Transocean Ultra-Deepwater Drillship Contract

Monday, March 15, 2010
Photo courtesy Transocean Ltd.

Transocean Ltd. (NYSE:RIG) announced that the newbuild ultra-deepwater drillship Discoverer Inspiration has commenced operations for Chevron U.S.A. Inc., a wholly owned subsidiary of Chevron Corporation (NYSE:CVX), in the U.S. Gulf of Mexico under a five-year drilling contract.

The dynamically positioned double-hulled Discoverer Inspiration includes the most advanced drilling capabilities in the offshore drilling industry. The vessel is an enhanced version of Transocean's three predecessor Enterprise-class drillships, which have set deepwater drilling records in recent years, including the world water-depth drilling record of 10,011 feet set by the Discoverer Deep Seas while working for Chevron in the U.S. Gulf of Mexico.

One of 25 Ultra-Deepwater Floaters in the Transocean fleet, the Discoverer Inspiration features Transocean's patented dual-activity drilling technology, which allows for parallel drilling operations designed to save time and money in deepwater well construction, compared with conventional rigs. The dual-activity technology, along with a new and enhanced top drive system, a high-pressure mud system and other unique features of the drillship target the drilling of wells up to 40,000 feet of total depth. The rig also has a variable deckload of more than 20,000 metric tons and the capability of drilling in water depths of up to 12,000 feet.

In addition to the Discoverer Inspiration and six newbuild units placed into service in 2009 and 2010, Transocean has three newbuild Ultra-Deepwater Floaters in various stages of construction or preparation for initial contracts which are scheduled to commence operations in 2010 and 2011. Two of those vessels, the Discoverer India and the Discoverer Luanda (the latter owned by a joint venture company with Angco Cayman Limited), are also enhanced Enterprise-class drillships. The other unit is the drillship Deepwater Champion.

Maritime Reporter October 2014 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

Offshore

Japan Military Wants China "Crisis Management" Pact

Japan's highest-ranking military officer on Friday urged an early start to a "crisis management" mechanism with China amid conflicting claims to a group of tiny East China Sea islands.

Wärtsilä Integrated Solutions for Maersk's AHTS Vessels

A new series of six Anchor Handling Tug Supply vessels to be built at the Kleven Verft AS in Norway for the Danish based Maersk Supply Service A/S - part of the A.

Fourth Rig Delivered to Perforadora Central

Keppel AmFELS LLC, a wholly owned US subsidiary of Keppel Offshore & Marine Ltd (Keppel O&M), has delivered the jackup rig, Coatzacoalcos, to Mexico’s Central Panuco S.

Vessels

ESSA's Fleet Upgradation Environmental Driven

State-controlled Exportadora de Sal SA de CV of Mexico ("ESSA"), one of the world’s largest salt exporters with a 10-million-ton annual production, has strengthened

MSC Magnifica Completes Drydocking at Damen Shiprepair

After a very fast and successful 17-day drydocking the cruise ship MSC Magnifica left Damen Shiprepair Rotterdam (part of Damen Shiprepair & Conversion) for

Rolls-Royce Bags £12 mi Order from Myklebusthaug Management

Rolls-Royce has won a £12 million order to provide design, integrated power and propulsion systems and equipment for a highly advanced multipurpose service vessel

 
 
Maritime Careers / Shipboard Positions Maritime Contracts Maritime Standards Pipelines Pod Propulsion Port Authority Ship Electronics Ship Repair Ship Simulators Shipbuilding / Vessel Construction
rss | archive | history | articles | privacy | terms and conditions | contributors | top maritime news | about us | copyright | maritime magazines
maritime security news | shipbuilding news | maritime industry | shipping news | maritime reporting | workboats news | ship design | maritime business

Time taken: 0.1993 sec (5 req/sec)