Deepwater Hydraulic Control System

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20100084588A1
SERIAL NO

12554374

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A hydraulic control system and method utilizing a retrievable control pod for the actuation of subsea blowout preventer stacks are disclosed. In one embodiment, the hydraulic control system comprises a subsea hydraulic umbilical line, a lower marine riser package having a hydraulic receptacle, a hydraulic control pod having a hydraulic connector for hydraulically mating with the hydraulic receptacle, at least one pod umbilical hydraulic connector hydraulically connected through umbilical connector piping to the hydraulic control pod, and at least one lower marine riser package umbilical hydraulic connector for hydraulically mating with the pod umbilical hydraulic connector and the subsea hydraulic umbilical line.

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Patent Owner(s)

Patent OwnerAddress
DIAMOND OFFSHORE DRILLING INCTEXAS USA TEXAS

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Curtiss,, III Jason Post Houston, US 5 94
Hiltpold, John Stephen Sugar Land, US 2 35
Reynolds,, JR Harris A Houston, US 22 188
Rogan, Patrick DM New Orleans, US 2 35

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