GB201517941D0 - Communications system - Google Patents

Communications system

Info

Publication number
GB201517941D0
GB201517941D0 GBGB1517941.9A GB201517941A GB201517941D0 GB 201517941 D0 GB201517941 D0 GB 201517941D0 GB 201517941 A GB201517941 A GB 201517941A GB 201517941 D0 GB201517941 D0 GB 201517941D0
Authority
GB
United Kingdom
Prior art keywords
communications system
communications
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.)
Withdrawn
Application number
GBGB1517941.9A
Other versions
GB2529091A (en
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.)
WFS Technologies Ltd
Original Assignee
WFS Technologies 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 GB201306373A external-priority patent/GB201306373D0/en
Priority claimed from GB201307323A external-priority patent/GB201307323D0/en
Priority claimed from GB201308235A external-priority patent/GB201308235D0/en
Priority claimed from GB201312814A external-priority patent/GB201312814D0/en
Application filed by WFS Technologies Ltd filed Critical WFS Technologies Ltd
Publication of GB201517941D0 publication Critical patent/GB201517941D0/en
Publication of GB2529091A publication Critical patent/GB2529091A/en
Withdrawn legal-status Critical Current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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/18—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging
    • G01V3/34—Transmitting data to recording or processing apparatus; Recording data

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • Geophysics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Near-Field Transmission Systems (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
  • Earth Drilling (AREA)
GB1517941.9A 2013-04-09 2014-04-09 Communications system Withdrawn GB2529091A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB201306373A GB201306373D0 (en) 2013-04-09 2013-04-09 Downhole networking wireless data communications system
GB201307323A GB201307323D0 (en) 2013-04-23 2013-04-23 Communications system
GB201308235A GB201308235D0 (en) 2013-05-08 2013-05-08 Communications system
GB201312814A GB201312814D0 (en) 2013-07-18 2013-07-18 Communications system
PCT/GB2014/051113 WO2014167330A2 (en) 2013-04-09 2014-04-09 Communications system

Publications (2)

Publication Number Publication Date
GB201517941D0 true GB201517941D0 (en) 2015-11-25
GB2529091A GB2529091A (en) 2016-02-10

Family

ID=50979803

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1517941.9A Withdrawn GB2529091A (en) 2013-04-09 2014-04-09 Communications system

Country Status (3)

Country Link
US (1) US20160281496A1 (en)
GB (1) GB2529091A (en)
WO (1) WO2014167330A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150102938A1 (en) * 2013-10-15 2015-04-16 Baker Hughes Incorporated Downhole Short Wavelength Radio Telemetry System for Intervention Applications
GB2556488A (en) * 2015-08-12 2018-05-30 Halliburton Energy Services Inc Toroidal system and method for communicating in a downhole environment
US9803473B2 (en) * 2015-10-23 2017-10-31 Schlumberger Technology Corporation Downhole electromagnetic telemetry receiver
WO2017105418A1 (en) * 2015-12-16 2017-06-22 Halliburton Energy Services, Inc. Data transmission across downhole connections
FR3126139B1 (en) * 2021-08-10 2023-07-14 Vallourec Oil & Gas France Data acquisition and communication device between columns of oil or gas wells

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3186222A (en) * 1960-07-28 1965-06-01 Mccullough Tool Co Well signaling system
US6360820B1 (en) 2000-06-16 2002-03-26 Schlumberger Technology Corporation Method and apparatus for communicating with downhole devices in a wellbore
AU2008360018B2 (en) * 2008-07-31 2014-06-12 Halliburton Energy Services, Inc. Method and system of an electromagnetic telemetry repeater
US9625603B2 (en) * 2011-05-27 2017-04-18 Halliburton Energy Services, Inc. Downhole communication applications
GB2492947B (en) * 2011-06-27 2018-05-09 Expro North Sea Ltd Downhole signalling systems and methods

Also Published As

Publication number Publication date
GB2529091A (en) 2016-02-10
US20160281496A1 (en) 2016-09-29
WO2014167330A3 (en) 2014-12-24
WO2014167330A2 (en) 2014-10-16

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)