Pressure relieving transition joint

Details for Australian Patent Application No. 2009296846 (hide)

Owner HALLIBURTON ENERGY SERVICES, INC.

Inventors Renshaw, William Shaun; Fipke, Steven Ronald

Agent Callinan

Pub. Number AU-A-2009296846

PCT Pub. Number WO2010/036547

Priority 12/237,646 25.09.08 US

Filing date 16 September 2009

Wipo publication date 1 April 2010

International Classifications

E21B 33/12 (2006.01) Sealing or packing boreholes or wells - Packers

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

E21B 43/08 (2006.01) Obtaining fluids from wells

Event Publications

31 March 2011 PCT application entered the National Phase

  PCT publication WO2010/036547 Priority application(s): WO2010/036547

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