Berry Petroleum Corporation is an independent upstream energy company. The Company is engaged in the development and production of conventional oil reserves located in the western United States. The Company's properties are located in the San Joaquin and Los Angeles basins in California, the Uinta basin in Utah and the Piceance basin in Colorado. The Company's operations are focused on the exploration and production of oil and natural gas. The Company's reserves consist primarily of proved developed reserves and proved undeveloped reserves. The Company's proved developed reserves are located in the San Joaquin and Los Angeles basins in California, the Uinta basin in Utah and the Piceance basin in Colorado.