| 1999-06-23 | 485417 | 42-435-34958 | PFLUGER 84 #15 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 5,600 | |
| 1999-06-23 | 485416 | 42-435-34957 | MAYER 47 #4 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 8,400 | |
| 1999-06-23 | 485415 | 42-435-34956 | MAYER, MINNIE H. -D- #302 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 8,300 | |
| 1999-06-16 | 485219 | 42-435-33112 | MIERS, ALLISON #7304 | DREYFUS, LOUIS NATURAL GAS CORP | RECOMP | 6,217 | |
| 1999-06-14 | 484838 | 42-435-34946 | DUNBAR, NED #46 | GRUY PETROLEUM MANAGEMENT CO. | DRILL | 9,000 | |
| 1999-06-11 | 484841 | 42-435-34948 | DAVIS "C" #8 | GRUY PETROLEUM MANAGEMENT CO. | DRILL | 9,000 | |
| 1999-06-09 | 485002 | 42-435-34955 | SHURLEY 111 #13 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 6,650 | |
| 1999-06-09 | 485001 | 42-435-34954 | REINHARDT 6 #8 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 8,450 | |
| 1999-06-03 | 484958 | 42-435-34953 | MAYFIELD 45 #7 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 8,425 | |
| 1999-06-03 | 484956 | 42-435-34952 | SHURLEY 98 #15 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 6,450 | |
| 1999-06-03 | 484843 | 42-435-34950 | THOMSON #4 | GRUY PETROLEUM MANAGEMENT CO. | DRILL | 9,000 | |
| 1999-06-03 | 484843 | 42-435-34950 | THOMSON #4 | GRUY PETROLEUM MANAGEMENT CO. | DRILL | 6,600 | |
| 1999-06-02 | 484842 | 42-435-34949 | DAVIS "C" #7 | GRUY PETROLEUM MANAGEMENT CO. | DRILL | 9,000 | |
| 1999-06-02 | 484839 | 42-435-34947 | DUNBAR, NED #45 | GRUY PETROLEUM MANAGEMENT CO. | DRILL | 9,000 | |
| 1999-06-01 | 484911 | 42-435-34951 | JONES RANCH #304 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 8,075 | |
| 1999-05-27 | 484847 | 42-435-34945 | JONES RANCH #303 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 8,075 | |
| 1999-05-26 | 484760 | 42-435-34572 | SHANNON 52 #7 | DREYFUS, LOUIS NATURAL GAS CORP | RECOMP | 8,150 | |
| 1999-05-26 | 484758 | 42-435-34568 | SIMMONS 72 #4 | DREYFUS, LOUIS NATURAL GAS CORP | RECOMP | 8,050 | |
| 1999-05-21 | 484652 | 42-435-34944 | FIELDS 17 #14 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 6,050 | |
| 1999-05-21 | 484648 | 42-435-34943 | SHURLEY 99 #12 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 6,450 | |
| 1999-05-18 | 484624 | 42-435-34942 | RICHARDSON 138 #12 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 8,400 | |
| 1999-05-12 | 484495 | 42-435-34941 | SHURLEY 99 #14 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 6,183 | |
| 1999-05-12 | 484494 | 42-435-32166 | FIELDS 21 #3 | DREYFUS, LOUIS NATURAL GAS CORP | RECOMP | 6,034 | |
| 1999-05-12 | 484493 | 42-435-34258 | WARD, RIP "M" #5002 | DREYFUS, LOUIS NATURAL GAS CORP | RECOMP | 8,150 | |
| 1999-05-04 | 484295 | 42-435-31314 | HICKS 61 #2 | DREYFUS, LOUIS NATURAL GAS CORP | RECOMP | 4,761 | |
| 1999-05-04 | 484293 | 42-435-34939 | RICHARDSON 4 #6 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 8,550 | |
| 1999-05-04 | 484292 | 42-435-34940 | RICHARDSON 6 #6 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 8,475 | |
| 1999-04-15 | 483899 | 42-435-34938 | REINHARDT 6 #7 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 8,450 | |
| 1999-04-12 | 483813 | 42-435-34937 | MAYER 47 #5 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 8,400 | |
| 1999-03-31 | 483634 | 42-435-34936 | PFLUGER 85 #10 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 5,400 | |
| 1999-03-31 | 483633 | 42-435-34935 | FIELDS 20 #8 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 6,000 | |
| 1999-03-29 | 483489 | 42-435-33543 | SAWYER 169 #3 | KCS MEDALLION RESOURCES, INC. | RECOMP | 3,800 | |
| 1999-03-26 | 483510 | 42-435-34931 | PFLUGER 85 #15 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 5,500 | |
| 1999-03-26 | 483509 | 42-435-34932 | PFLUGER 84 #13 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 5,500 | |
| 1999-03-26 | 483508 | 42-435-34933 | MAYER 38 #4 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 8,150 | |
| 1999-03-26 | 483506 | 42-435-34934 | FIELDS 17 #13 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 6,050 | |
| 1999-02-26 | 482988 | 42-435-34930 | FIELDS 21 #7 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 6,000 | |
| 1999-02-23 | 482908 | 42-435-34929 | SAWYER 112 #15 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 6,800 | |
| 1999-02-19 | 482850 | 42-435-34928 | MAYER, MINNIE H. "C' #2 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 8,250 | |
| 1999-02-19 | 482847 | 42-435-34926 | MAYER 37 #10 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 8,500 | |
| 1999-02-16 | 482743 | 42-435-34925 | BLOODWORTH 11 #4 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 9,000 | |
| 1999-02-12 | 482694 | 42-435-34924 | MAYFIELD 46 #12 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 8,400 | |
| 1999-02-09 | 482606 | 42-435-34921 | MCMILLAN, LEO H. 108 #15 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 5,500 | |
| 1999-02-09 | 482606 | 42-435-34921 | MCMILLAN, LEO H. 108 #15 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 5,550 | |
| 1999-02-09 | 482605 | 42-435-34923 | MCMILLAN, LEO H. 108 #14 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 5,500 | |
| 1999-02-09 | 482604 | 42-435-34922 | DAVID 109 #11 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 5,600 | |
| 1999-02-02 | 482415 | 42-435-34919 | HILL-MAYER, EDWIN S. JR. "E" #4 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 8,075 | |
| 1999-02-02 | 482413 | 42-435-34920 | MAYER, EDWING S. JR. #803 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 8,200 | |
| 1999-01-27 | 482309 | 42-435-34915 | PFLUGER 105 #11 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 5,450 | |
| 1999-01-27 | 482308 | 42-435-34913 | RICHARDSON 135 #6 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 8,400 | |