #2 | 4,950 | 23737718 |
| 370065 | Feb 20, 1990 | Feb 20, 1990 | Don Bar Investment Company | Maxey Lease #25 | 650 | 23737717 |
| 369623 | Feb 14, 1990 | Feb 14, 1990 | Drennan, D. E. | Jackson Trust "B" #3 | 3,300 | 23737716 |
| 369163 | Feb 12, 1990 | Feb 12, 1990 | Self, Charles D. | Burt, Myrtle #13S | 600 | 23737710 |
| 369554 | Feb 7, 1990 | Feb 7, 1990 | Ultra Oil & Gas, Inc. | Woolsey, Ima Jene #2 | 3,150 | 23737715 |
| 369465 | Feb 7, 1990 | Feb 7, 1990 | Barger Petroleum Co. | Blount #23 | 400 | 23737714 |
| 369291 | Feb 2, 1990 | Feb 2, 1990 | Excel Oil & Gas, Inc. | Blanton #2 | 6,300 | 23737713 |
| 369271 | Feb 1, 1990 | Feb 1, 1990 | Fagadau Energy Corporation | Cooper-Riggs "A" #A 1 | 6,450 | 23737711 |
| 369122 | Jan 29, 1990 | Jan 29, 1990 | Self, Charles D. | Roach "B" #29 | 600 | 23737709 |
| 369069 | Jan 29, 1990 | Jan 29, 1990 | Chevron U. S. A. Inc. | Cap Yates #2 | 5,839 | 23702609 |
| 368928 | Jan 29, 1990 | Jan 29, 1990 | Miles Production Co. | Turner, Mary #2 | 5,300 | 23737708 |
| 369135 | Jan 26, 1990 | Jan 26, 1990 | Mitchell Energy Corporation | Oliver, Clara #1 | 6,850 | 23732748 |
| 368852 | Jan 26, 1990 | Jan 26, 1990 | Briscoe, Glenn D. | Smith, L. D. #1 | 1,000 | 23737705 |
| 368929 | Jan 24, 1990 | Jan 24, 1990 | Miles Production Co. | Carter, Lester "B" #3 | 5,300 | 23737707 |
| 368862 | Jan 24, 1990 | Jan 24, 1990 | Miles Production Co. | Roney, Vera #9 | 5,300 | 23737706 |
| 368836 | Jan 23, 1990 | Jan 23, 1990 | Farmers of Tulsa Energy Corp. | Cherryhomes M #14 | 5,616 | 23736925 |
| 366590 | Jan 12, 1990 | Jan 12, 1990 | Best Petroleum Explorations, Inc | Kindred #1 | 6,500 | 23737681 |
| 368254 | Jan 10, 1990 | Jan 10, 1990 | Schlittler, Willard | Stewart #4 | 4,975 | 23735513 |
| 368401 | Jan 8, 1990 | Jan 8, 1990 | Lynn Creek Production Company | Reagan/Mercer et Al #15 | 500 | 23737704 |
| 368400 | Jan 8, 1990 | Jan 8, 1990 | Jim Production | Bloodworth "B" #14B | 500 | 23737702 |
| 368399 | Jan 8, 1990 | Jan 8, 1990 | Jim Production | Bloodworth "B" #12B | 500 | 23737703 |
| 368187 | Jan 4, 1990 | Jan 4, 1990 | Miles Production Co. | Ryan, Lisa #1 | 4,100 | 23737701 |
| 367284 | Dec 20, 1989 | Dec 20, 1989 | Lynn Creek Production Company | Reagan-Mercer, et Al #14 | 500 | 23737692 |
| 367701 | Dec 19, 1989 | Dec 19, 1989 | Hawkeye Oil & Gas Corporation | Campbell #6A | 5,800 | 23737700 |
| 367653 | Dec 18, 1989 | Dec 18, 1989 | Martin & Richards Oil Co. | Carter, Nettie #51 | 500 | 23737699 |
| 367638 | Dec 18, 1989 | Dec 18, 1989 | Cholla Petroleum, Inc. | Craft #1 | 5,900 | 23737698 |
| 367638Amendment | Dec 18, 1989 | Dec 18, 1989 | Cholla Petroleum, Inc. | Craft #1 | 5,900 | 23737698 |
| 367561 | Dec 18, 1989 | Dec 18, 1989 | Cholla Petroleum, Inc. | Dogleg Right #1 | 5,900 | 23737697 |
| 367476 | Dec 18, 1989 | Dec 18, 1989 | Self, Charles Lynn | Jackson, Ted #9 | 625 | 23737693 |
| 367565 | Dec 15, 1989 | Dec 15, 1989 | RE-Entry People, The | Owen #2 | 3,241 | 23704058 |
| 367512 | Dec 13, 1989 | Dec 13, 1989 | Lufkin Production Company Inc. | Bloodworth "A" #6 | 1,000 | 23737696 |
| 367511 | Dec 13, 1989 | Dec 13, 1989 | Lufkin Production Company Inc. | Bloodworth "A" #5 | 1,000 | 23737695 |
| 367510 | Dec 13, 1989 | Dec 13, 1989 | Lufkin Production Company Inc. | Bloodworth "A" #4 | 1,000 | 23737694 |
| 367283 | Dec 7, 1989 | Dec 7, 1989 | Lynn Creek Production Company | Roney-Cox #2 | 500 | 23737691 |
| 367159 | Dec 7, 1989 | Dec 7, 1989 | Jackson Energy Development | Gibson #1 | 3,000 | 23737689 |
| 367302 | Dec 6, 1989 | Dec 6, 1989 | Circle M Royalty Co., Inc. | Spargins Ranch #1 | 6,200 | 23737690 |
| 367162 | Dec 5, 1989 | Dec 5, 1989 | Don Bar Investment Company | Maxey #24 | 650 | 23737688 |
| 366883 | Dec 4, 1989 | Dec 4, 1989 | Hawkeye Oil & Gas Corporation | Campsey #1A | 650 | 23737684 |
| 367135 | Dec 1, 1989 | Dec 1, 1989 | Hunter Exploration Co. | Jones-Helterbrake #2 | 5,900 | 23737687 |
| 367037 | Nov 29, 1989 | Nov 29, 1989 | Ashtola Exploration Company,inc. | Brown, Jack #1 | 5,600 | 23737686 |
| 366679 | Nov 29, 1989 | Nov 29, 1989 | Alamosa Operating Company | Ritchie #1 | 5,500 | 23737682 |
| 367010 | Nov 28, 1989 | Nov 28, 1989 | Cimarron Hydrocarbons | Durham C #5 | 5,700 | 23737685 |
| 366870 | Nov 22, 1989 | Nov 22, 1989 | Maguire Oil Company | Yates, Lela "B" #1 | 5,150 | 23701419 |
| 366709 | Nov 22, 1989 | Nov 22, 1989 | Hawkeye Oil & Gas Corporation | Campbell #4B | 2,500 | 23737683 |
| 366499 | Nov 22, 1989 | Nov 22, 1989 | Paschal Petroleum, Inc. | Pemberton #1 | 4,999 | 23737680 |
| 366078 | Nov 20, 1989 | Nov 20, 1989 | Spiro, Sander Allen | Dodson, J. #2 | 500 | 23732075 |
| 366274 | Nov 14, 1989 | Nov 14, 1989 | Maguire Oil Company | Yates, Lela #A 4 | 5,100 | 23709106 |
| 366274Amendment | Nov 14, 1989 | Nov 14, 1989 | Maguire Oil Company | Yates, Lela "A" #4 | 5,368 | 23709106 |
| 366129 | Nov 9, 1989 | Nov 9, 1989 | Mitchell Energy Corporation | Peek, Ruth "A" #1 | 5,100 | 23734954 |
| 365765 | Nov 6, 1989 | Nov 6, 1989 | Western Chief Oil & Gas Company | Deck #3 | 4,600 | 23737409 |
| 365749 | Nov 6, 1989 | Nov 6, 1989 | Drennan, D. E. | Enlow #1 | 4,960 | 23736874 |
| 365532 | Oct 26, 1989 | Oct 26, 1989 | E & W Production | Prideaux C #20 | 700 | 23737678 |
| 365531 | Oct 26, 1989 | Oct 26, 1989 | E & W Production | Prideaux C #21 | 700 | 23737679 |
| 365331 | Oct 26, 1989 | Oct 26, 1989 | Jackson Oil Producing | Bloodworth, F. C. #5 | 600 | 23737677 |
| 365279 | Oct 20, 1989 | Oct 20, 1989 | Cholla Petroleum, Inc. | Mustang #1 | 5,900 | 23737675 |
| 365367 | Oct 19, 1989 | Oct 19, 1989 | Core Development, Inc. | Sims #1 | 6,100 | 23737676 |
| 364966 | Oct 17, 1989 | Oct 17, 1989 | Amot Operating Company | Werner-Smith Unit #1A | 4,410 | 23737671 |
| 365117 | Oct 16, 1989 | Oct 16, 1989 | Maguire Oil Company | Jackson Heirs "C" #5 | 6,100 | 23737672 |
| 365117Amendment | Oct 16, 1989 | Oct 16, 1989 | Maguire Oil Company | Jackson Heirs "C" #5 | 6,200 | 23737672 |
| 365117Amendment | Oct 16, 1989 | Oct 16, 1989 | Maguire Oil Company | Jackson Heirs "C" #5 | 6,600 | 23737672 |
| 364983 | Oct 13, 1989 | Oct 13, 1989 | McEuen, Billy Oil Co. | Scott, Roscoe #4 | 4,000 | 23737673 |
| 364968 | Oct 10, 1989 | Oct 10, 1989 | Don Bar Investment Company | Maxey #11 | 650 | 23737670 |
| 364796 | Oct 6, 1989 | Oct 6, 1989 | Ultra Oil & Gas, Inc. | Kempner Estate #1 | 5,750 | 23737669 |
| 364571 | Sep 28, 1989 | Sep 28, 1989 | Core Development, Inc. | Blanton #1 | 6,300 | 23737668 |
| 364359 | Sep 28, 1989 | Sep 28, 1989 | B. B. C. Oil Operating Co. | Shawver, A. W. #2 | 5,600 | 23737667 |
| 364319 | Sep 28, 1989 | Sep 28, 1989 | Mitchell Energy Corporation | Conner, Isaac #1 | 6,850 | 23737666 |
| 364319Amendment | Sep 28, 1989 | Sep 28, 1989 | Mitchell Energy Corporation | Conner, Isaac #1 | 6,650 | 23737666 |
| 364328 | Sep 27, 1989 | Sep 27, 1989 | Chevron U. S. A. Inc. | Yates, Billie #14 | 5,787 | 23736132 |
| 363928 | Sep 14, 1989 | Sep 14, 1989 | Maguire Oil Company | Fore #5 | 5,575 | 23737665 |
| 363705 | Sep 12, 1989 | Sep 12, 1989 | Lynn Creek Production Company | Reagan-Mercer #2A | 500 | 23737663 |
| 363704 | Sep 12, 1989 | Sep 12, 1989 | Lynn Creek Production Company | Reagan-Mercer #1A | 500 | 23737662 |