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02 OFFSHORE, 05 Work-Over Rig; WORKOVER RIG (Art.no: 301)
DESIGN BASIS
Design Criteria
Water depth: 610 m Handle and install up to 7×2 work over riser. Handle and install up to 5 1/2 in drill pipe. Handle and install up to 8 in drill collar. Install and retrieve sub sea trees. Handle coiled tubing injector head, surface BOP, lifting frame and other associated equipment. Handle supporting equipment for slick- and electric wireline well interventions. Perform active and passive compensation during deployment activities. Provide the above capabilities with as small a crew compliment as is safely possible.
Vessel Characteristics:
Normal Operating condition
Max heave: |
5m (single amplitude) in 12.5 secs. |
Max roll: |
5 degrees (single amplitude) in 15 secs. |
Max pitch: |
5 degrees (single amplitude) in 15 secs. |
Wave: |
8m significant |
Wind: |
70 knots |
Draft: |
15.25 m |
Load Conditions
Operating condition
- Full riser tension pulling capacity
- No riser setback load
- Full hookload
- Full drilling tubular setback load
Or
- No riser tension pulling capacity
- Full riser setback load
- Full hookload
- Full drilling tubular setback load
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Available: Sale
Documentation
Photo
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