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NO975879D0 - Extractor for pipe hangers - Google Patents

Extractor for pipe hangers

Info

Publication number
NO975879D0
NO975879D0 NO975879A NO975879A NO975879D0 NO 975879 D0 NO975879 D0 NO 975879D0 NO 975879 A NO975879 A NO 975879A NO 975879 A NO975879 A NO 975879A NO 975879 D0 NO975879 D0 NO 975879D0
Authority
NO
Norway
Prior art keywords
extractor
pipe hangers
hangers
pipe
Prior art date
Application number
NO975879A
Other languages
Norwegian (no)
Inventor
Martin J Prichett
Norman Brammer
Original Assignee
Vetco Gray Inc Abb
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 US08/852,983 external-priority patent/US5868204A/en
Application filed by Vetco Gray Inc Abb filed Critical Vetco Gray Inc Abb
Publication of NO975879D0 publication Critical patent/NO975879D0/en

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
    • 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
    • E21B33/035—Well heads; Setting-up thereof specially adapted for underwater installations
    • E21B33/0353—Horizontal or spool trees, i.e. without production valves in the vertical main bore

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)
  • Branch Pipes, Bends, And The Like (AREA)
NO975879A 1996-12-17 1997-12-15 Extractor for pipe hangers NO975879D0 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US3317196P 1996-12-17 1996-12-17
US3436696P 1996-12-26 1996-12-26
US08/852,983 US5868204A (en) 1997-05-08 1997-05-08 Tubing hanger vent

Publications (1)

Publication Number Publication Date
NO975879D0 true NO975879D0 (en) 1997-12-15

Family

ID=27364330

Family Applications (1)

Application Number Title Priority Date Filing Date
NO975879A NO975879D0 (en) 1996-12-17 1997-12-15 Extractor for pipe hangers

Country Status (3)

Country Link
BR (1) BR9706355A (en)
GB (1) GB2320513B (en)
NO (1) NO975879D0 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000047864A1 (en) * 1999-02-11 2000-08-17 Fmc Corporation Subsea completion apparatus
GB2347160B (en) * 1999-02-11 2000-11-08 Fmc Corp Large bore subsea christmas tree and tubing hanger system
CA2328666A1 (en) * 2000-01-11 2001-07-11 Cooper Cameron Corporation Wellhead assembly
NO325717B1 (en) 2001-07-27 2008-07-07 Vetco Gray Inc Production tree with triple safety barrier and procedures using the same
US7325598B2 (en) 2002-11-01 2008-02-05 Fmc Technologies, Inc. Vacuum assisted seal engagement for ROV deployed equipment
US7743832B2 (en) 2007-03-23 2010-06-29 Vetco Gray Inc. Method of running a tubing hanger and internal tree cap simultaneously
NO333955B1 (en) * 2007-11-23 2013-10-28 Fmc Kongsberg Subsea As Underwater horizontal Christmas tree
US8322443B2 (en) * 2010-07-29 2012-12-04 Vetco Gray Inc. Wellhead tree pressure limiting device

Also Published As

Publication number Publication date
GB2320513A (en) 1998-06-24
GB2320513B (en) 2000-12-27
BR9706355A (en) 1999-05-04
GB9726351D0 (en) 1998-02-11

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