EPA to Weaken Methane Leak Regulations for Oil and Gas Industry

Methane Regulation Rollback

The Trump administration's Environmental Protection Agency (EPA) is expected to announce plans to weaken rules designed to prevent methane leaks from oil and gas infrastructure. This move reverses earlier regulations that aimed to significantly reduce methane emissions.

Economic Impact and Rationale

EPA Administrator Lee Zeldin stated that these rollbacks are projected to save oil and gas companies $45 billion. The previous rules would have incurred $18 billion in regulatory costs. Zeldin indicated that the proposal addresses concerns raised by American oil and gas producers and operators, aiming to help the U.S. reach its "full energy potential."

Specific Rule Changes

The EPA is expected to reduce standards for "marginal wells," which are older wells that produce little fuel but contribute a disproportionate amount of methane pollution. These wells account for half of the industry's methane emissions despite producing only 6% of US oil and gas. Additionally, the EPA plans to terminate the Super Emitter Program, which notified operators of large methane releases.

Environmental Context

Methane is a potent greenhouse gas, up to 80 times more powerful than carbon dioxide over a 20-year period, and is a primary component of natural gas. It is also a smog-forming pollutant. Methane has contributed approximately 30% of global warming.