GB0223979D0 - Improvements in or relating to an adjustable hanger system and a method of adjustably connecting a hanger to a wellhead - Google Patents

Improvements in or relating to an adjustable hanger system and a method of adjustably connecting a hanger to a wellhead

Info

Publication number
GB0223979D0
GB0223979D0 GBGB0223979.6A GB0223979A GB0223979D0 GB 0223979 D0 GB0223979 D0 GB 0223979D0 GB 0223979 A GB0223979 A GB 0223979A GB 0223979 D0 GB0223979 D0 GB 0223979D0
Authority
GB
United Kingdom
Prior art keywords
hanger
wellhead
relating
adjustably connecting
adjustable
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
GBGB0223979.6A
Other versions
GB2381023A (en
GB2381023B (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.)
Dril Quip Inc
Original Assignee
Dril Quip 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 US10/261,053 external-priority patent/US7040412B2/en
Application filed by Dril Quip Inc filed Critical Dril Quip Inc
Publication of GB0223979D0 publication Critical patent/GB0223979D0/en
Publication of GB2381023A publication Critical patent/GB2381023A/en
Application granted granted Critical
Publication of GB2381023B publication Critical patent/GB2381023B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E21B33/043—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)
  • Earth Drilling (AREA)
  • Revetment (AREA)
GB0223979A 2001-10-16 2002-10-15 Improvements in or relating to an adjustable hanger system and a method of adjustably connecting a hanger to a wellhead Expired - Lifetime GB2381023B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US32991801P 2001-10-16 2001-10-16
US10/261,053 US7040412B2 (en) 2002-09-30 2002-09-30 Adjustable hanger system and method

Publications (3)

Publication Number Publication Date
GB0223979D0 true GB0223979D0 (en) 2002-11-20
GB2381023A GB2381023A (en) 2003-04-23
GB2381023B GB2381023B (en) 2005-02-09

Family

ID=26948367

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0223979A Expired - Lifetime GB2381023B (en) 2001-10-16 2002-10-15 Improvements in or relating to an adjustable hanger system and a method of adjustably connecting a hanger to a wellhead

Country Status (3)

Country Link
GB (1) GB2381023B (en)
NO (1) NO326233B1 (en)
SG (1) SG109993A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2420363B (en) * 2003-07-23 2007-01-10 Fmc Technologies Subsea tubing hanger lockdown device
GB2484298A (en) 2010-10-05 2012-04-11 Plexus Ocean Syst Ltd Subsea wellhead with adjustable hanger forming an annular seal
US20140158376A1 (en) * 2012-12-11 2014-06-12 Dril-Quip, Inc. Adjustable hanger system and method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2622247A1 (en) * 1987-10-27 1989-04-28 Vetco Gray Inc DEVICE FOR ADJUSTING AND LOCKING THE VOLTAGE INSERTED INTO A CYLINDRICAL BODY. APPLICATION TO HEADS OF OIL WELLS
US5311947A (en) * 1992-09-10 1994-05-17 Abb Vetco Gray Inc. Preselected casing tensioning system
US6550537B1 (en) * 2001-03-14 2003-04-22 Kugerner Oilfield Products, Inc. Tension latching system

Also Published As

Publication number Publication date
GB2381023A (en) 2003-04-23
NO20024949L (en) 2003-04-22
NO326233B1 (en) 2008-10-20
SG109993A1 (en) 2005-04-28
NO20024949D0 (en) 2002-10-15
GB2381023B (en) 2005-02-09

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20221014