| 362897 | Aug 17, 1989 | Aug 17, 1989 | Mitchell Energy Corporation | Jack | Holden, J. R. #223737654 | 5,800 |
| 362897Amendment | Aug 17, 1989 | Aug 17, 1989 | Mitchell Energy Corporation | Jack | Holden, J. R. #223737654 | 5,800 |
| 362851 | Aug 17, 1989 | Aug 17, 1989 | Mitchell Energy Corporation | Wise | Horton, M.C. #149733447 | 6,250 |
| 362618 | Aug 10, 1989 | Aug 10, 1989 | Mitchell Energy Corporation | Wise | Womack, E. A. #349733446 | 7,200 |
| 362618Amendment | Aug 10, 1989 | Aug 10, 1989 | Mitchell Energy Corporation | Wise | Womack, E. A. #349733446 | 7,080 |
| 362450 | Aug 8, 1989 | Aug 8, 1989 | Mitchell Energy Corporation | Limestone | Whisenhunt, Harry E. #129330913 | 11,200 |
| 362395 | Aug 8, 1989 | Aug 8, 1989 | Mitchell Energy Corporation | Wise | Griffeth, June L. #249731957 | 6,450 |
| 362328 | Aug 7, 1989 | Aug 7, 1989 | Mitchell Energy Corporation | Wise | McAlister, O. H. #649733364 | 7,615 |
| 356977 | Aug 3, 1989 | Aug 3, 1989 | Mitchell Energy Corporation | Wise | Worthington, Agnes #349733401 | 6,150 |
| 361474 | Jul 27, 1989 | Jul 27, 1989 | Mitchell Energy Corporation | Wise | Bond, Oliver #249732527 | 6,050 |
| 361742 | Jul 25, 1989 | Jul 25, 1989 | Mitchell Energy Corporation | Archer | Furr, G. F. #100940110 | 5,900 |
| 361740Amendment | Jul 25, 1989 | Jul 25, 1989 | Mitchell Energy Corporation | Wise | Acola, Sam "D" #149733439 | 8,100 |
| 361740Amendment | Jul 25, 1989 | Jul 25, 1989 | Mitchell Energy Corporation | Wise | Acola, Sam "D" #149733439 | 8,100 |
| 359728 | Jul 24, 1989 | Jul 24, 1989 | Mitchell Energy Corporation | Wise | Waggoner, Marie "B" #2749733426 | 7,100 |
| 359586 | Jul 24, 1989 | Jul 24, 1989 | Mitchell Energy Corporation | Wise | Nix, E. M. #349733423 | 6,450 |
| 361586 | Jul 19, 1989 | Jul 19, 1989 | Mitchell Energy Corporation | Goliad | Duderstadt, Darwyn #117532425 | 14,600 |
| 361424 | Jul 14, 1989 | Jul 14, 1989 | Mitchell Energy Corporation | Wise | Hartsell, I. J. #149733438 | 6,300 |
| 360993 | Jul 7, 1989 | Jul 7, 1989 | Mitchell Energy Corporation | Wise | Leonards Corporation #449733433 | 6,300 |
| 359615 | Jul 3, 1989 | Jul 3, 1989 | Mitchell Energy Corporation | Wise | McGee, W. H. #349733425 | 6,400 |
| 360881 | Jun 30, 1989 | Jun 30, 1989 | Mitchell Energy Corporation | Wise | Gertrude Bilberry GU #149700954 | 5,900 |
| 360024 | Jun 28, 1989 | Jun 28, 1989 | Mitchell Energy Corporation | Lavaca | Steinman, Alfred #328532047 | 6,700 |
| 360724 | Jun 27, 1989 | Jun 27, 1989 | Mitchell Energy Corporation | Wise | Eubanks, Chloe Ann #1WS49733430 | 1,800 |
| 360848 | Jun 26, 1989 | Jun 26, 1989 | Mitchell Energy Corporation | Wise | Lewis, J. R. #349733432 | 6,750 |
| 360847 | Jun 26, 1989 | Jun 26, 1989 | Mitchell Energy Corporation | Wise | Poore, B. B. #349733431 | 6,400 |
| 360846 | Jun 26, 1989 | Jun 26, 1989 | Mitchell Energy Corporation | Palo Pinto | Ritchie, Ann #136333981 | 5,300 |
| 359635 | Jun 26, 1989 | Jun 26, 1989 | Mitchell Energy Corporation | Parker | Brumley, J. W. #436733074 | 6,450 |
| 357812 | Jun 26, 1989 | Jun 26, 1989 | Mitchell Energy Corporation | Wise | Dearman, H. H. #349733407 | 6,050 |
| 356765 | Jun 26, 1989 | Jun 26, 1989 | Mitchell Energy Corporation | Wise | Brown, Guy #649733395 | 6,160 |
| 360752 | Jun 23, 1989 | Jun 23, 1989 | Mitchell Energy Corporation | Montgomery | Pinehurst #733930809 | 12,315 |
| 360556 | Jun 21, 1989 | Jun 21, 1989 | Mitchell Energy Corporation | Wise | Johnson, W. D. "A" #349733300 | 7,855 |
| 360168 | Jun 7, 1989 | Jun 7, 1989 | Mitchell Energy Corporation | Wise | Lanham, R. F. #349733017 | 6,072 |
| 360019 | Jun 5, 1989 | Jun 5, 1989 | Mitchell Energy Corporation | Galveston | Galveston Townsite Unit -16- #316731167 | 7,500 |
| 360019Amendment | Jun 5, 1989 | Jun 5, 1989 | Mitchell Energy Corporation | Galveston | Galveston Townsite Unit -17- #116731167 | 7,500 |
| 359817 | Jun 2, 1989 | Jun 2, 1989 | Mitchell Energy Corporation | Parker | Maddux, J. C. #136732079 | 4,840 |
| 359634 | Jun 1, 1989 | Jun 1, 1989 | Mitchell Energy Corporation | Wise | Eubanks, C. A. #149701050 | 5,880 |
| 359073 | May 24, 1989 | May 24, 1989 | Mitchell Energy Corporation | Wise | Hollingsworth, W. W. #549733415 | 4,650 |
| 359646 | May 23, 1989 | May 23, 1989 | Mitchell Energy Corporation | Wise | Evans - Dickenson OU #149733424 | 5,650 |
| 359524 | May 19, 1989 | May 19, 1989 | Mitchell Energy Corporation | Wise | Kelley, J. M. OU #149733421 | 6,200 |
| 359524Amendment | May 19, 1989 | May 19, 1989 | Mitchell Energy Corporation | Wise | Williamson, L. C. #549733421 | 6,010 |
| 358328 | May 15, 1989 | May 15, 1989 | Mitchell Energy Corporation | Limestone | Jackson, R. F. "B" #229330906 | 11,700 |
| 357078 | May 15, 1989 | May 15, 1989 | Mitchell Energy Corporation | Wise | Stewart, Romie #449733402 | 7,000 |
| 357058 | May 15, 1989 | May 15, 1989 | Mitchell Energy Corporation | Wise | Waggoner, Marie #749733403 | 7,000 |
| 358163 | May 10, 1989 | May 10, 1989 | Mitchell Energy Corporation | Wise | Crystelle Waggoner Gas Unit #2749733411 | 6,900 |
| 358987 | May 9, 1989 | May 9, 1989 | Mitchell Energy Corporation | Parker | Newby-Carter #136731125 | 6,030 |
| 358815 | May 4, 1989 | May 4, 1989 | Mitchell Energy Corporation | Wise | Molloy, W. A. #449733414 | 5,550 |
| 357829 | May 2, 1989 | May 2, 1989 | Mitchell Energy Corporation | Wise | Gadberry, Henry #2049733408 | 6,100 |
| 358649 | Apr 27, 1989 | Apr 27, 1989 | Mitchell Energy Corporation | Wise | Frank, J. J. #149730092 | 6,300 |
| 357285 | Apr 19, 1989 | Apr 19, 1989 | Mitchell Energy Corporation | Wise | Walker, Troy #249733404 | 6,650 |
| 358184 | Apr 17, 1989 | Apr 17, 1989 | Mitchell Energy Corporation | Wise | Johnson, W. D. "A" #449733412 | 8,150 |
| 358184Amendment | Apr 17, 1989 | Apr 17, 1989 | Mitchell Energy Corporation | Wise | Johnson, W. D. "A" #449733412 | 7,830 |
| 357828 | Apr 10, 1989 | Apr 10, 1989 | Mitchell Energy Corporation | Limestone | Laurence, R. A. #229330905 | 12,125 |
| 357871 | Apr 7, 1989 | Apr 7, 1989 | Mitchell Energy Corporation | Wise | Schluter, H. #149733409 | 8,500 |
| 357780 | Apr 7, 1989 | Apr 7, 1989 | Mitchell Energy Corporation | Wise | Meadows, Alice #349733406 | 6,300 |
| 357779 | Apr 7, 1989 | Apr 7, 1989 | Mitchell Energy Corporation | Wise | Hipp, W. R. #149700102 | 6,000 |
| 357745 | Apr 5, 1989 | Apr 5, 1989 | Mitchell Energy Corporation | Mustang IS-SB | State Tract 926-S #160230124 | 10,224 |
| 357709 | Apr 5, 1989 | Apr 5, 1989 | Mitchell Energy Corporation | Madison | Boozer, Nellie #231330668 | 9,500 |
| 357709Amendment | Apr 5, 1989 | Apr 5, 1989 | Mitchell Energy Corporation | Madison | Boozer, Nellie #231330668 | 9,500 |
| 357765 | Apr 4, 1989 | Apr 4, 1989 | Mitchell Energy Corporation | Wise | Thompson, Aggie #249733405 | 7,000 |
| 356791 | Apr 4, 1989 | Apr 4, 1989 | Mitchell Energy Corporation | Wise | J. D. Karnes Unit 3 #949733396 | 11,100 |
| 357329 | Mar 28, 1989 | Mar 28, 1989 | Mitchell Energy Corporation | Wise | Cude "A" #249733078 | 8,490 |
| 356766 | Mar 28, 1989 | Mar 28, 1989 | Mitchell Energy Corporation | Wise | Crownover, Flois #349733394 | 6,220 |
| 355781 | Mar 20, 1989 | Mar 20, 1989 | Mitchell Energy Corporation | Wise | Caraway, Medora #449733390 | 6,650 |
| 355569 | Mar 20, 1989 | Mar 20, 1989 | Mitchell Energy Corporation | Wise | Stutt, Robert #349733388 | 6,250 |
| 355129 | Mar 20, 1989 | Mar 20, 1989 | Mitchell Energy Corporation | Wise | Niblett, W. O. #349733383 | 6,350 |
| 356989 | Mar 14, 1989 | Mar 14, 1989 | Mitchell Energy Corporation | Jack | Scarber, Renfro #123737604 | 6,700 |
| 356989Amendment | Mar 14, 1989 | Mar 14, 1989 | Mitchell Energy Corporation | Jack | Scarber, Renfro #123737604 | 6,550 |
| 356825 | Mar 13, 1989 | Mar 13, 1989 | Mitchell Energy Corporation | Wise | Longley, Mary H. OU "B" #149733400 | 6,200 |
| 356824 | Mar 13, 1989 | Mar 13, 1989 | Mitchell Energy Corporation | Wise | Longley, Mary H. OU #149733399 | 6,200 |
| 356826 | Mar 10, 1989 | Mar 10, 1989 | Mitchell Energy Corporation | Wise | Slimp, James #249733398 | 7,600 |
| 356144 | Feb 17, 1989 | Feb 17, 1989 | Mitchell Energy Corporation | Wise | Askey, W. A. #149733392 | 8,250 |
| 355863 | Feb 8, 1989 | Feb 8, 1989 | Mitchell Energy Corporation | Denton | Cole Trust One "A" #112130512 | 11,200 |
| 355863Amendment | Feb 8, 1989 | Feb 8, 1989 | Mitchell Energy Corporation | Denton | Cole Trust One "A" #112130512 | 12,000 |
| 355862 | Feb 8, 1989 | Feb 8, 1989 | Mitchell Energy Corporation | Denton | Cole Trust Three #112130513 | 8,150 |
| 354474 | Feb 6, 1989 | Feb 6, 1989 | Mitchell Energy Corporation | Wise | Clark, L. W. #349733378 | 6,300 |
| 355358 | Jan 31, 1989 | Jan 31, 1989 | Mitchell Energy Corporation | Limestone | Raines, B. J. #229330903 | 11,900 |
| 355516 | Jan 25, 1989 | Jan 25, 1989 | Mitchell Energy Corporation | Palo Pinto | Ritchie, J. P. #136333961 | 4,850 |
| 355516Amendment | Jan 25, 1989 | Jan 25, 1989 | Mitchell Energy Corporation | Palo Pinto | Ritchie, J. P. #136333961 | 5,200 |
| 355408 | Jan 25, 1989 | Jan 25, 1989 | Mitchell Energy Corporation | Wise | Roberts, N. R. "A" #249733386 | 6,950 |
| 355357 | Jan 24, 1989 | Jan 24, 1989 | Mitchell Energy Corporation | Jack | Roney, Vera #323737590 | 5,450 |
| 355357Amendment | Jan 24, 1989 | Jan 24, 1989 | Mitchell Energy Corporation | Jack | Roney, Vera #323737590 | 5,450 |
| 355248 | Jan 19, 1989 | Jan 19, 1989 | Mitchell Energy Corporation | Wise | Porter-Bridges #249733385 | 6,390 |
| 355221 | Jan 18, 1989 | Jan 18, 1989 | Mitchell Energy Corporation | Parker | Pettyjohn, J. P. #236733070 | 5,350 |
| 355194 | Jan 18, 1989 | Jan 18, 1989 | Mitchell Energy Corporation | Wise | Miss Pauline #249733384 | 7,000 |
| 355128 | Jan 13, 1989 | Jan 13, 1989 | Mitchell Energy Corporation | Jack | Lindsey, Mary E. #423737589 | 5,550 |
| 354940 | Jan 9, 1989 | Jan 9, 1989 | Mitchell Energy Corporation | Jack | Lindsey Ranch #523732507 | 6,000 |
| 354932 | Jan 9, 1989 | Jan 9, 1989 | Mitchell Energy Corporation | Jack | Boyd, R. L. #323737587 | 5,550 |
| 354931 | Jan 9, 1989 | Jan 9, 1989 | Mitchell Energy Corporation | Wise | Kiker, Sam #449733382 | 6,450 |
| 354906 | Jan 5, 1989 | Jan 5, 1989 | Mitchell Energy Corporation | Jack | Lindsey, Joe C. #323737585 | 5,550 |
| 354719 | Dec 30, 1988 | Dec 30, 1988 | Mitchell Energy Corporation | Wise | Couch, Lucille #249733381 | 6,100 |
| 354719Amendment | Dec 30, 1988 | Dec 30, 1988 | Mitchell Energy Corporation | Wise | Couch, Lucille #249733381 | 6,100 |
| 354097 | Dec 30, 1988 | Dec 30, 1988 | Mitchell Energy Corporation | Limestone | Little, W. P. #229330900 | 11,700 |
| 354453 | Dec 19, 1988 | Dec 19, 1988 | Mitchell Energy Corporation | Wise | Leonards Corporation #349733377 | 4,500 |
| 354453Amendment | Dec 19, 1988 | Dec 19, 1988 | Mitchell Energy Corporation | Wise | Leonards Corporation #349733377 | 4,575 |
| 352706 | Dec 19, 1988 | Dec 19, 1988 | Mitchell Energy Corporation | Wise | Gage Bros GU #349733360 | 6,800 |
| 352705 | Dec 19, 1988 | Dec 19, 1988 | Mitchell Energy Corporation | Wise | Cora Taylor GU 1 #549733361 | 7,050 |
| 351725 | Dec 19, 1988 | Dec 19, 1988 | Mitchell Energy Corporation | Wise | Lawrence, C. A. GL "A" #849731195 | 5,825 |
| 354215 | Dec 13, 1988 | Dec 13, 1988 | Mitchell Energy Corporation | Limestone | Croft, M. V. #229330901 | 11,200 |
| 354110 | Dec 13, 1988 | Dec 13, 1988 | Mitchell Energy Corporation | Montgomery | (M/SW) Wildwood Estate #133930824 | 12,600 |
| 353669 | Nov 30, 1988 | Nov 30, 1988 | Mitchell Energy Corporation | Wise | Wright, Tellie #349733373 | 6,600 |
| 353669Amendment | Nov 30, 1988 | Nov 30, 1988 | Mitchell Energy Corporation | Wise | Wright, Tellie #349733373 | 7,300 |