Foamed Fluid Additive for Underbalance Drilling

Details for Australian Patent Application No. 2008201670 (hide)

Owner Clearwater International, L.L.C.

Inventors Kakadjian, Sarkis; Zamora, Frank

Agent Fraser Old & Sohn

Pub. Number AU-A-2008201670

Priority 11/736,992 18.04.07 US

Filing date 17 April 2008

Wipo publication date 6 November 2008

International Classifications

E21B 43/25 (2006.01) Obtaining fluids from wells - Methods for stimulating production

C09K 8/02 (2006.01) Compositions for drilling of boreholes or wells - Well-drilling compositions

C09K 8/38 (2006.01) Compositions for drilling of boreholes or wells

C09K 8/94 (2006.01) Compositions for drilling of boreholes or wells

E21B 43/22 (2006.01) Obtaining fluids from wells

Event Publications

1 May 2008 Complete Application Filed

  Priority application(s): 11/736,992 18.04.07 US

6 November 2008 Application Open to Public Inspection

  Published as AU-A-2008201670

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2008201671-Non-Aqueous Foam Composition for Gas Lift Injection and Methods for Making and Using Same

2008201669-Acknowledgement Delivery System