The Phillips and Woodford Wells on Tarr Farm, north of Oil City, Pennsylvania, in 1873.

Discover Pennsylvania’s Oil History

Explore the history of Pennsylvania’s oil industry, from its explosive beginnings in 1859 to its evolution through the turn of the century. Join Chevron engineer Ryan Hilton as he dives into the stories of wildcatters, entrepreneurs, and workers who fueled this transformative era in American history.