NO20053950L - Fremgangsmate og system for bruken av et distribuert temperatursystem i en undervannsbronn. - Google Patents

Fremgangsmate og system for bruken av et distribuert temperatursystem i en undervannsbronn.

Info

Publication number
NO20053950L
NO20053950L NO20053950A NO20053950A NO20053950L NO 20053950 L NO20053950 L NO 20053950L NO 20053950 A NO20053950 A NO 20053950A NO 20053950 A NO20053950 A NO 20053950A NO 20053950 L NO20053950 L NO 20053950L
Authority
NO
Norway
Prior art keywords
optical fiber
information
distributed temperature
subsea well
underwater well
Prior art date
Application number
NO20053950A
Other languages
English (en)
Other versions
NO20053950D0 (no
NO339526B1 (no
Inventor
Euan Drummond
Original Assignee
Schlumberger Technology 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
Application filed by Schlumberger Technology Corp filed Critical Schlumberger Technology Corp
Publication of NO20053950D0 publication Critical patent/NO20053950D0/no
Publication of NO20053950L publication Critical patent/NO20053950L/no
Publication of NO339526B1 publication Critical patent/NO339526B1/no

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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
    • E21B47/13—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling by electromagnetic energy, e.g. radio frequency
    • E21B47/135—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling by electromagnetic energy, e.g. radio frequency using light waves, e.g. infrared or ultraviolet waves
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/25—Arrangements specific to fibre transmission

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electromagnetism (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geophysics (AREA)
  • Fluid Mechanics (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)

Abstract

Et system og en fremgangsmåte for å overføre informasjon til eller fra en havbunnsbrønn (12), omfattende utplassering av et fjernstyrt undervannsfartøy ROV (60), mot havbunnsbrønnen, en første optisk fiber (66) som bæres av nevnte ROV forbindes optisk med en andre optisk fiber (36) som er lokalisert langs en seksjon av havbunnsbrønnen, og informasjon overføres langs de optiske fibere til eller fra en fjerntliggende lokalitet. Informasjonen kan omfatte en temperaturprofil langs seksjonen, data fra følere som er funksjonsmessig forbundet til den andre optiske fiber, eller en kommando.
NO20053950A 2003-02-04 2005-08-24 Fremgangsmåte og system for bruken av et distribuert temperatursystem i en undervannsbrønn. NO339526B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0302499A GB2398444B (en) 2003-02-04 2003-02-04 Method and system for the use of a distributed temperature system in a subsea well
PCT/GB2003/005515 WO2004070167A1 (en) 2003-02-04 2003-12-18 Method and system for the use of a distributed temperature system in a subsea well

Publications (3)

Publication Number Publication Date
NO20053950D0 NO20053950D0 (no) 2005-08-24
NO20053950L true NO20053950L (no) 2005-11-02
NO339526B1 NO339526B1 (no) 2016-12-27

Family

ID=9952377

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20053950A NO339526B1 (no) 2003-02-04 2005-08-24 Fremgangsmåte og system for bruken av et distribuert temperatursystem i en undervannsbrønn.

Country Status (6)

Country Link
AU (1) AU2003295127A1 (no)
BR (1) BR0318072A (no)
GB (1) GB2398444B (no)
MX (1) MXPA05008055A (no)
NO (1) NO339526B1 (no)
WO (1) WO2004070167A1 (no)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2443559B (en) * 2006-11-06 2011-10-05 Weatherford Lamb Distributed temperature sensing in a remotely operated vehicle umbilical fiber optic cable
US7967066B2 (en) 2008-05-09 2011-06-28 Fmc Technologies, Inc. Method and apparatus for Christmas tree condition monitoring
US7845404B2 (en) 2008-09-04 2010-12-07 Fmc Technologies, Inc. Optical sensing system for wellhead equipment
GB2477714A (en) * 2010-01-15 2011-08-17 Subsea Controls Ltd Retrievable instrumentation module for connection to a subsea installation
AU2013296126A1 (en) * 2012-07-27 2015-01-22 Eda Kopa (Solwara) Limited A method of subsea testing using a remotely operated vehicle
CN109283359A (zh) * 2018-11-09 2019-01-29 美钻深海能源科技研发（上海）有限公司 一种水下装备环境流速数据探测装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8626884D0 (en) * 1986-11-11 1986-12-10 Myrmidon Subsea Controls Ltd Subsea systems & devices
BE1007227A5 (nl) * 1993-06-18 1995-04-25 Allseas Eng Bv Werkwijze en inrichting voor communicatie onder water.
US6281489B1 (en) * 1997-05-02 2001-08-28 Baker Hughes Incorporated Monitoring of downhole parameters and tools utilizing fiber optics
GB2357537B (en) * 1998-08-06 2002-11-20 Dtc Internat Inc Subsea control module
US6223675B1 (en) * 1999-09-20 2001-05-01 Coflexip, S.A. Underwater power and data relay
US6257162B1 (en) * 1999-09-20 2001-07-10 Coflexip, S.A. Underwater latch and power supply
GB0216259D0 (en) * 2002-07-12 2002-08-21 Sensor Highway Ltd Subsea and landing string distributed sensor system

Also Published As

Publication number Publication date
GB2398444A (en) 2004-08-18
NO20053950D0 (no) 2005-08-24
NO339526B1 (no) 2016-12-27
GB0302499D0 (en) 2003-03-05
BR0318072A (pt) 2005-12-20
GB2398444B (en) 2005-08-17
AU2003295127A1 (en) 2004-08-30
MXPA05008055A (es) 2006-03-17
WO2004070167A1 (en) 2004-08-19

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