Crude oil production in the U.S. Lower 48 (L48) states, which excludes Alaska and offshore production, reached a record 11.3 million barrels per day (b/d) in November 2024, according to our estimate in the latest Short-Term Energy Outlook (STEO) published on December 10. Crude oil production in the L48 states increased 3% year over year despite fewer active rigs in most major producing regions, demonstrating gains in operational efficiency.