Degradable perforation balls and associated methods of use in subterranean applications

Details for Australian Patent Application No. 2010212653 (hide)

Owner HALLIBURTON ENERGY SERVICES, INC.

Inventors Luo, Hongyu; Fulton, Dwight D.

Agent Callinan

Pub. Number AU-A-2010212653

PCT Pub. Number WO2010/092336

Priority 12/378,083 11.02.09 US

Filing date 10 February 2010

Wipo publication date 19 August 2010

International Classifications

C09K 8/50 (2006.01) Compositions for drilling of boreholes or wells - Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls

C09K 8/62 (2006.01) Compositions for drilling of boreholes or wells

C09K 8/76 (2006.01) Compositions for drilling of boreholes or wells

E21B 33/138 (2006.01) Sealing or packing boreholes or wells - Plastering the borehole wall

E21B 43/26 (2006.01) Obtaining fluids from wells

Event Publications

22 September 2011 PCT application entered the National Phase

  PCT publication WO2010/092336 Priority application(s): WO2010/092336

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