Method of Sealing Pores and Fractures Inside Boreholes With Biodegradable Micronised Cellulose Fibers and Apparatus for Making the Micronised Cellulose Fibers

Details for Australian Patent Application No. 2011239218 (hide)

Owner PT. obm Drilchem

Inventors Husodo, Ryanto; As'ad, Mohammad

Agent Wrays

Pub. Number AU-A-2011239218

Parent 72159

Filing date 18 October 2011

Wipo publication date 17 November 2011

International Classifications

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

Event Publications

10 November 2011 Complete Application Filed

17 November 2011 Application Open to Public Inspection

  Published as AU-A-2011239218

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