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GB2524399A - Christmas tree and method - Google Patents

Christmas tree and method Download PDF

Info

Publication number
GB2524399A
GB2524399A GB1503475.4A GB201503475A GB2524399A GB 2524399 A GB2524399 A GB 2524399A GB 201503475 A GB201503475 A GB 201503475A GB 2524399 A GB2524399 A GB 2524399A
Authority
GB
United Kingdom
Prior art keywords
module
christmas tree
wellbore
modules
housing
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Withdrawn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
GB1503475.4A
Other versions
GB201503475D0 (en
Inventor
Lubbertus Lugtmeier
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of GB201503475D0 publication Critical patent/GB201503475D0/en
Publication of GB2524399A publication Critical patent/GB2524399A/en
Withdrawn legal-status Critical Current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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/02—Valve arrangements for boreholes or wells 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

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)
  • Branch Pipes, Bends, And The Like (AREA)
  • Cartons (AREA)

Abstract

The invention provides a Christmas tree (160) for a wellbore, comprising a plurality of modules (162, 164, 166, 170), each module including: at least one module opening (172), the modules being connected to each other to form a housing (174), the respective module openings being connected to form a continuous passage (180) though the housing, said continuous passage being adapted to be connected to the wellbore; a retrievable valve insert (182, 184, 186, 190) arranged in the module opening; and control means (202, 206, 210) coupled to the module to control the valve insert between a closed position and an open position.
GB1503475.4A 2012-09-25 2013-09-17 Christmas tree and method Withdrawn GB2524399A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12185804 2012-09-25
PCT/EP2013/069259 WO2014048794A1 (en) 2012-09-25 2013-09-17 Christmas tree and method

Publications (2)

Publication Number Publication Date
GB201503475D0 GB201503475D0 (en) 2015-04-15
GB2524399A true GB2524399A (en) 2015-09-23

Family

ID=47080202

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1503475.4A Withdrawn GB2524399A (en) 2012-09-25 2013-09-17 Christmas tree and method

Country Status (4)

Country Link
US (1) US20150260010A1 (en)
CA (1) CA2884157A1 (en)
GB (1) GB2524399A (en)
WO (1) WO2014048794A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2466514B (en) * 2008-12-24 2012-09-05 Weatherford France Sas Wellhead downhole line communication arrangement
WO2016156187A1 (en) * 2015-03-27 2016-10-06 Shell Internationale Research Maatschappij B.V. Method and system for operating a gas well
US10337269B2 (en) * 2016-06-16 2019-07-02 Baker Hughes, A Ge Company, Llc System and method to install velocity string
NO20161936A1 (en) * 2016-12-05 2018-02-26 Petroleum Technology Co As Valve device for a wellhead and methods for arranging, removing or replacing a valve in a wellhead
WO2022003131A1 (en) * 2020-07-03 2022-01-06 Zilift Holdings Limited Method and system for deploying an electric submersible pump in a live well
US12006791B2 (en) * 2022-06-30 2024-06-11 Saudi Arabian Oil Company Methods and systems for a subsurface safety valve opening sleeve tool

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2662554A (en) * 1951-05-03 1953-12-15 Grover C Singer Valve
US3494421A (en) * 1965-11-29 1970-02-10 Otis Eng Corp Method of installing a wellhead system
GB2192921A (en) * 1986-07-19 1988-01-27 James Arthur Graser Wellhead apparatus
US4784225A (en) * 1986-03-26 1988-11-15 Shell Offshore Inc. Well valve assembly method and apparatus
US20040118567A1 (en) * 2002-12-20 2004-06-24 Skeels Harold Brian Technique for maintaining pressure integrity in a submersible system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4230299A (en) * 1978-07-03 1980-10-28 Petroleum Designers, Inc. Pressure balanced gate valve having selective actuator systems
GB2345927B (en) * 1999-02-11 2000-12-13 Fmc Corp Subsea completion system with integral valves
US7493944B2 (en) * 2002-02-19 2009-02-24 Duhn Oil Tool, Inc. Wellhead isolation tool and method of fracturing a well
US6851478B2 (en) * 2003-02-07 2005-02-08 Stream-Flo Industries, Ltd. Y-body Christmas tree for use with coil tubing
US7699099B2 (en) * 2006-08-02 2010-04-20 B.J. Services Company, U.S.A. Modified Christmas tree components and associated methods for using coiled tubing in a well
US8196649B2 (en) * 2006-11-28 2012-06-12 T-3 Property Holdings, Inc. Thru diverter wellhead with direct connecting downhole control
WO2010014378A2 (en) * 2008-07-31 2010-02-04 Cameron International Corporation Open/close outlet internal hydraulic device
US8567759B2 (en) * 2010-07-28 2013-10-29 Vetco Gray Inc. Advanced fluidics gate valve with active flow control for subsea applications

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2662554A (en) * 1951-05-03 1953-12-15 Grover C Singer Valve
US3494421A (en) * 1965-11-29 1970-02-10 Otis Eng Corp Method of installing a wellhead system
US4784225A (en) * 1986-03-26 1988-11-15 Shell Offshore Inc. Well valve assembly method and apparatus
GB2192921A (en) * 1986-07-19 1988-01-27 James Arthur Graser Wellhead apparatus
US20040118567A1 (en) * 2002-12-20 2004-06-24 Skeels Harold Brian Technique for maintaining pressure integrity in a submersible system

Also Published As

Publication number Publication date
US20150260010A1 (en) 2015-09-17
WO2014048794A1 (en) 2014-04-03
GB201503475D0 (en) 2015-04-15
CA2884157A1 (en) 2014-04-03

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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)