| 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 |
| 1987 | Allegany | Production | Oil and Gas | A-J |
| 1987 | Allegany | Purchaser | Oil and Gas | A-J - Quaker State |
| 1987 | Allegany | Production | Oil and Gas | K-Y |
| 1987 | Cattaraugus | Production | Oil and Gas | A-K |
| 1987 | Cattaraugus | Production | Oil and Gas | L-W |
| 1987 | Chautauqua | Production | Oil and Gas | A-E |
| 1987 | Chautauqua | Production | Oil and Gas | D-E |
| 1987 | Chautauqua | Production | Oil and Gas | E-S |
| 1987 | Chautauqua | Production | Oil and Gas | T-Q |
| 1987 | Erie | Production | Oil and Gas | A-M |
| 1987 | Erie | Production | Oil and Gas | N-W |
| 1987 | New York | Purchaser | Oil and Gas | Companies |
| 1987 | New York | Production | Oil and Gas | |
| 1987 | New York | Purchaser | Oil and Gas | |
| 1987 | New York | Purchaser | Oil and Gas |
