Perforation strategy for heterogeneous proppant placement in hydralic fracturing

Details for Australian Patent Application No. 2007355915 (hide)

Owner Schlumberger Technology B.V.

Inventors Kosarev, Ivan Vitalievich; Medvedev, Oleg Olegovich; Medvedev, Anatoly Vladimirovich; Walton, Ian

Agent Griffith Hack

Pub. Number AU-A-2007355915

PCT Pub. Number WO2009/005387

Filing date 3 July 2007

Wipo publication date 8 January 2009

International Classifications

E21B 43/11 (2006.01) Obtaining fluids from wells - Perforators

E21B 43/26 (2006.01) Obtaining fluids from wells

Event Publications

26 November 2009 PCT application entered the National Phase

  PCT publication WO2009/005387 Priority application(s): WO2009/005387

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