Mitsui E&P USA LLC Employee Directory
Oil and GasTexas, United States51-200 Employees
Mitsui E&P USA LLC (MEPUSA) is a Houston-based oil and gas exploration and production company that operates as a subsidiary of Mitsui & Co., Ltd. Its assets include significant stakes in the Marcellus Shale Gas Project in Pennsylvania and the Eagle Ford Shale Oil & Gas Project in Texas, along with two unconventional natural gas assets in Texas. In addition to onshore operations, MEPUSA holds exploration rights in several offshore basins in South America. The company also markets natural gas through Mitsui & Co. Energy Marketing and Services (USA) Inc., another Mitsui subsidiary, handling both equity and non-equity gas sales. Headquartered in Houston, the organization maintains a mid-sized workforce and has been recognized for workplace policies, receiving Best Place for Working Parents designation since 2021 and Best Places to Work in 2023 from the Houston Business Journal. In 2024, the company expanded its Texas offices, reflecting growth of its footprint in North America.