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NO168599C - Anordning for oppheng av et indre foringsroer innvendig i og fra et ytre foringsroer - Google Patents

Anordning for oppheng av et indre foringsroer innvendig i og fra et ytre foringsroer

Info

Publication number
NO168599C
NO168599C NO832787A NO832787A NO168599C NO 168599 C NO168599 C NO 168599C NO 832787 A NO832787 A NO 832787A NO 832787 A NO832787 A NO 832787A NO 168599 C NO168599 C NO 168599C
Authority
NO
Norway
Prior art keywords
suspension
casing
outer casing
inner casing
casing inside
Prior art date
Application number
NO832787A
Other languages
English (en)
Other versions
NO832787L (no
NO168599B (no
Inventor
Charles Daniel Bridges
Original Assignee
Gray Tool Co
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 Gray Tool Co filed Critical Gray Tool Co
Publication of NO832787L publication Critical patent/NO832787L/no
Publication of NO168599B publication Critical patent/NO168599B/no
Publication of NO168599C publication Critical patent/NO168599C/no

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/04—Casing heads; Suspending casings or tubings in well heads
    • E21B33/043—Casing heads; Suspending casings or tubings in well heads specially adapted for underwater well heads

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Vehicle Body Suspensions (AREA)
  • Centrifugal Separators (AREA)
NO832787A 1982-09-15 1983-08-02 Anordning for oppheng av et indre foringsroer innvendig i og fra et ytre foringsroer NO168599C (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/418,503 US4465133A (en) 1982-09-15 1982-09-15 Casing hanger collet
AU20485/83A AU2048583A (en) 1982-09-15 1983-10-21 Casing hanger collet

Publications (3)

Publication Number Publication Date
NO832787L NO832787L (no) 1984-03-16
NO168599B NO168599B (no) 1991-12-02
NO168599C true NO168599C (no) 1992-03-11

Family

ID=25617900

Family Applications (1)

Application Number Title Priority Date Filing Date
NO832787A NO168599C (no) 1982-09-15 1983-08-02 Anordning for oppheng av et indre foringsroer innvendig i og fra et ytre foringsroer

Country Status (9)

Country Link
US (1) US4465133A (no)
EP (1) EP0106048B1 (no)
JP (1) JPS5972393A (no)
AU (1) AU2048583A (no)
BR (1) BR8304955A (no)
CA (1) CA1192131A (no)
DE (1) DE3376577D1 (no)
DK (1) DK418383A (no)
NO (1) NO168599C (no)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4691780A (en) * 1985-06-03 1987-09-08 Cameron Iron Works, Inc. Subsea wellhead structure
US4826216A (en) * 1988-04-28 1989-05-02 Cameron Iron Works Usa, Inc. Well housing and landing shoulder
US5026097A (en) * 1989-07-28 1991-06-25 Dril-Quip, Inc. Wellhead apparatus
US4969517A (en) * 1989-08-25 1990-11-13 Fmc Corporation Sub-mudling casing hanger/packoff
US5222555A (en) * 1991-12-13 1993-06-29 Abb Vetco Gray Inc. Emergency casing hanger system
US5267612A (en) * 1992-04-06 1993-12-07 Cassin Allen E Friction plug for a high pressure pipe
US5421623A (en) * 1994-05-26 1995-06-06 Cassin; Allen E. Friction sealed coupling for pipe
GB2332256B (en) * 1997-12-05 2002-01-16 Britannia Engineering Consulta Tubular connection
US7404445B2 (en) * 2004-05-20 2008-07-29 Baker Hughes Incorporated Perimetrically loading collet
JP5043349B2 (ja) * 2006-03-15 2012-10-10 三菱レイヨン株式会社 耐酸性固定シール用ジョイント
US20240117678A1 (en) 2022-10-07 2024-04-11 Halliburton Energy Services, Inc. Downhole tool including a fluid loss device
US12448848B2 (en) 2022-10-07 2025-10-21 Halliburton Energy Services, Inc. Downhole tool including a packer assembly, a completion assembly, and a removably coupled whipstock assembly
WO2025208221A1 (en) * 2024-04-04 2025-10-09 Interra Energy Services Ltd. Sleeve assemblies with split ring and related methods

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3179448A (en) * 1962-03-13 1965-04-20 Cameron Iron Works Inc Wellhead apparatus
US3265409A (en) * 1962-11-15 1966-08-09 Gray Tool Co Well completion equipment
US3420308A (en) * 1967-08-16 1969-01-07 Fmc Corp Well casing hanger
US3893717A (en) * 1974-05-15 1975-07-08 Putch Samuel W Well casing hanger assembly
US4116277A (en) * 1977-04-12 1978-09-26 Gray Tool Company Full flow tubing plug with locked anchor and method
US4139059A (en) * 1977-12-12 1979-02-13 W-K-M Wellhead Systems, Inc. Well casing hanger assembly
US4167970A (en) * 1978-06-16 1979-09-18 Armco Inc. Hanger apparatus for suspending pipes
US4307902A (en) * 1979-07-13 1981-12-29 Otis Engineering Corp. Riser connector
US4355825A (en) * 1980-10-15 1982-10-26 Cameron Iron Works, Inc. Mudline suspension system

Also Published As

Publication number Publication date
AU2048583A (en) 1984-05-03
NO832787L (no) 1984-03-16
DK418383D0 (da) 1983-09-14
DK418383A (da) 1984-03-16
DE3376577D1 (en) 1988-06-16
BR8304955A (pt) 1984-04-24
JPS5972393A (ja) 1984-04-24
US4465133A (en) 1984-08-14
EP0106048A3 (en) 1985-07-31
CA1192131A (en) 1985-08-20
EP0106048A2 (en) 1984-04-25
NO168599B (no) 1991-12-02
EP0106048B1 (en) 1988-05-11

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Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees

Free format text: LAPSED IN FEBRUARY 2003