| 366143Amendment | Nov 7, 1989 | Nov 7, 1989 | Exxon Corp. | Wood | Hawkins Field Unit #364249931670 | 4,995 |
| 366081 | Nov 7, 1989 | Nov 7, 1989 | Exxon Corp. | Brooks | Kleberg,r.j.jr.r Viboras Past St #504731093 | 10,000 |
| 365985 | Nov 7, 1989 | Nov 7, 1989 | Exxon Corp. | Kenedy | Sarita Field Oil & Gas Unit #14426130440 | 8,520 |
| 365986 | Nov 6, 1989 | Nov 6, 1989 | Exxon Corp. | Jim Wells | King Ranch Stratton #A 2424902293 | 7,150 |
| 365920 | Nov 6, 1989 | Nov 6, 1989 | Exxon Corp. | Brooks | McGill Bros. #35304701540 | 5,590 |
| 365920Amendment | Nov 6, 1989 | Nov 6, 1989 | Exxon Corp. | Brooks | McGill Bros. #35304701540 | 5,590 |
| 365918 | Nov 6, 1989 | Nov 6, 1989 | Exxon Corp. | Kleberg | King Ranch Stratton #T 3727330596 | 7,100 |
| 365567 | Nov 6, 1989 | Nov 6, 1989 | Exxon Corp. | Atascosa | Schorsch, Henry #401302979 | 7,367 |
| 365922 | Nov 3, 1989 | Nov 3, 1989 | Exxon Corp. | Kleberg | King Ranch San Jose de la Parra #5026130785 | 7,870 |
| 365921 | Nov 3, 1989 | Nov 3, 1989 | Exxon Corp. | Kleberg | King Ranch Borregos #14927301296 | 7,300 |
| 365919 | Nov 3, 1989 | Nov 3, 1989 | Exxon Corp. | Hidalgo | Santa FE Ranch "B" #9121531464 | 8,800 |
| 365884 | Nov 3, 1989 | Nov 3, 1989 | Exxon Corp. | Kleberg | King Ranch East Laureles #B 2127331898 | 8,050 |
| 364658 | Nov 3, 1989 | Nov 3, 1989 | Exxon Corp. | Scurry | Sharon Ridge Canyon Unit #181641533056 | 7,600 |
| 365646 | Nov 2, 1989 | Nov 2, 1989 | Exxon Corp. | Brooks | Kleberg,r.j. Jr.tr. Viboras Past #3404701563 | 7,650 |
| 365569 | Nov 2, 1989 | Nov 2, 1989 | Exxon Corp. | Brooks | Kleberg, R.J. Jr.tr.viboras Past #4104730053 | 7,210 |
| 365644 | Oct 31, 1989 | Oct 31, 1989 | Exxon Corp. | Kenedy | Armstrong, Charles M. "Y" #3326130128 | 9,950 |
| 365645 | Oct 30, 1989 | Oct 30, 1989 | Exxon Corp. | Brooks | Viboras Field Gas Unit #1 #V 5904730199 | 7,700 |
| 365643 | Oct 30, 1989 | Oct 30, 1989 | Exxon Corp. | Duval | Kohler, V. "A" #15313135868 | 2,850 |
| 365591 | Oct 30, 1989 | Oct 30, 1989 | Exxon Corp. | Kenedy | Sarita Field Oil & Gas Unit #21226131108 | 6,000 |
| 365613 | Oct 26, 1989 | Oct 26, 1989 | Exxon Corp. | Brooks | Viboras Field Gas Unit No. 1 #Q 7504730347 | 8,850 |
| 365612 | Oct 26, 1989 | Oct 26, 1989 | Exxon Corp. | Brooks | Kleberg,r.j. Jr.tr. Viboras Past #9104730879 | 9,000 |
| 365612Amendment | Oct 26, 1989 | Oct 26, 1989 | Exxon Corp. | Brooks | Kleberg,r.j. Jr.tr. Viboras Past #9104730879 | 9,000 |
| 365611 | Oct 26, 1989 | Oct 26, 1989 | Exxon Corp. | Brooks | Scott & Hopper #3304730870 | 7,300 |
| 365611Amendment | Oct 26, 1989 | Oct 26, 1989 | Exxon Corp. | Brooks | Scott & Hopper #3304730870 | 7,300 |
| 365610 | Oct 26, 1989 | Oct 26, 1989 | Exxon Corp. | Brooks | McGill Bros. #51204731367 | 7,500 |
| 365568 | Oct 26, 1989 | Oct 26, 1989 | Exxon Corp. | Kenedy | Sarita Field Oil & Gas Unit #17426130686 | 7,300 |
| 365325 | Oct 26, 1989 | Oct 26, 1989 | Exxon Corp. | Austin | Waterflood Unit #1 #4701500431 | 3,663 |
| 365579 | Oct 25, 1989 | Oct 25, 1989 | Exxon Corp. | Upshur | Victory, S.P. Jr. et Al #245930676 | 11,900 |
| 365570 | Oct 25, 1989 | Oct 25, 1989 | Exxon Corp. | Brooks | Kleberg, R. J. Tr. Quiteria Past #12904731519 | 8,950 |
| 365415 | Oct 23, 1989 | Oct 23, 1989 | Exxon Corp. | Kenedy | East, S. K. Mrs. #20026131107 | 9,565 |
| 365388 | Oct 23, 1989 | Oct 23, 1989 | Exxon Corp. | Winkler | Brown - Altman "B" #3649532290 | 5,000 |
| 365282 | Oct 19, 1989 | Oct 19, 1989 | Exxon Corp. | Andrews | Means/San Andres/Unit #791800336559 | 4,700 |
| 365260 | Oct 19, 1989 | Oct 19, 1989 | Exxon Corp. | Harris | Webster Field Unit #27520132190 | 6,100 |
| 365239 | Oct 19, 1989 | Oct 19, 1989 | Exxon Corp. | Kenedy | Sarita Field Oil & Gas Unit #13826130411 | 8,900 |
| 365239Amendment | Oct 19, 1989 | Oct 19, 1989 | Exxon Corp. | Kenedy | Sarita Field Oil & Gas Unit #13826130411 | 8,900 |
| 365283 | Oct 18, 1989 | Oct 18, 1989 | Exxon Corp. | Andrews | Means/San Andres/Unit #1558A00336560 | 4,700 |
| 365087 | Oct 18, 1989 | Oct 18, 1989 | Exxon Corp. | Kleberg | King Ranch Borregos #60127331832 | 7,900 |
| 364145 | Oct 18, 1989 | Oct 18, 1989 | Exxon Corp. | Kenedy | Sarita Field Oil & Gas Unit #15526130558 | 9,291 |
| 365245 | Oct 17, 1989 | Oct 17, 1989 | Exxon Corp. | Austin | Waterflood Unit #2 #21601500167 | 4,133 |
| 365086 | Oct 17, 1989 | Oct 17, 1989 | Exxon Corp. | Kleberg | King Ranch Seeligson #C15227301553 | 7,500 |
| 365086Amendment | Oct 17, 1989 | Oct 17, 1989 | Exxon Corp. | Kleberg | King Ranch Seeligson #C15227301553 | 7,500 |
| 365147 | Oct 16, 1989 | Oct 16, 1989 | Exxon Corp. | Polk | Granbury, C. B. #1837300270 | 4,235 |
| 364831 | Oct 16, 1989 | Oct 16, 1989 | Exxon Corp. | Loving | TXL "13" "B" #430130828 | 6,700 |
| 364835 | Oct 10, 1989 | Oct 10, 1989 | Exxon Corp. | Howard | Homan, Eunice #422734506 | 10,500 |
| 364829 | Oct 10, 1989 | Oct 10, 1989 | Exxon Corp. | Howard | Waldron, S. #822733308 | 10,315 |
| 364861 | Oct 9, 1989 | Oct 9, 1989 | Exxon Corp. | Austin | Waterflood Unit #1 #7201500361 | 4,112 |
| 364860 | Oct 9, 1989 | Oct 9, 1989 | Exxon Corp. | Chambers | RFR Tract 200 #18607131445 | 12,825 |
| 364830 | Oct 9, 1989 | Oct 9, 1989 | Exxon Corp. | Andrews | Parker, J.E. #1000302988 | 9,055 |
| 364828 | Oct 9, 1989 | Oct 9, 1989 | Exxon Corp. | Andrews | Parker, J.E. #11600336552 | 7,300 |
| 364608 | Oct 6, 1989 | Oct 6, 1989 | Exxon Corp. | Kleberg | King Ranch Borregos #15827301322 | 7,048 |
| 363469 | Oct 6, 1989 | Oct 6, 1989 | Exxon Corp. | Austin | Jackson, R. R. #701530584 | 4,250 |
| 364782 | Oct 5, 1989 | Oct 5, 1989 | Exxon Corp. | Harris | Hutcheson, J. C. #1020106033 | 6,037 |
| 364737 | Oct 5, 1989 | Oct 5, 1989 | Exxon Corp. | Kleberg | King Ranch Seeligson #E14627332156 | 8,500 |
| 364642 | Oct 4, 1989 | Oct 4, 1989 | Exxon Corp. | Jefferson | Clam Lake Unit No. 1 #124531982 | 6,600 |
| 364578 | Oct 4, 1989 | Oct 4, 1989 | Exxon Corp. | Brooks | Mariposa Field Gas Unit #F 2404731396 | 9,400 |
| 364600 | Oct 3, 1989 | Oct 3, 1989 | Exxon Corp. | Kleberg | King Ranch East Laureles #B 1927331820 | 8,025 |
| 364467 | Sep 29, 1989 | Sep 29, 1989 | Exxon Corp. | Andrews | Means/San Andres/Unit #120200336540 | 4,700 |
| 364466 | Sep 29, 1989 | Sep 29, 1989 | Exxon Corp. | Andrews | Means/San Andres/Unit #35400336541 | 4,700 |
| 364465 | Sep 29, 1989 | Sep 29, 1989 | Exxon Corp. | Andrews | Means/San Andres/Unit #345400336543 | 4,700 |
| 364464 | Sep 29, 1989 | Sep 29, 1989 | Exxon Corp. | Andrews | Means/San Andres/Unit #315600336544 | 4,700 |
| 364463 | Sep 29, 1989 | Sep 29, 1989 | Exxon Corp. | Andrews | Means/San Andres/Unit #275600336539 | 4,700 |
| 364462 | Sep 29, 1989 | Sep 29, 1989 | Exxon Corp. | Andrews | Means/San Andres/Unit #115400336542 | 4,700 |
| 364387 | Sep 29, 1989 | Sep 29, 1989 | Exxon Corp. | Upton | Giddings Estate Fee #214246132936 | 8,900 |
| 364253 | Sep 27, 1989 | Sep 27, 1989 | Exxon Corp. | Midland | Turner, Mary E. "D" #432932148 | 9,300 |
| 364252 | Sep 27, 1989 | Sep 27, 1989 | Exxon Corp. | Midland | Turner, Mary E. "D" #532932149 | 9,300 |
| 364243 | Sep 27, 1989 | Sep 27, 1989 | Exxon Corp. | Loving | Johnson, W.D. Jr. "E" #930130860 | 3,300 |
| 364185 | Sep 26, 1989 | Sep 26, 1989 | Exxon Corp. | Andrews | Parker, J. E. #11900336533 | 7,300 |
| 364184 | Sep 26, 1989 | Sep 26, 1989 | Exxon Corp. | Andrews | Parker, J. E. #11700336532 | 7,300 |
| 364184Amendment | Sep 26, 1989 | Sep 26, 1989 | Exxon Corp. | Andrews | Parker, J. E. a/C 3A * #11700336532 | 9,000 |
| 364183 | Sep 26, 1989 | Sep 26, 1989 | Exxon Corp. | Andrews | Parker, J. E. #12000336534 | 7,300 |
| 364098 | Sep 25, 1989 | Sep 25, 1989 | Exxon Corp. | Andrews | Parker, J.E. a/C 1A #10200335282 | 9,110 |
| 363172 | Sep 25, 1989 | Sep 25, 1989 | Exxon Corp. | Fort Bend | Davis, J.H.P. Est. #2015702317 | 5,410 |
| 364228 | Sep 22, 1989 | Sep 22, 1989 | Exxon Corp. | Wood | Hawkins Field Unit #005949931668 | 4,835 |
| 364155 | Sep 22, 1989 | Sep 22, 1989 | Exxon Corp. | Upton | Giddings Estate Fee #134446132935 | 8,900 |
| 364154 | Sep 22, 1989 | Sep 22, 1989 | Exxon Corp. | Upton | Giddings Estate Fee #134646132930 | 8,900 |
| 364153 | Sep 22, 1989 | Sep 22, 1989 | Exxon Corp. | Upton | Giddings Estate Fee #134746132931 | 8,900 |
| 364152 | Sep 22, 1989 | Sep 22, 1989 | Exxon Corp. | Upton | Giddings Estate Fee #136646132934 | 8,900 |
| 364150 | Sep 22, 1989 | Sep 22, 1989 | Exxon Corp. | Upton | Giddings Estate Fee #214346132933 | 8,900 |
| 364148 | Sep 22, 1989 | Sep 22, 1989 | Exxon Corp. | Upton | Giddings Estate Fee #216446132932 | 8,900 |
| 364205 | Sep 21, 1989 | Sep 21, 1989 | Exxon Corp. | Austin | Woodley, R.B. #2201530038 | 3,693 |
| 364204 | Sep 21, 1989 | Sep 21, 1989 | Exxon Corp. | Montgomery | Conroe Field Unit #140433900757 | 5,145 |
| 364203 | Sep 21, 1989 | Sep 21, 1989 | Exxon Corp. | Austin | Waterflood Unit # 2 #12901530193 | 4,210 |
| 364202 | Sep 21, 1989 | Sep 21, 1989 | Exxon Corp. | Polk | Santa FE Energy Company #1 A37330742 | 8,800 |
| 364201 | Sep 21, 1989 | Sep 21, 1989 | Exxon Corp. | Austin | Sherrod, Luther R. #3101530454 | 4,257 |
| 364200 | Sep 21, 1989 | Sep 21, 1989 | Exxon Corp. | Kaufman | Flossie Glenn OU #125700341 | 3,320 |
| 363915 | Sep 21, 1989 | Sep 21, 1989 | Exxon Corp. | Jackson | West Ranch Unit 1 #223932513 | 8,200 |
| 363915Amendment | Sep 21, 1989 | Sep 21, 1989 | Exxon Corp. | Jackson | West Ranch Unit 1 #223932513 | 8,200 |
| 364080 | Sep 19, 1989 | Sep 19, 1989 | Exxon Corp. | Calhoun | Mg.beach-Kellers Bay Melb.gas UT #K 2005730111 | 8,753 |
| 363832 | Sep 18, 1989 | Sep 18, 1989 | Exxon Corp. | Upton | Giddings Estate Fee #212146132928 | 8,900 |
| 363831 | Sep 18, 1989 | Sep 18, 1989 | Exxon Corp. | Upton | Giddings Estate Fee #212346132927 | 8,900 |
| 363830 | Sep 18, 1989 | Sep 18, 1989 | Exxon Corp. | Upton | Giddings Estate Fee #212446132926 | 8,900 |
| 363987 | Sep 15, 1989 | Sep 15, 1989 | Exxon Corp. | Andrews | Means/San Andres/Unit #408A00336513 | 4,700 |
| 363986 | Sep 15, 1989 | Sep 15, 1989 | Exxon Corp. | Andrews | Means/San Andres/Unit #110400336514 | 4,700 |
| 363933 | Sep 15, 1989 | Sep 15, 1989 | Exxon Corp. | Midland | Turner, Mary E. "B" #532932145 | 9,300 |
| 363932 | Sep 15, 1989 | Sep 15, 1989 | Exxon Corp. | Midland | Turner, Mary E. "B" #632932144 | 9,300 |
| 363931 | Sep 15, 1989 | Sep 15, 1989 | Exxon Corp. | Upton | Giddings Estate Fee #481146132929 | 8,900 |
| 363844 | Sep 15, 1989 | Sep 15, 1989 | Exxon Corp. | Brooks | Kleberg,r.j.jr.tr.viboras Past. #6804730599 | 8,700 |
| 363844Amendment | Sep 15, 1989 | Sep 15, 1989 | Exxon Corp. | Brooks | Kleberg,r.j.jr.tr.viboras Past. #6804730599 | 8,700 |
| 363843 | Sep 15, 1989 | Sep 15, 1989 | Exxon Corp. | Kenedy | East, S. K. Mrs. #12126130597 | 13,000 |
| 363836 | Sep 15, 1989 | Sep 15, 1989 | Exxon Corp. | Kleberg | King Ranch Alazan #44327332153 | 19,000 |