Pipe separator with improved separation

Wells – Submerged well – Means removably connected to permanent well structure

Reexamination Certificate

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Details

C166S267000, C210S248000, C096S055000

Reexamination Certificate

active

07490671

ABSTRACT:
A pipe separator is for separation of fluids, for example separation of oil, gas and water in connection with extraction and production of oil and gas from formations under a sea bed. The pipe separator comprises an extended, tubular separator body having a diameter at inlet and outlet ends that is mainly equal to or slightly greater than a diameter of a transport pipe to which the separator body is connected. A cyclone is arranged upstream of the separator body for separation of any gas present. An electrostatic coalescer is incorporated in and constitutes an integrated part of the separator body.

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patent: 2047735 (1980-12-01), None
patent: WO 01/00296 (2001-01-01), None
patent: 01/85297 (2001-11-01), None
patent: 02/089947 (2002-11-01), None
patent: 2004/016907 (2004-02-01), None
patent: WO 2005005777 (2005-01-01), None

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