| 389219 | Jul 16, 1991 | Jul 16, 1991 | Polk & Patton, Inc. | Niblo, Sydney #13 | 3,500 | 26932062 |
| 388994 | Jun 24, 1991 | Jun 24, 1991 | Pacific Enterprises Oil Co.(usa) | Burnett, S.B. "Aaaa" #8 | 5,960 | 26931534 |
| 388960 | Jun 19, 1991 | Jun 19, 1991 | Polk & Patton, Inc. | Niblo, Sydney #13 | 9,300 | 26932062 |
| 388742 | Jun 10, 1991 | Jun 10, 1991 | Energy Resource & Develop., Corp | Foster #5 | 4,500 | 26932061 |
| 388742Amendment | Jun 10, 1991 | Jun 10, 1991 | Energy Resource & Develop., Corp | Foster #5 | 4,500 | 26932061 |
| 388713 | Jun 10, 1991 | Jun 10, 1991 | Westico Energy Co. | Simpson #1 | 3,400 | 26932060 |
| 388733 | Jun 6, 1991 | Jun 6, 1991 | Pacific Enterprises Oil Co.(usa) | Burnett, S. B. Estate "RRR" #18 | 6,800 | 26931654 |
| 388189 | May 24, 1991 | May 24, 1991 | Sauder Management Company | Foster 229 #1 | 4,500 | 26932058 |
| 388261 | May 23, 1991 | May 23, 1991 | Pacific Enterprises Oil Co.(usa) | Burnett, S.B. Estate #Y 85 A | 6,000 | 26932059 |
| 388117 | May 23, 1991 | May 23, 1991 | Sauder Management Company | Pitchfork "3" #5 | 4,500 | 26932057 |
| 387819 | May 17, 1991 | May 17, 1991 | Polk & Patton, Inc. | Crum, Suzanne #3 | 3,600 | 26932055 |
| 387936 | May 14, 1991 | May 14, 1991 | Sauder Management Company | Davidson #2 | 4,500 | 26932056 |
| 387264 | May 13, 1991 | May 13, 1991 | Pacific Enterprises Oil Co.(usa) | Burnett, S.B. Estate "YA" #33 | 5,600 | 26930391 |
| 387263 | May 2, 1991 | May 2, 1991 | Pacific Enterprises Oil Co.(usa) | Burnett, S. B. Estate "Y" #2 | 6,000 | 26930110 |
| 387263Amendment | May 2, 1991 | May 2, 1991 | Pacific Enterprises Oil Co.(usa) | Burnett, S. B. Estate "Y" #2 | 6,000 | 26930110 |
| 387217 | Apr 26, 1991 | Apr 26, 1991 | Pacific Enterprises Oil Co.(usa) | Burnett, S. B. Estate QQQ #20 | 5,800 | 26932054 |
| 387098 | Apr 23, 1991 | Apr 23, 1991 | Pacific Enterprises Oil Co.(usa) | Burnett, S.B. Estate GG #44 | 5,850 | 26932053 |
| 386703 | Apr 18, 1991 | Apr 18, 1991 | Marathon Oil Company | Ross, W.R. "A" #4R | 5,300 | 26932052 |
| 386349 | Apr 9, 1991 | Apr 9, 1991 | Pacific Enterprises Oil Co.(usa) | Burnett, S.B. Estate YA #54 | 6,000 | 26931376 |
| 386021 | Mar 27, 1991 | Mar 27, 1991 | Citation Oil & Gas Corp. | Burnett, S. B. Est "C" #25 | 6,106 | 26931380 |
| 385651 | Mar 19, 1991 | Mar 19, 1991 | Bettis, Boyle & Stovall | Springer 207 #1 | 3,950 | 26932051 |
| 385425 | Mar 7, 1991 | Mar 7, 1991 | Citation Oil & Gas Corp. | Burnett, S. B. Est. "D" #29 | 6,200 | 26932049 |
| 385421 | Mar 7, 1991 | Mar 7, 1991 | Pacific Enterprises Oil Co.(usa) | Burnett, S. B. Estate "RRR" #42 | 6,200 | 26932047 |
| 385396 | Mar 7, 1991 | Mar 7, 1991 | Energy Resource & Develop., Corp | Foster #4 | 4,500 | 26932050 |
| 385266 | Mar 5, 1991 | Mar 5, 1991 | Sauder Management Company | Davidson #1 | 4,500 | 26932046 |
| 385309 | Mar 4, 1991 | Mar 4, 1991 | Harbert Energy Corporation | Masterson Ranch "A" #6SW | 4,498 | 26931852 |
| 385420 | Mar 1, 1991 | Mar 1, 1991 | Pacific Enterprises Oil Co.(usa) | Burnett, S. B. Estate "RRR" #41 | 6,200 | 26932048 |
| 385011 | Feb 22, 1991 | Feb 22, 1991 | Pacific Enterprises Oil Co.(usa) | Burnett,s.b. Estate "GG" #43 | 6,000 | 26932045 |
| 385011Amendment | Feb 22, 1991 | Feb 22, 1991 | Pacific Enterprises Oil Co.(usa) | Burnett,s.b. Estate "GG" #43 | 6,000 | 26932045 |
| 384683 | Feb 21, 1991 | Feb 21, 1991 | SRG Oil Corporation | Bacon "E" #1 | 3,400 | 26932044 |
| 384497 | Feb 21, 1991 | Feb 21, 1991 | Conoco Inc. | Orsborn Unit #42 | 5,500 | 26932042 |
| 384590 | Feb 13, 1991 | Feb 13, 1991 | Polk & Patton, Inc. | Parramore "95" #1 | 3,400 | 26932043 |
| 376706 | Feb 8, 1991 | Feb 8, 1991 | Pacific Enterprises Oil Co.(usa) | Burnett, S. B. Estate "YA" #46 | 6,000 | 26931122 |
| 384255 | Feb 7, 1991 | Feb 7, 1991 | Sauder Management Company | Foster 231 #1 | 4,500 | 26932041 |
| 384287 | Feb 5, 1991 | Feb 5, 1991 | Pacific Enterprises Oil Co.(usa) | Burnett, S.B. Estate "RRR" #40 | 6,200 | 26932040 |
| 384005 | Feb 1, 1991 | Feb 1, 1991 | Harbert Energy Corporation | Masterson Ranch "J" #2A | 6,000 | 26932039 |
| 383911 | Jan 30, 1991 | Jan 30, 1991 | Bridwell Oil Co. | Finch Heirs #3 | 3,900 | 26932038 |
| 383129 | Jan 24, 1991 | Jan 24, 1991 | Pacific Enterprises Oil Co.(usa) | Burnett, S. B. Estate #Y 9A | 5,900 | 26930206 |
| 383546 | Jan 17, 1991 | Jan 17, 1991 | Pacific Enterprises Oil Co.(usa) | Burnett, S.B. Estate "WA" #66 | 5,800 | 26932037 |
| 382709 | Dec 21, 1990 | Dec 21, 1990 | Harbert Energy Corporation | Masterson Ranch "J" #2 | 6,000 | 26932035 |
| 382708 | Dec 21, 1990 | Dec 21, 1990 | Harbert Energy Corporation | Masterson Ranch "J" #1 | 6,000 | 26932036 |
| 382708Amendment | Dec 21, 1990 | Dec 21, 1990 | Harbert Energy Corporation | Masterson Ranch "J" #1 | 6,000 | 26932036 |
| 382660 | Dec 21, 1990 | Dec 21, 1990 | Townsend the Co. | Crum, Suzanne #1 | 3,500 | 26932034 |
| 382653 | Dec 21, 1990 | Dec 21, 1990 | Citation Oil & Gas Corp. | Burnett, S. B. Est. "C" #5 | 6,400 | 26900381 |
| 382432 | Dec 20, 1990 | Dec 20, 1990 | Medders Oil Company | Pitchfork L&cc "AA" #1 | 4,200 | 26932033 |
| 382155 | Dec 17, 1990 | Dec 17, 1990 | Bettis, Boyle & Stovall | Foster 213 #1 | 4,000 | 26900288 |
| 381183 | Nov 27, 1990 | Nov 27, 1990 | Pacific Enterprises Oil Co.(usa) | Burnett, S. B. Estate "YA" #83 | 6,000 | 26932032 |
| 381178 | Nov 16, 1990 | Nov 16, 1990 | Pacific Enterprises Oil Co.(usa) | Burnett, S.B. Estate "YA" #84 | 6,000 | 26932031 |
| 380991 | Nov 16, 1990 | Nov 16, 1990 | Conoco Inc. | Orsborn Unit #26 | 5,280 | 26931398 |
| 379284 | Nov 13, 1990 | Nov 13, 1990 | Polk & Patton, Inc. | Niblo, Sydney #12 | 3,500 | 26932019 |
| 380417 | Nov 6, 1990 | Nov 6, 1990 | Harbert Energy Corporation | Masterson Ranch "R" #2 | 6,050 | 26932028 |
| 380417Amendment | Nov 6, 1990 | Nov 6, 1990 | Harbert Energy Corporation | Masterson Ranch "R" #2 | 6,050 | 26932028 |
| 380416 | Nov 6, 1990 | Nov 6, 1990 | Harbert Energy Corporation | Masterson Ranch "A" #12 | 4,500 | 26932027 |
| 380416Amendment | Nov 6, 1990 | Nov 6, 1990 | Harbert Energy Corporation | Masterson Ranch "A" #12 | 6,000 | 26932027 |
| 380646 | Nov 5, 1990 | Nov 5, 1990 | Pacific Enterprises Oil Co.(usa) | Burnett, S. B. "YA" #27 | 5,950 | 26930298 |
| 380506 | Nov 2, 1990 | Nov 2, 1990 | Pacific Enterprises Oil Co.(usa) | Burnett, S. B. Estate "D" #35 | 6,200 | 26932029 |
| 380503 | Nov 2, 1990 | Nov 2, 1990 | Pacific Enterprises Oil Co.(usa) | Burnett, S. B. Peoc #1602 | 6,000 | 26932030 |
| 380054 | Nov 1, 1990 | Nov 1, 1990 | Harbert Energy Corporation | Masterson Ranch "Q" #3 | 5,500 | 26932026 |
| 379933 | Oct 25, 1990 | Oct 25, 1990 | Burnett Oil Co., Inc. | Windfohr, A. B. #P 17 | 3,625 | 26900351 |
| 379968 | Oct 23, 1990 | Oct 23, 1990 | Harbert Energy Corporation | Masterson Ranch "Q" #2 | 5,500 | 26932025 |
| 379909 | Oct 22, 1990 | Oct 22, 1990 | Pacific Enterprises Oil Co.(usa) | Burnett, S.B. Estate "YA" #82 | 6,000 | 26932024 |
| 379797 | Oct 22, 1990 | Oct 22, 1990 | Burnett Oil Co., Inc. | Windfohr, A. B. "WC" #1 | 3,300 | 26932023 |
| 379635 | Oct 22, 1990 | Oct 22, 1990 | SRG Oil Corporation | Crum #1 | 3,400 | 26932022 |
| 379584 | Oct 16, 1990 | Oct 16, 1990 | Pacific Enterprises Oil Co.(usa) | Burnett, S.B. Estate "Uuu" #19 | 3,000 | 26932020 |
| 379592 | Oct 6, 1990 | Oct 6, 1990 | Lea Corporation | Havins, C. N. #1 | 4,650 | 26932021 |
| 378619 | Sep 27, 1990 | Sep 27, 1990 | Sauder Management Company | Pitchfork "3" #6 | 4,500 | 26932018 |
| 377912 | Sep 14, 1990 | Sep 14, 1990 | Energy Resource & Develop., Corp | Foster #3 | 4,500 | 26932017 |
| 377685 | Sep 13, 1990 | Sep 13, 1990 | SRG Oil Corporation | Bacon #10 | 3,400 | 26932015 |
| 377887 | Sep 12, 1990 | Sep 12, 1990 | Harbert Energy Corporation | Masterson Ranch "A" #11 | 4,500 | 26932016 |
| 377640 | Sep 7, 1990 | Sep 7, 1990 | Marathon Oil Company | Ross, W. R. "A" #13 | 5,900 | 26932014 |
| 377443 | Sep 5, 1990 | Sep 5, 1990 | Conoco Inc. | Howell, G. L. #8 | 5,300 | 26931788 |
| 377357 | Sep 4, 1990 | Sep 4, 1990 | Pacific Enterprises Oil Co.(usa) | Burnett, S. B. Estate "GG" #14 | 5,470 | 26930988 |
| 377454 | Aug 31, 1990 | Aug 31, 1990 | Pacific Enterprises Oil Co.(usa) | Burnett, S. B. Estate "NB" #66 | 6,200 | 26932013 |
| 377230 | Aug 28, 1990 | Aug 28, 1990 | Polk & Patton, Inc. | Crum, Suzanne #2 | 3,600 | 26932012 |
| 377220 | Aug 28, 1990 | Aug 28, 1990 | Harbert Energy Corporation | Masterson Ranch "A" #10 | 4,500 | 26932011 |
| 376963 | Aug 22, 1990 | Aug 22, 1990 | Pacific Enterprises Oil Co.(usa) | Burnett, S.B. Estate Peco #5801 | 6,200 | 26932010 |
| 375511 | Aug 14, 1990 | Aug 14, 1990 | Phillips Petroleum Company | C. B. Long Unit #D 14 | 5,300 | 26932002 |
| 376359 | Aug 8, 1990 | Aug 8, 1990 | Harbert Energy Corporation | Masterson Ranch "A" #9 | 4,500 | 26932009 |
| 376318 | Aug 8, 1990 | Aug 8, 1990 | Gunn Oil Company | Swenson #1E | 6,000 | 26932008 |
| 376126 | Aug 2, 1990 | Aug 2, 1990 | Pacific Enterprises Oil Co.(usa) | Burnett, S. B. Estate "YA" #25 | 5,891 | 26930282 |
| 376114 | Aug 2, 1990 | Aug 2, 1990 | Polk & Patton, Inc. | Parramore Ranch #6704 | 3,300 | 26932007 |
| 375823 | Jul 25, 1990 | Jul 25, 1990 | Phillips Petroleum Company | C. B. Long Unit #E 02 | 5,300 | 26932006 |
| 375762 | Jul 20, 1990 | Jul 20, 1990 | Pacific Enterprises Oil Co.(usa) | Burnett, S.B. Estate "YA" #81 | 5,800 | 26932005 |
| 375510 | Jul 20, 1990 | Jul 20, 1990 | Phillips Petroleum Company | C. B. Long Unit #E 03 | 5,300 | 26932003 |
| 375565 | Jul 17, 1990 | Jul 17, 1990 | Pacific Enterprises Oil Co.(usa) | Burnett, S.B. Estate "RRR" #39 | 6,200 | 26932004 |
| 373773 | Jul 17, 1990 | Jul 17, 1990 | Helmcamp, Inc. | Parramore, J. H. "B" #7 | 3,300 | 26932228 |
| 375428 | Jul 11, 1990 | Jul 11, 1990 | Harbert Energy Corporation | Masterson Ranch "A" #8 | 4,700 | 26932001 |
| 375279 | Jul 9, 1990 | Jul 9, 1990 | Pacific Enterprises Oil Co.(usa) | Burnett, S.B. Estate "QQQ" #17 | 6,900 | 26931882 |
| 375279Amendment | Jul 9, 1990 | Jul 9, 1990 | Pacific Enterprises Oil Co.(usa) | Burnett, S.B. Estate "QQQ" #17 | 6,900 | 26931882 |
| 375278 | Jul 9, 1990 | Jul 9, 1990 | Pacific Enterprises Oil Co.(usa) | Burnett, S. B. Estate "Bbbb" #21 | 6,200 | 26932000 |
| 375025 | Jul 3, 1990 | Jul 3, 1990 | Clear Fork, Incorporated | Springer 167 #1 | 4,000 | 26931999 |
| 374159 | Jul 3, 1990 | Jul 3, 1990 | Polk & Patton, Inc. | Niblo, Sydney #11 | 3,500 | 26931992 |
| 374615 | Jun 21, 1990 | Jun 21, 1990 | Harbert Energy Corporation | Masterson Ranch "E" #5 | 4,100 | 26931997 |
| 374614 | Jun 21, 1990 | Jun 21, 1990 | Harbert Energy Corporation | Masterson Ranch "P" #2 | 6,000 | 26931998 |
| 374511 | Jun 14, 1990 | Jun 14, 1990 | Pacific Enterprises Oil Co.(usa) | Burnett, S. B. Estate "QQQ" #23 | 6,200 | 26931996 |
| 374267 | Jun 13, 1990 | Jun 13, 1990 | Vicars, Greg | Beggs Trust #1 | 3,950 | 26931994 |
| 374267Amendment | Jun 13, 1990 | Jun 13, 1990 | Bettis, Boyle & Stovall | Vicars-Beggs #1 | 3,950 | 26931994 |
| 374236 | Jun 13, 1990 | Jun 13, 1990 | Conoco Inc. | Orsborn Unit #41 | 5,300 | 26931993 |
| 374400 | Jun 11, 1990 | Jun 11, 1990 | Schkade Bros. Operating Company | Simpson #3 | 3,500 | 26931995 |
| 374089 | Jun 4, 1990 | Jun 4, 1990 | Harbert Energy Corporation | Masterson Ranch "R" #1 | 6,000 | 26931991 |