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DE60019620D1 - METHOD AND DEVICE FOR DEPTH MEASUREMENT - Google Patents

METHOD AND DEVICE FOR DEPTH MEASUREMENT

Info

Publication number
DE60019620D1
DE60019620D1 DE60019620T DE60019620T DE60019620D1 DE 60019620 D1 DE60019620 D1 DE 60019620D1 DE 60019620 T DE60019620 T DE 60019620T DE 60019620 T DE60019620 T DE 60019620T DE 60019620 D1 DE60019620 D1 DE 60019620D1
Authority
DE
Germany
Prior art keywords
wireline
transmitter
wellbore
downhole tool
receiver
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 - Lifetime
Application number
DE60019620T
Other languages
German (de)
Inventor
Der Ende Andre Martin Van
John Cope
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.)
MACH U K Ltd
Original Assignee
MACH U K 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 MACH U K Ltd filed Critical MACH U K Ltd
Application granted granted Critical
Publication of DE60019620D1 publication Critical patent/DE60019620D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geophysics (AREA)
  • Electromagnetism (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Eye Examination Apparatus (AREA)
  • Switches With Compound Operations (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Massaging Devices (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)

Abstract

A communication system for use in a wellbore, a downhole tool, and a method includes a transmitter coupled to a wireline, and a receiver located remotely from the transmitter. The wireline is capable of acting as an antenna for the transmitter. The wireline is a slickline, and the transmitter may be associated with, provided on, or an integral part of a downhole tool or tool string. The transmitter typically transmits data collected or generated by the downhole tool or the like to the receiver, which is preferably located at, or near, the surface of the wellbore. The wireline is typically provided with an insulating coating. Also, a distance measurement apparatus and a method for measuring the distance travelled by a wireline includes at least one sensor coupled to the wireline, and the sensor is capable of sensing known locations in a wellbore.
DE60019620T 1999-09-14 2000-09-12 METHOD AND DEVICE FOR DEPTH MEASUREMENT Expired - Lifetime DE60019620D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9921554.3A GB9921554D0 (en) 1999-09-14 1999-09-14 Apparatus and methods relating to downhole operations
PCT/GB2000/003491 WO2001020129A2 (en) 1999-09-14 2000-09-12 Apparatus and methods for measuring depth

Publications (1)

Publication Number Publication Date
DE60019620D1 true DE60019620D1 (en) 2005-05-25

Family

ID=10860785

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60019620T Expired - Lifetime DE60019620D1 (en) 1999-09-14 2000-09-12 METHOD AND DEVICE FOR DEPTH MEASUREMENT

Country Status (8)

Country Link
EP (1) EP1214501B1 (en)
AT (1) ATE293746T1 (en)
AU (1) AU7028600A (en)
CA (1) CA2383316C (en)
DE (1) DE60019620D1 (en)
GB (1) GB9921554D0 (en)
NO (1) NO320707B1 (en)
WO (1) WO2001020129A2 (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003021301A2 (en) 2001-08-29 2003-03-13 Sensor Highway Limited Method and apparatus for determining the temperature of subterranean wells using fiber optic cable
CA2481921C (en) * 2002-04-16 2011-02-01 Computalog Usa, Inc. Extended range emf antenna
FR2848363B1 (en) * 2002-12-10 2005-03-11 Geoservices DATA TRANSMISSION DEVICE FOR AN OPERATING FACILITY FOR FLUIDS CONTAINED IN A BASEMENT.
US7252152B2 (en) 2003-06-18 2007-08-07 Weatherford/Lamb, Inc. Methods and apparatus for actuating a downhole tool
FR2875839B1 (en) * 2004-09-30 2006-11-24 Geoservices INTERVENTION DEVICE IN A CONDUIT OF A FLUID OPERATING FACILITY IN A BASEMENT, ASSOCIATED INSTALLATION AND INTERVENTION METHOD
GB0425008D0 (en) 2004-11-12 2004-12-15 Petrowell Ltd Method and apparatus
US10262168B2 (en) 2007-05-09 2019-04-16 Weatherford Technology Holdings, Llc Antenna for use in a downhole tubular
US8547246B2 (en) * 2007-10-09 2013-10-01 Halliburton Energy Services, Inc. Telemetry system for slickline enabling real time logging
GB0720421D0 (en) 2007-10-19 2007-11-28 Petrowell Ltd Method and apparatus for completing a well
GB0804306D0 (en) 2008-03-07 2008-04-16 Petrowell Ltd Device
GB0914650D0 (en) 2009-08-21 2009-09-30 Petrowell Ltd Apparatus and method
GB201108693D0 (en) 2011-05-24 2011-07-06 Paradigm B V Wireline apparatus
GB2496913B (en) 2011-11-28 2018-02-21 Weatherford Uk Ltd Torque limiting device
MX353736B (en) * 2011-12-28 2018-01-26 Paradigm Tech Services B V Downhole communication.
WO2015069300A1 (en) 2013-11-11 2015-05-14 Halliburton Energy Services, Inc. Connector for a downhole conveyance
US9488006B2 (en) 2014-02-14 2016-11-08 Baker Hughes Incorporated Downhole depth measurement using tilted ribs
US10161195B2 (en) 2014-08-20 2018-12-25 Halliburton Energy Services, Inc. Low stress rope socket for downhole tool
GB201500884D0 (en) 2015-01-19 2015-03-04 Paradigm Technology Services B V Composite slickline communication
WO2016130620A1 (en) 2015-02-13 2016-08-18 Schlumberger Technology Corporation Deployment blow out preventer with interlock
WO2016130612A1 (en) 2015-02-13 2016-08-18 Schlumberger Technology Corporation Deployment method for coiled tubing
WO2016130617A1 (en) 2015-02-13 2016-08-18 Schlumberger Technology Corporation Deployment valves operable under pressure
US10590729B2 (en) 2015-02-13 2020-03-17 Schlumberger Technology Corporation Sharable deployment bars with multiple passages and cables
US10934792B2 (en) 2015-02-13 2021-03-02 Schlumberger Technology Corporation Powered sheave with wireline pushing capability

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB936461A (en) * 1959-10-01 1963-09-11 Koolajipari Troszt Apparatus for depth measurement in cased boreholes
US3209323A (en) * 1962-10-02 1965-09-28 Texaco Inc Information retrieval system for logging while drilling
US3185997A (en) * 1963-07-01 1965-05-25 Exxon Production Research Co Pipe collar locator
US3267365A (en) * 1963-09-12 1966-08-16 Schlumberger Well Surv Corp Apparatus for detecting magnetic anomalies
US4001774A (en) * 1975-01-08 1977-01-04 Exxon Production Research Company Method of transmitting signals from a drill bit to the surface
US4044470A (en) * 1976-01-15 1977-08-30 Alex Dufrene Collar locating apparatus
US4814548A (en) * 1988-03-21 1989-03-21 Traversino Michael A Audio cable
DE19711781C2 (en) 1997-03-12 2000-05-31 Pepperl & Fuchs Device for detecting the position of a movably arranged magnet for generating a magnetic field through a wall made of ferromagnetic material, in particular an actuator with a movable actuator

Also Published As

Publication number Publication date
NO20021279D0 (en) 2002-03-14
EP1214501A2 (en) 2002-06-19
WO2001020129A3 (en) 2001-08-02
ATE293746T1 (en) 2005-05-15
NO320707B1 (en) 2006-01-16
CA2383316A1 (en) 2001-03-22
NO20021279L (en) 2002-04-29
AU7028600A (en) 2001-04-17
EP1214501B1 (en) 2005-04-20
GB9921554D0 (en) 1999-11-17
CA2383316C (en) 2008-11-18
WO2001020129A2 (en) 2001-03-22

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Legal Events

Date Code Title Description
8332 No legal effect for de