The Ninth Circuit has handed Alaska regulators a significant win in a dispute over access to oil-and-gas well information, ruling that federal law does not preempt an Alaska statute requiring disclosure of certain ConocoPhillips well data. The decision reverses a lower-court ruling that had allowed the records to remain confidential and marks an important appellate development at the intersection of energy regulation, public-records obligations, and preemption doctrine.

At a high level, the fight centered on whether federal statutes and regulations governing energy-related information displaced Alaska’s disclosure regime.