GB0021847D0 - Tubing hanger and tree with horizontal flow and annulus ports - Google Patents

Tubing hanger and tree with horizontal flow and annulus ports

Info

Publication number
GB0021847D0
GB0021847D0 GBGB0021847.9A GB0021847A GB0021847D0 GB 0021847 D0 GB0021847 D0 GB 0021847D0 GB 0021847 A GB0021847 A GB 0021847A GB 0021847 D0 GB0021847 D0 GB 0021847D0
Authority
GB
United Kingdom
Prior art keywords
tree
tubing hanger
horizontal flow
annulus ports
annulus
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
GBGB0021847.9A
Other versions
GB2351310A (en
GB2351310B (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vetco Gray LLC
Original Assignee
Vetco Gray LLC
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 Vetco Gray LLC filed Critical Vetco Gray LLC
Priority claimed from GB9723770A external-priority patent/GB2319544B/en
Publication of GB0021847D0 publication Critical patent/GB0021847D0/en
Publication of GB2351310A publication Critical patent/GB2351310A/en
Application granted granted Critical
Publication of GB2351310B publication Critical patent/GB2351310B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • E21B33/047—Casing heads; Suspending casings or tubings in well heads for plural tubing strings
    • 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
    • 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)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
GB0021847A 1996-11-14 1997-11-12 Tubing hanger and tree with horizontal flow and annulus ports Expired - Fee Related GB2351310B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US3080796P 1996-11-14 1996-11-14
GB9723770A GB2319544B (en) 1996-11-14 1997-11-12 Tubing hanger and tree with horizontal flow and annulus ports

Publications (3)

Publication Number Publication Date
GB0021847D0 true GB0021847D0 (en) 2000-10-18
GB2351310A GB2351310A (en) 2000-12-27
GB2351310B GB2351310B (en) 2001-05-16

Family

ID=26312580

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0021847A Expired - Fee Related GB2351310B (en) 1996-11-14 1997-11-12 Tubing hanger and tree with horizontal flow and annulus ports

Country Status (1)

Country Link
GB (1) GB2351310B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO332026B1 (en) 2002-01-30 2012-05-29 Vetco Gray Inc Underwater wellhead assembly and method of completion and production of a subsea well.
GB2398309B (en) * 2003-02-14 2004-12-29 Fmc Technologies Subsea wellhead with sliding sleeve

Also Published As

Publication number Publication date
GB2351310A (en) 2000-12-27
GB2351310B (en) 2001-05-16

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee