EPA Set to Bestow WV with CO2 (Class VI) Injection Well Primacy

A key issue has come about with the rapid increase in carbon capture and sequestration (CCS) projects around the country, including right here in the Marcellus/Utica region. Where does one store (sequester) all that carbon dioxide (CO2)? The answer is underground in a Class VI injection well. Class VI wells are a relatively new classification for injection wells, created by the federal EPA in 2010. Who regulates Class VI wells is a flashpoint of controversy. Right now, the EPA is the primary regulator (has “primacy”) in regulating Class VI wells in all but three states (North Dakota, Wyoming, and Louisiana). According to a notice coming in tomorrow's Federal Register by the EPA, a fourth state is about to be added to the list: West Virginia.

---

To view this content, log into your member account. (Not a member? Join Today!)