SAN RAMON, Calif.–(BUSINESS WIRE)–Chevron Corporation (NYSE: CVX) reported earnings of $2.3 billion ($1.22 per share – diluted) for fourth quarter 2023, compared with $6.4 billion ($3.33 per share – diluted) in fourth quarter 2022. Included in the current quarter were $1.8 billion of U.S. upstream impairment charges and $1.9 billion of decommissioning obligations from previously sold assets in the U.S. Gulf of Mexico. Foreign currency effects decreased earnings by $479 million. Adjusted earni