| 376053 | Jul 30, 1990 | Jul 30, 1990 | Union Pacific Resources Company | Nueces | Jones, Eva M. Mrs. #335532641 | 8,000 |
| 376053Amendment | Jul 30, 1990 | Jul 30, 1990 | Union Pacific Resources Company | Nueces | Jones, Eva M. Mrs. #335532641 | 8,000 |
| 376052 | Jul 30, 1990 | Jul 30, 1990 | Union Pacific Resources Company | Victoria | McFaddin, -A- #1346931588 | 6,100 |
| 376013 | Jul 27, 1990 | Jul 27, 1990 | Union Pacific Resources Company | Victoria | McFaddin -B- #3246932770 | 7,910 |
| 376013Amendment | Jul 27, 1990 | Jul 27, 1990 | Union Pacific Resources Company | Victoria | McFaddin -B- #3246932770 | 7,910 |
| 375008 | Jul 24, 1990 | Jul 24, 1990 | Union Pacific Resources Company | Nueces | Ingram, Donald #1735532777 | 7,500 |
| 375008Amendment | Jul 24, 1990 | Jul 24, 1990 | Union Pacific Resources Company | Nueces | Ingram, Donald #1735532777 | 7,500 |
| 375768 | Jul 20, 1990 | Jul 20, 1990 | Union Pacific Resources Company | San Patricio | Welder Ranch #2040932345 | 8,900 |
| 375766 | Jul 20, 1990 | Jul 20, 1990 | Union Pacific Resources Company | San Patricio | Welder Ranch #1940932346 | 8,900 |
| 375726 | Jul 19, 1990 | Jul 19, 1990 | Union Pacific Resources Company | Nueces | Bush-Wofford -B- #435532659 | 8,050 |
| 374894 | Jul 18, 1990 | Jul 18, 1990 | Union Pacific Resources Company | Nueces | Mosley & Dryden -A- #335532610 | 9,700 |
| 375627 | Jul 17, 1990 | Jul 17, 1990 | Union Pacific Resources Company | Victoria | McFaddin -B- #1946932565 | 3,700 |
| 375626 | Jul 17, 1990 | Jul 17, 1990 | Union Pacific Resources Company | Burleson | Blazek-McKinney Unit #1H05133092 | 11,500 |
| 375534 | Jul 16, 1990 | Jul 16, 1990 | Union Pacific Resources Company | Burleson | Opperman, Emil #1H05133091 | 12,500 |
| 375469 | Jul 13, 1990 | Jul 13, 1990 | Union Pacific Resources Company | Hidalgo | Goldston, W. L. et Al #2221531880 | 6,362 |
| 375468 | Jul 13, 1990 | Jul 13, 1990 | Union Pacific Resources Company | Nueces | Sullivan, G.E. Fee #1535505352 | 5,911 |
| 375468Amendment | Jul 13, 1990 | Jul 13, 1990 | Union Pacific Resources Company | Nueces | Sullivan, G.E. Fee #1535505352 | 5,911 |
| 375467 | Jul 13, 1990 | Jul 13, 1990 | Union Pacific Resources Company | Yoakum | Blundell #150133585 | 12,500 |
| 375466 | Jul 13, 1990 | Jul 13, 1990 | Union Pacific Resources Company | Fayette | Kasper, Fred #1H14932408 | 12,500 |
| 375466Amendment | Jul 13, 1990 | Jul 13, 1990 | Union Pacific Resources Company | Fayette | Kasper, Fred #1H14932408 | 11,237 |
| 375465 | Jul 13, 1990 | Jul 13, 1990 | Union Pacific Resources Company | Hidalgo | Goldston, W.L. et Al #221500036 | 8,448 |
| 375464 | Jul 13, 1990 | Jul 13, 1990 | Union Pacific Resources Company | Nueces | Rivers -C- #1135505394 | 5,817 |
| 375373 | Jul 10, 1990 | Jul 10, 1990 | Union Pacific Resources Company | Matagorda | Goodall, J. D. #132131315 | 12,700 |
| 375372 | Jul 10, 1990 | Jul 10, 1990 | Union Pacific Resources Company | Nueces | Elliff, J. S. et Al #2035531844 | 9,006 |
| 375372Amendment | Jul 10, 1990 | Jul 10, 1990 | Union Pacific Resources Company | Nueces | Elliff, J. S. et Al #2035531844 | 9,006 |
| 375371 | Jul 10, 1990 | Jul 10, 1990 | Union Pacific Resources Company | Victoria | McFaddin -A- #2146932113 | 7,000 |
| 375370 | Jul 10, 1990 | Jul 10, 1990 | Union Pacific Resources Company | Nueces | Mosley & Dryden -A- #235532559 | 8,045 |
| 375369 | Jul 10, 1990 | Jul 10, 1990 | Union Pacific Resources Company | Nueces | Rivers -A- #1835532750 | 7,350 |
| 375369Amendment | Jul 10, 1990 | Jul 10, 1990 | Union Pacific Resources Company | Nueces | Rivers -A- #1835532750 | 7,350 |
| 374898 | Jul 9, 1990 | Jul 9, 1990 | Union Pacific Resources Company | Panola | Cgu 27 #636532362 | 10,150 |
| 374898Amendment | Jul 9, 1990 | Jul 9, 1990 | Union Pacific Resources Company | Panola | Cgu 27 #636532362 | 10,150 |
| 374898Amendment | Jul 9, 1990 | Jul 9, 1990 | Union Pacific Resources Company | Panola | Cgu 27 #636532362 | 10,150 |
| 374898Amendment | Jul 9, 1990 | Jul 9, 1990 | Union Pacific Resources Company | Panola | Cgu 27 #636532362 | 10,150 |
| 374896 | Jul 9, 1990 | Jul 9, 1990 | Union Pacific Resources Company | Panola | Cgu 21 #636532363 | 10,150 |
| 374896Amendment | Jul 9, 1990 | Jul 9, 1990 | Union Pacific Resources Company | Panola | Cgu 21 #636532363 | 10,150 |
| 375222 | Jul 5, 1990 | Jul 5, 1990 | Union Pacific Resources Company | Hidalgo | Goldston, W. L. et Al #A 1521501943 | 7,515 |
| 375222Amendment | Jul 5, 1990 | Jul 5, 1990 | Union Pacific Resources Company | Hidalgo | Goldston, W. L. et Al #A 1521501943 | 7,515 |
| 375221 | Jul 5, 1990 | Jul 5, 1990 | Union Pacific Resources Company | Nueces | Wardner, G.P. #20335532726 | 8,000 |
| 375220 | Jul 5, 1990 | Jul 5, 1990 | Union Pacific Resources Company | Nueces | Ingram, Donald #1635532772 | 7,500 |
| 375219 | Jul 5, 1990 | Jul 5, 1990 | Union Pacific Resources Company | Nueces | Gruene, O.A. #1635532655 | 8,000 |
| 375218 | Jul 5, 1990 | Jul 5, 1990 | Union Pacific Resources Company | Hidalgo | Goldston, W. L. et Al #1221500044 | 7,215 |
| 375217 | Jul 5, 1990 | Jul 5, 1990 | Union Pacific Resources Company | Burleson | Porter-Porter Unit #1H05133089 | 12,000 |
| 375216 | Jul 5, 1990 | Jul 5, 1990 | Union Pacific Resources Company | Nueces | Wardner, G. P. #1035505282 | 6,468 |
| 375123 | Jul 2, 1990 | Jul 2, 1990 | Union Pacific Resources Company | Nueces | Jones, Eva M. Mrs. #435532670 | 8,000 |
| 374968 | Jun 27, 1990 | Jun 27, 1990 | Union Pacific Resources Company | Nueces | Wardner, G. P. #21735532872 | 8,000 |
| 374967 | Jun 27, 1990 | Jun 27, 1990 | Union Pacific Resources Company | Jim Wells | Wardner, G.P. #21524932158 | 8,000 |
| 374966 | Jun 27, 1990 | Jun 27, 1990 | Union Pacific Resources Company | Nueces | Wardner, G.P. #21435532822 | 8,000 |
| 374966Amendment | Jun 27, 1990 | Jun 27, 1990 | Union Pacific Resources Company | Nueces | Wardner, G.P. #21435532822 | 8,000 |
| 374966Amendment | Jun 27, 1990 | Jun 27, 1990 | Union Pacific Resources Company | Nueces | Wardner, G.P. #21435532822 | 8,000 |
| 374965 | Jun 27, 1990 | Jun 27, 1990 | Union Pacific Resources Company | Jim Wells | Wardner, G.P. #21624932157 | 8,000 |
| 374965Amendment | Jun 27, 1990 | Jun 27, 1990 | Union Pacific Resources Company | Jim Wells | Wardner, G.P. #21624932157 | 8,000 |
| 374918 | Jun 26, 1990 | Jun 26, 1990 | Union Pacific Resources Company | Panola | Cgu 14 #436531972 | 9,750 |
| 374897 | Jun 25, 1990 | Jun 25, 1990 | Union Pacific Resources Company | Burleson | Junek-Riddle #1H05133084 | 12,900 |
| 374895 | Jun 25, 1990 | Jun 25, 1990 | Union Pacific Resources Company | Nueces | Butts, J.B. #135505332 | 6,262 |
| 374822 | Jun 22, 1990 | Jun 22, 1990 | Union Pacific Resources Company | Burleson | Bravenec, Katherine #1H05133083 | 12,900 |
| 374769 | Jun 22, 1990 | Jun 22, 1990 | Union Pacific Resources Company | Hidalgo | Goldston, W.L. et Al #4421531965 | 7,650 |
| 374768 | Jun 22, 1990 | Jun 22, 1990 | Union Pacific Resources Company | Hidalgo | Goldston, W. L. et Al #4521531966 | 7,670 |
| 374768Amendment | Jun 22, 1990 | Jun 22, 1990 | Union Pacific Resources Company | Hidalgo | Goldston, W. L. et Al #4521531966 | 7,670 |
| 374767 | Jun 22, 1990 | Jun 22, 1990 | Union Pacific Resources Company | Harrison | Letourneau GU 1 #420331931 | 11,200 |
| 374767Amendment | Jun 22, 1990 | Jun 22, 1990 | Union Pacific Resources Company | Harrison | Letourneau GU 1 #420331931 | 11,200 |
| 374766 | Jun 22, 1990 | Jun 22, 1990 | Union Pacific Resources Company | Victoria | McFaddin "A" #4346932765 | 7,600 |
| 374765 | Jun 22, 1990 | Jun 22, 1990 | Union Pacific Resources Company | Victoria | McFaddin -B- #3146932766 | 7,570 |
| 374765Amendment | Jun 22, 1990 | Jun 22, 1990 | Union Pacific Resources Company | Victoria | McFaddin -B- #3146932766 | 7,570 |
| 374764 | Jun 22, 1990 | Jun 22, 1990 | Union Pacific Resources Company | Hidalgo | Goldston, W.L. et Al #4221531967 | 7,500 |
| 374764Amendment | Jun 22, 1990 | Jun 22, 1990 | Union Pacific Resources Company | Hidalgo | Goldston, W.L. et Al #4221531967 | 7,500 |
| 374763 | Jun 22, 1990 | Jun 22, 1990 | Union Pacific Resources Company | Victoria | McFaddin -B- #2946932763 | 7,550 |
| 374763Amendment | Jun 22, 1990 | Jun 22, 1990 | Union Pacific Resources Company | Victoria | McFaddin -B- #2946932763 | 7,550 |
| 374763Amendment | Jun 22, 1990 | Jun 22, 1990 | Union Pacific Resources Company | Victoria | McFaddin -B- #2946932763 | 7,550 |
| 374761 | Jun 22, 1990 | Jun 22, 1990 | Union Pacific Resources Company | Nueces | Wardner, G.P. #16235532304 | 9,500 |
| 374760 | Jun 22, 1990 | Jun 22, 1990 | Union Pacific Resources Company | Hidalgo | Goldston, W.L. et Al #4321531964 | 7,600 |
| 374760Amendment | Jun 22, 1990 | Jun 22, 1990 | Union Pacific Resources Company | Hidalgo | Goldston, W.L. et Al #4321531964 | 7,600 |
| 374759 | Jun 22, 1990 | Jun 22, 1990 | Union Pacific Resources Company | Victoria | McFaddin -B- #3046932764 | 7,560 |
| 374583 | Jun 15, 1990 | Jun 15, 1990 | Union Pacific Resources Company | Nueces | Gruene, O. A. #20F35532716 | 8,500 |
| 374583Amendment | Jun 15, 1990 | Jun 15, 1990 | Union Pacific Resources Company | Nueces | Gruene, O. A. #2035532716 | 8,500 |
| 374582 | Jun 15, 1990 | Jun 15, 1990 | Union Pacific Resources Company | Burleson | Heine, John W. #205131457 | 8,928 |
| 374581 | Jun 15, 1990 | Jun 15, 1990 | Union Pacific Resources Company | Matagorda | Armstrong Unit #132131582 | 15,529 |
| 374581Amendment | Jun 15, 1990 | Jun 15, 1990 | Union Pacific Resources Company | Matagorda | Armstrong Unit #132131582 | 15,529 |
| 374580 | Jun 15, 1990 | Jun 15, 1990 | Union Pacific Resources Company | Nueces | Travelers Ins. Co. "A" #235532819 | 7,900 |
| 374579 | Jun 15, 1990 | Jun 15, 1990 | Union Pacific Resources Company | Nueces | Ingram, Donald #1435532723 | 7,500 |
| 374456 | Jun 13, 1990 | Jun 13, 1990 | Union Pacific Resources Company | Nueces | Sullivan, G. E. Fee #1235505349 | 5,880 |
| 372333 | Jun 12, 1990 | Jun 12, 1990 | Union Pacific Resources Company | Gregg | A.C. Garrett GU #418330809 | 11,250 |
| 374217 | Jun 7, 1990 | Jun 7, 1990 | Union Pacific Resources Company | Nueces | Union Central Life Insurance Co. #235505355 | 6,935 |
| 373745 | Jun 7, 1990 | Jun 7, 1990 | Union Pacific Resources Company | Nueces | Wardner, G.P. #2535505115 | 6,615 |
| 374129 | Jun 5, 1990 | Jun 5, 1990 | Union Pacific Resources Company | Nueces | Wardner, G.P. #21335532817 | 8,090 |
| 374129Amendment | Jun 5, 1990 | Jun 5, 1990 | Union Pacific Resources Company | Nueces | Wardner, G.P. #21335532817 | 8,090 |
| 374092 | Jun 4, 1990 | Jun 4, 1990 | Union Pacific Resources Company | Gonzales | Brzozowski, Kenneth #1H17731785 | 11,500 |
| 374092Amendment | Jun 4, 1990 | Jun 4, 1990 | Union Pacific Resources Company | Gonzales | Brzozowski, Kenneth #1H17731785 | 11,500 |
| 374092Amendment | Jun 4, 1990 | Jun 4, 1990 | Union Pacific Resources Company | Gonzales | Brzozowski, Kenneth #117731785 | 11,500 |
| 374092Amendment | Jun 4, 1990 | Jun 4, 1990 | Union Pacific Resources Company | Gonzales | Brzozowski, Kenneth #1H17731785 | 11,500 |
| 374092Amendment | Jun 4, 1990 | Jun 4, 1990 | Union Pacific Resources Company | Gonzales | Brzozowski, Kenneth #1H17731785 | 10,750 |
| 372882Amendment | Jun 4, 1990 | Jun 4, 1990 | Union Pacific Resources Company | Panola | Sallie J. Neal -a- Unit #736532336 | 10,000 |
| 374036 | Jun 1, 1990 | Jun 1, 1990 | Union Pacific Resources Company | Nueces | Hill, Zachary #135530256 | 7,660 |
| 373989 | May 31, 1990 | May 31, 1990 | Union Pacific Resources Company | Panola | Searcy Gas Unit #236532352 | 10,500 |
| 373841 | May 25, 1990 | May 25, 1990 | Union Pacific Resources Company | Victoria | McFaddin "A" #4146932738 | 6,512 |
| 373841Amendment | May 25, 1990 | May 25, 1990 | Union Pacific Resources Company | Victoria | McFaddin "A" #4146932738 | 6,512 |
| 373840 | May 25, 1990 | May 25, 1990 | Union Pacific Resources Company | Brazos | Hester, Elaine #1H04131458 | 10,700 |
| 373798 | May 24, 1990 | May 24, 1990 | Union Pacific Resources Company | Nueces | Rivers -C- #835505392 | 5,824 |
| 373797 | May 24, 1990 | May 24, 1990 | Union Pacific Resources Company | Nueces | Elliff, J. S. et Al #435505369 | 4,989 |
| 373796 | May 24, 1990 | May 24, 1990 | Union Pacific Resources Company | Nueces | Elliff, J. S. et Al #935505374 | 7,022 |
| 373746 | May 24, 1990 | May 24, 1990 | Union Pacific Resources Company | Hidalgo | Goldston, W.L. et Al #2621531878 | 7,512 |