High performance drilling fluids with submicron-size particles as the weighting agent

Details for Australian Patent Application No. 2010227289 (hide)

International Classifications

Event Publications

29 September 2011 PCT application entered the National Phase

PCT publication WO2010/109163 Priority application(s): WO2010/109163

1 November 2012 Application Accepted

Published as AU-B-2010227289

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