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Semi Submersible

Smedvig to Build New Semi-Tender

Smedvig has entered into an agreement with Keppel Shipyard in Singapore for the purpose of building a new semi-submersible self-erecting tender rig (semi-tender). Total capital expenditure for the new semi-tender is estimated at $ 94 million, of which Smedvig's share is approximately $ 29 million. The agreement with Keppel Shipyard is based on the principle that Keppel shall build and own the the semi-submersible hull, and Smedvig shall own the derrick equipment set. Smedvig shall for a period of ten years be responsible for marketing, management and operation of the unit. The agreement includes an option for Smedvig to purchase the semi-submersible hull during the ten-year period at a pre-agreed price. The new semi-tender will be based on a similar but improved design and specification as Smedvig's West Alliance. The new unit is targeted for deepwater drilling operations in combination with floating wellhead platforms such as TLPs and Spars in benign waters. The new rig is scheduled for delivery in the third quarter 2005. Kjell E Jacobsen, CEO in Smedvig asa says: "This investment reinforces our position as the leading tender rig operator."


Sealift Changes Name to Dockwise Ltd.

At the Annual General Meeting of Shareholders today, shareholders approved the name change of Sealift Ltd to Dockwise Ltd. This name change will take on July 31. The Dockwise Group of companies is an integrated heavy lift services providers. Following the recent combination with its parent company Sealift Ltd, the Dockwise Group of companies currently owns a fleet of 22 vessels, of which 17 are semi-submersible heavy transport vessels and the remaining 5 are due to be converted into


Hyundai Heavy to Build Largest Semi-Submersible Vessel

3D model of the 110,000ton semi-submersible heavy transportation vessel (SSHTV). Image courtesy Hyundai Heavy Industries

Hyundai Heavy Industries (HHI) won an order to build a $240m semi-submersible heavy transportation vessel (SSHTV) from Dockwise. The vessel is specially designed to transport more than 110,000 tons of offshore oil and gas production facilities including FPSO (Floating, Production, Storage and Offloading) units. After completed, FPSO are usually transported by two or three tug boats from shipyards to operating sites, taking about months to mobilize on the sites


Drilling Starts in Santos Basin, Offshore Brazil

PanAtlantic commences drilling operations in Santos Basin, offshore Brazil, with semi-submersible drilling unit PanAtlantic holds deepwater exploration assets in Brazil, West Africa and the Black Sea. Vanco Brasil Exploração e Produção de Petróleo e Gás Natural Ltda., a wholly owned subsidiary of PanAtlantic Energy Group, announce that the Company has commenced drilling operations, using the GSF Arctic I semi-submersible drilling unit


China Shipyard's 500-Bed Rig Construction Contract Activated

COSCO logo

COSCO Corporation (Singapore) Limited announce that contracts each in excess of US$200-million for two advanced semi-submersible accommodation vessels to be constructed in China have been declared effective. The accommodation rigs are to be built by COSCO subsidiary COSCO (Qidong) Offshore who are responsible for the engineering, procurement and construction of the two semi-submersible vessels. They will be of Gusto MSC Ocean 500 design and will be equipped with 500 beds


Two New Vessels Enter Service for Boskalis

Dockwise White Marlin (Photo: Boskalis)

Boskalis takes new semi-submersible heavy transport vessel and hopper dredger into service    Royal Boskalis Westminster N.V. informed that Dockwise vessel White Marlin was named and christened during a ceremony in Guangzhou, China. The semi-submersible heavy transport vessel will be mobilized to Singapore for its maiden transport of two drilling rigs for discharge in Abu Dhabi.   With its overall length of 216 meters, beam of 63 meters and deadweight of 72,000 metric tons


Wärtsilä Power for ORS Semi-Submersible Platform

Wärtsilä Corporation was awarded a contract in November 2005 by Yantai Raffles Shipyard in China to supply the main engines, thrusters and associated ancillary equipment for the new offshore semi-submersible platform "ORS Pioneer". Wärtsilä will deliver six Wärtsilä 32 diesel engines and motor-driven steerable thrusters together with various ancillary equipment. The main engines have a combined power of 29 MW.


Interesting Drydock Ops in Mexico

A novel drydocking operation has commenced in Mexico, following the successful loading of the 11,220 tonnes semi-submersible rig Mata Redonda on the main deck of Zhong Ren 3, the world’s largest semi-submersible barge. Rotterdam-based ocean towage and heavy transportation specialists Fairmount Marine won the contract for the drydocking, using the 50,000 dwt Zhong Ren 3 as the platform. Fairmount President Henk van den Berg says: “The loading of Mata Redonda was performed in complete


Fighting Semi-Submersible Threat

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Colombian Naval Forces Commander, Adm. Guillermo Enrique Barrera Hurtado met with U.S. Coast Guard Vice Commandant, Vice Adm. Vivien Crea, during his visit to Coast Guard Headquarters July 16. Among topics of discussion was a law passed in Colombia July 9 that makes all persons who finance, construct, store, commercialize, transport, procure or use semi-submersibles or submersibles with illicit intent, susceptible to fines between approximately $246,340 and $17,243


Seadrill Advance Charter Out Semi-submersible 'West Mira'

Seadrill receives award for newbuild ultra-deepwater semi-submersible 'West Mira' with start-up in 2015 Seadrill has received a Letter of Award from Husky Oil Operations Limited for a new five-year contract for the newbuild harsh environment semi-submersible rig West Mira for operations in Canada and Greenland. Total estimated revenue potential for the contract, including mobilization and performance bonus is approximately US$1.18 billion for the five firm years


Cochin Shipyard Gears Up for IPO

Indias first indigenous aircraft carrier Photo: Cochin Shipyard Ltd.

 India’s biggest shipbuilder under state control, Cochin Shipyard Ltd (CSL) is looking to file documents for its initial public offering (IPO) with the markets regulator by the end of this month, reports Live Mint.   According to sources


DNV GL Approves Modification for Semi-Submersible Rigs

Photo: COSL Drilling Europe AS

 Following the accident involving COSLInnovator on 30 December 2015, some 100 semi-submersible rigs approved by DNV GL will be reviewed.    Preliminary assessments indicate that a limited number of rigs will be subjected to modifications or operational limitations.  


GM Deep Sea Mooring Secures Det Norske Oljeselskap Contract

Deep Sea Mooring Will Supply Mooring Equipment Services To Safe Zephyrus Semi-Submersible Accommodation Vessel (Photo: Global Maritime)

Global Maritime Deep Sea Mooring, a provider of offshore mooring services in Norway, has signed a contract with Norwegian operator Det norske oljeselskap to support Prosafe’s semi-submersible Safe Zephyrus accommodation rig in the Ivar Aasen North Sea field


Semi-submersible Rig Stena Don Hot Stacked

Photo: Semco Maritime

Stena Drilling has selected Semco Maritime’s facilities at Hanøytangen for a warm stacking of the offshore drilling rig Stena Don. The rig will be warm stacked at the Hanøytangen yard in Bergen, ready for future work, explains Business Development Manager Øistein


India Govt, Cochin Shipyard Pact on FY17 Growth Targets

Image: Cochin Shipyard Ltd

 Cochin Shipyard Limited (CSL) has entered into a Memorandum of Understanding (MoU)  with the government of India for the ongoing fiscal under which targets agreed are in line with aggressive growth plans of the public sector firm.  


Kongsberg Wins EPC Work for Heavy Lift Units

Kongsberg Maritime has been awarded offshore EPC contracts worth more than NOK 520 million from the China Merchants Heavy Industries (CMHI) covering the deliveries of to two semi-submersible heavy lift and accommodation vessels; OOS Serooskerke and OOS Walcheren


Cochin shipyard Plans it Big

Photos: Cochin Shipyard Ltd.

 The Cochin shipyard Ltd (CSL) has plans to develop a major hub of LNG-based ship building and repair facility that would generate about 3, 000 jobs in the State of Kerala, the Hindu quotes Madhu S. Nair, Chairman and Managing Director of Cochin Shipyard Ltd, as saying.  


First ISDS for DNV GL Classed Ocean Greatwhite

Ocean Greatwhite is 123 metres long and 78 metres wide and was delivered at Hyundai Heavy Industries in Ulsan, South Korea. Credit HHI

DNV GL has welcomed the world’s largest semi-submersible drilling rig into class recently. Ocean Greatwhite is 123 metres long and 78 metres wide and was delivered at Hyundai Heavy Industries in Ulsan, South Korea. Owned by the Houston-based drilling contractor Diamond Offshore


Semi-submersible Drilling Rig Grounds off Scotland

Severe weather has caused semi-submersible drilling rig Transocean Winner to break free from tow and run aground off the western isles of Scotland, the U.K. Maritime & Coastguard Agency (MCA) said.   There are no personnel on board the rig and there is no risk to life, MCA said


Update: Salvors to Board Grounded Transocean Winner

Final preparations are being made to put a small team of salvors on board the grounded semi-submersible oil rig Transocean Winner off the Isle of Lewis this afternoon. The rig broke free from a tow line in severe weather Monday and ran aground off the western isles of Scotland.


Two Maersk Jack-up Rigs in for Reapir

Photo courtesy of Semco Maritime

Semco Maritime has welcomed the recent arrival of two Maersk Drilling high specification jack-up rigs to its Invergordon shipyard facility. Maersk Reacher will be berthed in the Queens Dock facility for an undisclosed duration, carrying out necessary upgrades and modifications


Fred.Olsen Energy, Hyundai Settle Rig Dispute

Rig firm Fred. Olsen Energy and South Korean yard Hyundai Heavy Industries settle dispute over construction of semi-submersible rig Bollsta Dolphin. Shares in Fred. Olsen Energy up 17 percent at 0736 GMT on the news, after rising 37 percent at the opening of the Oslo bourse


Cathelco MGPS for Latest Lamprell-built Jack-up

Lamprell Rig Under Construction (Photo: Cathelco)

Cathelco will provide a marine growth prevention system (MGPS) for the latest in a series of jack-up drilling rigs to be built by Lamprell, the UAE based  leading provider of fabrication, engineering and contracting services to the offshore and onshore oil and gas and renewable energy


New Crane Orders for Huisman

illustration of the 5,000mt Allseas Tub Crane

Huisman has secured new crane contracts with a total value of around 300 million Euro from various major offshore, shipping and wind farm installation contractors: •    2 x 900mt Heavy Lift Mast Cranes for BigLift Shipping;


Global Maritime Completes Njord A Disconnection and Tow to Shore

Photo courtesy of Global Maritime

Global Maritime Consultancy & Engineering, a provider of marine warranty, dynamic positioning and engineering services to the offshore sector, has successfully led the disconnection and towing operations of the Njord A semi-submersible floating production platform from the Njord field






 
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