| 2000-04-27 | 494519 | 42-435-35128 | BROWN/WHITEHEAD 41 #2 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 9,000 | |
| 2000-04-27 | 494519 | 42-435-35128 | BROWN/WHITEHEAD 41 #2 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 9,000 | |
| 2000-04-27 | 494517 | 42-435-35129 | MAYER 15 #11 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 8,200 | |
| 2000-04-19 | 494256 | 42-435-35127 | MAYER 15 #14 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 8,200 | |
| 2000-04-19 | 494255 | 42-435-35126 | MAYER 15 #16 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 8,250 | |
| 2000-04-17 | 493487 | 42-435-35110 | MCDERMOTT #6 | LYNX ENERGY COMPANY, INC. | DRILL | 6,500 | |
| 2000-04-17 | 493297 | 42-435-34586 | MAYER RANCH "W" #2104 | DREYFUS, LOUIS NATURAL GAS CORP | RECOMP | 8,150 | |
| 2000-04-17 | 493297 | 42-435-34586 | MAYER RANCH "W" #2104 | DREYFUS, LOUIS NATURAL GAS CORP | RECOMP | 8,150 | |
| 2000-04-14 | 494124 | 42-435-35125 | PFLUGER 103 #9 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 5,550 | |
| 2000-04-11 | 493974 | 42-435-35120 | FIELDS 50 #3 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 5,800 | |
| 2000-04-11 | 493973 | 42-435-35117 | PFLUGER 104 #16 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 5,600 | |
| 2000-04-11 | 493972 | 42-435-35121 | FIELDS 57 #3 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 5,800 | |
| 2000-04-11 | 493971 | 42-435-35122 | FIELDS 49 #4 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 5,800 | |
| 2000-04-11 | 493970 | 42-435-35123 | FIELDS 49 #5 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 5,800 | |
| 2000-04-11 | 493969 | 42-435-35118 | FIELDS 50 #4 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 5,800 | |
| 2000-04-11 | 493968 | 42-435-35124 | FIELDS 58 #7 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 5,800 | |
| 2000-04-11 | 493967 | 42-435-35119 | FIELDS 57 #2 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 5,800 | |
| 2000-04-07 | 493860 | 42-435-35116 | MAYER 37 #8 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 8,200 | |
| 2000-04-07 | 493859 | 42-435-35115 | HILL-MAYER, EDWIN S. JR. "AA" #3 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 8,250 | |
| 2000-03-29 | 493611 | 42-435-35114 | EPPS, HATTIE "D" #4 | KCS MEDALLION RESOURCES, INC. | DRILL | 6,400 | |
| 2000-03-29 | 493593 | 42-435-35113 | GENINI #3306 | KCS MEDALLION RESOURCES, INC. | DRILL | 5,800 | |
| 2000-03-28 | 493560 | 42-435-35111 | MAYER, MINNIE H. "B" #103 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 8,250 | |
| 2000-03-28 | 493559 | 42-435-35112 | MAYER, MINNIE H. "V V V" #1652 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 8,400 | |
| 2000-03-24 | 493466 | 42-435-35109 | PFLUGER 85 #16 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 5,500 | |
| 2000-03-24 | 493465 | 42-435-35108 | PFLUGER 85 #17 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 5,450 | |
| 2000-03-24 | 493464 | 42-435-35107 | PFLUGER 85 #18 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 5,450 | |
| 2000-03-24 | 493463 | 42-435-35106 | PFLUGER 85 #13 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 5,450 | |
| 2000-03-21 | 493306 | 42-435-35100 | MCMILLIAN, LEO H. "11" #12 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 5,650 | |
| 2000-03-21 | 493305 | 42-435-35099 | PFLUGER 103 #10 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 5,550 | |
| 2000-03-21 | 493304 | 42-435-35098 | PFLUGER 103 #11 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 5,550 | |
| 2000-03-21 | 493303 | 42-435-35103 | PFLUGER 105 #10 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 5,600 | |
| 2000-03-21 | 493302 | 42-435-35102 | PFLUGER 105 #16 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 5,600 | |
| 2000-03-21 | 493301 | 42-435-35101 | PFLUGER 105 #17 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 5,600 | |
| 2000-03-21 | 493300 | 42-435-35104 | MCMILLAN, W. B. 10 #13 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 5,650 | |
| 2000-03-21 | 493299 | 42-435-35105 | PFLUGER 84 #16 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 5,550 | |
| 2000-03-20 | 493254 | 42-435-35097 | MIERS A #1517 | KCS MEDALLION RESOURCES, INC. | DRILL | 5,600 | |
| 2000-03-20 | 493253 | 42-435-35096 | MIERS A #1516 | KCS MEDALLION RESOURCES, INC. | DRILL | 5,600 | |
| 2000-03-20 | 492253 | 42-435-35084 | WARD #50 | BURLINGTON RESOURCES OIL&GAS CO. | DRILL | 6,660 | |
| 2000-03-15 | 493112 | 42-435-35095 | MAYER "1028" #A301 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 8,300 | |
| 2000-03-15 | 493111 | 42-435-35094 | MAYER "4" #3 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 8,450 | |
| 2000-03-15 | 493110 | 42-435-35091 | MAYER "18" #5 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 8,350 | |
| 2000-03-15 | 493109 | 42-435-35093 | MAYER "9" #3 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 8,400 | |
| 2000-03-15 | 493108 | 42-435-35092 | MAYER "18" #8 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 8,425 | |
| 2000-03-10 | 492742 | 42-435-35090 | BERGER #25 | BURLINGTON RESOURCES OIL&GAS CO. | DRILL | 6,450 | |
| 2000-03-06 | 492739 | 42-435-35089 | GRANGER BLUFF "A" #4202 | EOG RESOURCES, INC. | DRILL | 9,300 | |
| 2000-03-03 | 492584 | 42-435-34887 | MCDERMOTT #4 | LYNX ENERGY COMPANY, INC. | RECOMP | 6,183 | |
| 2000-03-02 | 492662 | 42-435-34719 | JONES RANCH #1864 | DREYFUS, LOUIS NATURAL GAS CORP | RECOMP | 7,800 | |
| 2000-02-24 | 492456 | 42-435-35088 | VANDERSTUCKEN #8105 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 5,450 | |
| 2000-02-18 | 492266 | 42-435-35085 | BEE COUNTY SCHOOL LAND #2R | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 7,450 | |
| 2000-02-18 | 492265 | 42-435-35086 | BEE COUNTY SCHOOL LAND #10 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 7,500 | |