OSD-IMT Secures Seismic Support Vessel Contracts for COSL

SeaDiscovery.com
Monday, September 09, 2013
Photo: OSD-IMT

OSD-IMT, a division of Offshore Ship Designers, has secured a design contract for two IMT 965 seismic support vessels with a bollard pull in excess of 50 metric tons for China Oilfield Services Ltd (COSL), Beijing.

The vessels will be used to provide a range of support activities to larger seismic vessels which operate continuously for months when conducting seismic surveys. Designed to have a multi-role capability in support of the mother ship, they can be used for re-fuelling, fresh water replenishment, the provision of refrigerated stores and dry provisions, the supply of spares and general stores, emergency towing and escort support and guard duties.

The IMT 965 carries 980 cubic meters of cargo oil for refueling the mother ship, either alongside or ahead. Fuel is pumped to the mother ship from a deck-mounted fuel supply module located on the working deck of the IMT 965. Up to 500 cubic meters of fresh water can be supplied in a similar way. 

Cold stores and dry provisions totaling 80 cubic meters can be accessed directly from the working deck of the IMT 965, providing easy access for transfer to the mother ship, either by the ship’s crane or by a crane mounted on the mother ship.

The operating cycle for the IMT 965 requires it to be on station shadowing the mother ship for prolonged periods. During this time the IMT 965’s activities include keeping passing vessels clear of the streamer arrays, and ensuring that there is a traffic-free area ahead of the mother ship. The vessel is classed with a DP1 notation which will allow it to shadow the mother ship at a pre-set distance for long periods.

The main IMT 965 propulsion arrangement is a hybrid system, comprising twin CP propellers, each driven by a medium-speed diesel engine. A PTO/PTI alternator/motor is connected to each main gearbox, and two 360 kWe diesel generators are also provided. The system is arranged such that one main engine can drive both propellers for maximum fuel economy.

The IMT 965 has accommodation for a total of 48 persons, including cabins for mother ship relief personnel. Its principal dimensions are:

LOA…………………………..64.9 meters
LBP…………………………..58.2 meters
Beam…………………………16 meters
Draught……………………....5.65 meters
Total Deadweight…………..1,800 metric tons
Speed ………………………13 knots

offshoreshipdesigners.com
 

Maritime Reporter August 2014 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

Contracts

Navantia Orders Sedni IAS for PEMEX Flotel

Sedni secures an important contract with Navantia to supply its Automation System (IAS) Diamar for the flotel vessel (BAP) which is being built at Ferrol factory for PEMEX owner.

NOAA Orders Newbuild Navigation Response Boats

NOAA today announced that Lake Assault Boats of Superior, Wisconsin, will build two small vessels for the Office of Coast Survey's navigation response program,

REL to Supply Deep Ocean Mooring Winch System to NOC

Romica Engineering Ltd (REL) have signed a contract with the U.K.’s National Oceanography Center (NOC) to provide a containerized deep ocean mooring winch system.

Shipbuilding

TOTE, Saltchuk Secure Financing for Marlin Class Vessels

Maritime Administration to Provide Title XI Loan Guarantee for World’s First LNG Containerships Today, the U.S. Maritime Administration (MARAD) announced a $324.

All-electric Tube Benders Take a Step Forward

The tube bending machine innovator Unison said it is moving the technology forward again, with the completion of a groundbreaking all-electric machine that is capable

Navantia Orders Sedni IAS for PEMEX Flotel

Sedni secures an important contract with Navantia to supply its Automation System (IAS) Diamar for the flotel vessel (BAP) which is being built at Ferrol factory for PEMEX owner.

News

TOTE, Saltchuk Secure Financing for Marlin Class Vessels

Maritime Administration to Provide Title XI Loan Guarantee for World’s First LNG Containerships Today, the U.S. Maritime Administration (MARAD) announced a $324.

Transocean: Fleet Update Summary

Transocean Ltd. today issued a monthly fleet update summary which includes new contracts, changes to existing contracts, and changes in estimated planned out-of-service

Navantia Orders Sedni IAS for PEMEX Flotel

Sedni secures an important contract with Navantia to supply its Automation System (IAS) Diamar for the flotel vessel (BAP) which is being built at Ferrol factory for PEMEX owner.

Vessels

NOAA Orders Newbuild Navigation Response Boats

NOAA today announced that Lake Assault Boats of Superior, Wisconsin, will build two small vessels for the Office of Coast Survey's navigation response program,

Canada’s New Patrol Vessel Christened

Entry into service of Canadian Coast Guard's new mid-shore patrol vessel, the CCGS Caporal Kaeble V.C., was inaugurated by The Honorable Denis Lebel, Minister of Infrastructure,

Damen Delivers Tug to Bremenports

Bremenports, the management company for the twin German ports of Bremen and Bremenhaven, took delivery of its first Damen-built vessel – a Stan Tug (Stu) 1606.

Surveyors

NOAA Orders Newbuild Navigation Response Boats

NOAA today announced that Lake Assault Boats of Superior, Wisconsin, will build two small vessels for the Office of Coast Survey's navigation response program,

REL to Supply Deep Ocean Mooring Winch System to NOC

Romica Engineering Ltd (REL) have signed a contract with the U.K.’s National Oceanography Center (NOC) to provide a containerized deep ocean mooring winch system.

iSURVEY Awarded Two-year Contract with Island Offshore

iSURVEY has been awarded a two-year contract with offshore vessel owner, Island Offshore Management, which will see iSURVEY AS provide positioning services to Island

 
 
Maritime Careers / Shipboard Positions Maritime Contracts Maritime Security Maritime Standards Naval Architecture Pipelines Salvage Ship Electronics Sonar Winch
rss | archive | history | articles | privacy | terms and conditions | contributors | top maritime news | about us | copyright | maritime magazines
maritime security news | shipbuilding news | maritime industry | shipping news | maritime reporting | workboats news | ship design | maritime business

Time taken: 0.2295 sec (4 req/sec)