| 495455 | May 24, 2000 | May 24, 2000 | Rutherford Oil Corporation | West Lake Surprise Gas Unit #1 | 12,500 | 07132179 |
| 495273 | May 22, 2000 | May 22, 2000 | Davis Petroleum Corp. | State Tract 1-4A (S/L MF030083) #1 | 11,500 | 07132178 |
| 494825 | May 12, 2000 | May 12, 2000 | Exxon Mobil Corporation | Zappe, Marie et Al #12 | 7,085 | 07101532 |
| 494691 | May 3, 2000 | May 3, 2000 | EOG Resources, Inc. | Baten #1X | 13,300 | 07131670 |
| 493984 | Apr 14, 2000 | Apr 14, 2000 | Range Production Company | Patillo, Wm. #1 | 8,700 | 07132125 |
| 494061 | Apr 13, 2000 | Apr 13, 2000 | Aspect Resources LLC | Rearwin, L. W. #2 | 10,200 | 07132177 |
| 494014 | Apr 12, 2000 | Apr 12, 2000 | Esenjay Exploration, Inc | State Tract 9-12C #1 | 11,600 | 07132176 |
| 493899 | Apr 10, 2000 | Apr 10, 2000 | Rutherford Oil Corporation | East Lake Surprise Gas Unit #1 | 12,250 | 07132175 |
| 493652 | Mar 30, 2000 | Mar 30, 2000 | HS Resources, Inc. | Holter et Al #1 | 11,000 | 07132174 |
| 492642 | Mar 15, 2000 | Mar 15, 2000 | Magnum Producing & Operating Co. | Rogers, B. B. GU 1 #2 | 9,200 | 07131688 |
| 492688 | Mar 8, 2000 | Mar 8, 2000 | Davis Petroleum Corp. | State Tract 251 (S/L M-098632) #2 | 14,200 | 07132173 |
| 492688Amendment | Mar 8, 2000 | Mar 8, 2000 | Davis Petroleum Corp. | State Tract 251 (S/L M-098632) #2 | 14,200 | 07132173 |
| 492013 | Mar 8, 2000 | Mar 8, 2000 | Panaco, Inc. | Umbrella Point Unit #6 | 9,250 | 07102764 |
| 492558 | Feb 29, 2000 | Feb 29, 2000 | Vintage Petroleum, Inc. | Usx Hematite Unit #1 #2 | 11,000 | 07132172 |
| 492558Amendment | Feb 29, 2000 | Feb 29, 2000 | Vintage Petroleum, Inc. | Usx Hematite Unit #1 #2 | 11,000 | 07132172 |
| 492354 | Feb 23, 2000 | Feb 23, 2000 | HS Resources, Inc. | Brown, et Al #1 | 10,100 | 07132171 |
| 492281 | Feb 23, 2000 | Feb 23, 2000 | American Coastal Energy, Inc. | Payne, R. V. #5 | 8,240 | 07132135 |
| 492281Amendment | Feb 23, 2000 | Feb 23, 2000 | American Coastal Energy, Inc. | Payne, R. V. #5 | 8,240 | 07132135 |
| 492208 | Feb 17, 2000 | Feb 17, 2000 | Kerr-McGee Oil & Gas Onshore LLC | Kerr McGee Fee A #1 | 11,500 | 07132170 |
| 491944 | Feb 10, 2000 | Feb 10, 2000 | Vintage Petroleum, Inc. | State Tract 46 #1 | 10,500 | 07132169 |
| 490793 | Jan 28, 2000 | Jan 28, 2000 | Bledsoe Petro Corporation | Oxley et al Unit #2 | 7,806 | 07103426 |
| 491093 | Jan 26, 2000 | Jan 26, 2000 | Harrison, Dan J. Iii&bruce F. | Scherer, Mrs. Lula Ray #1 | 9,990 | 07102429 |
| 491334 | Jan 21, 2000 | Jan 21, 2000 | McCarter, A. Nelson | Pattillo #1 | 9,000 | 07132168 |
| 491334Amendment | Jan 21, 2000 | Jan 21, 2000 | McCarter, A. Nelson | Pattillo #1 | 9,000 | 07132168 |
| 490212 | Dec 9, 1999 | Dec 9, 1999 | Sheets, Martin | Barber #3 | 3,450 | 07100391 |
| 490212Amendment | Dec 9, 1999 | Dec 9, 1999 | Sheets, Martin | Barber #3 | 3,450 | 07100391 |
| 489199 | Dec 1, 1999 | Dec 1, 1999 | Merit Energy Company | Hankamer, I. J. et UX #1 | 6,320 | 07101327 |
| 489199Amendment | Dec 1, 1999 | Dec 1, 1999 | Merit Energy Company | Hankamer, I. J. et UX #1ST | 6,180 | 07101327 |
| 489809 | Nov 24, 1999 | Nov 24, 1999 | Rutherford Oil Corporation | Wallis, Wendell #2 | 9,000 | 07132151 |
| 489481 | Nov 12, 1999 | Nov 12, 1999 | Sanchez Oil & Gas Corporation | State Tract 36 A #1 | 12,500 | 07132166 |
| 489029 | Nov 4, 1999 | Nov 4, 1999 | Panaco Production Co | State Tract 87 #12 | 13,000 | 07132167 |
| 489029Amendment | Nov 4, 1999 | Nov 4, 1999 | Panaco, Inc. | State Tract 87 #12 | 13,000 | 07132167 |
| 489012 | Nov 2, 1999 | Nov 2, 1999 | Exxon Corp. | Tyrrell, W. C. Trust #16 | 6,938 | 07101429 |
| 489010 | Nov 2, 1999 | Nov 2, 1999 | Exxon Corp. | Tyrrell, W. C. Trust #44 | 6,910 | 07131588 |
| 488838 | Oct 26, 1999 | Oct 26, 1999 | Vintage Petroleum, Inc. | Usx Limonite Unit #1 | 11,500 | 07132165 |
| 488725 | Oct 21, 1999 | Oct 21, 1999 | Kerr-McGee Oil & Gas Onshore LLC | Seabreeze Land Company #16ST | 11,000 | 07132110 |
| 487730 | Oct 18, 1999 | Oct 18, 1999 | S & S Operating Company, Inc. | Broussard #1 | 7,500 | 07131841 |
| 487730Amendment | Oct 18, 1999 | Oct 18, 1999 | S & S Operating Company, Inc. | Broussard #1 | 7,500 | 07131841 |
| 488460 | Oct 14, 1999 | Oct 14, 1999 | Panaco Production Co | State Tract 87 #1 | 8,984 | 07102781 |
| 488420 | Oct 13, 1999 | Oct 13, 1999 | Wagner Oil Company | Miller Oil Unit #B 1 | 7,600 | 07100982 |
| 488350 | Oct 8, 1999 | Oct 8, 1999 | Exxon Corp. | Middleton, A. D. a/C #1 #87 | 6,850 | 07130340 |
| 488114 | Oct 7, 1999 | Oct 7, 1999 | Exxon Corp. | Engles, M. H. #1 | 7,020 | 07101641 |
| 488114Amendment | Oct 7, 1999 | Oct 7, 1999 | Exxon Mobil Corporation | Engles, Max H. #1 | 7,085 | 07101641 |
| 488024 | Oct 7, 1999 | Oct 7, 1999 | Exxon Corp. | Zappe, Marie #5 | 7,020 | 07101528 |
| 488016 | Oct 6, 1999 | Oct 6, 1999 | Sheets, Martin | Barber #2 | 5,400 | 07100395 |
| 486420 | Oct 1, 1999 | Oct 1, 1999 | Panaco Production Co | State Tract 87 #10U | 9,010 | 07131946 |
| 488028 | Sep 30, 1999 | Sep 30, 1999 | Exxon Corp. | Broussard-Hebert a/C 1 #36 | 7,070 | 07131175 |
| 488047 | Sep 29, 1999 | Sep 29, 1999 | Exxon Corp. | Zappe, Marie et Al #13 | 6,624 | 07101520 |
| 486692 | Aug 24, 1999 | Aug 24, 1999 | Prolithic Energy Company, L.P. | Doornbos, et Al #1 | 9,600 | 07132163 |
| 486630 | Aug 13, 1999 | Aug 13, 1999 | Transtexas Drilling Serv., Inc. | Barrow Ranch #5 | 19,000 | 07132162 |
| 486630Amendment | Aug 13, 1999 | Aug 13, 1999 | Transtexas Gas Corporation | Barrow Ranch #5 | 20,700 | 07132162 |
| 486630Amendment | Aug 13, 1999 | Aug 13, 1999 | Transtexas Gas Corporation | Barrow Ranch #5 | 20,700 | 07132162 |
| 485911 | Jul 16, 1999 | Jul 16, 1999 | Ballard Exploration Company,inc. | Casey Heirs #1 | 10,713 | 07132139 |
| 485569 | Jun 30, 1999 | Jun 30, 1999 | Cabot Oil & Gas Corporation | Middleton #1 320.136 Acre Unit #1 | 12,800 | 07132161 |
| 485569Amendment | Jun 30, 1999 | Jun 30, 1999 | Cabot Oil & Gas Corporation | Middleton #1 320.136 Acre Unit #1 | 12,800 | 07132161 |
| 485525 | Jun 28, 1999 | Jun 28, 1999 | M. B. Energy Services, Inc. | Sterling, R. S. #3 | 1,300 | 07132160 |
| 485031 | Jun 22, 1999 | Jun 22, 1999 | Hallwood Petroleum, Inc. | Frankland, Andy #1A | 14,300 | 07132075 |
| 485088 | Jun 21, 1999 | Jun 21, 1999 | Sheets, Martin | Barber #1 | 4,350 | 07100396 |
| 485127 | Jun 10, 1999 | Jun 10, 1999 | Aspect Resources LLC | Rearwin #1 | 9,700 | 07132159 |
| 485127Amendment | Jun 10, 1999 | Jun 10, 1999 | Aspect Resources LLC | Rearwin #1 | 9,700 | 07132159 |
| 485024 | Jun 8, 1999 | Jun 8, 1999 | Delaware Davis Petroleum Corp. | State Tract 251 (S/L M-098632) #1 | 14,700 | 07132158 |
| 485024Amendment | Jun 8, 1999 | Jun 8, 1999 | Delaware Davis Petroleum Corp. | State Tract 251 (S/L M-098632) #1 | 14,700 | 07132158 |
| 485004 | Jun 7, 1999 | Jun 7, 1999 | HS Resources, Inc. | Rogers, Vivian Clark #1 | 9,200 | 07132157 |
| 484900 | Jun 7, 1999 | Jun 7, 1999 | Vintage Petroleum, Inc. | Usx Hematite Unit #1 #1 | 11,500 | 07132155 |
| 484947 | Jun 3, 1999 | Jun 3, 1999 | Transtexas Gas Corporation | Sheldon #1R | 22,750 | 07132156 |
| 484779 | May 25, 1999 | May 25, 1999 | Ballard Exploration Company,inc. | Doornbos #1 | 11,700 | 07132154 |
| 484079 | May 4, 1999 | May 4, 1999 | Tucker Operating Co., Inc. | Castro Gas Unit #2 #4 | 9,000 | 07132065 |
| 483717 | Apr 9, 1999 | Apr 9, 1999 | American Coastal Energy, Inc. | Payne, R. V. #5 | 9,050 | 07132135 |
| 483717Amendment | Apr 9, 1999 | Apr 9, 1999 | American Coastal Energy, Inc. | Payne, R. V. #5 | 9,050 | 07132135 |
| 483679 | Apr 7, 1999 | Apr 7, 1999 | Cox Resources Corp. | South Mayes Gas Unit 10 #5 | 11,750 | 07132042 |
| 483710 | Apr 6, 1999 | Apr 6, 1999 | Papco, Inc. | Figridge Seabreeze Unit #130 | 9,400 | 07132153 |
| 483601 | Mar 30, 1999 | Mar 30, 1999 | Esenjay Exploration, Inc | Rearwin, L. W. #9R | 9,350 | 07131702 |
| 483601Amendment | Mar 30, 1999 | Mar 30, 1999 | Aspect Resources LLC | Rearwin, L. W. #9R | 9,350 | 07131702 |
| 483311 | Mar 16, 1999 | Mar 16, 1999 | Suemaur Expl. & Prod., LLC | Tytex-SRH Unit #1 | 15,000 | 07132152 |
| 483038 | Mar 2, 1999 | Mar 2, 1999 | Cabot Oil & Gas Corporation | Broussard-Middleton #1R | 11,840 | 07132132 |
| 482936 | Feb 25, 1999 | Feb 25, 1999 | Rutherford Oil Corporation | Wallis, Wendell #2 | 10,000 | 07132151 |
| 482787 | Feb 18, 1999 | Feb 18, 1999 | Papco, Inc. | Broussard Trust #30 | 9,400 | 07132153 |
| 482638 | Feb 10, 1999 | Feb 10, 1999 | Oryx Energy Company | Pipkin, S. W. "A" #19 | 8,850 | 07132149 |
| 482111 | Jan 19, 1999 | Jan 19, 1999 | Oryx Energy Company | Barrow Unit #1 | 9,164 | 07132052 |
| 481979 | Jan 11, 1999 | Jan 11, 1999 | HS Resources, Inc. | Garth -B- #1 | 10,400 | 07132148 |
| 481979Amendment | Jan 11, 1999 | Jan 11, 1999 | HS Resources, Inc. | Garth -B- #1 | 11,000 | 07132148 |
| 481192 | Nov 30, 1998 | Nov 30, 1998 | Vintage Petroleum, Inc. | State Tract 65 #2 | 12,000 | 07132147 |
| 481192Amendment | Nov 30, 1998 | Nov 30, 1998 | Vintage Petroleum, Inc. | State Tract 65 #2 | 12,000 | 07132147 |
| 479880 | Oct 28, 1998 | Oct 28, 1998 | Transtexas Gas Corporation | Frost-Acom Gas Unit #1 | 12,000 | 07132062 |
| 479853 | Oct 1, 1998 | Oct 1, 1998 | HS Resources, Inc. | Garth -A- #2 | 9,500 | 07132146 |
| 479718 | Sep 25, 1998 | Sep 25, 1998 | Oryx Energy Company | Pipkin, S. W. "A" #18 | 8,730 | 07132121 |
| 479652 | Sep 23, 1998 | Sep 23, 1998 | HS Resources, Inc. | Garth -A- #1 | 10,400 | 07132145 |
| 479652Amendment | Sep 23, 1998 | Sep 23, 1998 | HS Resources, Inc. | Garth -a- Unit #1 | 10,400 | 07132145 |
| 478912 | Sep 23, 1998 | Sep 23, 1998 | Exxon Corp. | Gripon, H. A. et al a/C 1 #1 | 6,891 | 07101552 |
| 479632 | Sep 22, 1998 | Sep 22, 1998 | Oryx Energy Company | Barrow, R. J. #17 | 8,950 | 07132079 |
| 479493 | Sep 22, 1998 | Sep 22, 1998 | Puls, W. L. | Hankamer, E. C. #3 | 6,713 | 07131949 |
| 479567 | Sep 18, 1998 | Sep 18, 1998 | Ballard Exploration Company,inc. | Barber, E. W. Heirs #1 | 9,500 | 07132144 |
| 478251 | Sep 17, 1998 | Sep 17, 1998 | Bagley, Roy | Hankamer Unit #4 | 7,000 | 07132140 |
| 479135 | Sep 2, 1998 | Sep 2, 1998 | Columbus Energy Corp. | Quinn Unit #1 | 9,300 | 07132143 |
| 478559 | Sep 2, 1998 | Sep 2, 1998 | Bagley, Roy | Hankamer, E. C. #2 | 6,700 | 07103330 |
| 478295 | Aug 26, 1998 | Aug 26, 1998 | Hamman Oil & Refg. Co. | Wilcox Heirs #5 | 9,000 | 07132142 |
| 478893 | Aug 24, 1998 | Aug 24, 1998 | Exxon Corp. | Gripon, H. A. et al a/C 1 #18 | 7,035 | 07101538 |
| 478909 | Aug 21, 1998 | Aug 21, 1998 | Vintage Petroleum, Inc. | State Tract 65 #1 | 11,910 | 07132108 |
| 478883 | Aug 20, 1998 | Aug 20, 1998 | Exxon Corp. | Middleton, A. D. a/C #1 #112 | 6,788 | 07131728 |
| 478882 | Aug 20, 1998 | Aug 20, 1998 | Exxon Corp. | Broussard-Hebert a/C #1 #42 | 7,947 | 07131506 |