Caspian Services, Inc. provides oilfield services to the oil and gas industry. It operates through Vessel Operations, Geophysical Services, and Marine Base Services segments. The Vessel Operations segment consist of chartering a fleet of shallow draft offshore support vessels to customers performing oil and gas exploration activities in the Kazakhstan Sector of the North Caspian Sea. The Geophysical Services segment provides seismic data acquisition services to oil and gas companies operating onshore in Kazakhstan. The Marine Base Services segment operates a marine base located at the Port of Bautino on the North Caspian Sea. The company was founded in 1998 and is headquartered in Salt Lake City, UT.