| 408491 | Jan 27, 1993 | Jan 27, 1993 | Union Pacific Resources Company | Brazos | Jones, C. B. #2H04131724 | 15,000 |
| 408335 | Jan 27, 1993 | Jan 27, 1993 | Union Pacific Resources Company | Burleson | Gaubatz Fojt Unit #1H05133362 | 15,100 |
| 408365 | Jan 26, 1993 | Jan 26, 1993 | Union Pacific Resources Company | Fayette | Lucille Miller Unit #1H14932728 | 15,000 |
| 408331 | Jan 25, 1993 | Jan 25, 1993 | Union Pacific Resources Company | Nueces | Anderson, William Jr. et Al #235532814 | 9,010 |
| 408220 | Jan 22, 1993 | Jan 22, 1993 | Union Pacific Resources Company | Panola | Cgu 3 #836532786 | 10,175 |
| 408220Amendment | Jan 22, 1993 | Jan 22, 1993 | Union Pacific Resources Company | Panola | Cgu 3 #836532786 | 10,175 |
| 408189 | Jan 22, 1993 | Jan 22, 1993 | Union Pacific Resources Company | Panola | Dahlia O. Caudle Unit #2A36531231 | 6,419 |
| 407953 | Jan 22, 1993 | Jan 22, 1993 | Union Pacific Resources Company | Kleberg | Wardner, G. P. #22327332179 | 8,200 |
| 408219 | Jan 21, 1993 | Jan 21, 1993 | Union Pacific Resources Company | Panola | Cgu 1 #736532785 | 10,000 |
| 408118 | Jan 20, 1993 | Jan 20, 1993 | Union Pacific Resources Company | Fayette | Scanlan OL Unit #1H14932723 | 16,000 |
| 408116 | Jan 20, 1993 | Jan 20, 1993 | Union Pacific Resources Company | Brazos | Woodyard Unit #1H04131718 | 15,000 |
| 407828 | Jan 19, 1993 | Jan 19, 1993 | Union Pacific Resources Company | Nueces | Ingram, Donald #1735532777 | 7,500 |
| 408117 | Jan 15, 1993 | Jan 15, 1993 | Union Pacific Resources Company | Fayette | Willams Oil Unit #1H14932722 | 19,300 |
| 408064 | Jan 13, 1993 | Jan 13, 1993 | Union Pacific Resources Company | Fayette | Karisch, Roy #1H14932471 | 18,000 |
| 408064Amendment | Jan 13, 1993 | Jan 13, 1993 | Union Pacific Resources Company | Fayette | Karisch, Roy #1H14932471 | 18,000 |
| 408000 | Jan 12, 1993 | Jan 12, 1993 | Union Pacific Resources Company | Brazos | Stetz-Rancho Grande Unit #1H04131716 | 14,100 |
| 407999 | Jan 12, 1993 | Jan 12, 1993 | Union Pacific Resources Company | Frio | Tatsch #1H16333147 | 11,500 |
| 407998 | Jan 12, 1993 | Jan 12, 1993 | Union Pacific Resources Company | Frio | Ferguson #1H16333146 | 11,900 |
| 407956 | Jan 11, 1993 | Jan 11, 1993 | Union Pacific Resources Company | Nueces | Wardner, G. P. #22135532891 | 9,500 |
| 407956Amendment | Jan 11, 1993 | Jan 11, 1993 | Union Pacific Resources Company | Nueces | Wardner, G. P. #22135532891 | 9,500 |
| 407954 | Jan 11, 1993 | Jan 11, 1993 | Union Pacific Resources Company | Washington | Pillow D.L. Unit #1H47730704 | 21,000 |
| 407914 | Jan 8, 1993 | Jan 8, 1993 | Union Pacific Resources Company | Fayette | Pyburn-Zoch "a" Unit #1H14932516 | 17,000 |
| 407897 | Jan 8, 1993 | Jan 8, 1993 | Union Pacific Resources Company | Washington | Neinast-McMahan Unit #1H47730689 | 19,600 |
| 407915 | Jan 7, 1993 | Jan 7, 1993 | Union Pacific Resources Company | Kleberg | Wardner, G. P. #22227332178 | 8,100 |
| 407915Amendment | Jan 7, 1993 | Jan 7, 1993 | Union Pacific Resources Company | Kleberg | Wardner, G. P. #22227332178 | 8,100 |
| 407898 | Jan 6, 1993 | Jan 6, 1993 | Union Pacific Resources Company | Fayette | Foerster-Donovan Unit #1H14932617 | 15,000 |
| 406538 | Jan 5, 1993 | Jan 5, 1993 | Union Pacific Resources Company | Frio | Chido-Astro "A" #5H16332944 | 11,300 |
| 407827 | Dec 31, 1992 | Dec 31, 1992 | Union Pacific Resources Company | Panola | Fred Kyle "a" Unit #636532503 | 9,450 |
| 407773 | Dec 30, 1992 | Dec 30, 1992 | Union Pacific Resources Company | Grimes | Poellnitz #1H18530431 | 14,000 |
| 407772 | Dec 30, 1992 | Dec 30, 1992 | Union Pacific Resources Company | Brazos | McFarlane, J. W. #3H04131713 | 15,583 |
| 383633Amendment | Dec 30, 1992 | Dec 30, 1992 | Union Pacific Resources Company | Brazos | Sby Partnership #1H04131483 | 13,300 |
| 407611 | Dec 23, 1992 | Dec 23, 1992 | Union Pacific Resources Company | Frio | Gersdorff-Carter Unit #1H16332609 | 9,800 |
| 407610 | Dec 23, 1992 | Dec 23, 1992 | Union Pacific Resources Company | Brazos | McCullough-Terry Unit #1H04131710 | 15,500 |
| 407609 | Dec 23, 1992 | Dec 23, 1992 | Union Pacific Resources Company | Brazos | McCullough-McCullough 'B' Unit #1H04131711 | 15,500 |
| 407605 | Dec 23, 1992 | Dec 23, 1992 | Union Pacific Resources Company | Newton | Arco Fee Unit #1H35130558 | 19,000 |
| 407249 | Dec 23, 1992 | Dec 23, 1992 | Union Pacific Resources Company | Kleberg | Wardner, G. P. #22027332176 | 8,000 |
| 407522 | Dec 22, 1992 | Dec 22, 1992 | Union Pacific Resources Company | Brazos | Johnston-Graham #1H04131542 | 13,500 |
| 406776 | Dec 21, 1992 | Dec 21, 1992 | Union Pacific Resources Company | Fayette | Dewitt-Lehmann Unit #1H14932673 | 10,300 |
| 407373 | Dec 17, 1992 | Dec 17, 1992 | Union Pacific Resources Company | Burleson | Leachmann-Robinson Unit #1H05133357 | 14,500 |
| 407372 | Dec 17, 1992 | Dec 17, 1992 | Union Pacific Resources Company | Brazos | Wade Havens Unit #1H04131707 | 15,500 |
| 407250 | Dec 15, 1992 | Dec 15, 1992 | Union Pacific Resources Company | Brazos | Dobrovolny-Merka Unit #1H04131706 | 12,900 |
| 407032 | Dec 14, 1992 | Dec 14, 1992 | Union Pacific Resources Company | Brazos | Boriskie-Diversified Unit #1H04131701 | 14,000 |
| 407031 | Dec 11, 1992 | Dec 11, 1992 | Union Pacific Resources Company | Brazos | Luedecke-Davros Unit #1H04131702 | 12,500 |
| 407031Amendment | Dec 11, 1992 | Dec 11, 1992 | Union Pacific Resources Company | Brazos | Luedecke-Davros Unit #1H04131702 | 12,500 |
| 406947 | Dec 11, 1992 | Dec 11, 1992 | Union Pacific Resources Company | Brazos | Guest-Yager Unit #1H04131704 | 14,000 |
| 406723 | Dec 11, 1992 | Dec 11, 1992 | Union Pacific Resources Company | Nueces | Wardner, G. P. #1635505288 | 6,615 |
| 407063 | Dec 10, 1992 | Dec 10, 1992 | Union Pacific Resources Company | Brazos | McCullough-Olden Unit #1H04131700 | 15,500 |
| 407063Amendment | Dec 10, 1992 | Dec 10, 1992 | Union Pacific Resources Company | Brazos | McCullough-Olden Unit #1H04131700 | 15,500 |
| 406619 | Dec 9, 1992 | Dec 9, 1992 | Union Pacific Resources Company | Burleson | Gaubatz-Yegua Unit #1H05133355 | 14,800 |
| 406619Amendment | Dec 9, 1992 | Dec 9, 1992 | Union Pacific Resources Company | Burleson | Gaubatz-Yegua Unit #1H05133355 | 14,800 |
| 406375 | Dec 8, 1992 | Dec 8, 1992 | Union Pacific Resources Company | Brazos | Millican-Havens Unit #1H04131694 | 15,385 |
| 406778 | Dec 4, 1992 | Dec 4, 1992 | Union Pacific Resources Company | Burleson | Loehr-Englemann Unit #1H05133356 | 17,500 |
| 406623 | Dec 4, 1992 | Dec 4, 1992 | Union Pacific Resources Company | Panola | Cgu 8 #736532767 | 10,400 |
| 406622 | Dec 4, 1992 | Dec 4, 1992 | Union Pacific Resources Company | Panola | Cgu 4 #636532766 | 10,300 |
| 406622Amendment | Dec 4, 1992 | Dec 4, 1992 | Union Pacific Resources Company | Panola | Cgu 4 #636532766 | 10,300 |
| 406621 | Dec 4, 1992 | Dec 4, 1992 | Union Pacific Resources Company | Panola | Shivers Gas Unit #136532768 | 10,550 |
| 406621Amendment | Dec 4, 1992 | Dec 4, 1992 | Union Pacific Resources Company | Panola | Shivers Gas Unit #136532768 | 10,550 |
| 406620 | Dec 4, 1992 | Dec 4, 1992 | Union Pacific Resources Company | Panola | Williams-Wall Gas Unit #636532765 | 10,000 |
| 406372 | Nov 30, 1992 | Nov 30, 1992 | Union Pacific Resources Company | Fayette | Havemann Unit #1H14932710 | 13,800 |
| 406539 | Nov 25, 1992 | Nov 25, 1992 | Union Pacific Resources Company | Fayette | Walther Oil Unit #1H14932711 | 18,300 |
| 406513 | Nov 24, 1992 | Nov 24, 1992 | Union Pacific Resources Company | Brazos | Keyser-Boyett Unit #1H04131695 | 16,500 |
| 406292 | Nov 24, 1992 | Nov 24, 1992 | Union Pacific Resources Company | Panola | Fred Kyle Gas Unit #736532755 | 9,950 |
| 406086 | Nov 19, 1992 | Nov 19, 1992 | Union Pacific Resources Company | Lee | Dean Equipment #428731365 | 8,612 |
| 405791 | Nov 18, 1992 | Nov 18, 1992 | Union Pacific Resources Company | Lee | Barker-Clements OL Unit #1H28730879 | 14,000 |
| 406101 | Nov 16, 1992 | Nov 16, 1992 | Union Pacific Resources Company | Brazos | Bryan Utilities Lake #H1H04131522 | 13,000 |
| 406101Amendment | Nov 16, 1992 | Nov 16, 1992 | Union Pacific Resources Company | Brazos | Bryan Utilities Lake Unit #H1H04131522 | 8,300 |
| 405327 | Nov 16, 1992 | Nov 16, 1992 | Union Pacific Resources Company | Burleson | Tri-Loehr Unit "A" #105131227 | 8,045 |
| 406046 | Nov 13, 1992 | Nov 13, 1992 | Union Pacific Resources Company | Panola | J. F. Hancock Unit #636532744 | 9,950 |
| 406046Amendment | Nov 13, 1992 | Nov 13, 1992 | Union Pacific Resources Company | Panola | J. F. Hancock Unit #636532744 | 9,950 |
| 405244 | Nov 13, 1992 | Nov 13, 1992 | Union Pacific Resources Company | Burleson | J.L. Jumek Unit #105131458 | 8,781 |
| 401000 | Nov 13, 1992 | Nov 13, 1992 | Union Pacific Resources Company | Panola | Cgu 20 #836532662 | 10,250 |
| 405836 | Nov 12, 1992 | Nov 12, 1992 | Union Pacific Resources Company | Burleson | Ripple-Dusek Unit #1H05133347 | 12,300 |
| 405409 | Nov 12, 1992 | Nov 12, 1992 | Union Pacific Resources Company | Washington | Weigelt Oil Unit #1H47730703 | 19,000 |
| 405948 | Nov 10, 1992 | Nov 10, 1992 | Union Pacific Resources Company | Brazos | Brazos Coal Ltd. - Terry "C"unit #1H04131690 | 14,800 |
| 405945 | Nov 10, 1992 | Nov 10, 1992 | Union Pacific Resources Company | La Salle | Burns, "D" #5H28331518 | 12,150 |
| 405590 | Nov 10, 1992 | Nov 10, 1992 | Union Pacific Resources Company | Burleson | Tri-Loehr Unit #105131023 | 8,120 |
| 405155 | Nov 10, 1992 | Nov 10, 1992 | Union Pacific Resources Company | Fayette | Nietsche-Sylvester Unit #1H14932629 | 17,000 |
| 405727 | Nov 9, 1992 | Nov 9, 1992 | Union Pacific Resources Company | Fayette | Tonn-Dunk Unit #1H28732367 | 13,900 |
| 405727Amendment | Nov 9, 1992 | Nov 9, 1992 | Union Pacific Resources Company | Lee | Dunk - O.L. Unit #1H28732367 | 17,000 |
| 405727Amendment | Nov 9, 1992 | Nov 9, 1992 | Union Pacific Resources Company | Lee | Dunk - O.L. Unit #1H28732367 | 17,000 |
| 405726 | Nov 9, 1992 | Nov 9, 1992 | Union Pacific Resources Company | Fayette | Koenning-Caldwell Unit #1H14932707 | 12,800 |
| 405725 | Nov 9, 1992 | Nov 9, 1992 | Union Pacific Resources Company | Brazos | Schilhab-Wallace Unit #1H04131689 | 13,800 |
| 405721 | Nov 6, 1992 | Nov 6, 1992 | Union Pacific Resources Company | Brazos | Hester, Elaine #1H04131458 | 10,000 |
| 405410 | Nov 6, 1992 | Nov 6, 1992 | Union Pacific Resources Company | Brazos | Batey-Piwonka Unit #1H04131687 | 12,300 |
| 405410Amendment | Nov 6, 1992 | Nov 6, 1992 | Union Pacific Resources Company | Brazos | Batey-Piwonka Unit #1H04131687 | 12,300 |
| 404591 | Nov 5, 1992 | Nov 5, 1992 | Union Pacific Resources Company | Panola | Cgu 3 #736532714 | 10,180 |
| 405330 | Nov 3, 1992 | Nov 3, 1992 | Union Pacific Resources Company | Nueces | Wardner, G. P. #17735532636 | 8,000 |
| 405325 | Nov 3, 1992 | Nov 3, 1992 | Union Pacific Resources Company | Nueces | Butts, J. B. #1435532882 | 8,500 |
| 405325Amendment | Nov 3, 1992 | Nov 3, 1992 | Union Pacific Resources Company | Nueces | Butts, J. B. #1435532882 | 8,500 |
| 403936 | Nov 3, 1992 | Nov 3, 1992 | Union Pacific Resources Company | Burleson | Melvin Deutsch Unit #1H05132504 | 11,500 |
| 405525 | Nov 2, 1992 | Nov 2, 1992 | Union Pacific Resources Company | Brazos | Jones-Jones Unit #1H04131594 | 13,600 |
| 405408 | Oct 29, 1992 | Oct 29, 1992 | Union Pacific Resources Company | Nueces | Butts, J. B. #635532611 | 8,000 |
| 405156 | Oct 29, 1992 | Oct 29, 1992 | Union Pacific Resources Company | Burleson | Pitts, Emagene R. #105130753 | 8,300 |
| 405133 | Oct 28, 1992 | Oct 28, 1992 | Union Pacific Resources Company | Nueces | Wardner, G. P. #21935532881 | 8,000 |
| 405134 | Oct 27, 1992 | Oct 27, 1992 | Union Pacific Resources Company | Frio | Good, A.V. #1H16333051 | 10,300 |
| 404869 | Oct 27, 1992 | Oct 27, 1992 | Union Pacific Resources Company | Brazos | Zubik-Smith Unit #1H04131681 | 12,500 |
| 405049 | Oct 23, 1992 | Oct 23, 1992 | Union Pacific Resources Company | Fayette | Machala-Dopslauf Unit #1H14932701 | 16,500 |
| 404867 | Oct 23, 1992 | Oct 23, 1992 | Union Pacific Resources Company | Frio | Betco-Betco Unit #1H16333137 | 11,500 |
| 404865 | Oct 23, 1992 | Oct 23, 1992 | Union Pacific Resources Company | Fayette | Paseur-Schkade Unit #1H14932508 | 16,000 |
| 404663 | Oct 23, 1992 | Oct 23, 1992 | Union Pacific Resources Company | Brazos | Dansby-Morehead Unit #1H04131557 | 13,150 |