Measurement Technology NW (MTNW) has recently completed a contract to provide installation, calibration and commissioning on an eight-point mooring monitoring system for Frontier’s drill ship, Duchess, off the coast of Nigeria. The new running line tensiometer and LCI-90 mooring monitoring system provides visibility into line tensions which will support mooring and rig movement monitoring. The Duchess is a 475 ft by 75 ft vessel which needs to stay centered over an offshore oil-well for months on end despite sea states and drilling activity. The MTNW Line Control Instrument (LCI) Mooring Solution allows the rig manager to keep rig positioning to within a very small tolerance for lateral movement. The goal for most rig managers is to maintain movement to within a 12 inch circle while drilling activity occurs. This is a .2% margin for error. “Without knowing exactly where your anchors are and the tension in your mooring lines, the rig manager can’t accurately position the ship,” said Tom Rezanka, Director of the LCI division of MTNW. “With subsea pipelines crisscrossing the bottom of the ocean and dynamic sea states, mooring line monitoring becomes a necessary part of rig management for personnel and property safety.” In a traditional mooring setup, if problems occur, the vessel operator will notice a sudden change in position and will attempt to rectify the situation before the ship drifts too far breaking the drill column
Cavotec wins order to supply 18 MoorMaster automated mooring units for a Mediterranean Sea port. MoorMaster is a vacuum-based automated mooring technology that eliminates the need for conventional mooring lines. Remote controlled vacuum pads recessed in, or mounted on, the quayside, moor and release vessels in seconds. Under the terms of the contract, Cavotec will engineer, manufacture, install and commission 18 MoorMaster MM200C units
The Aker Kvaerner subsidiary, Maritime Pusnes, has had a busy start to the new year winning contracts for over NOK 180 million. The contracts involve both marine and offshore equipment demonstrating MP's strength in both these market sectors. The contract awards comprise: Two contracts to supply mooring and riser pull-in equipment for a Floating Production, Storage and Offloading (FPSO) vessel that will be located off the coast of Angola
CSO Aker Marine Contractors, Inc. (CAMC), one of the Houston-based entities of the Coflexip Stena Offshore Group, announced the successful mooring of Diamond Offshore's rig the Ocean Confidence using a preset taut leg mooring with polyester rope and CAMC's SEPLA anchoring system while under contract to BP. The mooring location is in the Gulf of Mexico in 6,385 ft. (1,946 m). The project represents a significant advancement in deepwater mooring.
A contract for mooring equipment for a pipelaying barge marks Cargotec’s successful entry to the Vietnamese offshore market. In July this year, Cargotec won a contract from the joint stock company Vinh Nam (VAM JSC)/TECMACH to supply mooring equipment outfits for Vietsovpetro’s 110m-long by 30.5m-breadth pipelaying crane barge, Con Son. The 1969-built vessel is currently undergoing a conversion at Dung Quat Shipbuilding Industry Co Ltd.
Lankhorst Ropes Offshore Division is undertaking a research project into the development of cut resistant jackets for mooring ropes in the Norwegian and Barents Seas. The project will be used to assess materials needed to reduce the effects of fishing trawler lines on synthetic fiber mooring lines. Deepwater moorings, beyond 800m, in the Norwegian and Barents Seas are subject to extreme weather and wave conditions. The synthetic mooring ropes must provide high abrasion resistance and be
Aker Kvaerner has been awarded a contract for delivery of mooring winches and fairleads for Statoil's Gjøa Semi. The total contract value for Aker Kvaerner. The work will be undertaken by the Aker Kvaerner subsidiary, Aker Kvaerner Pusnes in Arendal. The contract involves supply of on-vessel mooring equipment for Statoils Gjøa Semi to be installed at the Gjøa field in the North Sea. The equipment, Roller Ram Winches and Fairleads for chain are to be delivered and installed at Aker
Tritech has developed a system for the real-time integrity monitoring of mooring lines, umbilicals and risers on Floating Production Storage and Offloading Units (FPSOs). RAMS (Riser and Anchor Monitoring System) is a 360 degree riser and anchor chain monitoring system for FPSOs that is deployed beneath the vessel and monitors the presence, integrity and position of mooring lines and risers 24/7 from a single sonar head.
InterMoor, an Acteon company, has completed its first permanent mooring work in the Lufeng oilfield, South China Sea. This project was also the company’s first for Chinese installation contractor China Offshore Oil Engineering Co. Ltd. The Nanhai Sheng Kai floating, storage and offloading unit (FSOU) has been in service since 1992, surpassing its 12-year original estimated design life. Consequently, its subsea mooring system had begun to deteriorate and corrode
InterMoor, an Acteon company, has opened its new mooring equipment yard at Loyang offshore supply base in Singapore. The new facility provides mooring equipment storage and an ideal support location for maintenance, preparation and mobilization. Allowing easier access, this purpose-built yard will meet customers’ needs better and will provide a safer working environment for InterMoor staff. It will play a pivotal role in the company’s development plans for South East
Marine operations company Green Marine Energy Support Services, based in Stromness, Orkney, took delivery of a Damen Multi Cat 2712 workboat for its offshore wave and tidal activities, the builder announced. The vessel’s first job was laying the moorings for and towing Green
Argentinian company Cooperativa De TrabajosPortuariosLimitadade San Martín signed a contract forthe delivery of two Damen ASD 2810 tugs and one Cutter Section Dredger 500. The twovessels and dredgerare to be used in the Argentinian terminal region around Rosario on the Paraná
Tidewater Subsea & T1 Marine complete BW Offshore FPSO inspection offshore Nigeria Tidewater Subsea, in affiliation with its local Nigerian joint venture company, T1 Marine, has completed mooring and hull inspections program for BW Offshore's Sendje Berge FPSO.
MacGregor, part of Cargotec, has signed a major contract with Daewoo Shipbuilding & Marine Engineering Co Ltd in South Korea to supply a range of Hatlapa deck machinery for ten 172,600m3 liquefied natural gas (LNG) carriers. MacGregor will deliver electrically-driven deck machinery
Mitsui Engineering & Shipbuilding Co., Ltd. (MES) delivered the hull of a floating production, storage and offloading unit (FPSO) for MODEC, Inc. The FPSO hull sailed out from MES’ Chiba Shipyard on February 27, 2015.
Nakilat Damen Shipyards Qatar (NDSQ) has delivered two new Qatari-built mooring tugs to towage operator Nakilat SvitzerWijsmuller (NSW). The delivery of the two ASD 2810 tugs is part of a seven-vessel order that the yard is currently working on for NSW
London Titan, the Port of London's new £6.97million ($10.5 million) 36-meter mooring maintenance vessel, will be officially unveiled at the opening day of the Seawork International exhibition and conference in June, the event's organizers announced today.
The Australian Bureau of Meteorology has issued and update on Tropical Cyclone Nathan, which has formed in the Coral Sea off the East coast of Australia. It appears that Cairns North may be affected, and Cape Flattery is currently closed awaiting the cyclone to pass
Dutch offshore contractor Heerema Offshore Services has signed a letter of intent (LOI) with Sembcorp Marine’s Jurong Shipyard in Singapore for the construction of the world’s largest semi-submersible crane vessel (NSCV).
MacGregor reorganized into seven operative divisions in the beginning of 2015 to improve customer focus. Offshore Mooring and Loading Division drives the development of Systems and Equipment for Offshore Floating Units. MacGregor appoints Høye G
Three ships were involved in a collision on the lower Mississippi River near Convent, Louisiana, Monday when a bulk carrier broke free from its mooring and drifted into a moored towing vessel and then an offloading tank ship. The U.S. Coast Guard is responding.
MODEC, Mitsui, MOL and Marubeni to Proceed with the Deepwater FPSO Charter Project for Tartaruga Verde & Tartaruga Mestiça Oil Fields Offshore Brazil MODEC, Inc., Mitsui & Co., Ltd. Mitsui O.S.K. Lines, Ltd., and Marubeni Corporation have agreed that Mitsui
The automated mooring system at the Port of Ngqura in South Africa’s east coast is poised to improve port efficiency and safety, cementing the deep water port’s position as a leading transshipment hub for the Sub-Saharan region. The system comprises 26 mooring units
Aqueos Corporation, a provider of subsea services to the Gulf of Mexico and Pacific Coast, has entered into a long term time charter of the OSV Clean Ocean, a California Air Emission Compliant 155’ offshore support vessel (OSV), for its West Coast and International operations.
Trelleborg’s marine systems operation has been awarded the contract to supply complete tandem mooring systems to two floating production, storage and offloading (FPSO) vessels in Angola, West Africa. The Angola-based FPSO tandem mooring projects demanded solutions capable of