Bay Curious travels down the Peninsula and back in time to discover the history of oil drilling in San Mateo County.

Reported by Rachael Myrow. Bay Curious is Olivia Allen-Price, Jessica Placzek, Paul Lancour, Suzie Racho, Ryan Levi, Erika Kelly and Julia McEvoy. Holly Kernan is Vice President for News. Theme music by Pat Mesiti-Miller. Ask us a question at BayCurious.org. Follow Olivia Allen-Price on Twitter @oallenprice.

Oil Beneath San Mateo County? You Betcha

Bay Curious is a show about your questions – and the adventures you find when you go looking for the answers. Join host Olivia Allen-Price to explore all aspects of the San Francisco Bay Area – from the debate over "Frisco", to the dinosaurs that once roamed California, to the causes of homelessness. Whether you lived here your whole life, or just arrived, Bay Curious will deepen your understanding of this place you call home.