NO20006607L - Anordning og fremgangsmåte for pakningsmontering eller forankring av en innvendig rördel inne i et fôringsrör - Google Patents

Anordning og fremgangsmåte for pakningsmontering eller forankring av en innvendig rördel inne i et fôringsrör

Info

Publication number
NO20006607L
NO20006607L NO20006607A NO20006607A NO20006607L NO 20006607 L NO20006607 L NO 20006607L NO 20006607 A NO20006607 A NO 20006607A NO 20006607 A NO20006607 A NO 20006607A NO 20006607 L NO20006607 L NO 20006607L
Authority
NO
Norway
Prior art keywords
anchoring
packing
casing
inner tube
tube part
Prior art date
Application number
NO20006607A
Other languages
English (en)
Other versions
NO322912B1 (no
NO20006607D0 (no
Inventor
Richard Ross
Original Assignee
Smith International
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
Application filed by Smith International filed Critical Smith International
Publication of NO20006607D0 publication Critical patent/NO20006607D0/no
Publication of NO20006607L publication Critical patent/NO20006607L/no
Publication of NO322912B1 publication Critical patent/NO322912B1/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
    • E21B33/12—Packers; Plugs
    • E21B33/1208—Packers; Plugs characterised by the construction of the sealing or packing means
    • E21B33/1212—Packers; Plugs characterised by the construction of the sealing or packing means including a metal-to-metal seal element
    • 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
    • E21B33/127—Packers; Plugs with inflatable sleeve
    • E21B33/1277—Packers; Plugs with inflatable sleeve characterised by the construction or fixation of the sleeve
NO20006607A 1999-12-22 2000-12-22 Anordning og fremgangsmate for pakningsmontering eller forankring av en innvendig rordel inne i et fôringsror NO322912B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17135999P 1999-12-22 1999-12-22

Publications (3)

Publication Number Publication Date
NO20006607D0 NO20006607D0 (no) 2000-12-22
NO20006607L true NO20006607L (no) 2001-06-25
NO322912B1 NO322912B1 (no) 2006-12-18

Family

ID=22623451

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20006607A NO322912B1 (no) 1999-12-22 2000-12-22 Anordning og fremgangsmate for pakningsmontering eller forankring av en innvendig rordel inne i et fôringsror

Country Status (4)

Country Link
US (1) US6513600B2 (no)
CA (1) CA2329388C (no)
GB (1) GB2357536B (no)
NO (1) NO322912B1 (no)

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Also Published As

Publication number Publication date
NO322912B1 (no) 2006-12-18
CA2329388C (en) 2008-03-18
NO20006607D0 (no) 2000-12-22
CA2329388A1 (en) 2001-06-22
GB2357536A (en) 2001-06-27
US20020014339A1 (en) 2002-02-07
US6513600B2 (en) 2003-02-04
GB2357536B (en) 2004-06-09
GB0031568D0 (en) 2001-02-07

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