Subsea production system

Details Subsea production system Subsea production system

2006-08-22

2006-08-22

Beach, Thomas A (Department: 3671)

Wells

Submerged well

Means removably connected to permanent well structure

C166S267000, C166S266000, C210S110000

Reexamination Certificate

active

07093661

ABSTRACT:
Methods and arrangements for production of petroleum products from a subsea well. The methods comprise control of a downhole separator, supplying power fluid to a downhole turbine/pump hydraulic converter, performing pigging of a subsea manifold, providing gas lift and performing three phase downhole separation. Arrangement for performing the methods are also described.

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