CO2 miscible optimized hydrocarbon blends and methods of using CO2 miscible optimized hydrocarbon blends

Details for Australian Patent Application No. 2005217189 (hide)

Owner Halliburton Energy Services, Inc. Chevron U.S.A. Inc.

Inventors Lestz, Robert S.; Dusterhoft, Ronald G.; Taylor, Robert S.; Funkhouser, Gary P.

Agent Callinan

Pub. Number AU-A-2005217189

PCT Pub. Number WO2005/083032

Priority 10/787,363 26.02.04 US

Filing date 21 February 2005

Wipo publication date 9 September 2005

International Classifications

C09K 8/82 (2006.01) Compositions for drilling of boreholes or wells

C09K 8/34 (2006.01) Compositions for drilling of boreholes or wells

C09K 8/64 (2006.01) Compositions for drilling of boreholes or wells

Event Publications

14 September 2006 PCT application entered the National Phase

  PCT publication WO2005/083032 Priority application(s): WO2005/083032

11 August 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(e). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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