ELECTRICAL SUBMERSIBLE PUMP FLOW METER

Title:

ELECTRICAL SUBMERSIBLE PUMP FLOW METER

Document Type and Number:

WIPO Patent Application WO/2013/049574

Kind Code:

A3

Abstract:

An apparatus for metering fluid in a subterranean well includes an electric submersible pump (12) having a motor (16), a seal section (18) and a pump assembly (20) and a metering assembly (34). The metering assembly includes an upper pipe section (36) with an outer diameter (38), the upper pipe section having an upper pressure sensing means, and a lower pipe section (40) with an outer diameter (42) smaller than the outer diameter of the upper pipe section, the lower pipe section having a lower pressure sensing means. A power cable is in electronic communication with the electric submersible pump and with the metering assembly.

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Inventors:

ARAMCO SERVICES COMPANY (US)
XIAO JINJIANG (SA)
SHEPLER RANDALL ALAN (SA)

Application Number:

PCT/US2012/057925

Publication Date:

December 19, 2013

Filing Date:

September 28, 2012

Export Citation:

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Assignee:

SAUDI ARABIAN OIL CO (SA)
ARAMCO SERVICES CO (US)

International Classes:

E21B47/10

Foreign References:

US20110083839A1	2011-04-14
GB2411188A	2005-08-24
US20080098825A1	2008-05-01
US20050039544A1	2005-02-24

Attorney, Agent or Firm:

RHEBERGEN, Constance, Gall (P.o. Box 61389Houston, TX, US)

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