Petroleum Systems International, Inc.

Petroleum Systems International, Inc. is an oil field services company that develops and applies timely solutions to energy company problems by integrating the disciplines of geochemistry, geology, and engineering. Our dedicated professional staff place an emphasis on creative solutions, attention to detail, and rapid communication of results. Examples of work programs at different scales are described in the brochures for Basin Studies and Petroleum Systems as well as Reservoir Geochemistry.