| 378351 | Sep 24, 1990 | Sep 24, 1990 | Mitchell Energy Corporation | Thompson, Mildred #229330939 | 12,200 |
| 376549 | Sep 13, 1990 | Sep 13, 1990 | Mitchell Energy Corporation | J. E. Engram Unit #229330937 | 11,425 |
| 377312 | Sep 4, 1990 | Sep 4, 1990 | Herd Producing Company, Inc. | Willis Gas Unit No. 1 #229330929 | 9,717 |
| 377193 | Aug 29, 1990 | Aug 29, 1990 | Anderson, James K. Inc. | Barfield #129330938 | 3,500 |
| 376186 | Aug 2, 1990 | Aug 2, 1990 | Hombre Oil Co., Ltd. | Billings "B" #129330936 | 4,000 |
| 376167 | Aug 1, 1990 | Aug 1, 1990 | Herd Producing Company, Inc. | Longenbaugh Gas Unit No. 1 #129330406 | 13,671 |
| 376167Amendment | Aug 1, 1990 | Aug 1, 1990 | Herd Producing Company, Inc. | Longenbaugh Gas Unit No. 1 #129330406 | 13,671 |
| 374709 | Jun 22, 1990 | Jun 22, 1990 | Mitchell Energy Corporation | Everett #229330935 | 12,100 |
| 374709Amendment | Jun 22, 1990 | Jun 22, 1990 | Mitchell Energy Corporation | Everett #229330935 | 12,100 |
| 374307 | Jun 15, 1990 | Jun 15, 1990 | Goodrich Oil Company | Laurence Unit #129330723 | 10,570 |
| 374015 | Jun 6, 1990 | Jun 6, 1990 | Mitchell Energy Corporation | Lenamon, L. K. #229330934 | 11,550 |
| 373663 | May 21, 1990 | May 21, 1990 | TMR Exploration, Inc. | Pritchard #129330933 | 2,900 |
| 373145 | May 10, 1990 | May 10, 1990 | Herd Producing Company, Inc. | W. O. Stone Gas Unit No. 1 #129330695 | 13,850 |
| 372675 | Apr 26, 1990 | Apr 26, 1990 | CD Consulting & Operating Co. | Hancock #129330932 | 2,900 |
| 372336 | Apr 20, 1990 | Apr 20, 1990 | Apache Corporation | L. D. Cross Trustee Unit #129330484 | 10,129 |
| 372394 | Apr 19, 1990 | Apr 19, 1990 | Herd Producing Company, Inc. | Beachcomber Gas Unit No. 1 #229330930 | 9,800 |
| 372394Amendment | Apr 19, 1990 | Apr 19, 1990 | Herd Producing Company, Inc. | Beachcomber Gas Unit No. 1 #229330930 | 9,800 |
| 372394Amendment | Apr 19, 1990 | Apr 19, 1990 | Herd Producing Company, Inc. | Beachcomber Gas Unit No. 1 #229330930 | 9,800 |
| 372393 | Apr 19, 1990 | Apr 19, 1990 | Herd Producing Company, Inc. | Shorter Gas Unit No. 1 #229330931 | 9,800 |
| 370645 | Apr 4, 1990 | Apr 4, 1990 | Mitchell Energy Corporation | Browder Gas Unit #229330926 | 11,600 |
| 371737 | Apr 2, 1990 | Apr 2, 1990 | Herd Producing Company, Inc. | Willis Gas Unit No. 1 #229330929 | 9,800 |
| 371736 | Apr 2, 1990 | Apr 2, 1990 | Herd Producing Company, Inc. | Beddingfield Gas Unit No. 1 #229330928 | 9,800 |
| 371434 | Mar 28, 1990 | Mar 28, 1990 | Mitchell Energy Corporation | Vance, Mae B. "A" #229330927 | 11,200 |
| 370057 | Feb 22, 1990 | Feb 22, 1990 | Wiser Oil Company, The | Beddingfield, Jimmy #129330925 | 9,900 |
| 366851 | Dec 19, 1989 | Dec 19, 1989 | Mitchell Energy Corporation | Rothermel, Paul #229330924 | 11,700 |
| 365890 | Dec 11, 1989 | Dec 11, 1989 | Mitchell Energy Corporation | Kerr, R. L. #229331086 | 11,800 |
| 365890Amendment | Dec 11, 1989 | Dec 11, 1989 | Mitchell Energy Corporation | Kerr, R. L. #229331086 | 11,800 |
| 365890Amendment | Dec 11, 1989 | Dec 11, 1989 | Mitchell Energy Corporation | Kerr, R. L. #229331086 | 11,800 |
| 365744 | Nov 27, 1989 | Nov 27, 1989 | Mitchell Energy Corporation | McFerran, V. #229330921 | 11,800 |
| 365744Amendment | Nov 27, 1989 | Nov 27, 1989 | Mitchell Energy Corporation | McFerran, V. #229330921 | 11,800 |
| 364729 | Nov 20, 1989 | Nov 20, 1989 | Mitchell Energy Corporation | L. O. Nettles Gas Unit #229330918 | 11,800 |
| 366368 | Nov 15, 1989 | Nov 15, 1989 | Mitchell Energy Corporation | Presley Sadler Gas Unit #229330923 | 11,600 |
| 365291 | Oct 20, 1989 | Oct 20, 1989 | Lasmo Energy Corporation | Parker #129330919 | 10,600 |
| 365291Amendment | Oct 20, 1989 | Oct 20, 1989 | Lasmo Energy Corporation | Parker #129330919 | 10,600 |
| 365330 | Oct 18, 1989 | Oct 18, 1989 | Mitchell Energy Corporation | Smythe Gas Unit #429330920 | 11,900 |
| 363798 | Oct 5, 1989 | Oct 5, 1989 | TXO Production Corp. | Maddox "B" #129330792 | 11,450 |
| 364458 | Oct 2, 1989 | Oct 2, 1989 | Warrior Resources Inc. | Stevens #229330917 | 1,000 |
| 363661 | Sep 8, 1989 | Sep 8, 1989 | Warrior Resources Inc. | Stevens #129330916 | 1,980 |
| 362958 | Aug 18, 1989 | Aug 18, 1989 | Mitchell Energy Corporation | Clancy, Joe A. #229330915 | 11,700 |
| 362722 | Aug 16, 1989 | Aug 16, 1989 | Palmer Petroleum Inc. | Tucker #129330914 | 3,250 |
| 362450 | Aug 8, 1989 | Aug 8, 1989 | Mitchell Energy Corporation | Whisenhunt, Harry E. #129330913 | 11,200 |
| 362299 | Aug 2, 1989 | Aug 2, 1989 | Phillips, Jack E. | Oliphant #129330912 | 4,200 |
| 361208 | Jul 10, 1989 | Jul 10, 1989 | Hombre Oil Co., Ltd. | Billings "a" Unit #129330911 | 4,000 |
| 360407 | Jun 16, 1989 | Jun 16, 1989 | Warrior Resources Inc. | Smith #129330910 | 1,980 |
| 359912 | Jun 13, 1989 | Jun 13, 1989 | Herd Producing Company, Inc. | Triple "H" Ranch Gas Unit NO.1 #429330909 | 10,000 |
| 358695 | May 30, 1989 | May 30, 1989 | Kaneb Exploration, Inc. | Wolens Foundation #129330907 | 9,500 |
| 358959 | May 26, 1989 | May 26, 1989 | Brown, George R. Partnership,the | Oates #129330437 | 13,350 |
| 358959Amendment | May 26, 1989 | May 26, 1989 | Brown, George R. Partnership,the | Oates #129330437 | 13,350 |
| 359172 | May 15, 1989 | May 15, 1989 | Fair Oil Company | Hayter, Margaret #129330908 | 4,200 |
| 358328 | May 15, 1989 | May 15, 1989 | Mitchell Energy Corporation | Jackson, R. F. "B" #229330906 | 11,700 |
| 357828 | Apr 10, 1989 | Apr 10, 1989 | Mitchell Energy Corporation | Laurence, R. A. #229330905 | 12,125 |
| 357681 | Apr 4, 1989 | Apr 4, 1989 | Goodrich Oil Company | Laurence Unit #229330754 | 10,600 |
| 356308 | Feb 24, 1989 | Feb 24, 1989 | Triton Oil & Gas Corp. | Gunter, Pauline #129330904 | 5,600 |
| 355358 | Jan 31, 1989 | Jan 31, 1989 | Mitchell Energy Corporation | Raines, B. J. #229330903 | 11,900 |
| 354097 | Dec 30, 1988 | Dec 30, 1988 | Mitchell Energy Corporation | Little, W. P. #229330900 | 11,700 |
| 354590 | Dec 23, 1988 | Dec 23, 1988 | Chapman, Roger Inc. | Pat Oakes Gas Unit #129330902 | 9,900 |
| 354215 | Dec 13, 1988 | Dec 13, 1988 | Mitchell Energy Corporation | Croft, M. V. #229330901 | 11,200 |
| 353941 | Dec 7, 1988 | Dec 7, 1988 | Escondido Petroleum Company, Inc | Bassett Farm et Al #229330899 | 3,900 |
| 353519 | Nov 23, 1988 | Nov 23, 1988 | Richey, W. E. & John Voight | Jones #129330897 | 3,400 |
| 353518 | Nov 23, 1988 | Nov 23, 1988 | Richey, W. E. & John Voight | Strange #129330898 | 3,900 |
| 352142 | Nov 8, 1988 | Nov 8, 1988 | Mitchell Energy Corporation | Brown, Maggie B. #229330895 | 11,350 |
| 352356 | Oct 18, 1988 | Oct 18, 1988 | Mitchell Energy Corporation | Angelina County Lumber Co. #229330896 | 11,800 |
| 351968 | Oct 5, 1988 | Oct 5, 1988 | Wesson Energy-Dallas Prod. Inc. | Spillers #129330894 | 3,800 |
| 350925 | Sep 8, 1988 | Sep 8, 1988 | Mitchell Energy Corporation | Smythe, E. L. #329330893 | 11,700 |
| 350062 | Aug 11, 1988 | Aug 11, 1988 | Hombre Oil Co., Ltd. | Suttle "a" Unit #229330891 | 4,100 |
| 348642 | Jul 29, 1988 | Jul 29, 1988 | Mitchell Energy Corporation | Duke, Floyd #329330886 | 11,850 |
| 349373 | Jul 25, 1988 | Jul 25, 1988 | Hancock, Guy | Mackey, W. F. #229330890 | 3,058 |
| 348837 | Jul 14, 1988 | Jul 14, 1988 | Palmer Petroleum Inc. | Ward, J. B. #129330889 | 3,500 |
| 348746 | Jul 14, 1988 | Jul 14, 1988 | Carless Resources (Texas) Inc. | Robinson, Fern V. #129330887 | 10,500 |
| 348849 | Jul 13, 1988 | Jul 13, 1988 | Herd Producing Company, Inc. | Triple H Ranch Gas Unit No. 1 #329330888 | 13,500 |
| 346668 | Jun 29, 1988 | Jun 29, 1988 | Herd Producing Company, Inc. | Beachcomber Gas Unit No. 1 #129330879 | 10,000 |
| 348252 | Jun 28, 1988 | Jun 28, 1988 | Warrior Resources Inc. | Kilpatrick #529330885 | 2,000 |
| 348116 | Jun 28, 1988 | Jun 28, 1988 | Locklin Oil Company | Mexia State School #3A29330883 | 4,000 |
| 348222 | Jun 27, 1988 | Jun 27, 1988 | Mitchell Energy Corporation | Hawkins, J. G. #229330884 | 11,350 |
| 347867 | Jun 16, 1988 | Jun 16, 1988 | Taylor | Vickers, R.L. #129330882 | 2,900 |
| 347599 | Jun 13, 1988 | Jun 13, 1988 | Wesson Energy-Dallas Prod. Inc. | Linda's Gas Unit #129330881 | 12,000 |
| 346694 | May 19, 1988 | May 19, 1988 | Mitchell Energy Corporation | Ferguson Gas Unit #329330880 | 11,400 |
| 345254 | Apr 18, 1988 | Apr 18, 1988 | Petroleum Unlimited, Inc. | Cook, J. E. #1R29330758 | 6,228 |
| 344037 | Mar 17, 1988 | Mar 17, 1988 | Petroleum Unlimited, Inc. | McGilvray/Webster Gas Unit #129330878 | 2,250 |
| 343294 | Mar 14, 1988 | Mar 14, 1988 | Locklin Oil Company | Jackson, Henry #229330876 | 4,000 |
| 343293 | Mar 8, 1988 | Mar 8, 1988 | Locklin Oil Company | Chrisner #129330877 | 4,000 |
| 341256 | Jan 14, 1988 | Jan 14, 1988 | Mitchell Energy Corporation | Quinn Estate #229330875 | 11,750 |
| 341101 | Jan 6, 1988 | Jan 6, 1988 | Herd Producing Company, Inc. | Carpenter Gas Unit No. 1 #229330874 | 10,000 |
| 341101Amendment | Jan 6, 1988 | Jan 6, 1988 | Herd Producing Company, Inc. | Carpenter Gas Unit No. 1 #229330874 | 10,000 |
| 340118 | Dec 15, 1987 | Dec 15, 1987 | Amend Energy Company | Andrews, Carl #129330873 | 3,000 |
| 340117 | Dec 15, 1987 | Dec 15, 1987 | Amend Energy Company | Leach, Dorothy #129330872 | 3,000 |
| 339990 | Dec 10, 1987 | Dec 10, 1987 | Petroleum Unlimited, Inc. | McGilvray, J. B. #129330871 | 2,250 |
| 339989 | Dec 10, 1987 | Dec 10, 1987 | Petroleum Unlimited, Inc. | Cook, J. E. #129330870 | 2,250 |
| 339989Amendment | Dec 10, 1987 | Dec 10, 1987 | Petroleum Unlimited, Inc. | Cook, J. E. #129330870 | 2,250 |
| 338708 | Nov 12, 1987 | Nov 12, 1987 | Mitchell Energy Corporation | Renfroe, R. L. #229330869 | 13,000 |
| 338091 | Nov 6, 1987 | Nov 6, 1987 | Petrus Oil Company, L.P. | Barnett - White #129330663 | 8,400 |
| 337473 | Oct 15, 1987 | Oct 15, 1987 | Marco Exploration, Inc. | Miller Grass Farm #1B29330868 | 3,000 |
| 337384 | Oct 14, 1987 | Oct 14, 1987 | Petroleum Unlimited, Inc. | Schultz, Pat #1A29330867 | 2,250 |
| 337145 | Oct 12, 1987 | Oct 12, 1987 | Warrior Resources Inc. | Kilpatrick #429330866 | 2,000 |
| 337196 | Oct 9, 1987 | Oct 9, 1987 | Helmer Exploration & Stanton Eng | Dease #129330865 | 4,500 |
| 336209 | Sep 24, 1987 | Sep 24, 1987 | Johnson, Randee B. | Wilson, Luellis #129330864 | 3,000 |
| 333800 | Sep 8, 1987 | Sep 8, 1987 | Kaneb Exploration, Inc. | Wm. Harris Unit #129330858 | 8,900 |
| 333800Amendment | Sep 8, 1987 | Sep 8, 1987 | Kaneb Exploration, Inc. | William Harris Unit #129330858 | 8,900 |
| 335568 | Sep 4, 1987 | Sep 4, 1987 | Rippy Oil Company | Barham, R. B. #129330863 | 3,200 |
| 335568Amendment | Sep 4, 1987 | Sep 4, 1987 | Rippy Oil Company | Barham, R. B. #129330863 | 3,747 |