Acteon company InterMoor completed decommissioning operations of the Innovator platform in the Gulf of Mexico’s Gomez field, Mississippi Canyon Block 711. Conducted in water depths of 910 meters, the scope of work involved disconnecting 10 risers/umbilicals; disconnecting 12 mooring lines and then towing the Innovator to Ingleside, Texas. InterMoor said it developed special procedures for disconnection and towing, procured rigging and tow equipment for all vessels including the Anchor Handling Vessel (AHV), FPU and tug vessels, and provided personnel for the AHV and FPU throughout all phases of operations. InterMoor said its involvement with the Innovator platform dates prior to 2006 when it was a mobile offshore drilling unit (MODU) known as the Rowan Midland. At that time, the MODU was being converted by ATP to a production platform, and InterMoor provided the mooring design, project management, procurement, installation and hook-up of the mooring system. The 12-leg mooring system consisted of suction embedded plate anchors (SEPLA), stud link chain, subsea connectors and polyester mooring ropes. This was the third permanent polyester mooring system installed in the Gulf of Mexico and the first permanent SEPLA mooring. In 2011, InterMoor provided mooring line inspection, changed out all rig wires and upgraded five of the mooring legs due to new Metocean regulations and possible life extension
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
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.
During reclamation work off Temasek Fairway, West of Jurong Island, from 2 June to 1 December, bulk carriers, self-propelled barges and pusher tugs with barges in composite unit carrying bulk sand will be transiting the Temasek Fairway to West Jurong reclamation project area. Masters of vessels and harbour craft shall keep a proper lookout for these vessels, proceed at a safe speed and navigate with extra caution when in the vicinity of the mooring buoys off Temasek Fairway, Jurong Island
GL Noble Denton has issued new guidelines for float-over installations and for moorings. They are now available for oil and gas companies, designers and contractors and describe current “industry good practice” which help oil and gas companies to have their mooring systems or float-over operations approved by GL Noble Denton. An approval by GL Noble Denton may be a requirement of an insurance warranty or to ensure that operational risks are as low as possible.
Hallin Marine, a Superior Energy Services company, says it has completed a unique project for COOEC Subsea Technology, a wholly-own subsidiary of COOEC (China Offshore Oil Engineering Company) which involved the replacement of 9 mooring lines beneath the floating production storage and offloading (FPSO) vessel HYSY111, while maintaining live operations. The oil and gas industry has previously witnessed the replacement of a single damaged mooring line replacement under such conditions;
Aker Kvaerner has been awarded a contract with Daewoo Shipbuilding & Marine Engineering Co. Ltd in South Korea for delivery of mooring equipment. The total contract value for Aker Kvaerner is approximately NOK 60 million. The contract involves supply of mooring equipment for two semi-submersible drilling rigs to be built at Daewoo Shipbuilding & Marine Engineering Co. Ltd for the Norwegian rig owner SeaDrill. Four sets of double mooring winches and eigth underwater fairleads will be
BC Ferries has completed an internal investigation into the April 3 incident, in which unusually strong northwest winds caused Queen of Cowichan to break from its mooring lines at Departure Bay and drift on to an adjacent dock. Queen of Cowichan, which was moored at the outside terminal berth, broke its mooring lines at about 3:30 a.m., twisted free of the dock and went adrift, resulting in minor damage to the berth and an adjacent dock, and virtually no damage to the vessel.
First Subsea is using innovative non-destructive testing (NDT) technology to inspect the quality of forgings used in the new range of LankoFirst fiber rope connectors for deepwater moorings. Process Compensated Resonance Testing (PCRT) undertaken by Vibrant NDT Ltd is reportedly the only NDT technology to correlate to the structural integrity of the inspected component. The LankoFirst fiber rope mooring connector is designed to revolutionize the ease with which deepwater fiber mooring
Failures of mooring systems in offshore floating production are not easy to predict, but they do occur, and they will happen more often as infrastructure nears the end of design life. “It is mission critical that we do the detective work up front on these ageing systems,” according to Tony Hall, CEO of Welaptega Marine. “It’s imperative that we identify any phenomenon that could put a facility at risk of failure.”
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