BR8805879A - Estrutura de cabecote de poco - Google Patents

Estrutura de cabecote de poco

Info

Publication number
BR8805879A
BR8805879A BR888805879A BR8805879A BR8805879A BR 8805879 A BR8805879 A BR 8805879A BR 888805879 A BR888805879 A BR 888805879A BR 8805879 A BR8805879 A BR 8805879A BR 8805879 A BR8805879 A BR 8805879A
Authority
BR
Brazil
Prior art keywords
housing
string
interior
bushing
casing
Prior art date
Application number
BR888805879A
Other languages
English (en)
Inventor
Edward J Szymczak
Thomas G Cassity
William M Taylor
Peer H Tiemer
Larry M Hoes
Jerry D Smith
Timothy C Davies
Original Assignee
Cameron Iron Works Inc
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 GB878726356A external-priority patent/GB8726356D0/en
Application filed by Cameron Iron Works Inc filed Critical Cameron Iron Works Inc
Publication of BR8805879A publication Critical patent/BR8805879A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
    • F16L13/14—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling
    • F16L13/16—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling the pipe joint consisting of overlapping extremities having mutually co-operating collars
    • F16L13/166—Deformed by radially expanding an inner part
    • 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
    • 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
    • E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
    • E21B2200/01—Sealings characterised by their shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Earth Drilling (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Supporting Of Heads In Record-Carrier Devices (AREA)
  • Golf Clubs (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Steroid Compounds (AREA)
  • Paper (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Gasket Seals (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Bridges Or Land Bridges (AREA)
BR888805879A 1987-11-11 1988-11-10 Estrutura de cabecote de poco BR8805879A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB878726356A GB8726356D0 (en) 1987-11-11 1987-11-11 Wellhead tieback system
US07/136,986 US4869319A (en) 1987-11-11 1987-12-23 Wellhead structure

Publications (1)

Publication Number Publication Date
BR8805879A true BR8805879A (pt) 1989-08-01

Family

ID=26293012

Family Applications (1)

Application Number Title Priority Date Filing Date
BR888805879A BR8805879A (pt) 1987-11-11 1988-11-10 Estrutura de cabecote de poco

Country Status (9)

Country Link
EP (1) EP0316071B1 (pt)
JP (1) JPH01151691A (pt)
AT (1) ATE132225T1 (pt)
AU (1) AU613971B2 (pt)
BR (1) BR8805879A (pt)
CA (1) CA1320436C (pt)
DE (2) DE3854844T2 (pt)
MX (1) MX170557B (pt)
NO (1) NO300339B1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX170557B (es) * 1987-11-11 1993-08-31 Cameron Iron Works Inc Estructura de cabeza de pozo y metodo para ensamlar la misma
US5335729A (en) * 1992-05-11 1994-08-09 Cooper Industries, Inc. Tubular connection, method for making same, and tool therefor
WO2003002846A1 (en) * 2001-06-29 2003-01-09 Wood Group Pressure Control Limited Hanger assembly
US8505636B2 (en) 2011-07-29 2013-08-13 Douglas Wade Schepp Wellhead assembly having a nested tubing head

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2134311A (en) * 1936-05-22 1938-10-25 Regan Forge & Engineering Comp Method and apparatus for suspending and sealing well casings
US2920909A (en) * 1958-05-12 1960-01-12 Cameron Iron Works Inc Hanging apparatus
US3311168A (en) * 1964-12-04 1967-03-28 Gray Tool Co Well head assembly with means for effecting a preloaded seal
US3432916A (en) * 1966-04-18 1969-03-18 Up Right Inc Method for making a joint for hardened aluminum tubing
US3561527A (en) * 1968-11-01 1971-02-09 Vetco Offshore Ind Inc Hydraulically set casing hanger apparatus and packing sleeve
US3797864A (en) * 1971-10-28 1974-03-19 Vetco Offshore Ind Inc Combined metal and elastomer seal
US4330144A (en) * 1974-11-27 1982-05-18 Ridenour Ralph Gaylord Tube fitting assembly with deformable seal
US4411456A (en) * 1976-04-02 1983-10-25 Martin Charles F Apparatus, methods, and joints for connecting tubular members
GB2057615B (en) * 1978-02-01 1982-09-15 Fischer Castings Ltd Pipe fitting
IT1131143B (it) * 1980-05-06 1986-06-18 Nuovo Pignone Spa Metodo perfezionato per la giunzione a tenuta di un manicotto flangiato ad una tubazione,particolarmente indicato per riparare tubazioni sottomarine posate a grandi profondita'
IT1200616B (it) * 1985-05-03 1989-01-27 Nuovo Pignone Spa Sistema perfezionato di connessione sottomarina tra le zampe di una piattaforma ed i relativi pali di fondazione
MX170557B (es) * 1987-11-11 1993-08-31 Cameron Iron Works Inc Estructura de cabeza de pozo y metodo para ensamlar la misma
GB8726356D0 (en) * 1987-11-11 1987-12-16 Cameron Iron Works Inc Wellhead tieback system

Also Published As

Publication number Publication date
DE3882908D1 (de) 1993-09-09
EP0316071B1 (en) 1993-08-04
ATE132225T1 (de) 1996-01-15
DE3882908T2 (de) 1993-11-18
DE3854844T2 (de) 1996-05-23
NO885012D0 (no) 1988-11-10
CA1320436C (en) 1993-07-20
MX170557B (es) 1993-08-31
NO885012L (no) 1989-05-12
NO300339B1 (no) 1997-05-12
EP0316071A2 (en) 1989-05-17
DE3854844D1 (de) 1996-02-08
AU613971B2 (en) 1991-08-15
AU2444488A (en) 1989-05-11
EP0316071A3 (en) 1989-12-20
JPH01151691A (ja) 1989-06-14

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Legal Events

Date Code Title Description
PC Transfer
PC Transfer
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 10/11/2003