GB9211446D0 - Hanger lock - Google Patents

Hanger lock

Info

Publication number
GB9211446D0
GB9211446D0 GB929211446A GB9211446A GB9211446D0 GB 9211446 D0 GB9211446 D0 GB 9211446D0 GB 929211446 A GB929211446 A GB 929211446A GB 9211446 A GB9211446 A GB 9211446A GB 9211446 D0 GB9211446 D0 GB 9211446D0
Authority
GB
United Kingdom
Prior art keywords
hanger lock
hanger
lock
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.)
Withdrawn
Application number
GB929211446A
Other versions
GB2256664A (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.)
SEABOARD LLOYD Ltd
Original Assignee
SEABOARD LLOYD Ltd
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 SEABOARD LLOYD Ltd filed Critical SEABOARD LLOYD Ltd
Publication of GB9211446D0 publication Critical patent/GB9211446D0/en
Publication of GB2256664A publication Critical patent/GB2256664A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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)
GB9211446A 1991-05-29 1992-05-29 Hanger lock Withdrawn GB2256664A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB919111509A GB9111509D0 (en) 1991-05-29 1991-05-29 Hanger lock

Publications (2)

Publication Number Publication Date
GB9211446D0 true GB9211446D0 (en) 1992-07-15
GB2256664A GB2256664A (en) 1992-12-16

Family

ID=10695725

Family Applications (2)

Application Number Title Priority Date Filing Date
GB919111509A Pending GB9111509D0 (en) 1991-05-29 1991-05-29 Hanger lock
GB9211446A Withdrawn GB2256664A (en) 1991-05-29 1992-05-29 Hanger lock

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB919111509A Pending GB9111509D0 (en) 1991-05-29 1991-05-29 Hanger lock

Country Status (1)

Country Link
GB (2) GB9111509D0 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6915856B2 (en) 2002-05-31 2005-07-12 Exxonmobil Upstream Research Company Apparatus and methods for preventing axial movement of downhole tool assemblies
DE102004013332B4 (en) * 2004-03-17 2013-09-26 Holter Regelarmaturen Gmbh & Co. Kg Detachable connection arrangement for two rotationally symmetrical components
US7441594B2 (en) * 2004-05-17 2008-10-28 Cameron International Corporation Full bore wellhead load shoulder and support ring
US20230026935A1 (en) * 2019-12-12 2023-01-26 Dril-Quip, Inc. Rigidized Seal Assembly Using Automated Space-Out Mechanism
GB2591600B (en) * 2019-12-12 2023-11-15 Dril Quip Inc A system comprising a tubing hanger body and a space-out mechanism and method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3457992A (en) * 1966-12-14 1969-07-29 Atlantic Richfield Co Underwater tubing head
US3543847A (en) * 1968-11-25 1970-12-01 Vetco Offshore Ind Inc Casing hanger apparatus
US4408783A (en) * 1980-12-22 1983-10-11 Smith International Inc. Holddown apparatus
US4900041A (en) * 1988-04-27 1990-02-13 Fmc Corporation Subsea well casing hanger packoff system
US4949786A (en) * 1989-04-07 1990-08-21 Vecto Gray Inc. Emergency casing hanger

Also Published As

Publication number Publication date
GB2256664A (en) 1992-12-16
GB9111509D0 (en) 1991-07-17

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)