Subsea hydraulic and pneumatic power

Details Subsea hydraulic and pneumatic power Subsea hydraulic and pneumatic power

2011-06-21

2011-06-21

Beach, Thomas A (Department: 3674)

Wells

Submerged well

C166S357000

Reexamination Certificate

active

07963335

ABSTRACT:
Systems and methods for providing energy to sub-sea support equipment. Energy can be provided by diverting at least a portion of a fluid from a well producing system to sub-sea support equipment units that can be disposed in the vicinity of the sea-floor, sea-bed, or mud-line. The well producing system can include, but is not limited to, a water injection system, a gas lift system, or combinations thereof. A water injection system designed to provide pressure support to one or more wells can be modified to provide an operational power source to one or more sub-sea support equipment units.

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