NO20005007L - Device and method for improving the operation of a remote controlled sensor - Google Patents

Device and method for improving the operation of a remote controlled sensor

Info

Publication number
NO20005007L
NO20005007L NO20005007A NO20005007A NO20005007L NO 20005007 L NO20005007 L NO 20005007L NO 20005007 A NO20005007 A NO 20005007A NO 20005007 A NO20005007 A NO 20005007A NO 20005007 L NO20005007 L NO 20005007L
Authority
NO
Norway
Prior art keywords
sensor
tubing
remote location
improving
remote controlled
Prior art date
Application number
NO20005007A
Other languages
Norwegian (no)
Other versions
NO325276B1 (en
NO20005007D0 (en
Inventor
Erhard Lothar Edgar Kluth
Malcolm Paul Varnham
J R Clowes
C M Crawley
Roy Kutlik
Original Assignee
Chevron Usa Inc
Sensor Dynamics 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 Chevron Usa Inc, Sensor Dynamics Ltd filed Critical Chevron Usa Inc
Publication of NO20005007D0 publication Critical patent/NO20005007D0/en
Publication of NO20005007L publication Critical patent/NO20005007L/en
Publication of NO325276B1 publication Critical patent/NO325276B1/en

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
    • E21B47/01—Devices for supporting measuring instruments on drill bits, pipes, rods or wirelines; Protecting measuring instruments in boreholes against heat, shock, pressure or the like
    • E21B47/017—Protecting measuring instruments
    • 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
    • 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/08—Introducing or running tools by fluid pressure, e.g. through-the-flow-line tool systems

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geophysics (AREA)
  • Measuring Fluid Pressure (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Selective Calling Equipment (AREA)
  • Cable Accessories (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Geophysics And Detection Of Objects (AREA)

Abstract

Apparatus and methods for sensing one or more physical parameters at a remote location while minimizing or eliminating contact between reservoir fluids and the like at the remote location and the sensor used to sense the physical parameters. In one embodiment the apparatus isolates the sensor within a tube containing the sensor. Specifically, apparatus includes a tubing containing a communication cable and a sensor in communication with the cable, the sensor being located within the tubing proximate the remote location. A sealing device is configured to seal a section of the tubing containing the sensor from fluid flow within the tubing, the sealing device being configured to be actuated between a sealing state and a non-sealing state.
NO20005007A 1999-02-05 2000-10-04 Apparatus and method for isolating a sensor from an environment in a borehole NO325276B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9902596.7A GB9902596D0 (en) 1999-02-05 1999-02-05 Apparatus and method for protecting sensors and cables in hostile environments
PCT/US2000/002748 WO2000046485A2 (en) 1999-02-05 2000-02-02 Apparatus and method for enhancing remote sensor performance

Publications (3)

Publication Number Publication Date
NO20005007D0 NO20005007D0 (en) 2000-10-04
NO20005007L true NO20005007L (en) 2000-12-01
NO325276B1 NO325276B1 (en) 2008-03-17

Family

ID=10847182

Family Applications (2)

Application Number Title Priority Date Filing Date
NO20005007A NO325276B1 (en) 1999-02-05 2000-10-04 Apparatus and method for isolating a sensor from an environment in a borehole
NO20043197A NO20043197L (en) 1999-02-05 2004-07-27 Device and method for improving the operation of a remote controlled sensor

Family Applications After (1)

Application Number Title Priority Date Filing Date
NO20043197A NO20043197L (en) 1999-02-05 2004-07-27 Device and method for improving the operation of a remote controlled sensor

Country Status (8)

Country Link
EP (1) EP1070196B1 (en)
AT (1) ATE328189T1 (en)
AU (1) AU2867400A (en)
CA (1) CA2326900C (en)
DE (1) DE60028301D1 (en)
GB (1) GB9902596D0 (en)
NO (2) NO325276B1 (en)
WO (1) WO2000046485A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005035943A1 (en) * 2003-10-10 2005-04-21 Schlumberger Surenco Sa System and method for determining flow rates in a well
US7347275B2 (en) 2004-06-17 2008-03-25 Schlumberger Technology Corporation Apparatus and method to detect actuation of a flow control device
WO2006079154A1 (en) * 2004-10-22 2006-08-03 Geomole Pty Ltd Method and apparatus for sensor deployment
US7673679B2 (en) * 2005-09-19 2010-03-09 Schlumberger Technology Corporation Protective barriers for small devices

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9209434D0 (en) * 1992-05-01 1992-06-17 Sensor Dynamics Ltd Remotely deployable pressure sensor
GB9324334D0 (en) * 1993-11-26 1994-01-12 Sensor Dynamics Ltd Apparatus for the remote measurement of physical parameters
US5503013A (en) * 1994-08-01 1996-04-02 Halliburton Company Downhole memory gauge protection system
GB9419006D0 (en) * 1994-09-21 1994-11-09 Sensor Dynamics Ltd Apparatus for sensor installation
GB9519880D0 (en) * 1995-09-29 1995-11-29 Sensor Dynamics Ltd Apparatus for measuring pressure
NO954659D0 (en) * 1995-11-17 1995-11-17 Smedvig Technology As Measuring equipment for wells
GB9606673D0 (en) * 1996-03-29 1996-06-05 Sensor Dynamics Ltd Apparatus for the remote measurement of physical parameters

Also Published As

Publication number Publication date
ATE328189T1 (en) 2006-06-15
CA2326900C (en) 2008-04-22
WO2000046485A2 (en) 2000-08-10
NO20043197L (en) 2000-12-01
WO2000046485A3 (en) 2000-11-30
DE60028301D1 (en) 2006-07-06
GB9902596D0 (en) 1999-03-24
NO325276B1 (en) 2008-03-17
AU2867400A (en) 2000-08-25
EP1070196B1 (en) 2006-05-31
CA2326900A1 (en) 2000-08-10
EP1070196A1 (en) 2001-01-24
NO20005007D0 (en) 2000-10-04

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Legal Events

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