Rig: ENSCO MS-1

Name ENSCO MS-1
Owner EnscoRowan
Manager EnscoRowan
Rig Type Semisub
Sub Type Ultradeep Water
Jackup Type --
Max Water Depth (ft) 8200
Max Drill Depth (ft) 32000
Dimensions (ft) 354 x 295 x 118
Leg Length (ft) --
Competitive Yes

Current Location

Country Malaysia
Region South East Asia

Drilling Equipment

Drawworks Type National Oilwell Varco ADS 30Q
Drawworks HP 1150
Mud Pumps Type Lewco W-2215 Triplex
Top Drive National Oilwell Varco TDS-1000
Hookload Capacity (lbs) 2000000

Rig Construction Details

Rig Design Friede & Goldman
Rig Model ExD Millennium
Year Built 2011
Country of Build Singapore
Yard Name Jurong Shipyard
Group Yard Name SembCorp Marine Ltd.

Rig Contract Details

Operating Status Ready Stacked
Operator --

News

17 Apr 2015

Chevron cuts 'Atwood Osprey' contract by one year

Atwood Oceanics, Inc. (“Atwood”) has announced that the company has entered into an amendment to its contract for its semisubmersible drilling unit, the Atwood Osprey. As previously disclosed, the Atwood Osprey parted several mooring lines and drifted approximately three nautical miles from its original position during Cyclone Olwyn, which impacted the northwest coast of Australia on March 12th, 2015. The duration of the force majeure event and resultant repairs necessitated by the damage incurred from the cyclone have triggered termination rights in relation to which the parties have agreed to a reduction in the term of the contract by one year with contractual rates remaining unchanged. It is expected that repairs for damage sustained by the rig and required regulatory approvals will be completed by April 30, 2015.

16 Mar 2015

Atwood Oceanics Reports on Status of Atwood Osprey

Atwood Oceanics, Inc. (NYSE: ATW) announced today that its semisubmersible drilling unit, the Atwood Osprey, parted several mooring lines and drifted approximately three nautical miles from its original position during Cyclone Olwyn, which impacted the northwest coast of Australia on March 12th. The rig is currently stable with a support vessel in position, and preliminary results indicate minimal damage with an estimated maximum of 30 days out of service time for repairs. No rig personnel were injured in the event. The Atwood Osprey is contracted to Chevron Australia Pty. Ltd. and was on location at the Iago 1B well. The well had been shut down and secured in accordance with Chevron's cyclone demobilization procedures and the rig had ballasted down and evacuated all its rig personnel in advance of the cyclone. Atwood Oceanics is coordinating its efforts with Chevron, the Australian offshore regulator (NOPSEMA) and other affected parties.

About The Rigs Website

What you are seeing is a selection of sample rig information from the Infield Rigs database. If you would like to see more detailed information regarding the unit, please click here to contact a member of the Infield Rigs Team or call us on +44 207 423 5000

Feedback