ATE293746T1 - Verfahren und vorrichtung zur tiefenmessung - Google Patents

Verfahren und vorrichtung zur tiefenmessung

Info

Publication number
ATE293746T1
ATE293746T1 AT00958874T AT00958874T ATE293746T1 AT E293746 T1 ATE293746 T1 AT E293746T1 AT 00958874 T AT00958874 T AT 00958874T AT 00958874 T AT00958874 T AT 00958874T AT E293746 T1 ATE293746 T1 AT E293746T1
Authority
AT
Austria
Prior art keywords
wireline
transmitter
wellbore
downhole tool
receiver
Prior art date
Application number
AT00958874T
Other languages
English (en)
Inventor
Der Ende Andre Martin Van
John Cope
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 ATE293746T1 publication Critical patent/ATE293746T1/de

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)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Earth Drilling (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Switches With Compound Operations (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Eye Examination Apparatus (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)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
AT00958874T 1999-09-14 2000-09-12 Verfahren und vorrichtung zur tiefenmessung ATE293746T1 (de)

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
ATE293746T1 true ATE293746T1 (de) 2005-05-15

Family

ID=10860785

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00958874T ATE293746T1 (de) 1999-09-14 2000-09-12 Verfahren und vorrichtung zur tiefenmessung

Country Status (8)

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

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
WO2003090311A2 (en) 2002-04-16 2003-10-30 Computalog Usa, Inc. Extended range emf antenna
FR2848363B1 (fr) 2002-12-10 2005-03-11 Geoservices Dispositif de transmission de donnees pour une installation d'exploitation de fluides contenus dans un sous-sol.
US7252152B2 (en) 2003-06-18 2007-08-07 Weatherford/Lamb, Inc. Methods and apparatus for actuating a downhole tool
FR2875839B1 (fr) * 2004-09-30 2006-11-24 Geoservices Dispositif d'intervention dans un conduit d'une installation d'exploitation de fluide dans un sous-sol, installation et procede d'intervention associes
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
AU2012360947B2 (en) * 2011-12-28 2017-04-27 Paradigm Technology Services B.V. Downhole communication
US10161194B2 (en) 2013-11-11 2018-12-25 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
US10590729B2 (en) 2015-02-13 2020-03-17 Schlumberger Technology Corporation Sharable deployment bars with multiple passages and cables
WO2016130612A1 (en) 2015-02-13 2016-08-18 Schlumberger Technology Corporation Deployment method for coiled tubing
US10605036B2 (en) 2015-02-13 2020-03-31 Schlumberger Technology Corporation Deployment blow out preventer with interlock
US10934792B2 (en) 2015-02-13 2021-03-02 Schlumberger Technology Corporation Powered sheave with wireline pushing capability
WO2016130617A1 (en) 2015-02-13 2016-08-18 Schlumberger Technology Corporation Deployment valves operable under pressure

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 (de) 1997-03-12 2000-05-31 Pepperl & Fuchs Vorrichtung zur Positionserfassung eines beweglich angeordneten Magneten zum Erzeugen eines magnetischen Feldes durch eine Wandung aus ferromagnetischem Material hindurch, insbesondere Stellantrieb mit bewegbarem Stellglied

Also Published As

Publication number Publication date
NO20021279D0 (no) 2002-03-14
EP1214501B1 (de) 2005-04-20
WO2001020129A2 (en) 2001-03-22
CA2383316A1 (en) 2001-03-22
WO2001020129A3 (en) 2001-08-02
DE60019620D1 (de) 2005-05-25
EP1214501A2 (de) 2002-06-19
GB9921554D0 (en) 1999-11-17
CA2383316C (en) 2008-11-18
NO20021279L (no) 2002-04-29
NO320707B1 (no) 2006-01-16
AU7028600A (en) 2001-04-17

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