DK0767863T3 - Datatransmission i et borehul - Google Patents

Datatransmission i et borehul

Info

Publication number
DK0767863T3
DK0767863T3 DK95919543T DK95919543T DK0767863T3 DK 0767863 T3 DK0767863 T3 DK 0767863T3 DK 95919543 T DK95919543 T DK 95919543T DK 95919543 T DK95919543 T DK 95919543T DK 0767863 T3 DK0767863 T3 DK 0767863T3
Authority
DK
Denmark
Prior art keywords
borehole
data transmission
transmission
data
Prior art date
Application number
DK95919543T
Other languages
English (en)
Inventor
Jeffrey Charles Edwards
Original Assignee
Expro North Sea 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 Expro North Sea Ltd filed Critical Expro North Sea Ltd
Application granted granted Critical
Publication of DK0767863T3 publication Critical patent/DK0767863T3/da

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)
  • Mining & Mineral Resources (AREA)
  • Remote Sensing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Electromagnetism (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Near-Field Transmission Systems (AREA)
DK95919543T 1994-06-30 1995-05-23 Datatransmission i et borehul DK0767863T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9413141A GB9413141D0 (en) 1994-06-30 1994-06-30 Downhole data transmission
PCT/GB1995/001174 WO1996000836A1 (en) 1994-06-30 1995-05-23 Downhole data transmission

Publications (1)

Publication Number Publication Date
DK0767863T3 true DK0767863T3 (da) 2002-08-26

Family

ID=10757571

Family Applications (1)

Application Number Title Priority Date Filing Date
DK95919543T DK0767863T3 (da) 1994-06-30 1995-05-23 Datatransmission i et borehul

Country Status (10)

Country Link
US (1) US6061000A (da)
EP (1) EP0767863B1 (da)
AU (1) AU702134B2 (da)
BR (1) BR9508171A (da)
CA (1) CA2193647C (da)
DE (1) DE69526583T2 (da)
DK (1) DK0767863T3 (da)
GB (1) GB9413141D0 (da)
NO (1) NO965595L (da)
WO (1) WO1996000836A1 (da)

Families Citing this family (102)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7013997B2 (en) 1994-10-14 2006-03-21 Weatherford/Lamb, Inc. Methods and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells
US6868906B1 (en) 1994-10-14 2005-03-22 Weatherford/Lamb, Inc. Closed-loop conveyance systems for well servicing
US7040420B2 (en) 1994-10-14 2006-05-09 Weatherford/Lamb, Inc. Methods and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells
US7108084B2 (en) 1994-10-14 2006-09-19 Weatherford/Lamb, Inc. Methods and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells
US7228901B2 (en) 1994-10-14 2007-06-12 Weatherford/Lamb, Inc. Method and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells
US7100710B2 (en) 1994-10-14 2006-09-05 Weatherford/Lamb, Inc. Methods and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells
US7036610B1 (en) 1994-10-14 2006-05-02 Weatherford / Lamb, Inc. Apparatus and method for completing oil and gas wells
US7147068B2 (en) 1994-10-14 2006-12-12 Weatherford / Lamb, Inc. Methods and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells
US6742596B2 (en) 2001-05-17 2004-06-01 Weatherford/Lamb, Inc. Apparatus and methods for tubular makeup interlock
US6536520B1 (en) 2000-04-17 2003-03-25 Weatherford/Lamb, Inc. Top drive casing system
US7509722B2 (en) 1997-09-02 2009-03-31 Weatherford/Lamb, Inc. Positioning and spinning device
GB9815809D0 (en) 1998-07-22 1998-09-16 Appleton Robert P Casing running tool
GB2340857A (en) 1998-08-24 2000-03-01 Weatherford Lamb An apparatus for facilitating the connection of tubulars and alignment with a top drive
GB2340858A (en) 1998-08-24 2000-03-01 Weatherford Lamb Methods and apparatus for facilitating the connection of tubulars using a top drive
US7191840B2 (en) 2003-03-05 2007-03-20 Weatherford/Lamb, Inc. Casing running and drilling system
GB2340859A (en) 1998-08-24 2000-03-01 Weatherford Lamb Method and apparatus for facilitating the connection of tubulars using a top drive
US6684952B2 (en) 1998-11-19 2004-02-03 Schlumberger Technology Corp. Inductively coupled method and apparatus of communicating with wellbore equipment
US6209648B1 (en) * 1998-11-19 2001-04-03 Schlumberger Technology Corporation Method and apparatus for connecting a lateral branch liner to a main well bore
DE69926802D1 (de) 1998-12-22 2005-09-22 Weatherford Lamb Verfahren und vorrichtung zum profilieren und verbinden von rohren
US7188687B2 (en) 1998-12-22 2007-03-13 Weatherford/Lamb, Inc. Downhole filter
GB2345074A (en) 1998-12-24 2000-06-28 Weatherford Lamb Floating joint to facilitate the connection of tubulars using a top drive
GB2347441B (en) 1998-12-24 2003-03-05 Weatherford Lamb Apparatus and method for facilitating the connection of tubulars using a top drive
US6854533B2 (en) 2002-12-20 2005-02-15 Weatherford/Lamb, Inc. Apparatus and method for drilling with casing
US6896075B2 (en) 2002-10-11 2005-05-24 Weatherford/Lamb, Inc. Apparatus and methods for drilling with casing
US6857487B2 (en) 2002-12-30 2005-02-22 Weatherford/Lamb, Inc. Drilling with concentric strings of casing
US7311148B2 (en) 1999-02-25 2007-12-25 Weatherford/Lamb, Inc. Methods and apparatus for wellbore construction and completion
US6092406A (en) * 1999-04-28 2000-07-25 Crc-Evans Pipeline International, Inc. Pipeline mandrel positioning control system
US6189621B1 (en) * 1999-08-16 2001-02-20 Smart Drilling And Completion, Inc. Smart shuttles to complete oil and gas wells
WO2001023704A1 (en) * 1999-09-30 2001-04-05 In-Situ, Inc. Tool assembly and monitoring applications using same
US6928864B1 (en) 1999-09-30 2005-08-16 In-Situ, Inc. Tool assembly and monitoring applications using same
US7216727B2 (en) 1999-12-22 2007-05-15 Weatherford/Lamb, Inc. Drilling bit for drilling while running casing
US6817412B2 (en) * 2000-01-24 2004-11-16 Shell Oil Company Method and apparatus for the optimal predistortion of an electromagnetic signal in a downhole communication system
US6715550B2 (en) 2000-01-24 2004-04-06 Shell Oil Company Controllable gas-lift well and valve
US6840316B2 (en) 2000-01-24 2005-01-11 Shell Oil Company Tracker injection in a production well
US7259688B2 (en) 2000-01-24 2007-08-21 Shell Oil Company Wireless reservoir production control
US7114561B2 (en) 2000-01-24 2006-10-03 Shell Oil Company Wireless communication using well casing
US20020036085A1 (en) 2000-01-24 2002-03-28 Bass Ronald Marshall Toroidal choke inductor for wireless communication and control
RU2258800C2 (ru) * 2000-03-02 2005-08-20 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Нефтяная скважина (варианты), способ ее работы, система и способ подачи питания скважинного устройства
CA2401705C (en) 2000-03-02 2013-09-24 Shell Canada Limited Wireless downhole measurement and control for optimizing gas lift well and field performance
MY128294A (en) 2000-03-02 2007-01-31 Shell Int Research Use of downhole high pressure gas in a gas-lift well
CA2401707C (en) 2000-03-02 2009-11-03 Shell Canada Limited Electro-hydraulically pressurized downhole valve actuator
US7073594B2 (en) 2000-03-02 2006-07-11 Shell Oil Company Wireless downhole well interval inflow and injection control
BR0108881B1 (pt) 2000-03-02 2010-10-05 sistema de injeção de substáncia quìmica para uso em um poço, poço de petróleo para produção de produtos de petróleo, e método de operar um poço de petróleo.
US7170424B2 (en) 2000-03-02 2007-01-30 Shell Oil Company Oil well casting electrical power pick-off points
US7334650B2 (en) 2000-04-13 2008-02-26 Weatherford/Lamb, Inc. Apparatus and methods for drilling a wellbore using casing
US7325610B2 (en) 2000-04-17 2008-02-05 Weatherford/Lamb, Inc. Methods and apparatus for handling and drilling with tubulars or casing
GB0010378D0 (en) 2000-04-28 2000-06-14 Bbl Downhole Tools Ltd Expandable apparatus for drift and reaming a borehole
GB0010449D0 (en) * 2000-04-28 2000-06-14 Sondex Ltd Logging sondes for use in boreholes
GB2365463B (en) 2000-08-01 2005-02-16 Renovus Ltd Drilling method
US7322410B2 (en) 2001-03-02 2008-01-29 Shell Oil Company Controllable production well packer
US6798347B2 (en) 2002-02-06 2004-09-28 In-Situ, Inc. Sensor head component
US7007541B2 (en) * 2002-02-06 2006-03-07 In-Situ, Inc. Multi-parameter monitoring system
US20030148672A1 (en) * 2002-02-06 2003-08-07 Henry Kent D. Multi-parameter monitoring tool assembly
US7138926B2 (en) * 2002-02-06 2006-11-21 In-Situ, Inc. Sensor head component
US6938506B2 (en) 2002-02-06 2005-09-06 In-Situ, Inc. Sensor head apparatus
GB0206227D0 (en) 2002-03-16 2002-05-01 Weatherford Lamb Bore-lining and drilling
US6994176B2 (en) 2002-07-29 2006-02-07 Weatherford/Lamb, Inc. Adjustable rotating guides for spider or elevator
US7730965B2 (en) 2002-12-13 2010-06-08 Weatherford/Lamb, Inc. Retractable joint and cementing shoe for use in completing a wellbore
US6899186B2 (en) 2002-12-13 2005-05-31 Weatherford/Lamb, Inc. Apparatus and method of drilling with casing
US7303022B2 (en) 2002-10-11 2007-12-04 Weatherford/Lamb, Inc. Wired casing
US6953096B2 (en) 2002-12-31 2005-10-11 Weatherford/Lamb, Inc. Expandable bit with secondary release device
US7128154B2 (en) 2003-01-30 2006-10-31 Weatherford/Lamb, Inc. Single-direction cementing plug
USRE42877E1 (en) 2003-02-07 2011-11-01 Weatherford/Lamb, Inc. Methods and apparatus for wellbore construction and completion
CA2516649C (en) 2003-02-27 2010-01-19 Weatherford/Lamb, Inc. Drill shoe
GB2416360B (en) 2003-03-05 2007-08-22 Weatherford Lamb Drilling with casing latch
CA2683763C (en) 2003-03-05 2013-01-29 Weatherford/Lamb, Inc. Full bore lined wellbores
GB2415723B (en) 2003-03-05 2006-12-13 Weatherford Lamb Method and apparatus for drilling with casing
WO2004090279A1 (en) 2003-04-04 2004-10-21 Weatherford/Lamb, Inc. Method and apparatus for handling wellbore tubulars
US7151315B2 (en) * 2003-06-11 2006-12-19 Taiwan Semiconductor Manufacturing Company, Ltd. Method of a non-metal barrier copper damascene integration
US7650944B1 (en) 2003-07-11 2010-01-26 Weatherford/Lamb, Inc. Vessel for well intervention
US7264067B2 (en) 2003-10-03 2007-09-04 Weatherford/Lamb, Inc. Method of drilling and completing multiple wellbores inside a single caisson
US7284617B2 (en) 2004-05-20 2007-10-23 Weatherford/Lamb, Inc. Casing running head
CA2514136C (en) 2004-07-30 2011-09-13 Weatherford/Lamb, Inc. Apparatus and methods of setting and retrieving casing with drilling latch and bottom hole assembly
CA2538196C (en) 2005-02-28 2011-10-11 Weatherford/Lamb, Inc. Deep water drilling with casing
US7735555B2 (en) * 2006-03-30 2010-06-15 Schlumberger Technology Corporation Completion system having a sand control assembly, an inductive coupler, and a sensor proximate to the sand control assembly
US7793718B2 (en) 2006-03-30 2010-09-14 Schlumberger Technology Corporation Communicating electrical energy with an electrical device in a well
US8056619B2 (en) 2006-03-30 2011-11-15 Schlumberger Technology Corporation Aligning inductive couplers in a well
US7712524B2 (en) * 2006-03-30 2010-05-11 Schlumberger Technology Corporation Measuring a characteristic of a well proximate a region to be gravel packed
US7857052B2 (en) 2006-05-12 2010-12-28 Weatherford/Lamb, Inc. Stage cementing methods used in casing while drilling
US8276689B2 (en) 2006-05-22 2012-10-02 Weatherford/Lamb, Inc. Methods and apparatus for drilling with casing
US7952646B2 (en) * 2006-12-27 2011-05-31 Intel Corporation Method and apparatus for content adaptive spatial-temporal motion adaptive noise reduction
US8839850B2 (en) * 2009-10-07 2014-09-23 Schlumberger Technology Corporation Active integrated completion installation system and method
US9249559B2 (en) 2011-10-04 2016-02-02 Schlumberger Technology Corporation Providing equipment in lateral branches of a well
US9644476B2 (en) 2012-01-23 2017-05-09 Schlumberger Technology Corporation Structures having cavities containing coupler portions
US9175560B2 (en) 2012-01-26 2015-11-03 Schlumberger Technology Corporation Providing coupler portions along a structure
US9938823B2 (en) 2012-02-15 2018-04-10 Schlumberger Technology Corporation Communicating power and data to a component in a well
US10036234B2 (en) 2012-06-08 2018-07-31 Schlumberger Technology Corporation Lateral wellbore completion apparatus and method
US11008505B2 (en) 2013-01-04 2021-05-18 Carbo Ceramics Inc. Electrically conductive proppant
EP2941532A4 (en) 2013-01-04 2017-04-19 Carbo Ceramics Inc. Electrically conductive proppant and methods for detecting, locating and characterizing the electrically conductive proppant
US9434875B1 (en) 2014-12-16 2016-09-06 Carbo Ceramics Inc. Electrically-conductive proppant and methods for making and using same
DK2961924T3 (da) 2013-02-28 2020-11-16 Weatherford Tech Holdings Llc Borehulskommunikation
GB201303614D0 (en) 2013-02-28 2013-04-17 Petrowell Ltd Downhole detection
US9863221B2 (en) * 2013-05-29 2018-01-09 Tubel Energy, Llc Downhole integrated well management system
US20150075770A1 (en) 2013-05-31 2015-03-19 Michael Linley Fripp Wireless activation of wellbore tools
US9752414B2 (en) 2013-05-31 2017-09-05 Halliburton Energy Services, Inc. Wellbore servicing tools, systems and methods utilizing downhole wireless switches
US9500074B2 (en) 2013-07-31 2016-11-22 Halliburton Energy Services, Inc. Acoustic coupling of electrical power and data between downhole devices
US10612369B2 (en) 2014-01-31 2020-04-07 Schlumberger Technology Corporation Lower completion communication system integrity check
US9551210B2 (en) 2014-08-15 2017-01-24 Carbo Ceramics Inc. Systems and methods for removal of electromagnetic dispersion and attenuation for imaging of proppant in an induced fracture
GB2547354B (en) * 2014-11-25 2021-06-23 Halliburton Energy Services Inc Wireless activation of wellbore tools
GB201803378D0 (en) * 2018-03-01 2018-04-18 Expro North Sea Ltd Combined power source for long term operation of downhole gauges
US11328584B2 (en) * 2018-05-29 2022-05-10 Halliburton Energy Services, Inc. Inductively coupled sensor and system for use thereof
EP3744981B1 (en) * 2019-05-28 2024-08-07 Grundfos Holding A/S Submersible pump assembly and method for operating the submersible pump assembly

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1835576A (en) * 1976-10-05 1978-04-13 Exxon Production Research Co Transmitting signals from a drill bit to the surface
AU500485B2 (en) * 1977-06-28 1979-05-24 Raytheon Co. Borehole telemetry
US4654880A (en) * 1983-12-09 1987-03-31 Minnesota Mining And Manufacturing Company Signal transmission system
GB8619316D0 (en) * 1986-08-07 1986-09-17 Thorburn Technics Int Rotary signal coupler
US4839644A (en) * 1987-06-10 1989-06-13 Schlumberger Technology Corp. System and method for communicating signals in a cased borehole having tubing
US4806928A (en) * 1987-07-16 1989-02-21 Schlumberger Technology Corporation Apparatus for electromagnetically coupling power and data signals between well bore apparatus and the surface
US4928088A (en) * 1989-03-10 1990-05-22 Schlumberger Technology Corporation Apparatus for extracting recorded information from a logging tool
US5008664A (en) * 1990-01-23 1991-04-16 Quantum Solutions, Inc. Apparatus for inductively coupling signals between a downhole sensor and the surface
FR2697119B1 (fr) * 1992-10-16 1995-01-20 Schlumberger Services Petrol Dispositif émetteur à double raccord isolant, destiné à l'emploi dans un forage.
US5512889A (en) * 1994-05-24 1996-04-30 Atlantic Richfield Company Downhole instruments for well operations

Also Published As

Publication number Publication date
NO965595L (no) 1997-02-27
EP0767863A1 (en) 1997-04-16
GB9413141D0 (en) 1994-08-24
BR9508171A (pt) 1997-11-11
EP0767863B1 (en) 2002-05-02
AU2532995A (en) 1996-01-25
NO965595D0 (no) 1996-12-27
CA2193647C (en) 2002-12-31
WO1996000836A1 (en) 1996-01-11
AU702134B2 (en) 1999-02-11
CA2193647A1 (en) 1996-01-11
DE69526583T2 (de) 2002-12-05
US6061000A (en) 2000-05-09
DE69526583D1 (de) 2002-06-06

Similar Documents

Publication Publication Date Title
DK0767863T3 (da) Datatransmission i et borehul
DE69631182D1 (de) Datenübertragungsverfahren
DE69600887D1 (de) Verbesserungen der Datenübertragung mit Transpondern
DK0800614T3 (da) Elektricitetstransmissionssystem nedsænket i et borehul
FI980485A7 (fi) Menetelmä tiedonsiirtoverkossa ja tiedonsiirtolaite
NO951721L (no) Anordning for bruk i et borehull
FI981441A0 (fi) Datasiirtomenetelmiä tietoliikennejärjestelmässä
FI973239A0 (fi) Mikropiirin läpivienti
DE69927339D1 (de) Datenübertragungverfahren
FI20070832L (fi) Tiedonsiirtomenetelmä radiopuhelinjärjestelmässä
DK0624709T3 (da) Borestrengsforbindelse
GB9621206D0 (en) A drilling assembly for drilling holes in subsrtate formations
FI982854A0 (fi) Datasiirto tietoliikennejärjestelmässä
GB2296161B (en) Data transmission method
GB9621205D0 (en) A drilling assembley for use in drilling holes in subsurface formations
DE69837825D1 (de) Datenübertragungsverfahren
DE69732726D1 (de) Effizientes Datenübertragungsverfahren
DE69221046D1 (de) Datenübertragungsverfahren
DE69230089D1 (de) Rechner-Drucker-Datenübertragungsverfahren
DE69613792D1 (de) Datenkodierung mit einer variablem blocklänge
DE69427601D1 (de) Paralleldatenübertragungsschaltung
DK0669591T3 (da) System for kontaktløs datatransmission
FI923481A7 (fi) Menetelmä signaaliteknisesti varmaa tiedonsiirtoa varten
DE69527059D1 (de) Datenübertragungsnetz
FI981723A0 (fi) Datasiirto tietoliikennejärjestelmässä