METHOD FOR SEALING AN ANNULAR SPACE IN A WELLBORE

Title:

METHOD FOR SEALING AN ANNULAR SPACE IN A WELLBORE

Document Type and Number:

WIPO Patent Application WO/2009/109625

Kind Code:

A3

Abstract:

The present invention relates to a method for providing one or more seals in an annular space between a well tubular and the surrounding formation or between pipes of a wellbore system for providing sectioning thereof.

Inventors:

HEIJNEN WILHELMUS HUBERTUS PAULUS MARIA (DE)

Application Number:

PCT/EP2009/052613

Publication Date:

September 23, 2010

Filing Date:

March 05, 2009

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Assignee:

MAERSK OLIE & GAS (DK)
HEIJNEN WILHELMUS HUBERTUS PAULUS MARIA (DE)

International Classes:

C09K8/50; C09K8/512; E21B33/10

Domestic Patent References:

WO2007101444A2	2007-09-13
WO2005078235A1	2005-08-25

Foreign References:

EP0898050A1	1999-02-24
US20060234871A1	2006-10-19

Attorney, Agent or Firm:

BENTHIN, Stig (Hans Bekkevolds Allé 7, Hellerup, DK)

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