Oklahoma Bill Proposes Converting Orphaned Wells for Geothermal and Energy Storage Use

Proposed House Bill 3173 in Oklahoma aims to allow companies to repurpose orphaned oil and gas wells for geothermal energy and energy storage. The bill, modeled after a similar New Mexico law, is overseen by the Oklahoma Corporation Commission or the Department of Environmental Quality. The initiative addresses environmental risks associated with unplugged wells and seeks to leverage existing infrastructure economically. The bill has garnered support from environmentalists and has passed the House, moving to the Senate for consideration.

Published Mar 20, 2026

House Bill 3173 in Oklahoma proposes converting orphaned oil and gas wells into geothermal energy and energy storage resources. The legislation, inspired by a New Mexico measure, would enable companies to repurpose abandoned wells at or above 250 degrees Fahrenheit, supervised by the Oklahoma Corporation Commission or the Department of Environmental Quality.

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The bill comes in response to the environmental hazards posed by unplugged wells, which can leak pollutants. While addressing the orphaned well issue, the bill aims to utilize existing infrastructure, potentially easing costs for private capital. The bill has passed the House and is under Senate consideration.