| 394895 | Dec 13, 1991 | Dec 13, 1991 | Exxon Corp. | Brooks | Kleberg,r.j. Jr.tr. Los Muertos #504700319 | 9,000 |
| 394894 | Dec 13, 1991 | Dec 13, 1991 | Exxon Corp. | Kleberg | King Ranch Stratton #P23927330287 | 7,400 |
| 393995 | Dec 13, 1991 | Dec 13, 1991 | Exxon Corp. | Fort Bend | Davis, J.H.P. Est. #4415702335 | 6,330 |
| 393257 | Dec 13, 1991 | Dec 13, 1991 | Exxon Corp. | Harris | Tomball GU 2 #820100068 | 5,611 |
| 393329 | Dec 10, 1991 | Dec 10, 1991 | Exxon Corp. | Upshur | Gladewater GU 11 #245930686 | 11,900 |
| 394748 | Dec 9, 1991 | Dec 9, 1991 | Exxon Corp. - Midland | Winkler | Waddell Bros & Co #1649532394 | 11,500 |
| 394563 | Dec 9, 1991 | Dec 9, 1991 | Exxon Corp. | Gaines | Robertson/Clearfork/Unit #770316534416 | 7,400 |
| 394562 | Dec 4, 1991 | Dec 4, 1991 | Exxon Corp. | Harris | Simms-Sweet #5820132264 | 3,430 |
| 393688 | Dec 4, 1991 | Dec 4, 1991 | Exxon Corp. | Fort Bend | Lockwood & Sharp -B- #7215731632 | 4,142 |
| 393148 | Dec 4, 1991 | Dec 4, 1991 | Exxon Corp. | Harris | Tomball GU 14 #2420131966 | 7,120 |
| 394297 | Nov 27, 1991 | Nov 27, 1991 | Exxon Corp. | Kleberg | King Ranch Stratton #P24427330409 | 7,450 |
| 392580 | Nov 26, 1991 | Nov 26, 1991 | Exxon Corp. | Harris | Tomball G.U. 2 #1820100144 | 5,566 |
| 394148 | Nov 25, 1991 | Nov 25, 1991 | Exxon Corp. | Kleberg | King Ranch Morgan #P 2227332102 | 7,250 |
| 394147 | Nov 25, 1991 | Nov 25, 1991 | Exxon Corp. | Kleberg | King Ranch Alazan #30227330541 | 9,500 |
| 394359 | Nov 22, 1991 | Nov 22, 1991 | Exxon Corp. | Chambers | Broussard-Hebert a/C 1 #8H07101673 | 8,150 |
| 394146 | Nov 21, 1991 | Nov 21, 1991 | Exxon Corp. | Brooks | Kleberg,r.j.jr.tr. Zach Past. St #804730830 | 9,700 |
| 394026 | Nov 19, 1991 | Nov 19, 1991 | Exxon Corp. | Kenedy | Sarita Field Oil & Gas Unit #1726100016 | 7,200 |
| 394025 | Nov 19, 1991 | Nov 19, 1991 | Exxon Corp. | Kleberg | King Ranch Borregos #M 51E27332171 | 8,550 |
| 394024 | Nov 19, 1991 | Nov 19, 1991 | Exxon Corp. | Kenedy | East, Mrs. S.K. #1826100316 | 7,500 |
| 393125 | Nov 19, 1991 | Nov 19, 1991 | Exxon Corp. | Fort Bend | Lockwood & Sharp -A- #8815731023 | 5,450 |
| 394083 | Nov 18, 1991 | Nov 18, 1991 | Exxon Corp. | Montgomery | Springfield, Myrna C. #133930863 | 6,000 |
| 394083Amendment | Nov 18, 1991 | Nov 18, 1991 | Exxon Corp. | Montgomery | Myrna C. Springfield Trust #133930863 | 6,000 |
| 393197 | Nov 18, 1991 | Nov 18, 1991 | Exxon Corp. | Panola | Owens, A. H. #5H36532584 | 10,500 |
| 393197Amendment | Nov 18, 1991 | Nov 18, 1991 | Exxon Corp. | Panola | Owens, A. H. #5H36532584 | 10,500 |
| 393197Amendment | Nov 18, 1991 | Nov 18, 1991 | Exxon Corp. | Panola | Owens, A. H. #536532584 | 10,500 |
| 391916 | Nov 18, 1991 | Nov 18, 1991 | Exxon Corp. | Howard | East Vealmoor Unit #7222734657 | 8,500 |
| 393559 | Nov 12, 1991 | Nov 12, 1991 | Exxon Corp. | Austin | Waterflood Unit #1 #7501500313 | 3,525 |
| 393791 | Nov 8, 1991 | Nov 8, 1991 | Exxon Corp. | Panola | Pirkle, L. H 'C' #636532588 | 9,700 |
| 393582 | Nov 4, 1991 | Nov 4, 1991 | Exxon Corp. | Panola | Pirkle, L. H. #636532586 | 9,700 |
| 393255 | Nov 4, 1991 | Nov 4, 1991 | Exxon Corp. | Harris | Tomball GU 9 #720100638 | 5,561 |
| 393110 | Oct 31, 1991 | Oct 31, 1991 | Exxon Corp. | Andrews | Means / San Andres / Unit #30200302731 | 4,650 |
| 393449 | Oct 30, 1991 | Oct 30, 1991 | Exxon Corp. | Wharton | Cockburn, H. C. #6348102627 | 6,322 |
| 391989 | Oct 29, 1991 | Oct 29, 1991 | Exxon Corp. | San Patricio | Mayo, J.W. a/C 1 #7440931924 | 4,950 |
| 393113 | Oct 28, 1991 | Oct 28, 1991 | Exxon Corp. | Andrews | Means /San Andres/ Unit #722A00302777 | 4,600 |
| 392984 | Oct 28, 1991 | Oct 28, 1991 | Exxon Corp. | Brooks | McGill Bros. #31804701451 | 6,150 |
| 392984Amendment | Oct 28, 1991 | Oct 28, 1991 | Exxon Corp. | Brooks | McGillis Bros. #31804701451 | 6,150 |
| 392983 | Oct 28, 1991 | Oct 28, 1991 | Exxon Corp. | Refugio | Heard, J.F.B. #1639100875 | 4,388 |
| 393198 | Oct 24, 1991 | Oct 24, 1991 | Exxon Corp. | Panola | Owens, Nellie #436532583 | 9,700 |
| 391496 | Oct 23, 1991 | Oct 23, 1991 | Exxon Corp. | San Patricio | Mayo, J. W. a/C 1 #8240932054 | 5,900 |
| 392838 | Oct 21, 1991 | Oct 21, 1991 | Exxon Corp. | Brooks | McGill Bros. #10704701167 | 6,820 |
| 392838Amendment | Oct 21, 1991 | Oct 21, 1991 | Exxon Corp. | Brooks | McGill Bros. #10704701167 | 6,820 |
| 391592 | Oct 18, 1991 | Oct 18, 1991 | Exxon Corp. | Hockley | Coons, W.A. #5421935801 | 5,500 |
| 392254 | Oct 17, 1991 | Oct 17, 1991 | Exxon Corp. | Duval | Exxon-Lichtenberger Fee #813136227 | 16,100 |
| 392970 | Oct 16, 1991 | Oct 16, 1991 | Exxon Corp. | Polk | Exxon Mineral Fee #737330775 | 8,300 |
| 392967 | Oct 16, 1991 | Oct 16, 1991 | Exxon Corp. | Willacy | Kleberg, R. J. Jr. Tr. Stillman #8548930928 | 14,250 |
| 392248 | Oct 16, 1991 | Oct 16, 1991 | Exxon Corp. | Ector | Yarbrough & Allen #2713505235 | 10,350 |
| 392782 | Oct 15, 1991 | Oct 15, 1991 | Exxon Corp. | Brooks | McGill Bros. #38004701620 | 6,500 |
| 392782Amendment | Oct 15, 1991 | Oct 15, 1991 | Exxon Corp. | Brooks | McGill Bros. #38004701620 | 6,500 |
| 392278 | Oct 8, 1991 | Oct 8, 1991 | Exxon Corp. | Ward | Pyote Gas Unit NO 11 #1L47530328 | 15,800 |
| 392278Amendment | Oct 8, 1991 | Oct 8, 1991 | Exxon Corp. | Ward | Pyote Gas Unit NO 11 #1L47530328 | 15,800 |
| 391171 | Oct 8, 1991 | Oct 8, 1991 | Exxon Corp. | Terry | Coons, W.A. #5744531645 | 7,900 |
| 392288 | Oct 3, 1991 | Oct 3, 1991 | Exxon Corp. | Fort Bend | Lockwood & Sharp -A- #6715730230 | 5,450 |
| 389994 | Oct 3, 1991 | Oct 3, 1991 | Exxon Corp. | Galveston | Bayou Dev Co B #1716730837 | 9,660 |
| 389994Amendment | Oct 3, 1991 | Oct 3, 1991 | Exxon Corp. | Galveston | Bayou Dev Co B #1716730837 | 9,438 |
| 389994Amendment | Oct 3, 1991 | Oct 3, 1991 | Exxon Corp. | Galveston | Dickinson GU No. 1 #1216730837 | 9,438 |
| 392447 | Oct 2, 1991 | Oct 2, 1991 | Exxon Corp. | Tyler | Arco Mineral Fee #245730456 | 9,000 |
| 391080 | Oct 1, 1991 | Oct 1, 1991 | Exxon Corp. | San Patricio | Mayo, J.W. a/C 1 #6240901347 | 5,900 |
| 391079 | Oct 1, 1991 | Oct 1, 1991 | Exxon Corp. | San Patricio | Godwin, J.W. #1340932072 | 5,900 |
| 391910 | Sep 30, 1991 | Sep 30, 1991 | Exxon Corp. | Chambers | Zappe, Marie #807101530 | 6,707 |
| 391794 | Sep 30, 1991 | Sep 30, 1991 | Exxon Corp. | Frio | Booth, F. I. Estate #1H16332656 | 10,109 |
| 390942 | Sep 30, 1991 | Sep 30, 1991 | Exxon Corp. | Panola | Carthage Gas Unit 2 Ross #436532552 | 9,700 |
| 390749 | Sep 30, 1991 | Sep 30, 1991 | Exxon Corp. | Hockley | Coons, W. A. #5221935790 | 5,500 |
| 390748 | Sep 30, 1991 | Sep 30, 1991 | Exxon Corp. | Hockley | Coons, W. A. #5021935789 | 5,500 |
| 390747 | Sep 30, 1991 | Sep 30, 1991 | Exxon Corp. | Hockley | Coons, W. A. #4821935788 | 5,500 |
| 390746 | Sep 30, 1991 | Sep 30, 1991 | Exxon Corp. | Terry | Coons, W. A. #4644531644 | 5,500 |
| 390745 | Sep 30, 1991 | Sep 30, 1991 | Exxon Corp. | Hockley | Coons, W. A. #4421935787 | 5,500 |
| 392302 | Sep 27, 1991 | Sep 27, 1991 | Exxon Corp. | Tyler | Exxon Mineral Fee #645730455 | 8,300 |
| 392302Amendment | Sep 27, 1991 | Sep 27, 1991 | Exxon Corp. | Tyler | Exxon Mineral Fee #645730455 | 8,850 |
| 392102 | Sep 27, 1991 | Sep 27, 1991 | Exxon Corp. | Yoakum | Cornell Unit #3102A50133729 | 5,800 |
| 392101 | Sep 27, 1991 | Sep 27, 1991 | Exxon Corp. | Yoakum | Cornell Unit #305250133728 | 5,800 |
| 392100 | Sep 27, 1991 | Sep 27, 1991 | Exxon Corp. | Yoakum | Cornell Unit #315750133727 | 5,800 |
| 392099 | Sep 27, 1991 | Sep 27, 1991 | Exxon Corp. | Yoakum | Cornell Unit #305350133726 | 5,800 |
| 392098 | Sep 27, 1991 | Sep 27, 1991 | Exxon Corp. | Yoakum | Cornell Unit #305450133725 | 5,800 |
| 392097 | Sep 27, 1991 | Sep 27, 1991 | Exxon Corp. | Yoakum | Cornell Unit #305550133724 | 5,800 |
| 391152 | Sep 27, 1991 | Sep 27, 1991 | Exxon Corp. | Chambers | Broussard, J. E. a/C 2 #1207101464 | 7,020 |
| 392255 | Sep 26, 1991 | Sep 26, 1991 | Exxon Corp. | Willacy | Sauz Ranch Mulatos Pasture #16248930629 | 8,400 |
| 391009 | Sep 26, 1991 | Sep 26, 1991 | Exxon Corp. | San Patricio | Godwin, J.W. #1240931969 | 6,300 |
| 391009Amendment | Sep 26, 1991 | Sep 26, 1991 | Exxon Corp. | San Patricio | Godwin, J.W. #1240931969 | 4,950 |
| 392095 | Sep 24, 1991 | Sep 24, 1991 | Exxon Corp. | Gaines | Hamilton, M M #116534387 | 7,400 |
| 391909 | Sep 23, 1991 | Sep 23, 1991 | Exxon Corp. | Chambers | Middleton, A. D. a/C 1 #1107101516 | 7,091 |
| 392037 | Sep 20, 1991 | Sep 20, 1991 | Exxon Corp. | Harris | Settegast, J. J., Jr. #520105890 | 6,041 |
| 392036 | Sep 20, 1991 | Sep 20, 1991 | Exxon Corp. | Harris | Settegast, J. J. Jr. #320105892 | 6,041 |
| 391969 | Sep 19, 1991 | Sep 19, 1991 | Exxon Corp. | Duval | Exxon-Yates Ranch Fee "D" #813137510 | 11,300 |
| 391969Amendment | Sep 19, 1991 | Sep 19, 1991 | Exxon Corp. | Duval | Exxon-Yates Ranch Fee "D" #813137510 | 11,300 |
| 391151 | Sep 19, 1991 | Sep 19, 1991 | Exxon Corp. | Chambers | Broussard, J. E. a/C 2 #1707101472 | 7,235 |
| 391988 | Sep 18, 1991 | Sep 18, 1991 | Exxon Corp. | Brooks | Kleberg, R.J. Jr. Tr. Zach Past #1404731431 | 8,500 |
| 391261 | Sep 18, 1991 | Sep 18, 1991 | Exxon Corp. | Gregg | Jake Truitt GU 1 #218330892 | 12,000 |
| 391930 | Sep 17, 1991 | Sep 17, 1991 | Exxon Corp. | Andrews | Means / San Andres / Unit #125600337003 | 5,000 |
| 391899 | Sep 17, 1991 | Sep 17, 1991 | Exxon Corp. | Kenedy | Kleberg,r.j.jr.tr. Patricio Past #2126130763 | 10,202 |
| 391841 | Sep 17, 1991 | Sep 17, 1991 | Exxon Corp. | Gaines | Jenkins, Sam C. #1916534383 | 7,700 |
| 391840 | Sep 17, 1991 | Sep 17, 1991 | Exxon Corp. | Gaines | Jenkins, Sam C. #1816534385 | 7,700 |
| 391839 | Sep 17, 1991 | Sep 17, 1991 | Exxon Corp. | Gaines | Jenkins, Sam C. #1716534384 | 7,700 |
| 391759 | Sep 11, 1991 | Sep 11, 1991 | Exxon Corp. | Midland | Hutt, Donald L. Fee #3132931549 | 10,950 |
| 391666 | Sep 10, 1991 | Sep 10, 1991 | Exxon Corp. | Chambers | Gripon, H. A. a/C #1 #3007130795 | 7,200 |
| 390853 | Sep 10, 1991 | Sep 10, 1991 | Exxon Corp. | Panola | Banks, W. R. #4H36532551 | 9,700 |
| 390853Amendment | Sep 10, 1991 | Sep 10, 1991 | Exxon Corp. | Panola | Banks, W. R. #4H36532551 | 9,700 |
| 390760 | Sep 6, 1991 | Sep 6, 1991 | Exxon Corp. | Kleberg | King Ranch Stratton #A 5927330170 | 6,425 |
| 391621 | Sep 4, 1991 | Sep 4, 1991 | Exxon Corp. | Wood | Hawkins Field Unit #337649931755 | 5,000 |
| 391621Amendment | Sep 4, 1991 | Sep 4, 1991 | Exxon Corp. | Wood | Mayfield Co. #649931755 | 4,145 |
| 391497 | Sep 4, 1991 | Sep 4, 1991 | Exxon Corp. | Brooks | McGill Bros. #47804730993 | 6,785 |