[go: up one dir, main page]

GB2347448B - Apparatus for the remote measurement of physical parameters - Google Patents

Apparatus for the remote measurement of physical parameters

Info

Publication number
GB2347448B
GB2347448B GB0014582A GB0014582A GB2347448B GB 2347448 B GB2347448 B GB 2347448B GB 0014582 A GB0014582 A GB 0014582A GB 0014582 A GB0014582 A GB 0014582A GB 2347448 B GB2347448 B GB 2347448B
Authority
GB
United Kingdom
Prior art keywords
physical parameters
remote measurement
remote
measurement
parameters
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.)
Expired - Fee Related
Application number
GB0014582A
Other versions
GB2347448A (en
GB0014582D0 (en
Inventor
Erhard Lothar Edgar Kluth
Malcolm Paul Varnham
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.)
Sensor Dynamics Ltd
Original Assignee
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
Priority claimed from GBGB9606673.3A external-priority patent/GB9606673D0/en
Application filed by Sensor Dynamics Ltd filed Critical Sensor Dynamics Ltd
Publication of GB0014582D0 publication Critical patent/GB0014582D0/en
Publication of GB2347448A publication Critical patent/GB2347448A/en
Application granted granted Critical
Publication of GB2347448B publication Critical patent/GB2347448B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/068—Well heads; Setting-up thereof having provision for introducing objects or fluids into, or removing objects from, wells
    • E21B33/072—Well heads; Setting-up thereof having provision for introducing objects or fluids into, or removing objects from, wells for cable-operated tools
    • 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
    • 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
    • E21B47/007—Measuring stresses in a pipe string or casing
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
    • G02B6/50—Underground or underwater installation; Installation through tubing, conduits or ducts
    • G02B6/52—Underground or underwater installation; Installation through tubing, conduits or ducts using fluid, e.g. air

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Remote Sensing (AREA)
  • Geophysics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Light Guides In General And Applications Therefor (AREA)
GB0014582A 1996-03-29 1997-03-24 Apparatus for the remote measurement of physical parameters Expired - Fee Related GB2347448B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9606673.3A GB9606673D0 (en) 1996-03-29 1996-03-29 Apparatus for the remote measurement of physical parameters
GB9706079A GB2311546B (en) 1996-03-29 1997-03-24 Apparatus for the remote measurement of physical parameters

Publications (3)

Publication Number Publication Date
GB0014582D0 GB0014582D0 (en) 2000-08-09
GB2347448A GB2347448A (en) 2000-09-06
GB2347448B true GB2347448B (en) 2000-12-06

Family

ID=26309017

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0014582A Expired - Fee Related GB2347448B (en) 1996-03-29 1997-03-24 Apparatus for the remote measurement of physical parameters
GB0014586A Expired - Fee Related GB2347449B (en) 1996-03-29 1997-03-24 Apparatus for the remote measurement of physical parameters

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0014586A Expired - Fee Related GB2347449B (en) 1996-03-29 1997-03-24 Apparatus for the remote measurement of physical parameters

Country Status (1)

Country Link
GB (2) GB2347448B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8230913B2 (en) 2001-01-16 2012-07-31 Halliburton Energy Services, Inc. Expandable device for use in a well bore
USRE45011E1 (en) 2000-10-20 2014-07-15 Halliburton Energy Services, Inc. Expandable tubing and method

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6789621B2 (en) 2000-08-03 2004-09-14 Schlumberger Technology Corporation Intelligent well system and method
US7222676B2 (en) * 2000-12-07 2007-05-29 Schlumberger Technology Corporation Well communication system
GB0216259D0 (en) * 2002-07-12 2002-08-21 Sensor Highway Ltd Subsea and landing string distributed sensor system
US6997256B2 (en) 2002-12-17 2006-02-14 Sensor Highway Limited Use of fiber optics in deviated flows
GB2398805B (en) * 2003-02-27 2006-08-02 Sensor Highway Ltd Use of sensors with well test equipment
WO2006079154A1 (en) * 2004-10-22 2006-08-03 Geomole Pty Ltd Method and apparatus for sensor deployment

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989012245A1 (en) * 1988-06-02 1989-12-14 British Telecommunications Public Limited Company Transmission line installation
GB2226883A (en) * 1988-12-30 1990-07-11 Otis Eng Co Borehole inspection
GB2255995A (en) * 1991-05-20 1992-11-25 Otis Eng Co Downhole reeled tubing inspection system with fiberoptic cable
GB2284257A (en) * 1993-11-26 1995-05-31 Sensor Dynamics Ltd Remote measurement of physical parameters
GB2315083A (en) * 1996-07-11 1998-01-21 Philip Head Accessing sub sea oil well

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4512629A (en) * 1982-03-30 1985-04-23 Hewlett-Packard Company Optical fiber with hermetic seal and method for making same
US5000541A (en) * 1987-09-18 1991-03-19 At&T Bell Laboratories Hermetically sealed optical fibers
US4964694A (en) * 1988-07-26 1990-10-23 Fujikura Ltd. Optical fiber and apparatus for producing same
US5239026A (en) * 1991-08-26 1993-08-24 Minnesota Mining And Manufacturing Company Low loss high numerical aperture cladded optical fibers

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989012245A1 (en) * 1988-06-02 1989-12-14 British Telecommunications Public Limited Company Transmission line installation
GB2226883A (en) * 1988-12-30 1990-07-11 Otis Eng Co Borehole inspection
GB2255995A (en) * 1991-05-20 1992-11-25 Otis Eng Co Downhole reeled tubing inspection system with fiberoptic cable
GB2284257A (en) * 1993-11-26 1995-05-31 Sensor Dynamics Ltd Remote measurement of physical parameters
GB2315083A (en) * 1996-07-11 1998-01-21 Philip Head Accessing sub sea oil well

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE45011E1 (en) 2000-10-20 2014-07-15 Halliburton Energy Services, Inc. Expandable tubing and method
USRE45099E1 (en) 2000-10-20 2014-09-02 Halliburton Energy Services, Inc. Expandable tubing and method
USRE45244E1 (en) 2000-10-20 2014-11-18 Halliburton Energy Services, Inc. Expandable tubing and method
US8230913B2 (en) 2001-01-16 2012-07-31 Halliburton Energy Services, Inc. Expandable device for use in a well bore

Also Published As

Publication number Publication date
GB2347449A (en) 2000-09-06
GB2347448A (en) 2000-09-06
GB0014586D0 (en) 2000-08-09
GB2347449B (en) 2000-12-06
GB0014582D0 (en) 2000-08-09

Similar Documents

Publication Publication Date Title
GB2311546B (en) Apparatus for the remote measurement of physical parameters
GB2284257B (en) Apparatus for the remote measurement of physical parameters
GB2311862B (en) Profile measuring apparatus
GB2293268B (en) Probe apparatus
GB9603251D0 (en) Apparatus for sensing one or more parameters
GB2311131B (en) Apparatus for sensing one or more parameters
GB2312411B (en) Apparatus for the taking over of sweets
GB2319614B (en) Calibration apparatus
GB2347449B (en) Apparatus for the remote measurement of physical parameters
GB9808492D0 (en) Apparatus for the measurement of position
GB2292035B (en) Distance measuring apparatus
HU9701577D0 (en) Measuring apparatus
GB2293937B (en) Distance measuring apparatus
GB9916876D0 (en) Apparatus for sensing one or more parameters
GB9411105D0 (en) Measuring apparatus
GB9510525D0 (en) Distance measuring apparatus
GB2341026B (en) Apparatus for the measurement of direction
GB9418479D0 (en) Measuring apparatus
GB2294775B (en) Measuring apparatus
PL57872Y1 (en) Apparatus for measuring the value of water-soil potential
GB2291552B (en) Distance measuring apparatus
GB9605479D0 (en) Measuring apparatus
GB9510907D0 (en) Distance measuring apparatus
GB9603401D0 (en) Distance measuring apparatus
GB9614875D0 (en) Diameter measuring apparatus

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20140324