ATE93002T1 - Bohrlochkopfgehaeuse und schulter zum setzen. - Google Patents

Bohrlochkopfgehaeuse und schulter zum setzen.

Info

Publication number
ATE93002T1
ATE93002T1 AT88311106T AT88311106T ATE93002T1 AT E93002 T1 ATE93002 T1 AT E93002T1 AT 88311106 T AT88311106 T AT 88311106T AT 88311106 T AT88311106 T AT 88311106T AT E93002 T1 ATE93002 T1 AT E93002T1
Authority
AT
Austria
Prior art keywords
housing
high strength
insert
segments
internal
Prior art date
Application number
AT88311106T
Other languages
English (en)
Inventor
Joseph H Hynes
Iii James H Owens
William M Taylor
Original Assignee
Cooper Ind 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
Application filed by Cooper Ind Inc filed Critical Cooper Ind Inc
Application granted granted Critical
Publication of ATE93002T1 publication Critical patent/ATE93002T1/de

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

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)
  • Clamps And Clips (AREA)
  • Pens And Brushes (AREA)
  • Bridges Or Land Bridges (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Vehicle Body Suspensions (AREA)
  • Massaging Devices (AREA)
  • Drilling And Boring (AREA)
  • Dowels (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Saccharide Compounds (AREA)
  • Optical Communication System (AREA)
AT88311106T 1988-04-28 1988-11-24 Bohrlochkopfgehaeuse und schulter zum setzen. ATE93002T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/187,383 US4826216A (en) 1988-04-28 1988-04-28 Well housing and landing shoulder
EP88311106A EP0340365B1 (de) 1988-04-28 1988-11-24 Bohrlochkopfgehäuse und Schulter zum Setzen

Publications (1)

Publication Number Publication Date
ATE93002T1 true ATE93002T1 (de) 1993-08-15

Family

ID=22688753

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88311106T ATE93002T1 (de) 1988-04-28 1988-11-24 Bohrlochkopfgehaeuse und schulter zum setzen.

Country Status (10)

Country Link
US (1) US4826216A (de)
EP (1) EP0340365B1 (de)
JP (1) JP2753006B2 (de)
AT (1) ATE93002T1 (de)
AU (1) AU627172B2 (de)
BR (1) BR8901755A (de)
CA (1) CA1317873C (de)
DE (1) DE3883218T2 (de)
MX (1) MX166358B (de)
NO (1) NO302193B1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4919460A (en) * 1989-02-06 1990-04-24 Vetco Gray Inc. Wellhead casing hanger support mechanism
US5327966A (en) * 1993-05-26 1994-07-12 Dril-Quip, Inc. Wellhead equipment
US5813470A (en) * 1996-11-14 1998-09-29 Abb Vetco Gray Inc. Means for relieving load on stacked casing hangers

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB975209A (en) * 1962-10-26 1964-11-11 Otis Eng Co Well head assembly
US3405956A (en) * 1966-03-22 1968-10-15 Gray Tool Co Apparatus for mechanically keying parts to one another
US3438653A (en) * 1966-10-14 1969-04-15 Rockwell Mfg Co Wellhead
US3902473A (en) * 1972-05-03 1975-09-02 Skuttle Mfg Co Mobile or modular home humidifier
US3902743A (en) * 1973-12-03 1975-09-02 Fmc Corp Full opening wellhead with retractile seat
US4528738A (en) * 1981-10-29 1985-07-16 Armco Inc. Dual ring casing hanger
US4615544A (en) * 1982-02-16 1986-10-07 Smith International, Inc. Subsea wellhead system
US4465133A (en) * 1982-09-15 1984-08-14 Combustion Engineering, Inc. Casing hanger collet
US4595063A (en) * 1983-09-26 1986-06-17 Fmc Corporation Subsea casing hanger suspension system
US4577686A (en) * 1984-04-26 1986-03-25 Vetco Offshore, Inc. Mudline support hanger assembly

Also Published As

Publication number Publication date
NO302193B1 (no) 1998-02-02
NO890498D0 (no) 1989-02-07
JP2753006B2 (ja) 1998-05-18
EP0340365B1 (de) 1993-08-11
MX166358B (es) 1993-01-04
BR8901755A (pt) 1989-11-28
JPH01275893A (ja) 1989-11-06
CA1317873C (en) 1993-05-18
US4826216A (en) 1989-05-02
AU627172B2 (en) 1992-08-20
DE3883218T2 (de) 1993-11-25
DE3883218D1 (de) 1993-09-16
EP0340365A3 (en) 1990-06-20
NO890498L (no) 1989-10-30
EP0340365A2 (de) 1989-11-08
AU3337989A (en) 1989-11-02

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EEIH Change in the person of patent owner
REN Ceased due to non-payment of the annual fee