The Growing Problem of Orphaned Wells
Orphaned wells are abandoned oil and gas wells that are no longer actively managed by an owner. Many operators run out of money or simply leave an under-producing well, without taking the time and money to properly cap the well. Left uncapped, these wells pose significant environmental hazards. They can leak substances into the groundwater, and emit gases like methane, which is up to 80 times more potent than carbon dioxide in terms of atmospheric climate change impacts.
Where are Orphaned Wells Found?
Orphaned wells are found across the United States, with estimates suggesting there are more than 3.5 million of them. These wells are particularly prevalent in regions with a long history of oil and gas extraction. Some key areas include:
Montana: The Kevin-Sunburst Oilfield in northern Montana is one example where many orphaned wells are located. The Well Done Foundation (WDF) has worked in this region to plug these wells and restore the environment. The WDF is a nonprofit organization that identifies, caps, and monitors orphaned wells to protect groundwater, improve habitat, and reduce greenhouse gas
New Mexico: In places like Sandoval County, orphaned wells are found in areas that are significant both environmentally and culturally. For instance, the Well Done Foundation collaborated with local organizations to plug wells in ecologically sensitive habitats, contributing to the protection of over 400 plant and animal species
Pennsylvania, Ohio, and West Virginia: These states have a dense concentration of orphaned wells due to their extensive histories of oil and gas production. Efforts are underway to plug these wells to improve local habitats and preserve groundwater quality.
Texas and Louisiana: The Gulf Coast region also hosts numerous orphaned wells. These states face unique challenges due to their coastal environments and the potential for wells to affect both land and marine ecosystems
California and Wyoming: Western states like California and Wyoming have many orphaned wells, often located in remote areas, making access and remediation efforts more challenging
The Well Done Foundation: Leading the Charge
The Well Done Foundation plays a crucial role in addressing the problem of orphaned wells. Established in 2019, WDF identifies, assesses, caps, and then monitors orphaned and abandoned oil and gas wells. The foundation works in collaboration with regulatory bodies, landowners, and corporate sponsors to fund these projects which require significant material and labor capital.
The Impact of Well Done Foundation’s Work Plugging Wells
The WDF has successfully plugged 45 wells as of early 2024. This includes 18 wells plugged in 2023, which eliminated approximately 850,000 metric tons of methane emissions from the environment. This equates to taking nearly 60,000 cars off the road.