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Seismic Exploration Equipment News

22 Nov 2005

Chinese Seismic Exploration Require New OBC Vessels

MAN B&W Diesel has added two new reference plants to the fourstroke order book. Complete twin-screw medium speed propulsion packages have been ordered for a twin set of 65 m offshore research vessels. The twins will each be specified and equipped for their very specific operational tasks, i.e. seismic sourcing and seismic recording. The vessels are designated as an OBC Source Vessel and an OBC Recorder Vessel, respectively. The OBC abbreviation refers to ‘Ocean Bottom Cable’ and the actual seismic exploration equipment applied. The design consulting company for this project is Dalian Shipbuilding Technology Research Center Co. Ltd., located in Dalian, China.

18 Nov 2005

Chinese Seismic Exploration Require New OBC Vessels

Complete twin-screw medium speed propulsion packages have been ordered from MAN B&W for a twin set of 65 m offshore research vessels. The twins will each be specified and equipped for specific operational tasks, i.e. seismic sourcing and seismic recording. The vessels are designated as an OBC Source Vessel and an OBC (Ocean Bottom Cable) Recorder Vessel, respectively. The design consulting company for this project is Dalian Shipbuilding Technology Research Center Co. Ltd., located in Dalian, China. Both vessels will be built by Liao Nan Shipyard, also located in Dalian, and the delivery of the first vessel is scheduled to the end of next year. Operator and owner is BGP/CNPC (China National Petroleum Corporation), with its fleet mainly based in Tanggu, Tianjin.