Sembcorp Marine’s subsidiary Jurong Shipyard has secured a US$346 million contract to build a second semi-submersible well intervention rig for Helix Energy Solutions Group, Inc. (Helix), a market leader in subsea well intervention services.
Scheduled for delivery in mid-2016, the semi-submersible light well intervention rig will be built based on a design jointly developed by Sembcorp Marine Technology Pte Ltd (SMTP), a fully-owned Research & Development subsidiary of Sembcorp Marine, and Helix. Featuring the latest technology, the rig – named Q7000 by Helix – is an efficient purpose-designed platform with capabilities to perform a wide variety of tasks, including conventional and extended top hole drilling, subsea construction, decommissioning well intervention, coiled tubing operations and twin ROV deployment.
The Dynamic Positioning (DP) class 3 unit has the ability to operate in deepwater operations worldwide, including the North Sea and West of Africa.
William Gu, General Manager of Offshore Division said: “We are honoured that Helix has chosen to build their second semi-submersible well intervention rig with us. This repeat order is significant as it testifies as to their trust and confidence in our design and building capabilities in rigs with well intervention and subsea capabilities that are customised to meet this new growth segment of the market. We are committed to build on our partnership with Helix and to meet their stringent standards of quality, safety and reliability.”
Owen Kratz, Helix’s President and Chief Executive Officer, said: “We are pleased to work with our trusted partner Jurong Shipyard on this second unit of the semisubmersible well intervention rig, to be named Q7000.”
The above is not expected to have any material impact on the consolidated net tangible assets per share and earnings per share of Sembcorp Marine for the year ending December 31, 2013.
The hull of the offshore construction and well intervention vessel “Polar Onyx”, built by the order from Norwegian company Ulstein Hull AS, has been launched at Shipyard Zaliv on May 31, 2013.
The hull is currently moored alongside the outfitting berth of the Ukraine-based yard and is waiting to be towed to Norway to the place of final completion.
The high-capacity vessel is designed for operations in harsh conditions and deep waters, with a length of 130 meters and a 25 meter beam. The vessel is built to the highest standard for dynamic positioning, DP2+, and is equipped with a 250t AHC offshore crane. It is also equipped with a 275t Vertical Lay System above a moonpool which is capable of installing flexible pipe and umbilicals to 3,000m water depth.
In total, during the six years of cooperation between Zaliv and Ulstein Hull AS, fourteen vessels have been built for work in the oil and gas industry.
The oil company announced on its website that, after a hole was discovered in the rig’s ballast tank, causing the rig to tilt 3-4 degrees, the crew of 374 have mustered at the lifeboat stations and evacuation by helicopter is taking place.
“The rig’s stability is now re-established” Statoil said and added that Floatel Superior would be towed to land in due course.
Statoil has set up a personnel reception centre in Kristiansund. Six helicopters and an emergency response vessel have been deployed in order to assist the rig. In addition, an anchor handling vessel will be dispatched to inspect the damage.
Owned by the Swedish company Floatel, the Floatel Superior is a dynamically-positioned (DP-3) semi-submersible facility with a living quarters module aft and an open work deck forward. The flotel can accommodate 440 people in single cabins when operating on the Norwegian shelf.
The PSA Norway in July 2012 granted consent to Statoil to use the flotel at Njord Field in the Norwegian Sea.
- Breaking News: Floatel Superior Tilts. Statoil Evacuates Workers (Norway) (mb50.wordpress.com)
Helix Energy Solutions Group’s newbuild charter ROV support vessel, Grand Canyon, recently completed sea trials and is ready to begin operations in the North Sea. During the sea trials the vessel’s propulsion system, dynamic positioning system and all her cranes were tested.
The vessel recently completed its outfitting in Norway after the initial hull construction was completed in Turkey. Grand Canyon is capable of launching five ROVs at once and will be operated by Helix ESG’s robotics subsidiary, Canyon Offshore.
The vessel will be the new home for another recently completed asset, the T1200 trenching unit. Used primarily to bury large diameter power cables leading from offshore windfarms, the T1200 is also capable of working on oil and gas projects to bury production pipelines.
The Grand Canyon was designed to provide a high capacity, stable working platform for lay, burial and general offshore construction work while still retaining a shallow draft, which is crucial when operating close to the coastline, and common in the renewable energy sector.Grand Canyon’s DP3 capability allows her to operate in any sector, providing offshore support in a wide variety of roles.
The vessel’s deck structure is specifically designed to accept trenching and flexible pipe or cable lay systems for safe and efficient mobilizations. A key focus throughout the design and build of Grand Canyon was to optimize the vessel and equipment design to facilitate efficient mobilizations.
- ROV Support Vessel Grand Canyon Completes Sea Trials (Norway) (worldmaritimenews.com)
- North Sea Rig Rates May Push Higher as Midwater Market Heats Up (gcaptain.com)
- UK: Helix Well Ops Charters Skandi Constructor from DOF Subsea (mb50.wordpress.com)