Cherry Grove Mystery Well
Pennsylvania drillers kept oil production from the 1882 Warren County well a closely guarded secret.
Every year in densely wooded Cherry Grove, Pennsylvania, community members celebrate a 19th-century oil well and its place in American petroleum history. Led by local and visiting oil patch historians in June 2024, the Cherry Grove Old Home and Community Day featured tours of the well that once shook global petroleum markets.
When daily oil production from the “Mystery Well” was revealed in 1882, oil prices plunged worldwide. The discovery well drilled on lot 646 in the wilderness of Warren County had been a closely guarded secret. (more…)
