CA2939585C - Electromagnetic directional coupler wired pipe transmission device - Google Patents

Electromagnetic directional coupler wired pipe transmission device Download PDF

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Publication number
CA2939585C
CA2939585C CA2939585A CA2939585A CA2939585C CA 2939585 C CA2939585 C CA 2939585C CA 2939585 A CA2939585 A CA 2939585A CA 2939585 A CA2939585 A CA 2939585A CA 2939585 C CA2939585 C CA 2939585C
Authority
CA
Canada
Prior art keywords
wired pipe
pipe segment
input
line
output
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.)
Active
Application number
CA2939585A
Other languages
English (en)
French (fr)
Other versions
CA2939585A1 (en
Inventor
Thomas Bratschke
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.)
Baker Hughes Holdings LLC
Original Assignee
Baker Hughes Inc
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 Baker Hughes Inc filed Critical Baker Hughes Inc
Publication of CA2939585A1 publication Critical patent/CA2939585A1/en
Application granted granted Critical
Publication of CA2939585C publication Critical patent/CA2939585C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B17/00Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/003Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings with electrically conducting or insulating means
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B17/00Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02Couplings; joints
    • E21B17/028Electrical or electro-magnetic connections
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00Survey of boreholes or wells
    • E21B47/12Means 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
    • E21B47/13Means 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)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Remote Sensing (AREA)
  • Geophysics (AREA)
  • Electromagnetism (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
CA2939585A 2014-02-24 2015-02-24 Electromagnetic directional coupler wired pipe transmission device Active CA2939585C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/187,923 US9920581B2 (en) 2014-02-24 2014-02-24 Electromagnetic directional coupler wired pipe transmission device
US14/187,923 2014-02-24
PCT/US2015/017275 WO2015127433A1 (en) 2014-02-24 2015-02-24 Electromagnetic directional coupler wired pipe transmission device

Publications (2)

Publication Number Publication Date
CA2939585A1 CA2939585A1 (en) 2015-08-27
CA2939585C true CA2939585C (en) 2019-07-23

Family

ID=53879140

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2939585A Active CA2939585C (en) 2014-02-24 2015-02-24 Electromagnetic directional coupler wired pipe transmission device

Country Status (5)

Country Link
US (1) US9920581B2 (US07943777-20110517-C00090.png)
EP (1) EP3111032B1 (US07943777-20110517-C00090.png)
BR (1) BR112016019276B1 (US07943777-20110517-C00090.png)
CA (1) CA2939585C (US07943777-20110517-C00090.png)
WO (1) WO2015127433A1 (US07943777-20110517-C00090.png)

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US9920581B2 (en) * 2014-02-24 2018-03-20 Baker Hughes, A Ge Company, Llc Electromagnetic directional coupler wired pipe transmission device
US10465457B2 (en) 2015-08-11 2019-11-05 Weatherford Technology Holdings, Llc Tool detection and alignment for tool installation
US10626683B2 (en) 2015-08-11 2020-04-21 Weatherford Technology Holdings, Llc Tool identification
AU2016309001B2 (en) 2015-08-20 2021-11-11 Weatherford Technology Holdings, Llc Top drive torque measurement device
US10323484B2 (en) 2015-09-04 2019-06-18 Weatherford Technology Holdings, Llc Combined multi-coupler for a top drive and a method for using the same for constructing a wellbore
WO2017044482A1 (en) 2015-09-08 2017-03-16 Weatherford Technology Holdings, Llc Genset for top drive unit
US10590744B2 (en) 2015-09-10 2020-03-17 Weatherford Technology Holdings, Llc Modular connection system for top drive
US10167671B2 (en) 2016-01-22 2019-01-01 Weatherford Technology Holdings, Llc Power supply for a top drive
US11162309B2 (en) 2016-01-25 2021-11-02 Weatherford Technology Holdings, Llc Compensated top drive unit and elevator links
US10704364B2 (en) 2017-02-27 2020-07-07 Weatherford Technology Holdings, Llc Coupler with threaded connection for pipe handler
US10954753B2 (en) 2017-02-28 2021-03-23 Weatherford Technology Holdings, Llc Tool coupler with rotating coupling method for top drive
US10480247B2 (en) 2017-03-02 2019-11-19 Weatherford Technology Holdings, Llc Combined multi-coupler with rotating fixations for top drive
US11131151B2 (en) 2017-03-02 2021-09-28 Weatherford Technology Holdings, Llc Tool coupler with sliding coupling members for top drive
US10443326B2 (en) 2017-03-09 2019-10-15 Weatherford Technology Holdings, Llc Combined multi-coupler
US10247246B2 (en) 2017-03-13 2019-04-02 Weatherford Technology Holdings, Llc Tool coupler with threaded connection for top drive
US10711574B2 (en) 2017-05-26 2020-07-14 Weatherford Technology Holdings, Llc Interchangeable swivel combined multicoupler
US10544631B2 (en) 2017-06-19 2020-01-28 Weatherford Technology Holdings, Llc Combined multi-coupler for top drive
US10526852B2 (en) 2017-06-19 2020-01-07 Weatherford Technology Holdings, Llc Combined multi-coupler with locking clamp connection for top drive
US10355403B2 (en) 2017-07-21 2019-07-16 Weatherford Technology Holdings, Llc Tool coupler for use with a top drive
US10527104B2 (en) 2017-07-21 2020-01-07 Weatherford Technology Holdings, Llc Combined multi-coupler for top drive
US10745978B2 (en) 2017-08-07 2020-08-18 Weatherford Technology Holdings, Llc Downhole tool coupling system
US11047175B2 (en) 2017-09-29 2021-06-29 Weatherford Technology Holdings, Llc Combined multi-coupler with rotating locking method for top drive
US11441412B2 (en) 2017-10-11 2022-09-13 Weatherford Technology Holdings, Llc Tool coupler with data and signal transfer methods for top drive

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US9920581B2 (en) * 2014-02-24 2018-03-20 Baker Hughes, A Ge Company, Llc Electromagnetic directional coupler wired pipe transmission device

Also Published As

Publication number Publication date
WO2015127433A1 (en) 2015-08-27
BR112016019276B1 (pt) 2022-08-09
EP3111032B1 (en) 2023-07-26
EP3111032A4 (en) 2017-11-29
US9920581B2 (en) 2018-03-20
BR112016019276A2 (US07943777-20110517-C00090.png) 2017-08-15
EP3111032A1 (en) 2017-01-04
CA2939585A1 (en) 2015-08-27
US20150240568A1 (en) 2015-08-27

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20160811