GB2393991A - Tool for replaceable pressure and temperature sensor - Google Patents

Tool for replaceable pressure and temperature sensor Download PDF

Info

Publication number
GB2393991A
GB2393991A GB0327783A GB0327783A GB2393991A GB 2393991 A GB2393991 A GB 2393991A GB 0327783 A GB0327783 A GB 0327783A GB 0327783 A GB0327783 A GB 0327783A GB 2393991 A GB2393991 A GB 2393991A
Authority
GB
United Kingdom
Prior art keywords
tool
sensor
temperature sensor
pressure
replaceable pressure
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Withdrawn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
GB0327783A
Other versions
GB0327783D0 (en
Inventor
Tim Gay
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.)
Kvaerner Oilfield Products Ltd
Original Assignee
Kvaerner Oilfield Products 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 Kvaerner Oilfield Products Ltd filed Critical Kvaerner Oilfield Products Ltd
Publication of GB0327783D0 publication Critical patent/GB0327783D0/en
Publication of GB2393991A publication Critical patent/GB2393991A/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Withdrawn legal-status Critical Current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
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/0007—Equipment or details not covered by groups E21B15/00 - E21B40/00 for underwater installations
    • 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
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/04—Manipulators for underwater operations, e.g. temporarily connected to 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/06—Measuring temperature or pressure

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)
  • Geophysics (AREA)
  • Measuring Fluid Pressure (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)

Abstract

A tool for installing and removing a replaceable sensor. The tool has a means (10) for sealing over the sensor location on a subsea installation, and for engaging the outboard end of the removable sensor. After equalising pressure to that experienced by the sensor, the sensor is withdrawn into a chamber (16) within the tool. Isolation valve (6) is then closed to seal the subsea installation. Pressure within the chamber of the tool is then adjusted to ambient.

Description

GB 2393991 A continuation (74) Agent and/or Address for Service: Bowles
Horton Felden House, Dower Mews, High Street, BERKHAMSTED, Herts, HP4 2BL, United Kingdom
GB0327783A 2001-07-02 2002-07-02 Tool for replaceable pressure and temperature sensor Withdrawn GB2393991A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0116155.3A GB0116155D0 (en) 2001-07-02 2001-07-02 Tool for replaceable pressure & temp sensor
PCT/GB2002/003041 WO2003016673A1 (en) 2001-07-02 2002-07-02 Tool for replaceable pressure and temperature sensor

Publications (2)

Publication Number Publication Date
GB0327783D0 GB0327783D0 (en) 2003-12-31
GB2393991A true GB2393991A (en) 2004-04-14

Family

ID=9917785

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0116155.3A Ceased GB0116155D0 (en) 2001-07-02 2001-07-02 Tool for replaceable pressure & temp sensor
GB0327783A Withdrawn GB2393991A (en) 2001-07-02 2002-07-02 Tool for replaceable pressure and temperature sensor

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB0116155.3A Ceased GB0116155D0 (en) 2001-07-02 2001-07-02 Tool for replaceable pressure & temp sensor

Country Status (4)

Country Link
BR (1) BR0205712A (en)
GB (2) GB0116155D0 (en)
NO (1) NO20030950D0 (en)
WO (1) WO2003016673A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO333416B1 (en) * 2008-03-03 2013-06-03 Petroleum Technology Co As Method and system for installing a process sensor on a wellhead
DE102010052764A1 (en) * 2010-11-30 2012-05-31 Mtu Onsite Energy Gmbh Device for removal of solid material sample of fuel cell hot gas from hot gas filter container, has tube comprising closure device cooperating with sampling lance for closing discharge side of tube, when sampling lance is immersed in tube
NO20111218A1 (en) 2011-09-08 2013-02-25 Presens As Retractable pressure sensor
NO20111436A1 (en) 2011-10-21 2013-04-22 Petroleum Technology Co As Plug sensor for temperature and pressure monitoring in an oil / gas well
US9797237B2 (en) * 2014-11-17 2017-10-24 General Electric Company Constant volume temperature to pressure transducer for use with retrievable pressure sensor assemblies
NO341482B1 (en) 2016-03-16 2017-11-27 Ind Controls As Apparatus and method for monitoring conditions in a fluid reservoir
US10502021B2 (en) 2016-12-28 2019-12-10 Cameron International Corporation Valve removal plug assembly
NO20170297A1 (en) * 2017-03-01 2018-08-20 Petroleum Technology Co As Wellhead Assembly and method
US11352882B2 (en) 2018-03-12 2022-06-07 Cameron International Corporation Plug assembly for a mineral extraction system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2870629A (en) * 1956-01-18 1959-01-27 Willis Oil Tool Co Apparatus for moving an element into and from a vessel containing fluid under pressure
US4215458A (en) * 1979-02-09 1980-08-05 Lancaster Robert D Extractor tool
US4537071A (en) * 1983-11-23 1985-08-27 Rohrback Corporation Retriever tool
US5161294A (en) * 1990-03-19 1992-11-10 Terje Haland Tool device for use in replacing an instrument disposed in a normally inaccesible or dangerous environment

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2870629A (en) * 1956-01-18 1959-01-27 Willis Oil Tool Co Apparatus for moving an element into and from a vessel containing fluid under pressure
US4215458A (en) * 1979-02-09 1980-08-05 Lancaster Robert D Extractor tool
US4537071A (en) * 1983-11-23 1985-08-27 Rohrback Corporation Retriever tool
US5161294A (en) * 1990-03-19 1992-11-10 Terje Haland Tool device for use in replacing an instrument disposed in a normally inaccesible or dangerous environment

Also Published As

Publication number Publication date
WO2003016673A1 (en) 2003-02-27
NO20030950D0 (en) 2003-02-28
GB0327783D0 (en) 2003-12-31
GB0116155D0 (en) 2001-08-22
BR0205712A (en) 2003-07-15

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)