U.S. ethane production increased steadily over the last decade and reached a record of 3.0 million barrels per day (b/d) in May 2024. Ethane production in the first half of 2024 (1H24) averaged a record 2.8 million b/d, according to data from our Petroleum Supply Monthly. The increase was driven by more natural gas and ethane production in the Permian Basin, which spans Texas and New Mexico.