| 324331 | Dec 15, 1986 | Dec 15, 1986 | Sun Expl. & Prod. Co.-Corpus | Starr | Reilly Heirs #29 | 4,800 | 42732164 |
| 324314 | Dec 12, 1986 | Dec 12, 1986 | Sun Expl. & Prod. Co.-Corpus | Starr | Garcia, I. Y. #13 | 10,600 | 42732163 |
| 324002 | Dec 11, 1986 | Dec 11, 1986 | Sun Expl. & Prod. Co.-Corpus | Starr | De Pena, V. L. #2 | 7,330 | 42700348 |
| 324002Amendment | Dec 11, 1986 | Dec 11, 1986 | Sun Expl. & Prod. Co.-Corpus | Starr | De Pena, V. L. #2 | 7,330 | 42700348 |
| 324025 | Dec 9, 1986 | Dec 9, 1986 | Sun Expl. & Prod. Co.-Corpus | Matagorda | St. Louis B.C. #2 | 11,106 | 32102243 |
| 322837 | Dec 9, 1986 | Dec 9, 1986 | Sun Expl. & Prod. Co.-Corpus | Victoria | Bennett, W. H. #8 | 8,010 | 46902538 |
| 324003 | Dec 8, 1986 | Dec 8, 1986 | Sun Expl. & Prod. Co.-Corpus | Starr | Laurel, C. #6 | 7,000 | 42700523 |
| 322134 | Dec 1, 1986 | Dec 1, 1986 | Sun Expl. & Prod. Co.-Corpus | Victoria | Bennett, W. H. #3 | 7,607 | 46902490 |
| 323505 | Nov 26, 1986 | Nov 26, 1986 | Sun Expl. & Prod. Co.-Corpus | Hidalgo | Bentsen Bros. #12 | 14,300 | 21531730 |
| 323505Amendment | Nov 26, 1986 | Nov 26, 1986 | Sun Expl. & Prod. Co.-Corpus | Hidalgo | Bentsen Bros. #12 | 6,900 | 21531730 |
| 323443 | Nov 24, 1986 | Nov 24, 1986 | Sun Expl. & Prod. Co.-Corpus | Starr | Bentsen Bros. -A- #8 | 11,300 | 42732160 |
| 323443Amendment | Nov 24, 1986 | Nov 24, 1986 | Sun Expl. & Prod. Co.-Corpus | Starr | Bentsen Bros. -A- #8 | 11,700 | 42732160 |
| 323282 | Nov 20, 1986 | Nov 20, 1986 | Sun Expl. & Prod. Co.-Corpus | Atascosa | Coughran, Theodore #2 | 7,800 | 01333793 |
| 323282Amendment | Nov 20, 1986 | Nov 20, 1986 | Sun Expl. & Prod. Co.-Corpus | Atascosa | Coughran, Theodore #2 | 8,000 | 01333793 |
| 323201 | Nov 17, 1986 | Nov 17, 1986 | Sun Expl. & Prod. Co.-Corpus | Dimmit | Baggett, John B. #11 | 7,100 | 12731845 |
| 322995 | Nov 13, 1986 | Nov 13, 1986 | Sun Expl. & Prod. Co.-Corpus | Starr | Olivares, A. #7 | 4,952 | 42700704 |
| 322771 | Nov 7, 1986 | Nov 7, 1986 | Sun Expl. & Prod. Co.-Corpus | Atascosa | Coughran, Theodore #1 | 8,800 | 01333790 |
| 322771Amendment | Nov 7, 1986 | Nov 7, 1986 | Sun Expl. & Prod. Co.-Corpus | Atascosa | Coughran, Theodore #1 | 8,800 | 01333790 |
| 322340 | Oct 28, 1986 | Oct 28, 1986 | Sun Expl. & Prod. Co.-Corpus | Nueces | Richardson, D. L. #1 | 10,500 | 35532537 |
| 321344 | Oct 28, 1986 | Oct 28, 1986 | Sun Expl. & Prod. Co.-Corpus | Wharton | Henderson, J. P. -B- #2 | 11,800 | 48132996 |
| 321344Amendment | Oct 28, 1986 | Oct 28, 1986 | Sun Expl. & Prod. Co.-Corpus | Wharton | Henderson, J. P. -B- #2 | 11,590 | 48132996 |
| 322186 | Oct 22, 1986 | Oct 22, 1986 | Sun Expl. & Prod. Co.-Corpus | McMullen | Spice Gas Unit #1 | 10,006 | 31102093 |
| 321989 | Oct 21, 1986 | Oct 21, 1986 | Sun Expl. & Prod. Co.-Corpus | Starr | Montalvo, I. V. -C- #2 | 5,450 | 42700570 |
| 321990 | Oct 20, 1986 | Oct 20, 1986 | Sun Expl. & Prod. Co.-Corpus | Duval | Wiederkehr, L. #159 | 4,100 | 13131174 |
| 321966 | Oct 16, 1986 | Oct 16, 1986 | Sun Expl. & Prod. Co.-Corpus | Starr | Olivares, A. #1 | 5,709 | 42700698 |
| 321966Amendment | Oct 16, 1986 | Oct 16, 1986 | Sun Expl. & Prod. Co.-Corpus | Starr | Olivares, A. #1 | 5,709 | 42700698 |
| 321965 | Oct 16, 1986 | Oct 16, 1986 | Sun Expl. & Prod. Co.-Corpus | Starr | De Villarreal, V. O. #1F | 6,154 | 42730866 |
| 321907 | Oct 15, 1986 | Oct 15, 1986 | Sun Expl. & Prod. Co.-Corpus | Starr | Guerra, A. -A- #4 | 6,995 | 42731655 |
| 321907Amendment | Oct 15, 1986 | Oct 15, 1986 | Sun Expl. & Prod. Co.-Corpus | Starr | Guerra, A. -A- #4 | 6,995 | 42731655 |
| 321847 | Oct 14, 1986 | Oct 14, 1986 | Sun Expl. & Prod. Co.-Corpus | Starr | La Brisa Gas Unit # 3 #6 | 4,400 | 42732102 |
| 321779 | Oct 14, 1986 | Oct 14, 1986 | Sun Expl. & Prod. Co.-Corpus | Starr | Chapotal Land Co. -A- #25 | 5,200 | 42731963 |
| 321187 | Sep 29, 1986 | Sep 29, 1986 | Sun Expl. & Prod. Co.-Corpus | Hidalgo | Scherpe, Peter Van #3 | 12,500 | 21531719 |
| 320957 | Sep 25, 1986 | Sep 25, 1986 | Sun Expl. & Prod. Co.-Corpus | Starr | De Lopez, C. V. -A- #11 | 6,500 | 42732143 |
| 320957Amendment | Sep 25, 1986 | Sep 25, 1986 | Sun Expl. & Prod. Co.-Corpus | Starr | De Lopez, C. V. -A- #11 | 8,400 | 42732143 |
| 320957Amendment | Sep 25, 1986 | Sep 25, 1986 | Sun Expl. & Prod. Co.-Corpus | Starr | De Lopez, C. V. -A- #11 | 8,400 | 42732143 |
| 320955 | Sep 25, 1986 | Sep 25, 1986 | Sun Expl. & Prod. Co.-Corpus | Starr | Hall, C. M. #3 | 5,123 | 42701069 |
| 320896 | Sep 24, 1986 | Sep 24, 1986 | Sun Expl. & Prod. Co.-Corpus | Starr | Champion, A. A. #2 | 9,800 | 42732142 |
| 320770 | Sep 18, 1986 | Sep 18, 1986 | Sun Expl. & Prod. Co.-Corpus | Victoria | McFaddin -A- #59 | 6,830 | 46932441 |
| 320695 | Sep 17, 1986 | Sep 17, 1986 | Sun Expl. & Prod. Co.-Corpus | Starr | Vera, J. P. #1 | 4,315 | 42731826 |
| 320533 | Sep 17, 1986 | Sep 17, 1986 | Sun Expl. & Prod. Co.-Corpus | Starr | Garcia L & L -B- #10 | 9,518 | 42732075 |
| 320394 | Sep 11, 1986 | Sep 11, 1986 | Sun Expl. & Prod. Co.-Corpus | Kleberg | Seeligson Unit #4311 | 5,990 | 27301541 |
| 320283 | Sep 10, 1986 | Sep 10, 1986 | Sun Expl. & Prod. Co.-Corpus | Starr | Hall, J. F. -State -A- #12 | 9,800 | 42731998 |
| 320192 | Sep 4, 1986 | Sep 4, 1986 | Sun Expl. & Prod. Co.-Corpus | Kleberg | Canales, E. G. #28 | 10,700 | 27332080 |
| 320187 | Sep 3, 1986 | Sep 3, 1986 | Sun Expl. & Prod. Co.-Corpus | Starr | Villarreal, G. G. -B- Unit 14 #2 | 3,800 | 42730881 |
| 320059 | Sep 3, 1986 | Sep 3, 1986 | Sun Expl. & Prod. Co.-Corpus | Jim Wells | Seeligson Unit #4007 | 6,008 | 24903058 |
| 320022 | Aug 29, 1986 | Aug 29, 1986 | Sun Expl. & Prod. Co.-Corpus | Starr | Coates, George H. #14 | 6,499 | 42731942 |
| 305747 | Aug 29, 1986 | Aug 29, 1986 | Sun Expl. & Prod. Co.-Corpus | Kleberg | Canales, A. T. #65 | 10,700 | 27332079 |
| 305694 | Aug 27, 1986 | Aug 27, 1986 | Sun Expl. & Prod. Co.-Corpus | Starr | Saenz, M. -State #27 | 6,757 | 42731970 |
| 305527 | Aug 22, 1986 | Aug 22, 1986 | Sun Expl. & Prod. Co.-Corpus | Starr | Chapotal Land Co. -B- #22 | 8,200 | 42732138 |
| 304917 | Aug 5, 1986 | Aug 5, 1986 | Sun Expl. & Prod. Co.-Corpus | Jim Wells | Canales, P. #113 | 7,300 | 24903113 |
| 304850 | Aug 4, 1986 | Aug 4, 1986 | Sun Expl. & Prod. Co.-Corpus | Starr | Montalvo, I. V. -C- #30 | 5,250 | 42700598 |
| 304852 | Aug 4, 1986 | Aug 4, 1986 | Sun Expl. & Prod. Co.-Corpus | Starr | De Garza, J. M. #1 | 6,783 | 42700357 |
| 304759 | Jul 30, 1986 | Jul 30, 1986 | Sun Expl. & Prod. Co.-Corpus | Jim Wells | Seeligson Unit #4032 | 6,178 | 24903072 |
| 304759Amendment | Jul 30, 1986 | Jul 30, 1986 | Sun Expl. & Prod. Co.-Corpus | Jim Wells | Seeligson Unit #4032 | 6,178 | 24903072 |
| 333516 | Jul 27, 1986 | Jul 27, 1986 | Sun Expl. & Prod. Co.-Corpus | Jim Wells | Seeligson Unit #4012 | 5,985 | 24903062 |
| 304559 | Jul 25, 1986 | Jul 25, 1986 | Sun Expl. & Prod. Co.-Corpus | Duval | Wiederkehr, L. #185 | 2,357 | 13133103 |
| 304452 | Jul 22, 1986 | Jul 22, 1986 | Sun Expl. & Prod. Co.-Corpus | Jackson | Brooking, G. T. #24 | 8,993 | 23903163 |
| 304342 | Jul 18, 1986 | Jul 18, 1986 | Sun Expl. & Prod. Co.-Corpus | Jim Wells | Seeligson Unit #1145 | 7,054 | 24903024 |
| 304342Amendment | Jul 18, 1986 | Jul 18, 1986 | Sun Expl. & Prod. Co.-Corpus | Jim Wells | Seeligson Unit #1145 | 7,054 | 24903024 |
| 304118 | Jul 15, 1986 | Jul 15, 1986 | Sun Expl. & Prod. Co.-Corpus | Duval | Wiederkehr, L. #67 | 2,262 | 13105039 |
| 303907 | Jul 8, 1986 | Jul 8, 1986 | Sun Expl. & Prod. Co.-Corpus | Starr | Speer, Geo. H. -C- #6 | 9,342 | 42731761 |
| 304175 | Jul 1, 1986 | Jul 1, 1986 | Sun Expl. & Prod. Co.-Corpus | Jim Wells | Seeligson Unit #1624A | 6,803 | 24903827 |
| 304175Amendment | Jul 1, 1986 | Jul 1, 1986 | Sun Expl. & Prod. Co.-Corpus | Jim Wells | Seeligson Unit #1624A | 6,803 | 24903827 |
| 303690 | Jun 30, 1986 | Jun 30, 1986 | Sun Expl. & Prod. Co.-Corpus | Jim Wells | Seeligson Unit #4060 | 6,800 | 24903084 |
| 303656 | Jun 30, 1986 | Jun 30, 1986 | Sun Expl. & Prod. Co.-Corpus | Starr | Bentsen Bros. -A- #5U | 6,900 | 42704785 |
| 303524 | Jun 23, 1986 | Jun 23, 1986 | Sun Expl. & Prod. Co.-Corpus | Starr | De Garcia, B. G. #38 | 4,300 | 42731706 |
| 303473 | Jun 23, 1986 | Jun 23, 1986 | Sun Expl. & Prod. Co.-Corpus | Starr | Montalvo, I. V. -C- #1 | 6,341 | 42700569 |
| 303444 | Jun 23, 1986 | Jun 23, 1986 | Sun Expl. & Prod. Co.-Corpus | Jim Wells | Seeligson Unit #2006 | 6,250 | 24902682 |
| 303417 | Jun 20, 1986 | Jun 20, 1986 | Sun Expl. & Prod. Co.-Corpus | Duval | Wiederkehr, L. #184 | 2,528 | 13133102 |
| 303242 | Jun 16, 1986 | Jun 16, 1986 | Sun Expl. & Prod. Co.-Corpus | Starr | Garcia, I. Y. #12 | 12,700 | 42732127 |
| 303192 | Jun 12, 1986 | Jun 12, 1986 | Sun Expl. & Prod. Co.-Corpus | Hidalgo | Yturria L&L Co. -C- #3 | 13,000 | 21531701 |
| 303118 | Jun 11, 1986 | Jun 11, 1986 | Sun Expl. & Prod. Co.-Corpus | Starr | De Lopez, C. V. -A- #6 | 10,476 | 42731817 |
| 303073 | Jun 10, 1986 | Jun 10, 1986 | Sun Expl. & Prod. Co.-Corpus | Jim Wells | Canales, A. T. #8 | 7,228 | 24903357 |
| 302992 | Jun 6, 1986 | Jun 6, 1986 | Sun Expl. & Prod. Co.-Corpus | Jim Wells | Seeligson Unit #2404 | 6,704 | 24902646 |
| 303001 | Jun 4, 1986 | Jun 4, 1986 | Sun Expl. & Prod. Co.-Corpus | Starr | Bentsen Bros. -A- #7 | 9,822 | 42731925 |
| 302715 | May 28, 1986 | May 28, 1986 | Sun Expl. & Prod. Co.-Corpus | Jim Wells | Seeligson Unit #4277 | 6,114 | 24903119 |
| 302586 | May 27, 1986 | May 27, 1986 | Sun Expl. & Prod. Co.-Corpus | Zavala | Big Wells (San Miguel) Unit #608 | 5,600 | 50732193 |
| 302558 | May 27, 1986 | May 27, 1986 | Sun Expl. & Prod. Co.-Corpus | Jim Wells | Seeligson Unit #1724 | 6,253 | 24902917 |
| 302474 | May 23, 1986 | May 23, 1986 | Sun Expl. & Prod. Co.-Corpus | Victoria | McFaddin #171 | 6,150 | 46932480 |
| 302465 | May 23, 1986 | May 23, 1986 | Sun Expl. & Prod. Co.-Corpus | Kleberg | Canales, A. T. #52 | 11,590 | 27331192 |
| 302324 | May 20, 1986 | May 20, 1986 | Sun Expl. & Prod. Co.-Corpus | Victoria | McFaddin #170 | 6,200 | 46932479 |
| 302324Amendment | May 20, 1986 | May 20, 1986 | Sun Expl. & Prod. Co.-Corpus | Victoria | McFaddin #170 | 6,200 | 46932479 |
| 302285 | May 19, 1986 | May 19, 1986 | Sun Expl. & Prod. Co.-Corpus | Starr | McKinney, A. #32 | 8,500 | 42732122 |
| 302064 | May 13, 1986 | May 13, 1986 | Sun Expl. & Prod. Co.-Corpus | Starr | Rodriguez, S. #7 | 7,700 | 42731759 |
| 302064Amendment | May 13, 1986 | May 13, 1986 | Sun Expl. & Prod. Co.-Corpus | Starr | Rodriguez, S. #7 | 7,700 | 42731759 |
| 302052 | May 13, 1986 | May 13, 1986 | Sun Expl. & Prod. Co.-Corpus | Starr | Speer, Geo. H. -State -D- #2 | 10,103 | 42700740 |
| 302033 | May 12, 1986 | May 12, 1986 | Sun Expl. & Prod. Co.-Corpus | Starr | Rodriguez, S. #9 | 6,315 | 42731909 |
| 302033Amendment | May 12, 1986 | May 12, 1986 | Sun Expl. & Prod. Co.-Corpus | Starr | Rodriguez, S. #9 | 6,315 | 42731909 |
| 302033Amendment | May 12, 1986 | May 12, 1986 | Sun Expl. & Prod. Co.-Corpus | Starr | Rodriguez, S. #9 | 6,315 | 42731909 |
| 302020 | May 9, 1986 | May 9, 1986 | Sun Expl. & Prod. Co.-Corpus | Starr | Fair, R. E. #1 | 4,700 | 42732102 |
| 301990 | May 8, 1986 | May 8, 1986 | Sun Expl. & Prod. Co.-Corpus | Nueces | State Tract 61 #1 | 11,415 | 35502504 |
| 301757 | May 2, 1986 | May 2, 1986 | Sun Expl. & Prod. Co.-Corpus | Jim Wells | Canales, A. T. #30 | 7,208 | 24903352 |
| 301654 | Apr 29, 1986 | Apr 29, 1986 | Sun Expl. & Prod. Co.-Corpus | Starr | Montalvo, I. V. -C- #41 | 5,410 | 42731369 |
| 301669 | Apr 29, 1986 | Apr 29, 1986 | Sun Expl. & Prod. Co.-Corpus | Starr | Montalvo, I. V. -C- #36 | 9,254 | 42704862 |
| 301600 | Apr 29, 1986 | Apr 29, 1986 | Sun Expl. & Prod. Co.-Corpus | Starr | Garcia, V. #2 | 3,800 | 42730398 |
| 301599 | Apr 29, 1986 | Apr 29, 1986 | Sun Expl. & Prod. Co.-Corpus | Jim Wells | Seeligson Unit #4030 | 6,140 | 24902677 |
| 301612 | Apr 29, 1986 | Apr 29, 1986 | Sun Expl. & Prod. Co.-Corpus | Victoria | McFaddin #165 | 5,850 | 46932164 |
| 301597 | Apr 28, 1986 | Apr 28, 1986 | Sun Expl. & Prod. Co.-Corpus | Jim Wells | Seeligson Unit #3102 | 6,150 | 24980213 |
| 301548 | Apr 28, 1986 | Apr 28, 1986 | Sun Expl. & Prod. Co.-Corpus | Starr | D. D. Oil Co. -B- #2 | 4,630 | 42701186 |
| 301452 | Apr 25, 1986 | Apr 25, 1986 | Sun Expl. & Prod. Co.-Corpus | Starr | Reilly Heirs #1 | 4,552 | 42704013 |