| 391307 | Aug 29, 1991 | Aug 29, 1991 | Exxon Corp. | Kenedy | King Ranch San Jose de la Parra #2926130566 | 8,010 |
| 391150 | Aug 29, 1991 | Aug 29, 1991 | Exxon Corp. | Chambers | Broussard, J. E. a/C 1 #1107101476 | 7,151 |
| 391351 | Aug 28, 1991 | Aug 28, 1991 | Exxon Corp. | Jefferson | McFaddin Trust #10224532041 | 6,940 |
| 390305 | Aug 28, 1991 | Aug 28, 1991 | Exxon Corp. | Pecos | Willbanks, Henry #1237131544 | 22,525 |
| 389660 | Aug 28, 1991 | Aug 28, 1991 | Exxon Corp. | Ector | Henderson, F.A. -B- #1113536492 | 9,350 |
| 388883 | Aug 28, 1991 | Aug 28, 1991 | Exxon Corp. | Jackson | Vanderbilt State #40923902896 | 5,786 |
| 391237 | Aug 27, 1991 | Aug 27, 1991 | Exxon Corp. | Andrews | Means/San Andres/Unit #315800330706 | 4,800 |
| 391178 | Aug 27, 1991 | Aug 27, 1991 | Exxon Corp. | Kleberg | King Ranch Alazan #13727300717 | 6,160 |
| 391177 | Aug 27, 1991 | Aug 27, 1991 | Exxon Corp. | Hidalgo | Santa FE Ranch 'B' #3021530420 | 8,000 |
| 391176 | Aug 27, 1991 | Aug 27, 1991 | Exxon Corp. | Brooks | Kleberg,r.j. Jr. Tr.viboras Past #8704730803 | 8,697 |
| 391175 | Aug 27, 1991 | Aug 27, 1991 | Exxon Corp. | Brooks | McGill Bros. #40104701652 | 8,026 |
| 391175Amendment | Aug 27, 1991 | Aug 27, 1991 | Exxon Corp. | Brooks | McGill Bros. #40104701652 | 8,026 |
| 391148 | Aug 27, 1991 | Aug 27, 1991 | Exxon Corp. | Chambers | Broussard-Hebert a/C 1 #1307101672 | 7,105 |
| 391185 | Aug 26, 1991 | Aug 26, 1991 | Exxon Corp. | Andrews | Parker, J E #9000333922 | 9,000 |
| 391149 | Aug 26, 1991 | Aug 26, 1991 | Exxon Corp. | Chambers | Broussard, J. E. A/C-1 #2407131218 | 5,100 |
| 391147 | Aug 26, 1991 | Aug 26, 1991 | Exxon Corp. | Austin | Waterflood Unit #1 #7401500360 | 4,198 |
| 391011 | Aug 26, 1991 | Aug 26, 1991 | Exxon Corp. | Reagan | Sherrod Unit #50238334122 | 8,500 |
| 391260 | Aug 23, 1991 | Aug 23, 1991 | Exxon Corp. | Wood | Hawkins Field Unit #332449931753 | 5,000 |
| 390308 | Aug 23, 1991 | Aug 23, 1991 | Exxon Corp. | Chambers | Double Bayou OU 1 #207130475 | 9,100 |
| 391081 | Aug 22, 1991 | Aug 22, 1991 | Exxon Corp. | Brooks | Kleberg,r.j. Jr.tr. Viboras Past #9304730890 | 9,100 |
| 391007 | Aug 21, 1991 | Aug 21, 1991 | Exxon Corp. | San Patricio | Mayo, J.W. a/C 1 #8340932049 | 5,851 |
| 390758 | Aug 21, 1991 | Aug 21, 1991 | Exxon Corp. | Kleberg | King Ranch Morgan #P 427330191 | 6,725 |
| 391026 | Aug 20, 1991 | Aug 20, 1991 | Exxon Corp. | Kenedy | East, Mrs. S.K. Estate "B" #2426131128 | 8,200 |
| 390944 | Aug 20, 1991 | Aug 20, 1991 | Exxon Corp. | Kleberg | King Ranch Borregos #M 47 B27332060 | 7,500 |
| 389325 | Aug 20, 1991 | Aug 20, 1991 | Exxon Corp. | Nacogdoches | Douglass GU 6 #134700134 | 9,415 |
| 391043 | Aug 19, 1991 | Aug 19, 1991 | Exxon Corp. | Panola | Sealey, J. J. #436532553 | 9,700 |
| 390959 | Aug 19, 1991 | Aug 19, 1991 | Exxon Corp. | Howard | East Vealmoor Unit #6WS22734653 | 1,200 |
| 390958 | Aug 19, 1991 | Aug 19, 1991 | Exxon Corp. - Midland | Howard | East Vealmoor Unit #5WS22734654 | 1,200 |
| 390958Amendment | Aug 19, 1991 | Aug 19, 1991 | Exxon Corp. - Midland | Howard | East Vealmoor Unit #5WS22734654 | 1,200 |
| 390957 | Aug 19, 1991 | Aug 19, 1991 | Exxon Corp. | Howard | East Vealmoor Unit #4WS22734655 | 1,200 |
| 390949 | Aug 19, 1991 | Aug 19, 1991 | Exxon Corp. | Kenedy | East, S.K. Mrs. Estate "B" #2226131127 | 14,200 |
| 390949Amendment | Aug 19, 1991 | Aug 19, 1991 | Exxon Corp. | Kenedy | East, Mrs. S.K. Estate "B" #2226131127 | 19,500 |
| 390945 | Aug 19, 1991 | Aug 19, 1991 | Exxon Corp. | Brooks | Kleberg,r.j. Jr.tr. Viboras Past #13104731486 | 7,700 |
| 390945Amendment | Aug 19, 1991 | Aug 19, 1991 | Exxon Corp. | Brooks | Kleberg,r.j. Jr.tr. Viboras Past #13104731486 | 7,700 |
| 390937 | Aug 19, 1991 | Aug 19, 1991 | Exxon Corp. | Kleberg | King Ranch Borregos #M 29 B27331535 | 7,650 |
| 390936 | Aug 19, 1991 | Aug 19, 1991 | Exxon Corp. | Kleberg | King Ranch Stratton #T 3827330555 | 7,075 |
| 390935 | Aug 19, 1991 | Aug 19, 1991 | Exxon Corp. | Brooks | Kleberg,r.j. Jr.tr. Zach Pasture #804730106 | 8,710 |
| 390935Amendment | Aug 19, 1991 | Aug 19, 1991 | Exxon Corp. | Brooks | Kleberg,r.j. Jr.tr. Zach Pasture #804730106 | 8,710 |
| 390934 | Aug 19, 1991 | Aug 19, 1991 | Exxon Corp. | Kenedy | East, S. K. Mrs. Estate "B" #2126131126 | 8,200 |
| 390934Amendment | Aug 19, 1991 | Aug 19, 1991 | Exxon Corp. | Kenedy | East, Mrs. S.K. Estate 'B' #2126131126 | 8,200 |
| 390858 | Aug 19, 1991 | Aug 19, 1991 | Exxon Corp. | Kleberg | King Ranch Stratton #T 3427330497 | 7,180 |
| 390857 | Aug 19, 1991 | Aug 19, 1991 | Exxon Corp. | Kleberg | King Ranch Borregos #M 43B27331822 | 7,200 |
| 390759 | Aug 13, 1991 | Aug 13, 1991 | Exxon Corp. | Kleberg | King Ranch Borregos #24727300457 | 8,500 |
| 390674 | Aug 13, 1991 | Aug 13, 1991 | Exxon Corp. | Brooks | Mariposa Field Gas Unit #C 1204730329 | 10,100 |
| 390703 | Aug 12, 1991 | Aug 12, 1991 | Exxon Corp. | Kleberg | King Ranch Alazan #40327331813 | 9,160 |
| 390702 | Aug 12, 1991 | Aug 12, 1991 | Exxon Corp. | Kleberg | King Ranch Borregos #M 27 B27331504 | 8,000 |
| 390673 | Aug 12, 1991 | Aug 12, 1991 | Exxon Corp. | Kenedy | East, S.K. Mrs. #3326100462 | 9,650 |
| 390672 | Aug 12, 1991 | Aug 12, 1991 | Exxon Corp. | Brooks | McGill Bros. #29204701126 | 6,600 |
| 390676 | Aug 9, 1991 | Aug 9, 1991 | Exxon Corp. | Kleberg | King Ranch Borregos #M 32 B27331651 | 7,583 |
| 390675 | Aug 9, 1991 | Aug 9, 1991 | Exxon Corp. | Kleberg | King Ranch Morgan #P 2227332102 | 7,250 |
| 390610 | Aug 7, 1991 | Aug 7, 1991 | Exxon Corp. | Brooks | McGill Bros. #26304701054 | 6,350 |
| 390608 | Aug 7, 1991 | Aug 7, 1991 | Exxon Corp. | Kleberg | King Ranch Morgan #P 2427332097 | 7,250 |
| 390607 | Aug 7, 1991 | Aug 7, 1991 | Exxon Corp. | Kleberg | King Ranch Stratton #A 7427330233 | 7,400 |
| 389673 | Aug 7, 1991 | Aug 7, 1991 | Exxon Corp. | Howard | East Vealmoor Unit #7122734647 | 8,500 |
| 390618 | Aug 5, 1991 | Aug 5, 1991 | Exxon Corp. | Titus | Galt, Myra #1844930514 | 4,400 |
| 390515 | Aug 2, 1991 | Aug 2, 1991 | Exxon Corp. | Panola | Fred Kyle #436532541 | 9,800 |
| 390479 | Aug 1, 1991 | Aug 1, 1991 | Exxon Corp. | Panola | Brown, J. C. #436532540 | 9,400 |
| 390409 | Aug 1, 1991 | Aug 1, 1991 | Exxon Corp. | Reagan | Sherrod Unit #130138334113 | 8,500 |
| 390451 | Jul 31, 1991 | Jul 31, 1991 | Exxon Corp. | Jefferson | McFaddin State #3724532039 | 4,800 |
| 390410 | Jul 31, 1991 | Jul 31, 1991 | Exxon Corp. | Reagan | Sherrod Unit #400238334114 | 8,500 |
| 390357 | Jul 31, 1991 | Jul 31, 1991 | Exxon Corp. | Andrews | Means /San Andres /Unit #36600336972 | 5,000 |
| 390356 | Jul 31, 1991 | Jul 31, 1991 | Exxon Corp. | Andrews | Means /San Andres /Unit #408B00336971 | 5,000 |
| 390213 | Jul 29, 1991 | Jul 29, 1991 | Exxon Corp. | Harris | Webster Field Unit #184520132242 | 6,100 |
| 390180 | Jul 25, 1991 | Jul 25, 1991 | Exxon Corp. | Andrews | Parker, J E #11900336533 | 6,200 |
| 390147 | Jul 24, 1991 | Jul 24, 1991 | Exxon Corp. | Andrews | Means/San Andres/Unit #655800336969 | 5,000 |
| 390065 | Jul 24, 1991 | Jul 24, 1991 | Exxon Corp. | Kleberg | King Ranch East Laureles #B 2527331941 | 8,050 |
| 390063 | Jul 22, 1991 | Jul 22, 1991 | Exxon Corp. | Kenedy | East, S. K Mrs. #10726130678 | 10,400 |
| 390062 | Jul 22, 1991 | Jul 22, 1991 | Exxon Corp. | Brooks | Mariposa Field Gas Unit #C 1904731543 | 9,400 |
| 390061 | Jul 22, 1991 | Jul 22, 1991 | Exxon Corp. | Brooks | McGill Bros. #38204701628 | 6,450 |
| 389964 | Jul 18, 1991 | Jul 18, 1991 | Exxon Corp. | Starr | Montalvo, N. R. #2842704868 | 4,995 |
| 389890 | Jul 18, 1991 | Jul 18, 1991 | Exxon Corp. | Kleberg | King Ranch East Laureles #B02127331898 | 8,050 |
| 389163 | Jul 18, 1991 | Jul 18, 1991 | Exxon Corp. | Burleson | Matcek, F. #6HH05133252 | 10,800 |
| 389992 | Jul 17, 1991 | Jul 17, 1991 | Exxon Corp. | Panola | Coleman, M. J. #436532526 | 9,400 |
| 389931 | Jul 17, 1991 | Jul 17, 1991 | Exxon Corp. | Kenedy | Armstrong, Charles M. (Area X) #5826130536 | 9,070 |
| 389889 | Jul 17, 1991 | Jul 17, 1991 | Exxon Corp. | Brooks | Kleberg,r.j.jr.tr. Viboras Past. #7904730693 | 7,650 |
| 389952 | Jul 16, 1991 | Jul 16, 1991 | Exxon Corp. | Burleson | T.E. Gibson, Jr. Unit 1 #1H05133260 | 11,860 |
| 387233 | Jul 15, 1991 | Jul 15, 1991 | Exxon Corp. | Polk | Granbury, C. B. #7037330080 | 7,125 |
| 389841 | Jul 12, 1991 | Jul 12, 1991 | Exxon Corp. | Panola | Woolworth, J.D. #436532525 | 9,700 |
| 389778 | Jul 12, 1991 | Jul 12, 1991 | Exxon Corp. | Andrews | Means / San Andres / Unit #634800336964 | 4,800 |
| 389777 | Jul 12, 1991 | Jul 12, 1991 | Exxon Corp. | Andrews | Means / San Andres / Unit #94400336963 | 4,800 |
| 389661 | Jul 12, 1991 | Jul 12, 1991 | Exxon Corp. | Kleberg | King Ranch East Laureles #B 2727331946 | 8,050 |
| 389738 | Jul 11, 1991 | Jul 11, 1991 | Exxon Corp. | Montgomery | Conroe Field Unit #194833930743 | 5,300 |
| 389774 | Jul 10, 1991 | Jul 10, 1991 | Exxon Corp. | Andrews | Parker, J. E. #12100336800 | 6,400 |
| 389663 | Jul 10, 1991 | Jul 10, 1991 | Exxon Corp. | Brooks | Viboras Field Gas Unit #1 #Q 8304730601 | 8,700 |
| 389662 | Jul 10, 1991 | Jul 10, 1991 | Exxon Corp. | Kenedy | Sarita Field Oil & Gas Unit #14926130511 | 5,084 |
| 389647 | Jul 10, 1991 | Jul 10, 1991 | Exxon Corp. | Austin | Waterflood Unit #2 #21301530487 | 4,153 |
| 389646 | Jul 10, 1991 | Jul 10, 1991 | Exxon Corp. | Austin | Waterflood Unit #2 #240F01530073 | 4,150 |
| 389603 | Jul 10, 1991 | Jul 10, 1991 | Exxon Corp. | Austin | Waterflood Unit #2 #34001530565 | 3,510 |
| 389776 | Jul 9, 1991 | Jul 9, 1991 | Exxon Corp. | Andrews | Means / San Andres / Unit #75400336962 | 4,800 |
| 389730 | Jul 9, 1991 | Jul 9, 1991 | Exxon Corp. | Panola | Kyle, Fred #336532522 | 9,400 |
| 389668 | Jul 9, 1991 | Jul 9, 1991 | Exxon Corp. | Brooks | Kleberg,r.j. Jr,tr.viboras Past. #7004730617 | 8,701 |
| 389666 | Jul 9, 1991 | Jul 9, 1991 | Exxon Corp. | Kenedy | East, Mrs. S.K. #9426130429 | 7,958 |
| 389666Amendment | Jul 9, 1991 | Jul 9, 1991 | Exxon Corp. | Kenedy | East, Mrs. S.K. #9426130429 | 7,958 |
| 389664 | Jul 9, 1991 | Jul 9, 1991 | Exxon Corp. | Kenedy | King Ranch San Jose de la Parra #4326130772 | 9,950 |
| 388375 | Jun 28, 1991 | Jun 28, 1991 | Exxon Corp. | Galveston | Stewart, Maco -B- a/C #2 #1116731196 | 8,250 |
| 389333 | Jun 27, 1991 | Jun 27, 1991 | Exxon Corp. | Kenedy | Sarita Field Oil & Gas Unit #4426100038 | 7,600 |
| 387650 | Jun 27, 1991 | Jun 27, 1991 | Exxon Corp. | Polk | Granbury, C. B. #8137330509 | 7,263 |
| 389335 | Jun 26, 1991 | Jun 26, 1991 | Exxon Corp. | Willacy | Kleberg, R.J., Stillman Jr.tr. #7648930932 | 15,400 |
| 389335Amendment | Jun 26, 1991 | Jun 26, 1991 | Exxon Corp. | Willacy | Kleberg, R.J., Stillman Jr.tr. #7648930932 | 15,400 |
| 389161 | Jun 25, 1991 | Jun 25, 1991 | Exxon Corp. | Austin | Sherrod, Luther R. #1001500179 | 4,169 |