ROVs enter the seismic market
ROVs come in many shapes and sizes. For the past two decades electric and hydraulic ROVs have complemented each other, with the bigger hydraulic systems finding its main use as work horses within the offshore oil and gas industry, and the electric ROVs as observation platforms for the oil and gas industry, as well as many other commercial, scientific and military applications.In recent years, electric ROVs have seen a major shift in both size and work capability, and several companies now offer electric work class ROVs as well as deep diving electric ROV systems. Electric ROV systems are now being offered with up to 6000 metres as standard.
The seismic industry has not used ROVs for conventional seismic and it therefore comes as no surprise that the seismic industry primarily have copied the oil and gas industry by choosing hydraulic ROVs for its new seabed and EM seismic applications.
However, it seems clear that these seismic applications do not involve heavy or complicated work tasks, and with proper developed electric ROVs and tooling the seismic industry would be able to achieve many benefits by choosing smaller, more reliable and more cost effective electric ROV systems.
Cost benefits would be achieved both as a result of lower investment cost, and from an operational perspective.
Enquiry details
Sperre AS is based Notodden, Norway. www.sperre-as.com
