Marine Log - April 2008 - (Page 20)

OFFSHORESERVICE port side and a seven-function manipulator arm on the starboard side. Additionally, the ROV has 13,120-ft. depth rating, real-time connectivity to the customer via 24/7 HD video, various tool suites, digital telemetry control systems, a tether management system and the only ROV DP system in the industry known as Stationkeep. Chouest is also a partner in Island Off- ICE CLASS TANKERS shore, an Ulksteinvik, Norway based operation with its own fleet of modern, advanced offshore service vessels. RISERLESS WELL INTERVENTION Through its Island Offshore Subsea operation, the company has a particular expertise in the increasingly important area of riserless well intervention. Worldwide there are more than 3,000 DON’T TAKE A RISK insure with FISK! • Commercial Watercraft • Workers Compensation: USL&H and MEL/Jones Act • Worldwide Package Policies • Excess Liability/Umbrellas • General Liability/Ship Repair • Contractor’s Equipment Coverage: Waterborne & Submerged • Full Range of Employee Benefits: L i f e , H e a l t h , Disability, Dental, Vision & More John W. Fisk Company Insurance 4833 Conti Street New Orleans, LA 70119 Toll free: 888.486.5411 Phone: 504.486.5411 Fax: 504.482.1475 Since 1952 20 MARINE LOG APRIL 2008 subsea wells and the number is growing. To increase oil recovery from these wells there is a demand for an efficient subsea light well intervention service, which includes repair, scale removal, installation and manipulation of mechanical devices (valves, plugs, screens etc.), perforations and re-perforations, zone isolation, fluid sampling, PLT, chemical treatment, well abandonment etc. Traditionally this type of work has been done by drilling rigs. Light Well Intervention technology makes this type of service possible from a monohull vessel. The technology reduces the intervention cost to one-third, enabling more intervention work and resulting in better exploitation of subsea wells. The long term objective is to increase the oil recovery on subsea wells from average 45% to 55%. An alliance of Island Offshore Subsea, a wireline operator (AKWS) and a well control company (FPS) offers a complete riserless well intervention (RLWI) service. The alliance has performed RLWI services on the Norwegian sector since spring 2006 and made interventions on more than 20 wells, after winning a longterm contract. Continuous operations have resulted in ongoing improvement of systems and operation, and provided important contributions to design and construction. It currently has two vessels designed for this type of work. The Island Frontier, a UT 737 L delivered from Soviknes in 2004, is designed as a light well intervention and subsea support construction vessel. It is equipped to handle sub sea installation and module handling operations, riserless well intervention services, trenching and ROV operations. The Island Well Server, a UT 767 CD, equipped for riserless light well intervention, was delivered from Aker Langsten in January. Soon, the Island Constructor, recently launched at Ulstein Verft, will join them. The largest Ulstein X-bowed ship thus far, it is an inspection, maintenance and repair/offshore construction vessel (IMR/OCV) that will be fitted for 90 people, and will be equipped with moonpool, an active heave-compensated offshore crane, ROV hangar, diesel electric power plant and a helicopter deck plus a tower for well intervention. HOW MANY BOATS ARE BEING ORDERED? Getting a handle on how many OSV’s are under construction has always been a less than exact science. Back in the day, boats were being built by individuals on www.marinelog.com www.jwfisk.com http://www.jwfisk.com http://www.jwfisk.com http://www.marinelog.com

Table of Contents Feed for the Digital Edition of Marine Log - April 2008

Marine Log - April 2008 Contents Editorial Second Thoughts Update Inside Washington Offshore Vessels Evolve to Meet Subsea Demands Picking the Right Floaters for Deepwater Tugs: The Good Times Roll, But for How Long? Interactive TV at Sea Jo-Kell's Suzan Kelly Tugs & Barges Exhibitors Preview Beyond Imagination Tech News Newsmakers Contracts Events Website Directory Infodirect ML Marketplace Last Page

Marine Log - April 2008

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