| 367436Amendment | Dec 8, 1989 | Dec 8, 1989 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S. B. Estate "GG" #40 | 6,200 | 26931956 |
| 367385 | Dec 8, 1989 | Dec 8, 1989 | Pacific Enterprises Oil Co.(usa) | Nueces | London, Dorothy #7 | 10,000 | 35532730 |
| 363734 | Dec 7, 1989 | Dec 7, 1989 | Pacific Enterprises Oil Co.(usa) | Wharton | Magnet Withers Miocene Gas Unit #7 | 6,208 | 48132578 |
| 367229 | Dec 5, 1989 | Dec 5, 1989 | Pacific Enterprises Oil Co.(usa) | De Witt | Prather, Robert M. et Al #1 | 8,500 | 12331626 |
| 367027 | Nov 29, 1989 | Nov 29, 1989 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S.B. Estate "NA" #9 | 5,900 | 26930317 |
| 366855 | Nov 22, 1989 | Nov 22, 1989 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S. B. Estate "RRR" #36 | 6,200 | 26931950 |
| 366811 | Nov 21, 1989 | Nov 21, 1989 | Pacific Enterprises Oil Co.(usa) | Freestone | Thornton, Sue #1 | 12,000 | 16131114 |
| 366649 | Nov 20, 1989 | Nov 20, 1989 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S.B. Estate Aaaa #8 | 5,960 | 26931534 |
| 366328 | Nov 10, 1989 | Nov 10, 1989 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S.B. Estate "RRR" #12 | 6,200 | 26931556 |
| 366327 | Nov 10, 1989 | Nov 10, 1989 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S.B. Estate Peoc #1701 | 6,000 | 26931951 |
| 366260 | Nov 9, 1989 | Nov 9, 1989 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S. B. Estate "YA" #58 | 6,100 | 26931468 |
| 366188 | Nov 8, 1989 | Nov 8, 1989 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S.B. "Aaa" #9 | 5,900 | 26931136 |
| 366161 | Nov 8, 1989 | Nov 8, 1989 | Pacific Enterprises Oil Co.(usa) | Goliad | Mills, Ivor F. et Al #1 | 9,000 | 17532462 |
| 365683 | Oct 27, 1989 | Oct 27, 1989 | Pacific Enterprises Oil Co.(usa) | King | Ross, W.R. #7 | 6,100 | 26931664 |
| 365617 | Oct 25, 1989 | Oct 25, 1989 | Pacific Enterprises Oil Co.(usa) | King | Peoc H #2201 | 6,300 | 26931948 |
| 365284 | Oct 23, 1989 | Oct 23, 1989 | Pacific Enterprises Oil Co.(usa) | Freestone | Bonner, Kerry #1 | 12,200 | 16131107 |
| 365416 | Oct 20, 1989 | Oct 20, 1989 | Pacific Enterprises Oil Co.(usa) | King | S.B. Burnett Estate "NA" #10 | 5,550 | 26930331 |
| 365101 | Oct 12, 1989 | Oct 12, 1989 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S. B. Estate "C" #5 | 5,350 | 26930040 |
| 364784 | Oct 5, 1989 | Oct 5, 1989 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S. B. Estate "RRR" #35 | 6,200 | 26931945 |
| 364495 | Oct 3, 1989 | Oct 3, 1989 | Pacific Enterprises Oil Co.(usa) | Hardin | Layfield #1 | 6,500 | 19932564 |
| 364486 | Sep 28, 1989 | Sep 28, 1989 | Pacific Enterprises Oil Co.(usa) | Nueces | C. N. Cooke Unit #2 | 8,650 | 35531984 |
| 364486Amendment | Sep 28, 1989 | Sep 28, 1989 | Pacific Enterprises Oil Co.(usa) | Nueces | C. N. Cooke Unit #2 | 8,650 | 35531984 |
| 364409 | Sep 27, 1989 | Sep 27, 1989 | Pacific Enterprises Oil Co.(usa) | Hardin | Terra Fee #2 | 7,000 | 19932563 |
| 364401 | Sep 26, 1989 | Sep 26, 1989 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S.B. Estate "RRR" #34 | 6,800 | 26931941 |
| 364369 | Sep 25, 1989 | Sep 25, 1989 | Pacific Enterprises Oil Co.(usa) | King | S.B. Burnett Estate "QQQ" #22 | 6,000 | 26931940 |
| 364295 | Sep 25, 1989 | Sep 25, 1989 | Pacific Enterprises Oil Co.(usa) | Nueces | London, D. E. #1 | 9,550 | 35531930 |
| 364295Amendment | Sep 25, 1989 | Sep 25, 1989 | Pacific Enterprises Oil Co.(usa) | Nueces | London, D. E. #1 | 9,550 | 35531930 |
| 364091 | Sep 18, 1989 | Sep 18, 1989 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S. B. Est RRR #19 | 6,800 | 26931938 |
| 363968 | Sep 15, 1989 | Sep 15, 1989 | Pacific Enterprises Oil Co.(usa) | Freestone | Thornton, Sarah #1 | 12,000 | 16131105 |
| 363967 | Sep 15, 1989 | Sep 15, 1989 | Pacific Enterprises Oil Co.(usa) | Lavaca | Borchers, Otto Heirs #2 | 6,500 | 28532055 |
| 363621 | Sep 6, 1989 | Sep 6, 1989 | Pacific Enterprises Oil Co.(usa) | Lavaca | Vivian Borchers #2 | 13,190 | 28531871 |
| 363584 | Sep 5, 1989 | Sep 5, 1989 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S.B. "NA" #76 | 6,000 | 26931934 |
| 363584Amendment | Sep 5, 1989 | Sep 5, 1989 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S.B. "NA" #76 | 6,000 | 26931934 |
| 363452 | Aug 31, 1989 | Aug 31, 1989 | Pacific Enterprises Oil Co.(usa) | Hardin | Donovan-Cunningham Unit No. 1 #1 | 10,000 | 19932562 |
| 363452Amendment | Aug 31, 1989 | Aug 31, 1989 | Pacific Enterprises Oil Co.(usa) | Hardin | Donovan-Cunningham Unit No. 1 #1 | 10,000 | 19932562 |
| 362833 | Aug 16, 1989 | Aug 16, 1989 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S. B. Estate "Aaaa" #3 | 6,000 | 26931422 |
| 362832 | Aug 16, 1989 | Aug 16, 1989 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S. B. Estate "QQQ" #3 | 5,600 | 26931289 |
| 362831 | Aug 16, 1989 | Aug 16, 1989 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S. B. Estate "YA" #53 | 6,000 | 26931275 |
| 362830 | Aug 16, 1989 | Aug 16, 1989 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S. B. Estate "YA" #13 | 5,400 | 26930234 |
| 362829 | Aug 16, 1989 | Aug 16, 1989 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S. B. Estate "YA" #10T | 5,600 | 26931185 |
| 362828 | Aug 16, 1989 | Aug 16, 1989 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S. B. Estate "Y" #20 | 6,000 | 26931158 |
| 362827 | Aug 16, 1989 | Aug 16, 1989 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S. B. Estate "Y" #19 | 5,400 | 26931153 |
| 362826 | Aug 16, 1989 | Aug 16, 1989 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S. B. Estate "Y" #13 | 6,000 | 26930243 |
| 362825 | Aug 16, 1989 | Aug 16, 1989 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S. B. Estate "Y" #12 | 6,000 | 26930252 |
| 362824 | Aug 16, 1989 | Aug 16, 1989 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S. B. Esttate "NA" #1EE | 5,400 | 26930336 |
| 362823 | Aug 16, 1989 | Aug 16, 1989 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S. B. Estate "N" #65 | 6,000 | 26931245 |
| 362822 | Aug 16, 1989 | Aug 16, 1989 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S. B. Estate "N" #55 | 6,000 | 26931155 |
| 362821 | Aug 16, 1989 | Aug 16, 1989 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S. B. Estate "Wm" #30 | 5,400 | 26931296 |
| 362773 | Aug 15, 1989 | Aug 15, 1989 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S.B. Estate "NA" #75 | 5,950 | 26931933 |
| 362772 | Aug 15, 1989 | Aug 15, 1989 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S.B. Estate "YA" #80 | 6,000 | 26931932 |
| 362676 | Aug 14, 1989 | Aug 14, 1989 | Pacific Enterprises Oil Co.(usa) | Wharton | Choppe, Dorothy #1 | 7,513 | 48132957 |
| 362676Amendment | Aug 14, 1989 | Aug 14, 1989 | Pacific Enterprises Oil Co.(usa) | Wharton | Choppe, Dorothy #1 | 7,513 | 48132957 |
| 362668 | Aug 11, 1989 | Aug 11, 1989 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S.B. Estate "NA" #71 | 6,000 | 26931930 |
| 362667 | Aug 11, 1989 | Aug 11, 1989 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S.B. Estate "QQQ" #21 | 6,900 | 26931929 |
| 362659 | Aug 11, 1989 | Aug 11, 1989 | Pacific Enterprises Oil Co.(usa) | Lavaca | Borchers, Otto Heirs #1 | 14,115 | 28532034 |
| 362528 | Aug 8, 1989 | Aug 8, 1989 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S.B. Estate "NA" #74 | 5,950 | 26931928 |
| 362528Amendment | Aug 8, 1989 | Aug 8, 1989 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S.B. Estate "NA" #74 | 6,800 | 26931928 |
| 362187 | Jul 31, 1989 | Jul 31, 1989 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S. B. Estate "WA" #14R | 5,280 | 26931157 |
| 362038 | Jul 27, 1989 | Jul 27, 1989 | Pacific Enterprises Oil Co.(usa) | King | S.bn. Burnett "Uuu" #17 | 6,000 | 26931927 |
| 361520 | Jul 14, 1989 | Jul 14, 1989 | Pacific Enterprises Oil Co.(usa) | Freestone | Bonner, Roy #1 | 12,500 | 16131103 |
| 361483 | Jul 13, 1989 | Jul 13, 1989 | Pacific Enterprises Oil Co.(usa) | Smith | Poole #1 | 9,000 | 42331207 |
| 361248 | Jul 7, 1989 | Jul 7, 1989 | Pacific Enterprises Oil Co.(usa) | Hardin | Carpenter "B" Unit #1 | 8,000 | 19932549 |
| 361248Amendment | Jul 7, 1989 | Jul 7, 1989 | Pacific Enterprises Oil Co.(usa) | Hardin | Carpenter "B" Unit #1 | 8,000 | 19932549 |
| 361247 | Jul 7, 1989 | Jul 7, 1989 | Pacific Enterprises Oil Co.(usa) | Smith | Paul, Arden #1 | 8,000 | 42331205 |
| 361188 | Jul 6, 1989 | Jul 6, 1989 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S.B. Estate "Aaaa" #19 | 6,300 | 26931924 |
| 361163 | Jul 5, 1989 | Jul 5, 1989 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S. B. Estate "RRR" #31 | 6,200 | 26931923 |
| 361137 | Jul 3, 1989 | Jul 3, 1989 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S. B. "RRR" #33 | 6,200 | 26930034 |
| 361137Amendment | Jul 3, 1989 | Jul 3, 1989 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S. B. "RRR" #33 | 6,200 | 26930034 |
| 360975 | Jun 29, 1989 | Jun 29, 1989 | Pacific Enterprises Oil Co.(usa) | King | Burnett S. B. Estate "N" #82 | 6,600 | 26931921 |
| 360974 | Jun 29, 1989 | Jun 29, 1989 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S.B. Est. "QQQ" #19 | 6,600 | 26931920 |
| 360892 | Jun 27, 1989 | Jun 27, 1989 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S.B. Estate NA #72 | 6,800 | 26931919 |
| 360849 | Jun 27, 1989 | Jun 27, 1989 | Pacific Enterprises Oil Co.(usa) | Hardin | Amoco "B" #2 | 8,000 | 19932546 |
| 360632 | Jun 23, 1989 | Jun 23, 1989 | Pacific Enterprises Oil Co.(usa) | Henderson | Faulk #1 | 11,000 | 21330608 |
| 360704 | Jun 22, 1989 | Jun 22, 1989 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S.B. Estate "WA" #17 | 5,919 | 26930919 |
| 360666 | Jun 21, 1989 | Jun 21, 1989 | Pacific Enterprises Oil Co.(usa) | Nueces | C. N. Cooke Unit #1 | 10,500 | 35531830 |
| 360313 | Jun 15, 1989 | Jun 15, 1989 | Pacific Enterprises Oil Co.(usa) | Hardin | Rosedale #1 | 6,700 | 19932541 |
| 360385 | Jun 13, 1989 | Jun 13, 1989 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S. B. Estate "Aaa" #24 | 6,000 | 26931918 |
| 360219 | Jun 8, 1989 | Jun 8, 1989 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S. B. Estate "GG" #38 | 6,800 | 26931916 |
| 360219Amendment | Jun 8, 1989 | Jun 8, 1989 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S. B. Estate "GG" #38 | 6,800 | 26931916 |
| 360218 | Jun 8, 1989 | Jun 8, 1989 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S. B. Estate "GG" #39 | 6,800 | 26931917 |
| 360174 | Jun 7, 1989 | Jun 7, 1989 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S.B. Estate "QQQ" #18 | 6,900 | 26931913 |
| 360173 | Jun 7, 1989 | Jun 7, 1989 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S.B. Estate "NA" #70 | 6,800 | 26931915 |
| 360172 | Jun 7, 1989 | Jun 7, 1989 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S.B. Estate "N" #80 | 5,680 | 26931912 |
| 360172Amendment | Jun 7, 1989 | Jun 7, 1989 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S.B. Estate "N" #80 | 5,680 | 26931912 |
| 360171 | Jun 7, 1989 | Jun 7, 1989 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S.B. Estate "YA" #78 | 6,800 | 26931914 |
| 360121 | Jun 6, 1989 | Jun 6, 1989 | Pacific Enterprises Oil Co.(usa) | Brazoria | Spears Unit #1 | 10,400 | 03932348 |
| 360014 | Jun 5, 1989 | Jun 5, 1989 | Pacific Enterprises Oil Co.(usa) | Rusk | Langille Trust #1 | 8,000 | 40132249 |
| 359881 | May 30, 1989 | May 30, 1989 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S. B. Estate "YA" #77 | 6,800 | 26931910 |
| 359746 | May 26, 1989 | May 26, 1989 | Pacific Enterprises Oil Co.(usa) | Panola | Rudman #2 | 7,000 | 36532113 |
| 359594Amendment | May 23, 1989 | May 23, 1989 | Pacific Enterprises Oil Co.(usa) | Brazoria | Mallia Unit #1 | 8,500 | 03932343 |
| 356818Amendment | Mar 9, 1989 | Mar 9, 1989 | Pacific Enterprises Oil Co.(usa) | Freestone | Eppes #1 | 12,200 | 16131092 |
| 349922Amendment | Aug 10, 1988 | Aug 10, 1988 | Pacific Enterprises Oil Co.(usa) | Panola | Rudman #1 | 7,000 | 36531923 |
| 268996Amendment | Mar 11, 1985 | Mar 11, 1985 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S. B. Estate "YA" #56 | 6,000 | 26931423 |