| 384430Amendment | Apr 1, 1991 | Apr 1, 1991 | McGowan, John W. | Knowles, W. T. #16 | 7,200 | 07131952 |
| 384429 | Apr 1, 1991 | Apr 1, 1991 | McGowan, John W. | Willcox, G. C. et Al #18 | 7,200 | 07131951 |
| 385999 | Mar 22, 1991 | Mar 22, 1991 | First Energy Corp. of Miss. | J. M. Frost Estate Unit No. 1 #1 | 10,673 | 07131929 |
| 385817 | Mar 19, 1991 | Mar 19, 1991 | Wacker Oil Inc. | State Tract 52 #1 | 10,500 | 07131954 |
| 385218 | Feb 28, 1991 | Feb 28, 1991 | Oryx Energy Company | Pipkin, S. W. -A- #14 | 10,000 | 07131912 |
| 384476 | Feb 14, 1991 | Feb 14, 1991 | Exxon Corp. | Middleton, A.D. a/C #1 #32 | 7,080 | 07101246 |
| 384125 | Feb 1, 1991 | Feb 1, 1991 | Pecos Petroleum Company | Barrow, R.J. #2 | 9,500 | 07131950 |
| 383653 | Jan 24, 1991 | Jan 24, 1991 | Exxon Corp. | RFR Tract 224 #185 | 11,182 | 07131248 |
| 383318 | Jan 14, 1991 | Jan 14, 1991 | Benton Oil and Gas Company | State of Texas #1 | 11,000 | 07131948 |
| 382760 | Dec 28, 1990 | Dec 28, 1990 | Wainoco Oil & Gas Company | State Tract 292 #2 | 9,500 | 07131855 |
| 382241 | Dec 19, 1990 | Dec 19, 1990 | Nicor Exploration Company | State Tract 222 #1 | 14,800 | 07131947 |
| 382241Amendment | Dec 19, 1990 | Dec 19, 1990 | Nicor Exploration Company | State Tract 222 #1 | 14,800 | 07131947 |
| 381890 | Dec 17, 1990 | Dec 17, 1990 | French Production Incorporated | Texas State Tract 87 #9 | 11,280 | 07130192 |
| 380042 | Nov 30, 1990 | Nov 30, 1990 | Umc Petroleum Corporation | Mires, J. E. #1 | 13,000 | 07131942 |
| 381231 | Nov 28, 1990 | Nov 28, 1990 | French Production Incorporated | State Tract 87 #10 | 9,500 | 07131946 |
| 380704 | Nov 15, 1990 | Nov 15, 1990 | Amerada Hess Corporation | Moreau, W. J. #1 | 16,000 | 07131944 |
| 380619 | Nov 12, 1990 | Nov 12, 1990 | Solatex Resources, Ltd | Williams, Baten #10 | 7,318 | 07131891 |
| 380774 | Nov 7, 1990 | Nov 7, 1990 | Nicor Exploration Company | State Tract 204 #1 | 14,800 | 07131945 |
| 380774Amendment | Nov 7, 1990 | Nov 7, 1990 | Nicor Exploration Company | State Tract 204 #1 | 14,800 | 07131945 |
| 380256 | Oct 30, 1990 | Oct 30, 1990 | Bass Enterprises Production Co. | Hamer #1 | 1,600 | 07131943 |
| 380121 | Oct 26, 1990 | Oct 26, 1990 | Cxy Energy Inc. | Sun-Bowers #1 | 10,000 | 07130960 |
| 379593 | Oct 16, 1990 | Oct 16, 1990 | Sandefer Petroleum Company | Cade et Al #1 | 13,500 | 07131941 |
| 378640 | Oct 1, 1990 | Oct 1, 1990 | Graham Royalty, Ltd. | White Heirs #4 | 1,010 | 07131566 |
| 376859 | Sep 27, 1990 | Sep 27, 1990 | Leger Production Co., Inc. | White, J. T. "D" #2 | 6,750 | 07131938 |
| 378119 | Sep 19, 1990 | Sep 19, 1990 | Royal Oil & Gas Corp. | S. T. 101 #1 | 10,000 | 07131940 |
| 377632 | Sep 6, 1990 | Sep 6, 1990 | Exxon Corp. | Rearwin, L. W. #6 | 9,030 | 07131614 |
| 377461 | Aug 31, 1990 | Aug 31, 1990 | Flow Energy Inc. | White, J. T. #1 | 9,150 | 07131939 |
| 376024 | Aug 17, 1990 | Aug 17, 1990 | Warren Petroleum Company | Warren Petroleum Company #29 | 4,600 | 07131937 |
| 376344 | Aug 10, 1990 | Aug 10, 1990 | Exxon Corp. | Trinity Bay State Unit I #68 | 8,450 | 07102642 |
| 376343 | Aug 9, 1990 | Aug 9, 1990 | Exxon Corp. | Trinity Bay State Unit 1 #53 | 8,600 | 07102631 |
| 376342 | Aug 9, 1990 | Aug 9, 1990 | Exxon Corp. | Trinity Bay State Unit I #37 | 8,600 | 07103202 |
| 375069 | Jul 23, 1990 | Jul 23, 1990 | S & S Energy | Roberts & Mueller #19 | 8,197 | 07102210 |
| 374147 | Jul 20, 1990 | Jul 20, 1990 | Solatex Resources, Ltd | Solatex No. 9 Baten-Williams #9 | 7,250 | 07131892 |
| 374147Amendment | Jul 20, 1990 | Jul 20, 1990 | Solatex Resources, Ltd | Williams, Baten #9 | 7,418 | 07131892 |
| 375502 | Jul 18, 1990 | Jul 18, 1990 | Phillips Petroleum Company | J. M. Frost Estate Unit #2 #2 | 11,500 | 07131936 |
| 375505 | Jul 16, 1990 | Jul 16, 1990 | Solatex Resources, Ltd | Hepler #2 | 9,000 | 07131935 |
| 374610 | Jul 3, 1990 | Jul 3, 1990 | Pierce Petroleum | McQuillin #1 | 9,609 | 07131819 |
| 374610Amendment | Jul 3, 1990 | Jul 3, 1990 | Pierce Petroleum | McQuillin #1 | 9,609 | 07131819 |
| 374609 | Jul 3, 1990 | Jul 3, 1990 | Pierce Petroleum | Burr, Perry #1 | 10,082 | 07130936 |
| 374226 | Jun 8, 1990 | Jun 8, 1990 | Oryx Energy Company | Jackson, Felix et Al #59 | 8,408 | 07130511 |
| 374079 | Jun 6, 1990 | Jun 6, 1990 | Sue-Ann Production Company | Evans, W. L. #4 | 8,500 | 07131934 |
| 374079Amendment | Jun 6, 1990 | Jun 6, 1990 | Sue-Ann Production Company | Evans, W. L. #4 | 8,500 | 07131934 |
| 374051 | Jun 5, 1990 | Jun 5, 1990 | Hydrocarbon Management, Inc. | Postema #1 | 11,050 | 07131803 |
| 373603 | May 31, 1990 | May 31, 1990 | Exxon Corp. | Broussard-Hebert A/C-1 #43 | 7,170 | 07131532 |
| 373393 | May 22, 1990 | May 22, 1990 | Conoco Inc. | State Tract 198 #3 | 12,977 | 07131484 |
| 373341 | May 22, 1990 | May 22, 1990 | Exxon Corp. | TB State Unit NO 1 #106D | 8,450 | 07103487 |
| 373601 | May 18, 1990 | May 18, 1990 | Hanson Minerals Co. | White Heirs 114 Gas Unit #1 | 14,000 | 07131933 |
| 373205 | May 16, 1990 | May 16, 1990 | Solatex Resources, Ltd | Williams, Baten #10 | 7,318 | 07131891 |
| 373091 | May 16, 1990 | May 16, 1990 | Exxon Corp. | Trinity Bay St UT 1 #74 | 8,600 | 07102584 |
| 372926 | May 11, 1990 | May 11, 1990 | Exxon Corp. | FR Tract 1-4B #70 | 8,380 | 07102712 |
| 373054 | May 9, 1990 | May 9, 1990 | Plains Resources Inc. | Federal #N 1 | 3,425 | 07131852 |
| 372734 | May 2, 1990 | May 2, 1990 | Exxon Corp. | Trinity Bay State Unit 1 #38 | 7,700 | 07101183 |
| 372733 | May 2, 1990 | May 2, 1990 | Exxon Corp. | Trinity Bay State Unit No. 1 #109F | 8,450 | 07130006 |
| 372557 | Apr 24, 1990 | Apr 24, 1990 | Oryx Energy Company | Jackson, Felix et Al #16 | 8,379 | 07102323 |
| 372038 | Apr 16, 1990 | Apr 16, 1990 | Exxon Corp. | Trinity Bay St UT 1 #116 | 8,250 | 07130160 |
| 371882 | Apr 9, 1990 | Apr 9, 1990 | Puls, W. L. | Hepler, Clarence #3 | 9,600 | 07131857 |
| 371712 | Apr 2, 1990 | Apr 2, 1990 | Exxon Corp. | Middleton, A.D. a/C # 1 #99 | 8,173 | 07131429 |
| 371560 | Mar 30, 1990 | Mar 30, 1990 | Rio Bravo Oil Company | Broussard et Al #1 | 13,500 | 07131932 |
| 371560Amendment | Mar 30, 1990 | Mar 30, 1990 | Rio Bravo Oil Company | Broussard et Al #1 | 13,500 | 07131932 |
| 371560Amendment | Mar 30, 1990 | Mar 30, 1990 | Rio Bravo Oil Company | Broussard-Garth Gas Unit #1 | 13,700 | 07131932 |
| 371608 | Mar 29, 1990 | Mar 29, 1990 | Oryx Energy Company | Jackson, Felix et Al #48 | 8,400 | 07102356 |
| 371608Amendment | Mar 29, 1990 | Mar 29, 1990 | Oryx Energy Company | Jackson, Felix et Al #48 | 8,400 | 07102356 |
| 371009 | Mar 20, 1990 | Mar 20, 1990 | Wacker Oil Inc. | State Tract 5-8A #1 | 10,000 | 07131930 |
| 371008 | Mar 19, 1990 | Mar 19, 1990 | Wacker Oil Inc. | State Tract 9-12A #2 | 10,000 | 07131931 |
| 370825 | Mar 15, 1990 | Mar 15, 1990 | Cox & Perkins Exploration, Inc. | Ezer-Hall Unit #1 | 13,000 | 07131928 |
| 370784 | Mar 14, 1990 | Mar 14, 1990 | Phillips Petroleum Company | J.M. Frost Estate Unit #1 | 11,200 | 07131929 |
| 370760 | Mar 9, 1990 | Mar 9, 1990 | Ace Productions | Willow Slough Gas Unit 1 #1 | 8,847 | 07130349 |
| 370252 | Feb 27, 1990 | Feb 27, 1990 | Solatex Resources, Ltd | Solatex No. 1 Williams, Baten #8 | 7,613 | 07131877 |
| 370202 | Feb 26, 1990 | Feb 26, 1990 | Mosbacher Energy Company | State Tract 104 #1 | 14,500 | 07131927 |
| 369953 | Feb 26, 1990 | Feb 26, 1990 | Sue-Ann Production Company | Cooper, William Heris #7 | 6,602 | 07101114 |
| 369673 | Feb 9, 1990 | Feb 9, 1990 | Pacific Enterprises Oil Co.(usa) | Johnson #1 | 9,700 | 07131926 |
| 369483 | Feb 6, 1990 | Feb 6, 1990 | Sanchez-O'Brien Oil & Gas Corp. | B.B. Rogers Gas Unit No. 1 #3 | 11,000 | 07131925 |
| 369392 | Feb 5, 1990 | Feb 5, 1990 | Puls, W. L. | Hankamer, E. C. #1 | 8,975 | 07130242 |
| 367814 | Jan 31, 1990 | Jan 31, 1990 | Lyondell Petrochemical Company | Smith, Mammie #S 1WD | 8,550 | 07131919 |
| 369262 | Jan 30, 1990 | Jan 30, 1990 | Exxon Corp. | Broussard-Herbert A/C-1 #57 | 7,150 | 07131924 |
| 369219 | Jan 30, 1990 | Jan 30, 1990 | Odyssey Partners, Ltd. | State Lease 108 #1 | 13,000 | 07131923 |
| 369219Amendment | Jan 30, 1990 | Jan 30, 1990 | Odyssey Partners, Ltd. | State Lease 108 #1 | 13,500 | 07131923 |
| 369035 | Jan 24, 1990 | Jan 24, 1990 | Exxon Corp. | RFR Tract 225 #187 | 11,100 | 07131266 |
| 368828 | Jan 24, 1990 | Jan 24, 1990 | Caravelle Petroleum, Inc. | Texas State Tract 87 #2 | 9,400 | 07102786 |
| 368829 | Jan 23, 1990 | Jan 23, 1990 | Caravelle Petroleum, Inc. | Texas State Tract 74 #5L | 9,150 | 07103189 |
| 368829Amendment | Jan 23, 1990 | Jan 23, 1990 | Caravelle Petroleum, Inc. | Texas State Tract 74 #5 | 9,150 | 07103189 |
| 368831 | Jan 19, 1990 | Jan 19, 1990 | Exxon Corp. | Rearwin, Leila W. #2 | 9,090 | 07102622 |
| 368672 | Jan 18, 1990 | Jan 18, 1990 | Caravelle Petroleum, Inc. | Texas State Tract 87 #9 | 11,280 | 07130192 |
| 368491 | Jan 15, 1990 | Jan 15, 1990 | Wacker Oil Inc. | St. Tract 9-12A #1 | 9,400 | 07131922 |
| 368491Amendment | Jan 15, 1990 | Jan 15, 1990 | Wacker Oil Inc. | St. Tract 9-12A #1 | 10,000 | 07131922 |
| 368190 | Jan 2, 1990 | Jan 2, 1990 | Hanson Minerals Co. | White Heirs 106 Gas Unit #1 | 13,500 | 07131905 |
| 368094 | Jan 2, 1990 | Jan 2, 1990 | Phylko Energy Corporation | Cline #1 | 9,200 | 07131921 |
| 367853 | Dec 27, 1989 | Dec 27, 1989 | Summit Resources, Inc. | Fisher, Zadie #1A | 4,035 | 07182021 |
| 367921 | Dec 21, 1989 | Dec 21, 1989 | Exxon Corp. | S. Mayes Unit No. 6 #23 | 14,900 | 07131533 |
| 367904 | Dec 21, 1989 | Dec 21, 1989 | North Central Oil Corp. | Rogers, Vivian #1 | 9,600 | 07131920 |
| 367720 | Dec 21, 1989 | Dec 21, 1989 | Caravelle Petroleum, Inc. | Texas State Tract 87 #6U | 8,908 | 07102783 |
| 367716 | Dec 20, 1989 | Dec 20, 1989 | Hanson Minerals Co. | Keenan #1 | 10,950 | 07131897 |
| 367536 | Dec 14, 1989 | Dec 14, 1989 | Santa FE Energy Oper. Part., LP | Leggett #1 | 13,500 | 07131918 |
| 367536Amendment | Dec 14, 1989 | Dec 14, 1989 | Santa FE Energy Oper. Part., LP | Leggett #1 | 15,500 | 07131918 |
| 367099 | Nov 30, 1989 | Nov 30, 1989 | Oryx Energy Company | Smith, Clara C. #5 | 9,000 | 07131822 |
| 366838 | Nov 28, 1989 | Nov 28, 1989 | Royal Oil & Gas Corp. | State Tract 76 #1 | 15,000 | 07131916 |
| 366838Amendment | Nov 28, 1989 | Nov 28, 1989 | Royal Oil & Gas Corp. | State Tract 76 #1 | 12,117 | 07131916 |
| 366966 | Nov 27, 1989 | Nov 27, 1989 | McGowan, John W. | Knowles, W. T. SWD #15 | 2,200 | 07131917 |
| 366638 | Nov 16, 1989 | Nov 16, 1989 | Oryx Energy Company | White Estate -A- #11 | 9,300 | 07131915 |
| 365215 | Oct 23, 1989 | Oct 23, 1989 | McGowan, John W. | Knowles, W. T. #5 | 7,080 | 07101558 |