| 1967 | | 1968 | | 1969 | | 1970 | | 1971 | | 1972 | | 1973 | | 1974 |
| 1975 | | 1976 | | 1977 | | 1978 | | 1979 | | 1980 | | 1981 | | 1982 |
| 1983 | | 1984 | | 1985 | | 1986 | | 1987 | | 1988 | | 1989 | | 1990 |
| 1991 | | 1992 | | 1993 | | 1994 | | 1995 | | 1996 |

Year Location Type Oil/Gas Notes
1990 Allegany Production Oil and Gas A-F
1990 Allegany Production Oil and Gas G-O
1990 Allegany Production Oil and Gas P-Y
1990 Cattaraugus Production Oil and Gas A-D
1990 Cattaraugus Production Oil and Gas E-O
1990 Cattaraugus Production Oil and Gas P-W
1990 Chautauqua Production Oil and Gas A-C
1990 Chautauqua Production Oil and Gas D-K
1990 Chautauqua Production Oil and Gas L-V
1990 Chautauqua Production Oil and Gas T-Y
1990 Erie Production Oil and Gas A-L
1990 Erie Production Oil and Gas M-Z
1990 New York Purchaser Gas National Fuel
1990 New York Production Oil and Gas Pennzoil
1990 New York Production Oil and Gas Quaker State
1990 New York Production Oil and Gas Vol 1
1990 New York Production Oil and Gas Vol 2
1990 New York Mailing List Oil and Gas  
1990 New York Purchaser Oil and Gas