Offshore Hydrocarbon Mapping plc

Offshore Hydrocarbon Mapping (OHM) is the world's leading provider of Controlled Source Electromagnetic Imaging (CSEMI) services, including surveying, data processing, and data interpretation services to the offshore oil industry.

CSEMI has been used for over 20 years by researchers to examine hydrothermal and volcanic systems on mid-ocean ridges. OHM has assembled a team of leading scientists in this field to further refine and develop the CSEMI technique and transform it into a potent tool for optimizing hydrocarbon exploration and production.