Hilcorp Energy Company is a privately held oil and natural gas exploration and production company based in the United States. Founded in 1989, the company has grown to become one of the largest privately-owned oil and natural gas producers in the country. Hilcorp is known for its entrepreneurial spirit and innovative approach to energy production, focusing on acquiring and revitalizing mature oil and gas fields.

In terms of sustainability, Hilcorp Energy Company has faced criticism for its environmental practices, particularly in relation to its operations in sensitive areas such as Alaska. The company has been involved in several initiatives to improve its environmental impact, including efforts to reduce emissions and improve energy efficiency. However, detailed information on its sustainability practices, such as ESG reports or carbon footprint calculations, is limited. The company has not publicly disclosed comprehensive sustainability accreditations or certifications, making it challenging to fully assess its commitment to environmental responsibility.