Composition and method for producing an ultra-lightweight ceramic proppant

Details for Australian Patent Application No. 2010276638 (hide)

Owner Prop Supply And Service, LLC.

Inventors Li, Ying; Huang, Zhijie; Lin, Shengming; Wu, Wenzhong

Agent Janet Stead & Associates Patent & Trade Marks Attorneys

Pub. Number AU-A-2010276638

PCT Pub. Number WO2011/014410

Priority 61/228,562 25.07.09 US; 201010157346.4 27.04.10 CN

Filing date 23 July 2010

Wipo publication date 3 February 2011

International Classifications

E21B 43/267 (2006.01) Obtaining fluids from wells

Event Publications

19 January 2012 PCT application entered the National Phase

  PCT publication WO2011/014410 Priority application(s): WO2011/014410

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