| 415463 | Aug 30, 1993 | Aug 30, 1993 | Union Pacific Resources Company | Brazos | Porterfield-Gifford Hill Unit #1H04131770 | 8,000 |
| 414217 | Aug 30, 1993 | Aug 30, 1993 | Union Pacific Resources Company | Panola | Fred Kyle Gas Unit #836532834 | 10,000 |
| 415371 | Aug 25, 1993 | Aug 25, 1993 | Union Pacific Resources Company | Jasper | Arco Fee A-205 #1H24130553 | 10,500 |
| 415300 | Aug 25, 1993 | Aug 25, 1993 | Union Pacific Resources Company | Lee | Hirsch OL Unit #1H28732391 | 8,900 |
| 415134 | Aug 24, 1993 | Aug 24, 1993 | Union Pacific Resources Company | Fayette | Munke-RE #1H14931444 | 12,000 |
| 415255 | Aug 23, 1993 | Aug 23, 1993 | Union Pacific Resources Company | Brazos | Henry L. Allen Unit #1H04131769 | 11,500 |
| 415255Amendment | Aug 23, 1993 | Aug 23, 1993 | Union Pacific Resources Company | Brazos | Henry L. Allen Unit #1H04131769 | 11,500 |
| 415077 | Aug 20, 1993 | Aug 20, 1993 | Union Pacific Resources Company | Panola | M. Lashley Unit #636532848 | 10,100 |
| 414902 | Aug 20, 1993 | Aug 20, 1993 | Union Pacific Resources Company | Fayette | Campbell-Lutheran Unit #1H14932797 | 12,000 |
| 414927 | Aug 17, 1993 | Aug 17, 1993 | Union Pacific Resources Company | Panola | Fred Kyle "a" Unit #836532846 | 10,000 |
| 414925 | Aug 17, 1993 | Aug 17, 1993 | Union Pacific Resources Company | Fisher | McKenny #115132366 | 7,200 |
| 414830 | Aug 17, 1993 | Aug 17, 1993 | Union Pacific Resources Company | Washington | Georgia Ann Unit #1H47730566 | 10,800 |
| 414830Amendment | Aug 17, 1993 | Aug 17, 1993 | Union Pacific Resources Company | Washington | Georgia Ann Unit #1H47730566 | 10,800 |
| 414854 | Aug 12, 1993 | Aug 12, 1993 | Union Pacific Resources Company | Brazos | Dunlop-Keyser Unit #1H04131767 | 12,000 |
| 414854Amendment | Aug 12, 1993 | Aug 12, 1993 | Union Pacific Resources Company | Brazos | Dunlap-Keyser Unit #1H04131767 | 12,124 |
| 414804 | Aug 12, 1993 | Aug 12, 1993 | Union Pacific Resources Company | Burleson | Alford-Hodges Unit #1H05133391 | 7,200 |
| 414711 | Aug 12, 1993 | Aug 12, 1993 | Union Pacific Resources Company | Jasper | Brookland Plant Site SWD #124130550 | 6,800 |
| 414711Amendment | Aug 12, 1993 | Aug 12, 1993 | Union Pacific Resources Company | Jasper | Brookland Plant Site SWD #124130550 | 6,800 |
| 413881 | Aug 10, 1993 | Aug 10, 1993 | Union Pacific Resources Company | Panola | J. F. Hancock Unit #736532832 | 9,900 |
| 414707 | Aug 9, 1993 | Aug 9, 1993 | Union Pacific Resources Company | Burleson | Corbett Estate #1H05133390 | 7,000 |
| 414586 | Aug 6, 1993 | Aug 6, 1993 | Union Pacific Resources Company | Fisher | Hodges #115132364 | 8,000 |
| 414610 | Aug 5, 1993 | Aug 5, 1993 | Union Pacific Resources Company | Fayette | Triolo Unit #1H14931305 | 10,700 |
| 414610Amendment | Aug 5, 1993 | Aug 5, 1993 | Union Pacific Resources Company | Fayette | Triolo Unit #1H14931305 | 11,191 |
| 414501Amendment | Aug 5, 1993 | Aug 5, 1993 | Union Pacific Resources Company | Fayette | Warrenton Amerado Unit #1H14932794 | 12,250 |
| 413988 | Aug 2, 1993 | Aug 2, 1993 | Union Pacific Resources Company | Nueces | Wardner, G.P. #22635532908 | 8,075 |
| 414321 | Jul 29, 1993 | Jul 29, 1993 | Union Pacific Resources Company | Grimes | Poellnitz-Poellnitz Unit #1H18530431 | 10,200 |
| 414321Amendment | Jul 29, 1993 | Jul 29, 1993 | Union Pacific Resources Company | Grimes | Poellnitz-Poellnitz Unit #1H18530431 | 10,200 |
| 414321Amendment | Jul 29, 1993 | Jul 29, 1993 | Union Pacific Resources Company | Grimes | Poellnitz-Poellnitz Unit #1H18530431 | 10,200 |
| 414320 | Jul 29, 1993 | Jul 29, 1993 | Union Pacific Resources Company | Fayette | Hensel - O.L. Unit #1H14932790 | 11,400 |
| 414319 | Jul 29, 1993 | Jul 29, 1993 | Union Pacific Resources Company | Fisher | Davenport, Margaret #115132363 | 7,500 |
| 413356 | Jul 29, 1993 | Jul 29, 1993 | Union Pacific Resources Company | Jim Wells | Wardner, G. P. #22424932220 | 8,000 |
| 414322 | Jul 28, 1993 | Jul 28, 1993 | Union Pacific Resources Company | Panola | Markey Gas Unit #636532836 | 10,500 |
| 414293 | Jul 28, 1993 | Jul 28, 1993 | Union Pacific Resources Company | Fisher | Davenport, Robert #115132362 | 7,500 |
| 414110 | Jul 26, 1993 | Jul 26, 1993 | Union Pacific Resources Company | Brazos | Patranella-Varisco Estate Unit #1H04131759 | 7,900 |
| 414098 | Jul 21, 1993 | Jul 21, 1993 | Union Pacific Resources Company | Fayette | Kunze-Kasper Unit #1H14932635 | 13,000 |
| 414048 | Jul 21, 1993 | Jul 21, 1993 | Union Pacific Resources Company | Kleberg | Wardner, G.P. #15327331552 | 7,850 |
| 414047 | Jul 21, 1993 | Jul 21, 1993 | Union Pacific Resources Company | Nueces | Wardner, G.P. #22735532909 | 8,100 |
| 414047Amendment | Jul 21, 1993 | Jul 21, 1993 | Union Pacific Resources Company | Nueces | Wardner, G.P. #22735532909 | 8,100 |
| 414417 | Jul 20, 1993 | Jul 20, 1993 | Union Pacific Resources Company | Brazos | Bienski-Porterfield Unit #1H04131665 | 8,900 |
| 414417Amendment | Jul 20, 1993 | Jul 20, 1993 | Union Pacific Resources Company | Brazos | Bienski-Porterfield Unit #1H04131665 | 9,136 |
| 414069 | Jul 20, 1993 | Jul 20, 1993 | Union Pacific Resources Company | Fayette | Lindbergh-O.L. Unit #1H14932787 | 10,000 |
| 414069Amendment | Jul 20, 1993 | Jul 20, 1993 | Union Pacific Resources Company | Fayette | Lindbergh-O.L. Unit #1H14932787 | 10,100 |
| 413987 | Jul 20, 1993 | Jul 20, 1993 | Union Pacific Resources Company | Nueces | Wardner, G. P. #22835532907 | 8,000 |
| 413811 | Jul 20, 1993 | Jul 20, 1993 | Union Pacific Resources Company | Lee | Lenoise Unit #128731192 | 8,802 |
| 413624 | Jul 20, 1993 | Jul 20, 1993 | Union Pacific Resources Company | Frio | Betco-Avant Unit #1H16333161 | 7,500 |
| 413985 | Jul 16, 1993 | Jul 16, 1993 | Union Pacific Resources Company | Sterling | Watson, J.E. "A" #143130882 | 8,500 |
| 413765 | Jul 16, 1993 | Jul 16, 1993 | Union Pacific Resources Company | Fayette | Kendall-O.L. Unit #1H14932785 | 11,500 |
| 413765Amendment | Jul 16, 1993 | Jul 16, 1993 | Union Pacific Resources Company | Fayette | Kendall-OL Unit #1H14932785 | 11,530 |
| 413880 | Jul 15, 1993 | Jul 15, 1993 | Union Pacific Resources Company | Washington | Dallmeyer-Maysel Unit #1H47730718 | 12,000 |
| 413766 | Jul 15, 1993 | Jul 15, 1993 | Union Pacific Resources Company | Panola | Freeman Gas Unit #536532831 | 10,500 |
| 413764 | Jul 15, 1993 | Jul 15, 1993 | Union Pacific Resources Company | Panola | Searcy Gas Unit #536532830 | 10,500 |
| 413812 | Jul 14, 1993 | Jul 14, 1993 | Union Pacific Resources Company | Lee | Walker Development OL Unit #1H28732387 | 9,000 |
| 413697 | Jul 14, 1993 | Jul 14, 1993 | Union Pacific Resources Company | Brazos | Lake-Smith Unit #1H04131756 | 11,500 |
| 413696 | Jul 14, 1993 | Jul 14, 1993 | Union Pacific Resources Company | Fayette | Patricia-O.L. Unit #1H14931727 | 11,000 |
| 413696Amendment | Jul 14, 1993 | Jul 14, 1993 | Union Pacific Resources Company | Fayette | Patricia-O.L. Unit #1H14931727 | 11,300 |
| 413822 | Jul 13, 1993 | Jul 13, 1993 | Union Pacific Resources Company | Burleson | Vavra-Story #1H05133385 | 8,000 |
| 413300 | Jul 12, 1993 | Jul 12, 1993 | Union Pacific Resources Company | Panola | Cgu 17 #736532826 | 10,200 |
| 413358 | Jul 8, 1993 | Jul 8, 1993 | Union Pacific Resources Company | Fayette | Williams-Clear Lake Pines Unit #1H14932780 | 9,000 |
| 413358Amendment | Jul 8, 1993 | Jul 8, 1993 | Union Pacific Resources Company | Fayette | Williams-Clear Lake Pines Unit #1H14932780 | 9,103 |
| 413559Amendment | Jul 6, 1993 | Jul 6, 1993 | Union Pacific Resources Company | Fayette | Colorado Bend-Amarado Unit #1H14932782 | 12,100 |
| 413220 | Jul 6, 1993 | Jul 6, 1993 | Union Pacific Resources Company | Brazos | Woodyard-Cargill Unit #1H04131755 | 12,800 |
| 413433 | Jul 5, 1993 | Jul 5, 1993 | Union Pacific Resources Company | Panola | J.J. Smith Unit #436532827 | 10,300 |
| 413488 | Jul 2, 1993 | Jul 2, 1993 | Union Pacific Resources Company | Washington | Bredthauer Unit #1HH47730612 | 10,900 |
| 413354 | Jul 2, 1993 | Jul 2, 1993 | Union Pacific Resources Company | Nueces | Wardner, G. P. #22535532905 | 8,100 |
| 413219 | Jul 2, 1993 | Jul 2, 1993 | Union Pacific Resources Company | Lee | Cameron-OL Unit #1H28730806 | 8,900 |
| 413227 | Jul 1, 1993 | Jul 1, 1993 | Union Pacific Resources Company | Grimes | Dalbosco Unit #1H18530437 | 10,000 |
| 413227Amendment | Jul 1, 1993 | Jul 1, 1993 | Union Pacific Resources Company | Grimes | Dalbosco Unit #1H18530437 | 11,184 |
| 413221 | Jun 29, 1993 | Jun 29, 1993 | Union Pacific Resources Company | Brazos | Tison-Geudry Unit #1H04131754 | 12,000 |
| 413129 | Jun 28, 1993 | Jun 28, 1993 | Union Pacific Resources Company | Burleson | Sebesta-Orsak Unit #1H05133303 | 9,400 |
| 413205 | Jun 25, 1993 | Jun 25, 1993 | Union Pacific Resources Company | Washington | Bredthauer Unit #1HH47730612 | 10,900 |
| 412766 | Jun 25, 1993 | Jun 25, 1993 | Union Pacific Resources Company | Panola | Kangaroo Unit 16 #3H36532822 | 9,900 |
| 411604 | Jun 25, 1993 | Jun 25, 1993 | Union Pacific Resources Company | Lee | Kipp-Kipp Unit #1H28731505 | 14,000 |
| 412826 | Jun 24, 1993 | Jun 24, 1993 | Union Pacific Resources Company | Newton | Donner "a" Unit #1H35130570 | 10,950 |
| 410198 | Jun 24, 1993 | Jun 24, 1993 | Union Pacific Resources Company | Fayette | Elizabeth-Taylor Unit #1H14932282 | 16,000 |
| 412934 | Jun 23, 1993 | Jun 23, 1993 | Union Pacific Resources Company | Washington | Borgstedt-OL Unit #1H47730713 | 11,500 |
| 412891 | Jun 23, 1993 | Jun 23, 1993 | Union Pacific Resources Company | Lee | Ozias Unit #128731086 | 8,801 |
| 412890 | Jun 23, 1993 | Jun 23, 1993 | Union Pacific Resources Company | Burleson | Judge Dewey Unit #1H05133383 | 9,000 |
| 412890Amendment | Jun 23, 1993 | Jun 23, 1993 | Union Pacific Resources Company | Burleson | Judge Dewey Unit #1H05133383 | 9,000 |
| 412985 | Jun 18, 1993 | Jun 18, 1993 | Union Pacific Resources Company | Jasper | Arco Fee Unit A-908 #1H24130542 | 10,500 |
| 412933 | Jun 18, 1993 | Jun 18, 1993 | Union Pacific Resources Company | Nueces | Rivers, W.C. #435532830 | 7,975 |
| 412929 | Jun 18, 1993 | Jun 18, 1993 | Union Pacific Resources Company | Grimes | Harrison-Thompson Unit #1H18530436 | 11,900 |
| 412929Amendment | Jun 18, 1993 | Jun 18, 1993 | Union Pacific Resources Company | Grimes | Harrison-Thompson Unit #1H18530436 | 11,900 |
| 412601 | Jun 18, 1993 | Jun 18, 1993 | Union Pacific Resources Company | Washington | Pruegner OL Unit #1H47730712 | 11,500 |
| 412549 | Jun 18, 1993 | Jun 18, 1993 | Union Pacific Resources Company | La Salle | Hurt #1H28331530 | 7,500 |
| 412352 | Jun 10, 1993 | Jun 10, 1993 | Union Pacific Resources Company | Washington | Liebscher-OL Unit #1H47730711 | 11,500 |
| 412422 | Jun 8, 1993 | Jun 8, 1993 | Union Pacific Resources Company | Burleson | Hamilton-Porter Unit #1H05133250 | 8,200 |
| 412351 | Jun 7, 1993 | Jun 7, 1993 | Union Pacific Resources Company | Fayette | Taylor-Brown Unit #1H14932776 | 10,500 |
| 412177 | Jun 7, 1993 | Jun 7, 1993 | Union Pacific Resources Company | Lee | Vernon Hoffman Unit #1H28731544 | 8,900 |
| 412177Amendment | Jun 7, 1993 | Jun 7, 1993 | Union Pacific Resources Company | Lee | Vernon Hoffman Unit #1H28731544 | 8,900 |
| 411238 | Jun 3, 1993 | Jun 3, 1993 | Union Pacific Resources Company | Harrison | Ross, Ralph #220332204 | 11,000 |
| 412379Amendment | Jun 2, 1993 | Jun 2, 1993 | Union Pacific Resources Company | Fayette | Cedar Creek "B" Amarado Unit #2H14932775 | 11,772 |
| 412224 | May 28, 1993 | May 28, 1993 | Union Pacific Resources Company | Frio | Brundrett-Betco Unit #1H16332799 | 7,500 |
| 412178 | May 28, 1993 | May 28, 1993 | Union Pacific Resources Company | Shelby | U.S.A. - Sherwood-O'Bannion #1H41930660 | 6,900 |
| 412172 | May 27, 1993 | May 27, 1993 | Union Pacific Resources Company | Fayette | Crawford OL Unit No. 1 #1H14932772 | 10,000 |
| 411976 | May 24, 1993 | May 24, 1993 | Union Pacific Resources Company | Fayette | Bing Unit #1H14931481 | 12,000 |
| 411975 | May 24, 1993 | May 24, 1993 | Union Pacific Resources Company | Fayette | Kasper-Giese Unit #1H14932433 | 11,000 |
| 412017 | May 21, 1993 | May 21, 1993 | Union Pacific Resources Company | Lee | Lehmann Heirs OL Unit #1H28732382 | 10,000 |
| 410978 | May 21, 1993 | May 21, 1993 | Union Pacific Resources Company | Panola | Cgu 24 #736532809 | 10,300 |
| 410978Amendment | May 21, 1993 | May 21, 1993 | Union Pacific Resources Company | Panola | Cgu 24 #736532809 | 10,300 |
| 411752 | May 19, 1993 | May 19, 1993 | Union Pacific Resources Company | Nueces | Wardner, G. P. #19135532770 | 7,973 |