NL6501414A - - Google Patents

Info

Publication number
NL6501414A
NL6501414A NL6501414A NL6501414A NL6501414A NL 6501414 A NL6501414 A NL 6501414A NL 6501414 A NL6501414 A NL 6501414A NL 6501414 A NL6501414 A NL 6501414A NL 6501414 A NL6501414 A NL 6501414A
Authority
NL
Netherlands
Application number
NL6501414A
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 filed Critical
Publication of NL6501414A publication Critical patent/NL6501414A/xx

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
    • E21B33/02—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
    • 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
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/035—Well heads; Setting-up thereof specially adapted for underwater installations

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)
NL6501414A 1964-02-04 1965-02-04 NL6501414A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US342440A US3341227A (en) 1964-02-04 1964-02-04 Casing hanger

Publications (1)

Publication Number Publication Date
NL6501414A true NL6501414A (en) 1965-08-05

Family

ID=23341836

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6501414A NL6501414A (en) 1964-02-04 1965-02-04

Country Status (3)

Country Link
US (1) US3341227A (en)
DE (1) DE1458623B1 (en)
NL (1) NL6501414A (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3731955A (en) * 1971-09-24 1973-05-08 A Borsum Push-pull connector having a shear-resistant locking ring
US3918747A (en) * 1973-09-27 1975-11-11 Nelson Norman A Well suspension system
US4093279A (en) * 1976-09-02 1978-06-06 Fib-R-Fit Inc. Quick connect-disconnect pipe coupling
US4416472A (en) * 1980-12-22 1983-11-22 Smith International, Inc. Holddown and packoff apparatus
US4408783A (en) * 1980-12-22 1983-10-11 Smith International Inc. Holddown apparatus
BR9510643A (en) * 1995-09-26 2002-07-16 Proprietary Technology Inc Retainer assembly, connector assembly and retainer
US6234544B1 (en) 1995-09-26 2001-05-22 Proprietary Technology, Inc. Quick connector with confirmation feature
US5984008A (en) * 1997-10-16 1999-11-16 Erc Industries, Inc. Installable load shoulder for use in a wellhead to support a tubing hanger
US6062607A (en) * 1998-07-17 2000-05-16 Proprietary Technology, Inc. Quick connector with secondary latch confirming feature
US6484382B1 (en) 2000-03-23 2002-11-26 Erc Industries, Inc. Method of providing an internal circumferential shoulder in a cylindrical passageway
US6543814B2 (en) 2000-08-10 2003-04-08 John M. Bartholomew Quick connector
US7493944B2 (en) * 2002-02-19 2009-02-24 Duhn Oil Tool, Inc. Wellhead isolation tool and method of fracturing a well
US7322407B2 (en) * 2002-02-19 2008-01-29 Duhn Oil Tool, Inc. Wellhead isolation tool and method of fracturing a well
US7308934B2 (en) * 2005-02-18 2007-12-18 Fmc Technologies, Inc. Fracturing isolation sleeve
US8777273B2 (en) * 2012-01-12 2014-07-15 Reelwell, A.S. Structure for a nested dual drill pipe joint
US9598928B2 (en) * 2014-04-03 2017-03-21 Cameron International Corporation Casing hanger lockdown tools
US10392883B2 (en) 2014-04-03 2019-08-27 Cameron International Corporation Casing hanger lockdown tools

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2383439A (en) * 1943-05-17 1945-08-28 Baer Georges Camera objective holder mount
US2727761A (en) * 1951-10-27 1955-12-20 Hughes Tool Co Couplers for fluid-conducting conduits
US2962096A (en) * 1957-10-22 1960-11-29 Hydril Co Well head connector
US2969994A (en) * 1958-08-08 1961-01-31 John F Jacobs Lock spring joint
US3163222A (en) * 1961-04-24 1964-12-29 Shell Oil Co Wellhead apparatus
US3171674A (en) * 1962-05-03 1965-03-02 Armco Steel Corp Well head apparatus

Also Published As

Publication number Publication date
DE1458623B1 (en) 1969-12-11
US3341227A (en) 1967-09-12

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