Nothing Special   »   [go: up one dir, main page]

GB2376249B - Adjustable sub-tension hanger - Google Patents

Adjustable sub-tension hanger

Info

Publication number
GB2376249B
GB2376249B GB0210410A GB0210410A GB2376249B GB 2376249 B GB2376249 B GB 2376249B GB 0210410 A GB0210410 A GB 0210410A GB 0210410 A GB0210410 A GB 0210410A GB 2376249 B GB2376249 B GB 2376249B
Authority
GB
United Kingdom
Prior art keywords
adjustable sub
tension hanger
hanger
tension
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.)
Expired - Fee Related
Application number
GB0210410A
Other versions
GB0210410D0 (en
GB2376249A (en
Inventor
Delbert E Vanderford
Dennis P Nguyen
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.)
Cameron International Corp
Original Assignee
Cooper Cameron Corp
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 US09/438,074 external-priority patent/US6328108B1/en
Application filed by Cooper Cameron Corp filed Critical Cooper Cameron Corp
Publication of GB0210410D0 publication Critical patent/GB0210410D0/en
Publication of GB2376249A publication Critical patent/GB2376249A/en
Application granted granted Critical
Publication of GB2376249B publication Critical patent/GB2376249B/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
    • 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)
  • Excavating Of Shafts Or Tunnels (AREA)
GB0210410A 1999-11-10 2000-11-03 Adjustable sub-tension hanger Expired - Fee Related GB2376249B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/438,074 US6328108B1 (en) 1999-11-10 1999-11-10 Adjustable sub-tension hanger
GB0026899A GB2356208B (en) 1999-11-10 2000-11-03 Adjustable sub-tension hanger

Publications (3)

Publication Number Publication Date
GB0210410D0 GB0210410D0 (en) 2002-06-12
GB2376249A GB2376249A (en) 2002-12-11
GB2376249B true GB2376249B (en) 2003-06-11

Family

ID=26245233

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0210410A Expired - Fee Related GB2376249B (en) 1999-11-10 2000-11-03 Adjustable sub-tension hanger

Country Status (1)

Country Link
GB (1) GB2376249B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2493172A (en) * 2011-07-27 2013-01-30 Expro North Sea Ltd A landing string including a separation assembly
US9605503B2 (en) 2013-04-12 2017-03-28 Seaboard International, Inc. System and method for rotating casing string
CN104832124A (en) * 2015-05-26 2015-08-12 大庆金祥寓科技有限公司 Safe blowout prevention working barrel

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4794988A (en) * 1986-06-21 1989-01-03 Plexus Ocean Systems Limited Surface wellhead
US4995464A (en) * 1989-08-25 1991-02-26 Dril-Quip, Inc. Well apparatus and method
US5450904A (en) * 1994-08-23 1995-09-19 Abb Vetco Gray Inc. Adjustable tieback sub
US5638903A (en) * 1995-04-10 1997-06-17 Abb Vetco Gray Inc. Adjustable mandrel hanger system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4794988A (en) * 1986-06-21 1989-01-03 Plexus Ocean Systems Limited Surface wellhead
US4995464A (en) * 1989-08-25 1991-02-26 Dril-Quip, Inc. Well apparatus and method
US5450904A (en) * 1994-08-23 1995-09-19 Abb Vetco Gray Inc. Adjustable tieback sub
US5638903A (en) * 1995-04-10 1997-06-17 Abb Vetco Gray Inc. Adjustable mandrel hanger system

Also Published As

Publication number Publication date
GB0210410D0 (en) 2002-06-12
GB2376249A (en) 2002-12-11

Similar Documents

Publication Publication Date Title
TW441327U (en) Adjustable pillow
HK1044977A1 (en) Snap-in hanger
AU139912S (en) Bracket
GB2356208B (en) Adjustable sub-tension hanger
GB2376249B (en) Adjustable sub-tension hanger
GB2356222B (en) Adjustable hinge
GB0022576D0 (en) Adjustable bidet-B
GB9917553D0 (en) Trousers
GB0116664D0 (en) Bracket
GB9922821D0 (en) Adjustable bidet-a
GB9919080D0 (en) Secure hanger
GB9919101D0 (en) Hanger
PL110374U1 (en) Hanger
PL110661U1 (en) Hanger
PL110662U1 (en) Hanger
PL110664U1 (en) Hanger
GB9920163D0 (en) Hanger device
AU1596500A (en) Adjustable suit hanger
GB9802682D0 (en) Hanger
GB9909520D0 (en) Adjustable support
TW366770U (en) Hanger structure
PL110077U1 (en) Letter-box
PL110076U1 (en) Letter-box
TW447507U (en) Hanging device
TW389072U (en) Adjustable hanging rack improvement

Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20180607 AND 20180613

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20181103