[go: up one dir, main page]

GB2435661B - Through bore wellhead hanger system - Google Patents

Through bore wellhead hanger system

Info

Publication number
GB2435661B
GB2435661B GB0710716A GB0710716A GB2435661B GB 2435661 B GB2435661 B GB 2435661B GB 0710716 A GB0710716 A GB 0710716A GB 0710716 A GB0710716 A GB 0710716A GB 2435661 B GB2435661 B GB 2435661B
Authority
GB
United Kingdom
Prior art keywords
hanger system
wellhead hanger
bore wellhead
bore
wellhead
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
GB0710716A
Other versions
GB0710716D0 (en
GB2435661A (en
Inventor
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 US10/767,162 external-priority patent/US7134490B2/en
Application filed by Cooper Cameron Corp filed Critical Cooper Cameron Corp
Publication of GB0710716D0 publication Critical patent/GB0710716D0/en
Publication of GB2435661A publication Critical patent/GB2435661A/en
Application granted granted Critical
Publication of GB2435661B publication Critical patent/GB2435661B/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
    • E21B33/0422—Casing heads; Suspending casings or tubings in well heads a suspended tubing or casing being gripped by a slip or an internally serrated member
    • 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

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)
GB0710716A 2004-01-29 2007-01-29 Through bore wellhead hanger system Expired - Fee Related GB2435661B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/767,162 US7134490B2 (en) 2004-01-29 2004-01-29 Through bore wellhead hanger system
GB0501398A GB2410514B (en) 2004-01-29 2005-01-24 Through bore wellhead hanger system

Publications (3)

Publication Number Publication Date
GB0710716D0 GB0710716D0 (en) 2007-07-18
GB2435661A GB2435661A (en) 2007-09-05
GB2435661B true GB2435661B (en) 2008-10-15

Family

ID=38370962

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0710716A Expired - Fee Related GB2435661B (en) 2004-01-29 2007-01-29 Through bore wellhead hanger system

Country Status (1)

Country Link
GB (1) GB2435661B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180112479A1 (en) * 2016-10-24 2018-04-26 Cameron International Corporation Apparatus and method for landing and setting slip assembly
CN106761506B (en) * 2017-03-27 2023-04-21 中国石油大学(北京) Emergency recovery tool for tubing hanger
CN111946277A (en) * 2020-09-03 2020-11-17 牡丹江天擎科技有限公司 A well control logging cable hanger and its tool assembly and use method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4460042A (en) * 1981-10-29 1984-07-17 Armco Inc. Dual ring casing hanger
US4641708A (en) * 1985-09-06 1987-02-10 Hughes Tool Company Casing hanger locking device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4460042A (en) * 1981-10-29 1984-07-17 Armco Inc. Dual ring casing hanger
US4641708A (en) * 1985-09-06 1987-02-10 Hughes Tool Company Casing hanger locking device

Also Published As

Publication number Publication date
GB0710716D0 (en) 2007-07-18
GB2435661A (en) 2007-09-05

Similar Documents

Publication Publication Date Title
GB2419924B (en) Subsea pumping system
GB2410514B (en) Through bore wellhead hanger system
GB2427421B (en) Downhole connection system
GB2433279B (en) Borehole communication system
GB2410512B (en) Wellbore communication system
GB2432175B (en) System and method for controlling subsea wells
GB2447808B (en) Downhole telemetry system for wired tubing
GB2410046B (en) System for connecting downhole tools
GB2384794B (en) Slim-bore tubing hanger
GB2427040B (en) Subsea control system
GB0817927D0 (en) Methods for use with downhole pumping systems
GB2428708B (en) Rotationally fixable wellbore tubing hanger
GB0415216D0 (en) String mounting system
GB2435661B (en) Through bore wellhead hanger system
GB2420271B (en) Clip hanger
GB0329737D0 (en) Subsea structure
GB2421334B (en) Borehole telemetry system
GB2411196B (en) Dowel bar hanger system
PL364965A1 (en) Suspended horsehead
GB2408271B (en) Joist hanger
GB0420476D0 (en) Hanging locator
PL114733U1 (en) Hanger
AU155662S (en) Helmet-coat hanger
GB0424522D0 (en) Amscomic hanger
GB0405858D0 (en) Joist hanger

Legal Events

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

Effective date: 20180124