Profile

Leading the Global Energy Transition across the Globe

Mitsui E&P USA LLC is a wholly-owned subsidiary of Mitsui & Co. Group focused on finding and developing safe, reliable, clean, and efficient energy for the world. Located in Houston, Texas, we maintain non-operating working interest ownership in several thousand wells across multiple basins in the United States and hold non-operating working interest in offshore exploration blocks in South America. In 2023, Mitsui E&P USA LLC acquired an operating natural gas asset in South Texas where it owns 92% working interest.

Being part of a larger group of Mitsui companies also allows us to collaborate with other E&P organizations around the world with offices in Australia, Italy, UK, Asia, and the Middle East. We partner with Mitsui & Co. Energy Marketing and Services (USA), Inc. to market our products.

We are a value-focused energy company, seeking strategic partnerships with forward-thinking companies that will lead the way in securing safe, reliable, cost-effective energy and help lead the global energy transition. We are a group of collaborative professionals with an entrepreneurial spirit and a vision of the future that includes clean, reliable energy for humanity. We believe that safety first is a top priority, that we are ordained to be good environmental stewards, and that we are called to be good corporate citizens in all the communities where we have a footprint.