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
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
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.
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.
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
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
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
Royal Dutch Shell said on Thursday it had resumed production of Nigerian EA crude oil and lifted its force majeure on the grade after completing repairs to a mooring platform. Shell shut down output on June 12 after weather damage to its platform, the company said
Kompania di Tou Korsou places an order for two tug vessels from Damen On December 9, five years after the delivery of two ASD Tugs 2810 KTK Tribon and KTK Barakuda, Damen Shipyards Group and Kompania di Tou Korsou (KTK) signed an agreement for the delivery of two Stan Tugs 1205.
Incat Crowther’s first-of-type Catamaran Dive Support Vessel, Bhagwan Dryden, was launched and delivered earlier this year. According to the designer, operational feedback has been positive for the vessel, which has already received praise for initial operations
LM Handling, an Acteon company, has provided handling expertise and equipment to support Acteon sister company, InterMoor, in the successful mooring installation of a floating production, storage and offloading (FPSO) unit for the China National Offshore Oil Corporation (CNOOC) operated
Mermaid Maritime Public Company announced that it has marked the start of its new vessel / rig construction by participating in a steel cutting ceremony for its performance class tender rig ‘MTR-3’ and DP2 multipurpose subsea dive support and construction vessel ‘Mermaid
Inchcape Shipping Services is issuing guidance about new towage regulations affecting the port of San Lorenzo in Argentina. Effective from 15 December, and in accordance with local Coast Guard regulation PZBP R17 N° 07/14, all vessels mooring at the terminals Axion, Chacabuco (YPF), Nidera
Design and Materials Combine to Improve Performance DuPont Performance Polymers and Ireland-based Technology from Ideas (TFI) collaborated to develop a novel way to allow moored devices to move with the sea, which dramatically reduces peak loads up to 70% and improves durability
McDermott International, Inc. has successfully concluded the transportation and installation of a Yoke-type Single Point Mooring tower and hook up to a Floating Storage Offloading (“FSO”) vessel for PT Rekayasa Industri offshore Indonesia in the Banyu Urip field
MacGregor, part of Cargotec, has signed a contract with Shell for a Pusnes permanent mooring system. Contract value is around EUR 20 million. "We are very happy to finalise this large contract," says Jan Martin Grindheim, Vice President
November 2014 marks the 95th anniversary of MacGregor's Hatlapa brand. Since its foundation in 1919 by German engineer Max Hatlapa, the formerly independent Uetersen-based company has strived for engineering excellence. Last year, in recognition of these qualities and the benefits that Hatlapa
The marine environment is extremely harsh and delivering equipment capable of performing reliably and efficiently requires expert design engineers combined with advanced materials technology. Neil Wright, Managing Director of Wichita Clutch, assesses the requirements of modern marine clutches and
StormGeo and Deep Sea Mooring have signed an agreement to provide notifications of weather-related movements of floating offshore units and vessels undertaking complex marine operations. The service, which aims to help customers save money and time while enhancing planning and safety standards
A group of offshore companies, including Bluewater, Damen and Van Oord among others, has partnered for a floating tidal energy platform a project to generate clean electricity, marking the first time that a floating tidal platform is used for electricity production into the Dutch grid.
Launched in March 2012, the Fukushima experimental offshore floating wind farm project sponsored by the Ministry of Economy, Trade and Industry is nearing the installation phase as preparatory works for the installation of the 7MW oil pressure drive-type wind turbine on the three-column semi-sub
MacGregor, part of Cargotec, announces changes in its operative structure and starts a reorganization into seven operative divisions which will become effective on January 1, 2015. The six new operative divisions together with Global Lifecycle Support as the seventh one will enable MacGregor to