Downhole hydraulic path selection

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United States of America Patent

PATENT NO 6298919
SERIAL NO

09260601

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method of servicing a well and an associated well system provide convenient downhole hydraulic path selection. In a described embodiment, a hydraulic path selector is preconfigured for selection of a desired hydraulic path set, and then the selector is conveyed into a tubular string in which a hydraulic manifold is connected to one or more hydraulically operable tools. When engaged with the manifold, the selector selects the appropriate hydraulic path set, which selection determines which tool is to be operated and/or in what manner the tool is to be operated. In another described embodiment, the selector is operated after engagement with the manifold to select the appropriate path set.

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Patent Owner(s)

Patent OwnerAddress
HALLIBURTON ENERGY SERVICES INC3000 N SAM HOUSTON PARKWAY E HOUSTON TX 77032-3219

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Browne, Paul L Stavanger, NO 4 83
Robison, Clark E Plano, TX 63 1935

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