A JACK-UP, MOVABLE DRILLING PLATFORM

Title:

A JACK-UP, MOVABLE DRILLING PLATFORM

Document Type and Number:

WIPO Patent Application WO1999040260

Kind Code:

A8

Abstract:

A jack-up, movable drilling platform comprises a telescopic outrigger structure (4) which is movable between a retracted position where it is located above the drilling platform's deck (1) and an extended position where it projects outwards and away from the deck (1), and a drilling rig (2) which is securely attached to the outrigger structure.

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Inventors:

KRISTENSEN PER HERBERT (NO)
SOERHAUG LARS MARTIN (NO)
DAHL LEIKEN (NO)

Application Number:

PCT/NO1999/000030

Publication Date:

October 14, 1999

Filing Date:

February 02, 1999

Export Citation:

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Assignee:

KVAERNER MARITIME AS (NO)
KRISTENSEN PER HERBERT (NO)
SOERHAUG LARS MARTIN (NO)
DAHL LEIKEN (NO)

International Classes:

E02B17/00; E21B15/00; E21B19/14; E21B19/15; (IPC1-7): E02B17/04

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