| 389139Amendment | Jun 20, 1991 | Jun 20, 1991 | United Oil & Minerals, Inc. | Fayette | Ruth #1H | 10,900 | 14932177 |
| 388679 | Jun 5, 1991 | Jun 5, 1991 | United Oil & Minerals, Inc. | Fayette | Peters #1H | 10,000 | 14932100 |
| 388537 | Jun 3, 1991 | Jun 3, 1991 | United Oil & Minerals, Inc. | Burleson | Dolores Unit #1XH | 10,000 | 05133247 |
| 388388 | May 29, 1991 | May 29, 1991 | United Oil & Minerals, Inc. | Wilson | Wilson #1 | 5,500 | 49332292 |
| 388388Amendment | May 29, 1991 | May 29, 1991 | United Oil & Minerals, Inc. | Wilson | Wilson #1 | 5,500 | 49332292 |
| 386968 | May 24, 1991 | May 24, 1991 | United Oil & Minerals, Inc. | Burleson | Kocurek #A 1H | 10,000 | 05132412 |
| 386968Amendment | May 24, 1991 | May 24, 1991 | United Oil & Minerals, Inc. | Burleson | Kocurek #A 1H | 10,000 | 05132412 |
| 386968Amendment | May 24, 1991 | May 24, 1991 | United Oil & Minerals, Inc. | Burleson | Kocurek "A" #1H | 10,000 | 05132412 |
| 386162 | May 17, 1991 | May 17, 1991 | United Oil & Minerals, Inc. | Wilson | Wilson-Stebbins #1 | 8,000 | 49332285 |
| 387976 | May 15, 1991 | May 15, 1991 | United Oil & Minerals, Inc. | Burleson | Earlyne Unit #1H | 9,592 | 05130793 |
| 387728 | May 9, 1991 | May 9, 1991 | United Oil & Minerals, Inc. | Burleson | Worthington-Sadler #1H | 10,000 | 05133238 |
| 385922 | Mar 21, 1991 | Mar 21, 1991 | United Oil & Minerals, Inc. | Wilson | Baird #1 | 4,000 | 49332284 |
| 385342 | Mar 5, 1991 | Mar 5, 1991 | United Oil & Minerals, Inc. | Fayette | Norman #1H | 11,000 | 14932293 |
| 385342Amendment | Mar 5, 1991 | Mar 5, 1991 | United Oil & Minerals, Inc. | Fayette | Norman #1H | 11,000 | 14932293 |
| 384533 | Feb 11, 1991 | Feb 11, 1991 | United Oil & Minerals, Inc. | Burleson | Bryan #1H | 10,000 | 05133198 |
| 384396 | Feb 8, 1991 | Feb 8, 1991 | United Oil & Minerals, Inc. | Burleson | Weeber #3H | 10,000 | 05133197 |
| 380489 | Jan 28, 1991 | Jan 28, 1991 | United Oil & Minerals, Inc. | Wilson | Rebecca #2 | 4,700 | 49332252 |
| 380489Amendment | Jan 28, 1991 | Jan 28, 1991 | United Oil & Minerals, Inc. | Wilson | Rebecca #2 | 4,700 | 49332252 |
| 383344 | Jan 11, 1991 | Jan 11, 1991 | United Oil & Minerals, Inc. | Wilson | Williams #1 | 5,200 | 49332274 |
| 383309 | Jan 10, 1991 | Jan 10, 1991 | United Oil & Minerals, Inc. | Wilson | Julia #2H | 6,000 | 49332272 |
| 383309Amendment | Jan 10, 1991 | Jan 10, 1991 | United Oil & Minerals, Inc. | Wilson | Julia #2H | 6,000 | 49332272 |
| 383308 | Jan 10, 1991 | Jan 10, 1991 | United Oil & Minerals, Inc. | Burleson | Schoppe #2H | 10,000 | 05133185 |
| 380488 | Jan 7, 1991 | Jan 7, 1991 | United Oil & Minerals, Inc. | Wilson | Dorcas #3 | 4,700 | 49332253 |
| 382500 | Dec 20, 1990 | Dec 20, 1990 | United Oil & Minerals, Inc. | Burleson | Dolores #1H | 10,000 | 05133177 |
| 382499 | Dec 20, 1990 | Dec 20, 1990 | United Oil & Minerals, Inc. | Burleson | Hensz #1H | 10,000 | 05133176 |
| 382498 | Dec 20, 1990 | Dec 20, 1990 | United Oil & Minerals, Inc. | Wilson | Brown #1 | 5,200 | 49332266 |
| 382028 | Dec 6, 1990 | Dec 6, 1990 | United Oil & Minerals, Inc. | Burleson | K.U.G. #1H | 10,000 | 05133171 |
| 381829 | Dec 3, 1990 | Dec 3, 1990 | United Oil & Minerals, Inc. | Burleson | Phoebe "B" #2H | 7,600 | 05133164 |
| 381732 | Nov 30, 1990 | Nov 30, 1990 | United Oil & Minerals, Inc. | Lee | Watson #1 | 6,500 | 28732297 |
| 379097 | Oct 12, 1990 | Oct 12, 1990 | United Oil & Minerals, Inc. | Lee | Lehmann, Ira J. #1 | 5,000 | 28732292 |
| 379306 | Oct 11, 1990 | Oct 11, 1990 | United Oil & Minerals, Inc. | Wilson | Dairy Barn #1H | 5,100 | 49332241 |
| 378162 | Sep 21, 1990 | Sep 21, 1990 | United Oil & Minerals, Inc. | Burleson | Schoenemann #1H | 10,000 | 05133115 |
| 377358 | Aug 30, 1990 | Aug 30, 1990 | United Oil & Minerals, Inc. | Burleson | Urbanovsky A #1H | 10,000 | 05133109 |
| 377215 | Aug 28, 1990 | Aug 28, 1990 | United Oil & Minerals, Inc. | Burleson | Schoppe #1H | 10,000 | 05133108 |
| 376789 | Aug 23, 1990 | Aug 23, 1990 | United Oil & Minerals, Inc. | Burleson | Chaloupka #1 | 8,000 | 05133102 |
| 376787 | Aug 23, 1990 | Aug 23, 1990 | United Oil & Minerals, Inc. | Wilson | Edelmon #1 | 5,500 | 49332228 |
| 376577 | Aug 16, 1990 | Aug 16, 1990 | United Oil & Minerals, Inc. | Burleson | Elsik-Urbanovsky #1H | 10,000 | 05133099 |
| 376577Amendment | Aug 16, 1990 | Aug 16, 1990 | United Oil & Minerals, Inc. | Burleson | Elsik-Urbanovsky #1H | 8,677 | 05133099 |
| 375739 | Jul 20, 1990 | Jul 20, 1990 | United Oil & Minerals, Inc. | Burleson | Claudia Unit #1H | 7,500 | 05133094 |
| 371795 | Jun 26, 1990 | Jun 26, 1990 | United Oil & Minerals, Inc. | Wilson | Johnson Unit #1H | 7,600 | 49331123 |
| 374749 | Jun 21, 1990 | Jun 21, 1990 | United Oil & Minerals, Inc. | Burleson | Steck #1 | 8,000 | 05133080 |
| 374748 | Jun 21, 1990 | Jun 21, 1990 | United Oil & Minerals, Inc. | Burleson | Norcross #1 | 8,000 | 05133081 |
| 374747 | Jun 21, 1990 | Jun 21, 1990 | United Oil & Minerals, Inc. | Burleson | Franklin-Hein #1H | 8,000 | 05133082 |
| 374747Amendment | Jun 21, 1990 | Jun 21, 1990 | United Oil & Minerals, Inc. | Burleson | Franklin-Hein #1H | 8,000 | 05133082 |
| 373966 | May 31, 1990 | May 31, 1990 | United Oil & Minerals, Inc. | Burleson | Judith #1 | 8,000 | 05133075 |
| 373259 | May 29, 1990 | May 29, 1990 | United Oil & Minerals, Inc. | Gaines | Parmer C.S.L. #1 | 6,000 | 16534160 |
| 373260 | May 15, 1990 | May 15, 1990 | United Oil & Minerals, Inc. | Burleson | Key #6 | 5,000 | 05133067 |
| 372388 | Apr 19, 1990 | Apr 19, 1990 | United Oil & Minerals, Inc. | Burleson | Sebesta #1H | 10,000 | 05133059 |
| 372185 | Apr 13, 1990 | Apr 13, 1990 | United Oil & Minerals, Inc. | Burleson | Allen #1H | 8,000 | 05133058 |
| 370913 | Mar 13, 1990 | Mar 13, 1990 | United Oil & Minerals, Inc. | Burleson | Suzanna #2H | 7,600 | 05133053 |
| 370510 | Mar 5, 1990 | Mar 5, 1990 | United Oil & Minerals, Inc. | Burleson | Chloe #1H | 7,600 | 05133047 |
| 370489 | Mar 2, 1990 | Mar 2, 1990 | United Oil & Minerals, Inc. | Burleson | Phoebe #1H | 7,600 | 05133046 |
| 370489Amendment | Mar 2, 1990 | Mar 2, 1990 | United Oil & Minerals, Inc. | Burleson | Phoebe #1H | 7,600 | 05133046 |
| 370489Amendment | Mar 2, 1990 | Mar 2, 1990 | United Oil & Minerals, Inc. | Burleson | Phoebe #1H | 7,600 | 05133046 |
| 370328 | Feb 27, 1990 | Feb 27, 1990 | United Oil & Minerals, Inc. | Burleson | Susanna #1H | 7,600 | 05131747 |
| 370328Amendment | Feb 27, 1990 | Feb 27, 1990 | United Oil & Minerals, Inc. | Burleson | Susanna #1H | 7,600 | 05131747 |
| 370305 | Feb 26, 1990 | Feb 26, 1990 | United Oil & Minerals, Inc. | Burleson | Rahab #1H | 7,600 | 05133045 |
| 370305Amendment | Feb 26, 1990 | Feb 26, 1990 | United Oil & Minerals, Inc. | Burleson | Rahab #1H | 7,600 | 05133045 |
| 370304 | Feb 26, 1990 | Feb 26, 1990 | United Oil & Minerals, Inc. | Burleson | Rhoda #1H | 7,600 | 05133044 |
| 368136 | Feb 26, 1990 | Feb 26, 1990 | United Oil & Minerals, Inc. | Burleson | Joanna #1H | 7,600 | 05133031 |
| 368136Amendment | Feb 26, 1990 | Feb 26, 1990 | United Oil & Minerals, Inc. | Burleson | Joanna #1H | 7,600 | 05133031 |
| 368137 | Feb 21, 1990 | Feb 21, 1990 | United Oil & Minerals, Inc. | Burleson | Lois #1H | 7,600 | 05133032 |
| 368789 | Jan 31, 1990 | Jan 31, 1990 | United Oil & Minerals, Inc. | Burleson | Lisa "D" Unit #10 | 8,000 | 05130846 |
| 368974 | Jan 23, 1990 | Jan 23, 1990 | United Oil & Minerals, Inc. | Burleson | Bernice "A" #1H | 7,600 | 05133037 |
| 368974Amendment | Jan 23, 1990 | Jan 23, 1990 | United Oil & Minerals, Inc. | Burleson | Bernice "A" #1H | 7,600 | 05133037 |
| 368712 | Jan 16, 1990 | Jan 16, 1990 | United Oil & Minerals, Inc. | Burleson | Silas #1 | 7,500 | 05133035 |
| 368279 | Jan 5, 1990 | Jan 5, 1990 | United Oil & Minerals, Inc. | Burleson | Candace #1H | 7,600 | 05133034 |
| 367133 | Dec 1, 1989 | Dec 1, 1989 | United Oil & Minerals, Inc. | Burleson | Bernice #1 | 8,500 | 05133027 |
| 365329 | Nov 13, 1989 | Nov 13, 1989 | United Oil & Minerals, Inc. | Fayette | Norman #1H | 11,000 | 14932293 |
| 365329Amendment | Nov 13, 1989 | Nov 13, 1989 | United Oil & Minerals, Inc. | Fayette | Norman #1H | 11,000 | 14932293 |
| 364853 | Oct 6, 1989 | Oct 6, 1989 | United Oil & Minerals, Inc. | Wilson | Miriam #2 | 5,200 | 49332170 |
| 364670 | Oct 4, 1989 | Oct 4, 1989 | United Oil & Minerals, Inc. | Wilson | Julia #1 | 5,850 | 49332169 |
| 364168 | Sep 20, 1989 | Sep 20, 1989 | United Oil & Minerals, Inc. | Wilson | Miriam #1 | 5,200 | 49332167 |
| 363855 | Sep 12, 1989 | Sep 12, 1989 | United Oil & Minerals, Inc. | Burleson | Robertson #1 | 8,870 | 05130787 |
| 365187 | Aug 16, 1989 | Aug 16, 1989 | United Oil & Minerals, Inc. | Wilson | Tamar #1 | 5,900 | 49332174 |
| 362519 | Aug 8, 1989 | Aug 8, 1989 | United Oil & Minerals, Inc. | Wilson | Anna #1 | 5,200 | 49332154 |
| 361981 | Jul 26, 1989 | Jul 26, 1989 | United Oil & Minerals, Inc. | Wilson | Abigail #1 | 5,500 | 49332150 |
| 361194 | Jul 7, 1989 | Jul 7, 1989 | United Oil & Minerals, Inc. | Lee | Berndt, B. #3A | 5,400 | 28732258 |
| 361159 | Jul 5, 1989 | Jul 5, 1989 | United Oil & Minerals, Inc. | Lee | Morgan, Mary #4 | 5,400 | 28732257 |
| 360279 | Jun 14, 1989 | Jun 14, 1989 | United Oil & Minerals, Inc. | Lee | Delilah #1 | 10,000 | 28732255 |
| 360279Amendment | Jun 14, 1989 | Jun 14, 1989 | United Oil & Minerals, Inc. | Lee | Delilah #1 | 10,000 | 28732255 |
| 360991 | Jun 3, 1989 | Jun 3, 1989 | United Oil & Minerals, Inc. | Burleson | Dinah #1 | 8,600 | 05133017 |
| 359806 | May 30, 1989 | May 30, 1989 | United Oil & Minerals, Inc. | Fayette | Rachel #1 | 10,500 | 14932344 |
| 359348 | May 15, 1989 | May 15, 1989 | United Oil & Minerals, Inc. | Wilson | Leah #1A | 5,200 | 49332139 |
| 358361 | Apr 19, 1989 | Apr 19, 1989 | United Oil & Minerals, Inc. | Wilson | Leah #1 | 5,200 | 49332135 |
| 357806 | Apr 5, 1989 | Apr 5, 1989 | United Oil & Minerals, Inc. | Wilson | Lydia #2 | 4,700 | 49332131 |
| 357732 | Apr 4, 1989 | Apr 4, 1989 | United Oil & Minerals, Inc. | Wilson | Dorcas #2 | 4,700 | 49332130 |
| 357425 | Mar 27, 1989 | Mar 27, 1989 | United Oil & Minerals, Inc. | Lee | Vavra, L. P. #2 | 5,500 | 28732246 |
| 357286 | Mar 27, 1989 | Mar 27, 1989 | United Oil & Minerals, Inc. | Lee | Berndt, B. #2A | 5,400 | 28732245 |
| 357386 | Mar 24, 1989 | Mar 24, 1989 | United Oil & Minerals, Inc. | Wilson | Rebecca #1 | 4,700 | 49332127 |
| 357116 | Mar 16, 1989 | Mar 16, 1989 | United Oil & Minerals, Inc. | Wilson | Isaiah #1A | 8,000 | 49332123 |
| 356819 | Mar 9, 1989 | Mar 9, 1989 | United Oil & Minerals, Inc. | Wilson | Martha #1 | 4,700 | 49332121 |
| 356287 | Feb 22, 1989 | Feb 22, 1989 | United Oil & Minerals, Inc. | Wilson | Dorcas #1 A | 4,700 | 49332117 |
| 355943 | Feb 9, 1989 | Feb 9, 1989 | United Oil & Minerals, Inc. | Wilson | Lydia #1 | 4,700 | 49332115 |
| 355056 | Jan 10, 1989 | Jan 10, 1989 | United Oil & Minerals, Inc. | Wilson | Dorcas #1 | 4,700 | 49332111 |
| 354858 | Jan 3, 1989 | Jan 3, 1989 | United Oil & Minerals, Inc. | Fayette | Galatians #2 | 9,200 | 14932311 |
| 353209 | Nov 10, 1988 | Nov 10, 1988 | United Oil & Minerals, Inc. | Guadalupe | Blumberg #1 | 4,500 | 18733281 |
| 353035 | Nov 4, 1988 | Nov 4, 1988 | United Oil & Minerals, Inc. | Lee | Deborah #1 | 10,000 | 28732235 |
| 350008 | Sep 15, 1988 | Sep 15, 1988 | United Oil & Minerals, Inc. | Fayette | Eve #1 | 7,000 | 14932290 |
| 350008Amendment | Sep 15, 1988 | Sep 15, 1988 | United Oil & Minerals, Inc. | Fayette | Eve #1 | 7,000 | 14932290 |