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 March 2015 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

Offshore

Keppel FELS Delivers 11th Jackup to Mexico

Keppel FELS Limited (Keppel FELS), a wholly owned subsidiary of Keppel Offshore & Marine Ltd (Keppel O&M), has delivered a KFELS B Class jackup rig to Mexican national oil company,

North Sea Oil: Harkand wins Maersk Oil North Sea Deal

Harkand won a multi-million contract with Maersk Oil North Sea Ltd for the provision of DSV services in the North Sea region. The 12-month contract will be serviced by Harkand’s two DSVs,

China's Air Drills Roil South China Sea Waters

China's air force conducted its first drill above the western Pacific Ocean on Monday, the Defence Ministry said, in a move that could exacerbate tensions with

Vessels

BMT Expands to Meet Increased Workload

BMT Nigel Gee (BMT), a subsidiary of BMT Group, has announced the completion of new offices in Southampton in order to meet a large increase in design work.   Operating

Enhancements for Standard 22 Gyro Compass

The German navigation system manufacturer Raytheon Anschütz has announced a new revision of the Anschütz Standard 22 Gyro Compass System. The enhancements improve

NYC Ferries: Gladding-Hearn Building Three New Vessels

Gladding-Hearn Shipbuilding, Duclos Corporation, has begun construction of the first of three new sightseeing vessels for Circle Line Sightseeing Cruises, Inc., in New York City.

 
 
Maritime Careers / Shipboard Positions Maritime Contracts Navigation Offshore Oil Pipelines Pod Propulsion Port Authority Ship Electronics Sonar Winch
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: 0.1753 sec (6 req/sec)