Method of laying offshore pipeline from a reel carrying vessel

Hydraulic and earth engineering – Subterranean or submarine pipe or cable laying – retrieving,... – Submerging – raising – or manipulating line of pipe or cable...

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405154, B63B 3504, F16L 100

Patent

active

042970547

ABSTRACT:
Disclosed are methods and techniques related to the control of pipelaying operations from a self-propelled reel pipelaying vessel. The methods are concerned with (1) controlling pipeline geometry as a function of pipe entry angle into the water and tension on the pipeline; (2) monitoring the excursion of the pipeline outside certain defined limits and controlling the pipeline geometry based on such measured excursions; and (3) compensating for pipeline induced turning moments which would otherwise tend to draw the pipelaying vessel off course and off the predetermined pipeline right of way.

REFERENCES:
patent: 3331212 (1967-07-01), Cox et al.
patent: 3372461 (1968-03-01), Tesson
patent: 3581506 (1971-06-01), Howard
patent: 3641778 (1972-02-01), Gibson
patent: 3680342 (1972-08-01), Mott et al.
patent: 3685306 (1972-08-01), Mott
patent: 3722775 (1973-03-01), Sarracino et al.
patent: 3765185 (1973-10-01), Peck et al.
patent: 3835707 (1974-09-01), Rosa et al.
patent: 3982402 (1976-09-01), Lang et al.
patent: 4037189 (1977-07-01), Bell et al.

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