NO20033338L - Anordning og fremgangsmate for a forsegle borehull - Google Patents

Anordning og fremgangsmate for a forsegle borehull

Info

Publication number
NO20033338L
NO20033338L NO20033338A NO20033338A NO20033338L NO 20033338 L NO20033338 L NO 20033338L NO 20033338 A NO20033338 A NO 20033338A NO 20033338 A NO20033338 A NO 20033338A NO 20033338 L NO20033338 L NO 20033338L
Authority
NO
Norway
Prior art keywords
boreholes
sealing
sealing boreholes
Prior art date
Application number
NO20033338A
Other languages
English (en)
Other versions
NO20033338D0 (no
NO332449B1 (no
Inventor
Neil Thomson
Original Assignee
E2 Tech Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from GB0102023A external-priority patent/GB0102023D0/en
Priority claimed from GB0102526A external-priority patent/GB0102526D0/en
Application filed by E2 Tech Ltd filed Critical E2 Tech Ltd
Publication of NO20033338D0 publication Critical patent/NO20033338D0/no
Publication of NO20033338L publication Critical patent/NO20033338L/no
Publication of NO332449B1 publication Critical patent/NO332449B1/no

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/13—Methods or devices for cementing, for plugging holes, crevices, or the like
    • E21B33/14—Methods or devices for cementing, for plugging holes, crevices, or the like for cementing casings into boreholes
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • E21B33/1208—Packers; Plugs characterised by the construction of the sealing or packing means
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/02—Subsoil filtering
    • E21B43/10—Setting of casings, screens, liners or the like in wells
    • E21B43/103—Setting of casings, screens, liners or the like in wells of expandable casings, screens, liners, or the like
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/934—Seal swells when wet
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/935—Seal made of a particular material
    • Y10S277/944—Elastomer or plastic
NO20033338A 2001-01-26 2003-07-24 Anordning og fremgangsmate for a tette borehull NO332449B1 (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0102023A GB0102023D0 (en) 2001-01-26 2001-01-26 Apparatus and method
GB0102526A GB0102526D0 (en) 2001-02-01 2001-02-01 Apparatus and method
PCT/GB2002/000362 WO2002059452A1 (en) 2001-01-26 2002-01-28 Device and method to seal boreholes

Publications (3)

Publication Number Publication Date
NO20033338D0 NO20033338D0 (no) 2003-07-24
NO20033338L true NO20033338L (no) 2003-09-17
NO332449B1 NO332449B1 (no) 2012-09-17

Family

ID=26245619

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20033338A NO332449B1 (no) 2001-01-26 2003-07-24 Anordning og fremgangsmate for a tette borehull

Country Status (6)

Country Link
US (2) US7228915B2 (no)
AU (1) AU2002225233B2 (no)
CA (1) CA2435382C (no)
GB (1) GB2388136B (no)
NO (1) NO332449B1 (no)
WO (1) WO2002059452A1 (no)

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CA2435382A1 (en) 2002-08-01
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NO20033338D0 (no) 2003-07-24
US20040194971A1 (en) 2004-10-07
NO332449B1 (no) 2012-09-17
GB2388136B (en) 2005-05-18
US7578354B2 (en) 2009-08-25
GB2388136A (en) 2003-11-05
US7228915B2 (en) 2007-06-12
AU2002225233B2 (en) 2007-08-02
CA2435382C (en) 2007-06-19
WO2002059452A1 (en) 2002-08-01

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