Compositions and methods for removal of asphaltenes from a portion of a wellbore or subterranean formation using water-organic solvent emulsion with non-polar and polar organic solvents

Details for Australian Patent Application No. 2006343145 (hide)

Owner Halliburton Energy Services, Inc.

Inventors Lightford, Steven Charles; Armesi, Franco

Agent Davies Collison Cave

Pub. Number AU-A-2006343145

PCT Pub. Number WO2007/129348

Priority PCT/ IT2006/000316 05.05.06 IT

Filing date 20 November 2006

Wipo publication date 15 November 2007

International Classifications

C09K 8/524 (2006.01) Compositions for drilling of boreholes or wells

C09K 8/528 (2006.01) Compositions for drilling of boreholes or wells

Event Publications

13 November 2008 PCT application entered the National Phase

  PCT publication WO2007/129348 Priority application(s): WO2007/129348

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