There could be millions of abandoned wells in the U.S. Plugging them is a monumental task.

The Biden administration has supercharged existing efforts by putting billions toward the problem. While exact figures are tough to come by, experts believe hundreds of thousands of orphan wells remain around the country.

April 11, 2023 at 7:00 a.m. EDT
Workers cap an orphaned well near Oil City, La., on March 8. (Cooper Neill for The Washington Post)
13 min

OIL CITY, La.

The events that led Joe Tolbert to Well #173054 on a recent Tuesday began years ago, when President Biden promised to plug hundreds of thousands of abandoned oil and gas wells that “pose an ongoing threat to the health and safety of our communities.”

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What about your role in climate change? Our climate coach Michael J. Coren is answering questions about environmental choices in our everyday lives. Submit yours here. You can also sign up for our Climate Coach newsletter.