Berry Corporation is an independent upstream energy company focused on the development and production of conventional, long-lived oil and gas reserves in the western United States. It primarily operates in California's San Joaquin Basin, including fields such as Midway-Sunset, South Belridge, McKittrick, and Poso Creek in Kern County, alongside assets in Utah's Uinta Basin in areas like Brundage Canyon, Ashley Forest, and Lake Canyon. The company structures its operations across two key segments: Exploration and Production (E&P), which generates the majority of revenue through onshore, low geologic risk assets emphasizing oil-weighted output, and Well Servicing and Abandonment, providing specialized wellsite services including servicing, abandonment, and water logistics mainly to California operators via its C&J Well Services unit. With around 1,070 employees, Berry Corporation maintained a commitment to sustainability, achieving reductions in methane emissions, freshwater use, and safety incidents while aligning disclosures with standards like SASB and TCFD. As of December 2025, it was acquired by California Resources Corporation in an all-stock transaction, transitioning its assets into a larger California-focused energy portfolio.