| 380506 | Nov 2, 1990 | Nov 2, 1990 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S. B. Estate "D" #35 | 6,200 | 26932029 |
| 380503 | Nov 2, 1990 | Nov 2, 1990 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S. B. Peoc #1602 | 6,000 | 26932030 |
| 379869 | Nov 2, 1990 | Nov 2, 1990 | Pacific Enterprises Oil Co.(usa) | Freestone | Marsters, Christine #1 | 12,500 | 16131118 |
| 379870 | Oct 25, 1990 | Oct 25, 1990 | Pacific Enterprises Oil Co.(usa) | Nueces | C.N. Cooke Unit #6 | 10,350 | 35532451 |
| 379909 | Oct 22, 1990 | Oct 22, 1990 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S.B. Estate "YA" #82 | 6,000 | 26932024 |
| 379584 | Oct 16, 1990 | Oct 16, 1990 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S.B. Estate "Uuu" #19 | 3,000 | 26932020 |
| 378909 | Oct 12, 1990 | Oct 12, 1990 | Pacific Enterprises Oil Co.(usa) | Nueces | C. N. Cooke Unit #2 | 8,650 | 35531984 |
| 378908 | Oct 4, 1990 | Oct 4, 1990 | Pacific Enterprises Oil Co.(usa) | Hardin | Jackson Brothers #1 | 8,500 | 19932587 |
| 378816 | Oct 3, 1990 | Oct 3, 1990 | Pacific Enterprises Oil Co.(usa) | Brazoria | Knape SWD #1 | 4,000 | 03932409 |
| 378547 | Sep 28, 1990 | Sep 28, 1990 | Pacific Enterprises Oil Co.(usa) | Nueces | C. N. Cooke Unit #4 | 11,060 | 35532150 |
| 377357 | Sep 4, 1990 | Sep 4, 1990 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S. B. Estate "GG" #14 | 5,470 | 26930988 |
| 377454 | Aug 31, 1990 | Aug 31, 1990 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S. B. Estate "NB" #66 | 6,200 | 26932013 |
| 377225 | Aug 28, 1990 | Aug 28, 1990 | Pacific Enterprises Oil Co.(usa) | Bee | Barrow, Thomas Corp. #2 | 7,000 | 02532587 |
| 376993 | Aug 23, 1990 | Aug 23, 1990 | Pacific Enterprises Oil Co.(usa) | Frio | Hurt #1H | 7,000 | 16332816 |
| 376992 | Aug 23, 1990 | Aug 23, 1990 | Pacific Enterprises Oil Co.(usa) | Brazoria | Knape #1 | 8,100 | 03932324 |
| 376963 | Aug 22, 1990 | Aug 22, 1990 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S.B. Estate Peco #5801 | 6,200 | 26932010 |
| 376660 | Aug 16, 1990 | Aug 16, 1990 | Pacific Enterprises Oil Co.(usa) | Smith | Lee, C. H. #1 | 8,200 | 42331281 |
| 376345 | Aug 8, 1990 | Aug 8, 1990 | Pacific Enterprises Oil Co.(usa) | Van Zandt | Kennedy, L. H. #1 | 8,500 | 46730800 |
| 376126 | Aug 2, 1990 | Aug 2, 1990 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S. B. Estate "YA" #25 | 5,891 | 26930282 |
| 375906 | Jul 30, 1990 | Jul 30, 1990 | Pacific Enterprises Oil Co.(usa) | Nueces | London, D. E. #2 | 7,300 | 35532022 |
| 375906Amendment | Jul 30, 1990 | Jul 30, 1990 | Pacific Enterprises Oil Co.(usa) | Nueces | London, D. E. #2 | 7,300 | 35532022 |
| 375904 | Jul 27, 1990 | Jul 27, 1990 | Pacific Enterprises Oil Co.(usa) | Nueces | London, Dorothy #7 | 10,000 | 35532730 |
| 375952 | Jul 26, 1990 | Jul 26, 1990 | Pacific Enterprises Oil Co.(usa) | Nolan | Spence, R. Q. JL #1 | 6,501 | 35331896 |
| 375903 | Jul 26, 1990 | Jul 26, 1990 | Pacific Enterprises Oil Co.(usa) | Nueces | London, Dorothy #6 | 9,800 | 35532693 |
| 375903Amendment | Jul 26, 1990 | Jul 26, 1990 | Pacific Enterprises Oil Co.(usa) | Nueces | London, Dorothy #6 | 9,800 | 35532693 |
| 375881 | Jul 25, 1990 | Jul 25, 1990 | Pacific Enterprises Oil Co.(usa) | Hardin | Exxon Fee #1 | 9,000 | 19932584 |
| 375881Amendment | Jul 25, 1990 | Jul 25, 1990 | Pacific Enterprises Oil Co.(usa) | Hardin | Exxon Fee #1 | 9,000 | 19932584 |
| 375762 | Jul 20, 1990 | Jul 20, 1990 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S.B. Estate "YA" #81 | 5,800 | 26932005 |
| 375744 | Jul 20, 1990 | Jul 20, 1990 | Pacific Enterprises Oil Co.(usa) | Colorado | Kainer #2 | 7,000 | 08931802 |
| 375565 | Jul 17, 1990 | Jul 17, 1990 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S.B. Estate "RRR" #39 | 6,200 | 26932004 |
| 375345 | Jul 10, 1990 | Jul 10, 1990 | Pacific Enterprises Oil Co.(usa) | Freestone | Marsters, Christine #2 | 12,500 | 16131139 |
| 375279 | Jul 9, 1990 | Jul 9, 1990 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S.B. Estate "QQQ" #17 | 6,900 | 26931882 |
| 375279Amendment | Jul 9, 1990 | Jul 9, 1990 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S.B. Estate "QQQ" #17 | 6,900 | 26931882 |
| 375278 | Jul 9, 1990 | Jul 9, 1990 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S. B. Estate "Bbbb" #21 | 6,200 | 26932000 |
| 374931 | Jun 27, 1990 | Jun 27, 1990 | Pacific Enterprises Oil Co.(usa) | Galveston | Firth Heirs #1 | 10,500 | 16731182 |
| 374930 | Jun 27, 1990 | Jun 27, 1990 | Pacific Enterprises Oil Co.(usa) | Smith | Gary, M.E. #1 | 8,500 | 42331271 |
| 374930Amendment | Jun 27, 1990 | Jun 27, 1990 | Pacific Enterprises Oil Co.(usa) | Smith | Chandler, Rosa #1 | 8,500 | 42331271 |
| 374929 | Jun 27, 1990 | Jun 27, 1990 | Pacific Enterprises Oil Co.(usa) | Henderson | Hampton, Paul #1 | 12,500 | 21330667 |
| 374928 | Jun 27, 1990 | Jun 27, 1990 | Pacific Enterprises Oil Co.(usa) | Frio | Strait/Coyne #1H | 6,500 | 16332762 |
| 374928Amendment | Jun 27, 1990 | Jun 27, 1990 | Pacific Enterprises Oil Co.(usa) | Frio | Coyne/Strait #1H | 7,000 | 16332762 |
| 374755 | Jun 22, 1990 | Jun 22, 1990 | Pacific Enterprises Oil Co.(usa) | Freestone | Bonner, Kerry #1 | 12,200 | 16131107 |
| 374473 | Jun 19, 1990 | Jun 19, 1990 | Pacific Enterprises Oil Co.(usa) | Wharton | Lehman #2 | 6,208 | 48132578 |
| 374647 | Jun 18, 1990 | Jun 18, 1990 | Pacific Enterprises Oil Co.(usa) | Fort Bend | Duncan, Katherine #1 | 10,500 | 15731833 |
| 374646 | Jun 18, 1990 | Jun 18, 1990 | Pacific Enterprises Oil Co.(usa) | Upshur | E. C. Hamberlin Gas Unit #1 | 12,500 | 45930677 |
| 374578 | Jun 15, 1990 | Jun 15, 1990 | Pacific Enterprises Oil Co.(usa) | Anderson | Jackson #2 | 9,700 | 00131989 |
| 374511 | Jun 14, 1990 | Jun 14, 1990 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S. B. Estate "QQQ" #23 | 6,200 | 26931996 |
| 374316 | Jun 11, 1990 | Jun 11, 1990 | Pacific Enterprises Oil Co.(usa) | Nolan | Nabers , Munn #1 | 6,385 | 35331847 |
| 374047 | Jun 4, 1990 | Jun 4, 1990 | Pacific Enterprises Oil Co.(usa) | Nueces | C. N. Cooke Unit #5 | 7,300 | 35532337 |
| 374046 | Jun 4, 1990 | Jun 4, 1990 | Pacific Enterprises Oil Co.(usa) | Nueces | London, D. E. #2 | 7,300 | 35532022 |
| 374046Amendment | Jun 4, 1990 | Jun 4, 1990 | Pacific Enterprises Oil Co.(usa) | Nueces | London, D. E. #2 | 7,300 | 35532022 |
| 373997 | May 31, 1990 | May 31, 1990 | Pacific Enterprises Oil Co.(usa) | San Jacinto | Central Coal and Coke #1 | 11,800 | 40730536 |
| 373959 | May 31, 1990 | May 31, 1990 | Pacific Enterprises Oil Co.(usa) | Smith | Meador #1 | 8,500 | 42331266 |
| 373843 | May 25, 1990 | May 25, 1990 | Pacific Enterprises Oil Co.(usa) | King | Burnett Estate Peoc #3001 | 6,200 | 26931989 |
| 373609 | May 21, 1990 | May 21, 1990 | Pacific Enterprises Oil Co.(usa) | Hardin | Texaco Fee #1 | 7,000 | 19932583 |
| 373520 | May 17, 1990 | May 17, 1990 | Pacific Enterprises Oil Co.(usa) | Frio | Morales #2H | 7,100 | 16332734 |
| 373344 | May 14, 1990 | May 14, 1990 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S.B. Estate "GG" #42 | 6,200 | 26931983 |
| 372032 | May 3, 1990 | May 3, 1990 | Pacific Enterprises Oil Co.(usa) | King | Simpson #6 | 3,400 | 26931974 |
| 372648 | Apr 26, 1990 | Apr 26, 1990 | Pacific Enterprises Oil Co.(usa) | Liberty | Sabine Royalty Trust #1 | 5,000 | 29132100 |
| 372622 | Apr 25, 1990 | Apr 25, 1990 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S.B. Estate "C" #16 | 6,200 | 26931979 |
| 372345 | Apr 19, 1990 | Apr 19, 1990 | Pacific Enterprises Oil Co.(usa) | Henderson | McCain, A. E. Est. #1 | 8,500 | 21330664 |
| 372344 | Apr 19, 1990 | Apr 19, 1990 | Pacific Enterprises Oil Co.(usa) | Freestone | Watson-Bragg #1 | 12,500 | 16131129 |
| 372343 | Apr 19, 1990 | Apr 19, 1990 | Pacific Enterprises Oil Co.(usa) | Anderson | Jackson #1 | 9,500 | 00131983 |
| 372206 | Apr 16, 1990 | Apr 16, 1990 | Pacific Enterprises Oil Co.(usa) | Upton | Taylor Draw #6D | 8,300 | 46132568 |
| 372033 | Apr 10, 1990 | Apr 10, 1990 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S.B. Estate "RRR" #38 | 6,050 | 26931977 |
| 372033Amendment | Apr 10, 1990 | Apr 10, 1990 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S.B. Estate "RRR" #38 | 6,050 | 26931977 |
| 371939 | Apr 9, 1990 | Apr 9, 1990 | Pacific Enterprises Oil Co.(usa) | Henderson | Hartley #1 | 8,500 | 21330663 |
| 371814 | Apr 5, 1990 | Apr 5, 1990 | Pacific Enterprises Oil Co.(usa) | Fort Bend | Battle #1 | 6,000 | 15731829 |
| 369956 | Mar 30, 1990 | Mar 30, 1990 | Pacific Enterprises Oil Co.(usa) | Nueces | London, Dorothy #8 | 9,200 | 35532748 |
| 371556 | Mar 28, 1990 | Mar 28, 1990 | Pacific Enterprises Oil Co.(usa) | King | Ross #1851 | 6,200 | 26931971 |
| 371343 | Mar 23, 1990 | Mar 23, 1990 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S. B. Estate "C" #18 | 6,200 | 26931970 |
| 371255 | Mar 21, 1990 | Mar 21, 1990 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S. B. Estate "RRR" #32 | 6,300 | 26931892 |
| 370978 | Mar 15, 1990 | Mar 15, 1990 | Pacific Enterprises Oil Co.(usa) | Hardin | Amoco "C" #1 | 2,500 | 19932577 |
| 370977 | Mar 15, 1990 | Mar 15, 1990 | Pacific Enterprises Oil Co.(usa) | Frio | Morales #1H | 7,500 | 16332671 |
| 370501 | Mar 2, 1990 | Mar 2, 1990 | Pacific Enterprises Oil Co.(usa) | King | S. B. Burnett Estate "GG" #20 | 6,000 | 26931220 |
| 370501Amendment | Mar 2, 1990 | Mar 2, 1990 | Pacific Enterprises Oil Co.(usa) | King | S. B. Burnett Estate "GG" #20 | 6,000 | 26931220 |
| 370402 | Mar 1, 1990 | Mar 1, 1990 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S. B. Estate "GG" #13 | 6,030 | 26930937 |
| 370401 | Mar 1, 1990 | Mar 1, 1990 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S. B. Estate "GG" #10 | 5,970 | 26930856 |
| 370381 | Feb 27, 1990 | Feb 27, 1990 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S. B. Estate "RRR" #35 | 6,050 | 26931945 |
| 370272 | Feb 26, 1990 | Feb 26, 1990 | Pacific Enterprises Oil Co.(usa) | Hardin | Stewart #2 | 3,500 | 19932574 |
| 370130 | Feb 21, 1990 | Feb 21, 1990 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S. B. Estate GG #41 | 6,200 | 26931968 |
| 370129 | Feb 21, 1990 | Feb 21, 1990 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S. B. Estate RRR #25 | 6,800 | 26931869 |
| 370115 | Feb 21, 1990 | Feb 21, 1990 | Pacific Enterprises Oil Co.(usa) | Marion | Schmitt #1 | 12,200 | 31530770 |
| 369924 | Feb 16, 1990 | Feb 16, 1990 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S.B. Estate "D" #34 | 6,300 | 26931966 |
| 369673 | Feb 9, 1990 | Feb 9, 1990 | Pacific Enterprises Oil Co.(usa) | Chambers | Johnson #1 | 9,700 | 07131926 |
| 369521 | Feb 6, 1990 | Feb 6, 1990 | Pacific Enterprises Oil Co.(usa) | King | Burnett Estate #1601 | 6,400 | 26931965 |
| 369378 | Feb 6, 1990 | Feb 6, 1990 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S. B. Estate "Aaaa" #9 | 5,890 | 26931568 |
| 369328 | Feb 1, 1990 | Feb 1, 1990 | Pacific Enterprises Oil Co.(usa) | Liberty | P.E.O.C. Fee #1 | 4,200 | 29132093 |
| 369327 | Feb 1, 1990 | Feb 1, 1990 | Pacific Enterprises Oil Co.(usa) | Nueces | Cardwell #1 | 8,500 | 35532803 |
| 368885 | Jan 24, 1990 | Jan 24, 1990 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S.B. Estate "RRR" #30 | 6,200 | 26931878 |
| 368998 | Jan 23, 1990 | Jan 23, 1990 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S.B. Estate "Wm" #3 | 6,000 | 26930857 |
| 368546 | Jan 11, 1990 | Jan 11, 1990 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S.B. Estate "GG" #36 | 6,200 | 26931963 |
| 368192 | Jan 3, 1990 | Jan 3, 1990 | Pacific Enterprises Oil Co.(usa) | Freestone | Harwell Heirs #1 | 12,000 | 16131120 |
| 368182 | Jan 2, 1990 | Jan 2, 1990 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S.B. Estate "NA" #77 | 2,800 | 26931961 |
| 367913 | Dec 21, 1989 | Dec 21, 1989 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S.B. Estate "NB" #65 | 6,900 | 26931830 |
| 367900 | Dec 21, 1989 | Dec 21, 1989 | Pacific Enterprises Oil Co.(usa) | Freestone | Marsters, Christine #1 | 12,500 | 16131118 |
| 367897 | Dec 21, 1989 | Dec 21, 1989 | Pacific Enterprises Oil Co.(usa) | Hardin | Stewart #1 | 3,500 | 19932571 |
| 367895 | Dec 21, 1989 | Dec 21, 1989 | Pacific Enterprises Oil Co.(usa) | Smith | Kimbell #1 | 8,000 | 42331240 |
| 367835 | Dec 19, 1989 | Dec 19, 1989 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S.B. Estate "N" #80 | 5,680 | 26931912 |
| 367585 | Dec 13, 1989 | Dec 13, 1989 | Pacific Enterprises Oil Co.(usa) | Lavaca | Borchers, Vivian et Al #5 | 13,300 | 28531940 |
| 367436 | Dec 8, 1989 | Dec 8, 1989 | Pacific Enterprises Oil Co.(usa) | King | Burnett, S. B. Estate "GG" #40 | 6,200 | 26931956 |