Apparatus and method for servicing a wellbore

Details for Australian Patent Application No. 2009317047 (hide)

Owner HALLIBURTON ENERGY SERVICES, INC.

Inventors Surjaatmadja, Jim B.; East Jr., Loyd

Agent Callinan

Pub. Number AU-A-2009317047

PCT Pub. Number WO2010/058160

Priority 12/274,193 19.11.08 US

Filing date 18 November 2009

Wipo publication date 27 May 2010

International Classifications

E21B 34/14 (2006.01) Valve arrangements for boreholes or wells

E21B 41/00 (2006.01) Equipment or details not covered by groups

E21B 43/114 (2006.01) Obtaining fluids from wells

E21B 43/26 (2006.01) Obtaining fluids from wells

Event Publications

9 June 2011 PCT application entered the National Phase

  PCT publication WO2010/058160 Priority application(s): WO2010/058160

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