BR112023002901A2 - FLEXITUBE-ACTIVATED DUAL TELEMETRY SYSTEM - Google Patents

FLEXITUBE-ACTIVATED DUAL TELEMETRY SYSTEM

Info

Publication number
BR112023002901A2
BR112023002901A2 BR112023002901A BR112023002901A BR112023002901A2 BR 112023002901 A2 BR112023002901 A2 BR 112023002901A2 BR 112023002901 A BR112023002901 A BR 112023002901A BR 112023002901 A BR112023002901 A BR 112023002901A BR 112023002901 A2 BR112023002901 A2 BR 112023002901A2
Authority
BR
Brazil
Prior art keywords
telemetry system
flexitube
work string
dual telemetry
activated dual
Prior art date
Application number
BR112023002901A
Other languages
Portuguese (pt)
Inventor
Livescu Silviu
J Lindsey Bennie
Blomquist Bryan
Original Assignee
Baker Hughes Holdings Llc
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 US17/004,408 external-priority patent/US11319803B2/en
Application filed by Baker Hughes Holdings Llc filed Critical Baker Hughes Holdings Llc
Publication of BR112023002901A2 publication Critical patent/BR112023002901A2/en

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
    • E21B47/135—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 using light waves, e.g. infrared or ultraviolet waves

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geophysics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Earth Drilling (AREA)
  • Light Guides In General And Applications Therefor (AREA)

Abstract

SISTEMA DE TELEGRATRIA DUPLA ATIVADA POR FLEXTUBO. Trata-se de um sistema de telemetria que é fornecido para uma coluna de trabalho à base de flexitubo e inclui transmissão elétrica de energia e dados entre sensores em um conjunto de fundo de poço e um controlador. Uma ou mais fibras ópticas são usadas para fornecer detecção de temperatura ou acústica distribuída ao longo do comprimento da coluna de trabalho.FLEXTUBE ACTIVATED DOUBLE TELEGRAM SYSTEM. This is a telemetry system that is supplied to a coiled tube-based work string and includes electrical transmission of power and data between sensors in a downhole assembly and a controller. One or more optical fibers are used to provide temperature sensing or acoustics distributed along the length of the work string.

BR112023002901A 2020-08-27 2021-08-23 FLEXITUBE-ACTIVATED DUAL TELEMETRY SYSTEM BR112023002901A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17/004,408 US11319803B2 (en) 2019-04-23 2020-08-27 Coiled tubing enabled dual telemetry system
PCT/US2021/047038 WO2022046573A1 (en) 2020-08-27 2021-08-23 Coiled tubing-enabled dual telemetry system

Publications (1)

Publication Number Publication Date
BR112023002901A2 true BR112023002901A2 (en) 2023-03-14

Family

ID=80355608

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112023002901A BR112023002901A2 (en) 2020-08-27 2021-08-23 FLEXITUBE-ACTIVATED DUAL TELEMETRY SYSTEM

Country Status (4)

Country Link
EP (1) EP4204665A1 (en)
CN (1) CN116096980A (en)
BR (1) BR112023002901A2 (en)
WO (1) WO2022046573A1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6116085A (en) * 1998-06-09 2000-09-12 Aec East Instrumentation tubing string assembly for use in wellbores
US8789585B2 (en) * 2010-10-07 2014-07-29 Schlumberger Technology Corporation Cable monitoring in coiled tubing
WO2016100271A1 (en) * 2014-12-15 2016-06-23 Baker Hughes Incorporated Systems and methods for operating electrically-actuated coiled tubing tools and sensors
US10502050B2 (en) * 2015-10-01 2019-12-10 Schlumberger Technology Corporation Optical rotary joint in coiled tubing applications
WO2018088994A1 (en) * 2016-11-08 2018-05-17 Baker Hughes Incorporated Dual telemetric coiled tubing system
US11319803B2 (en) * 2019-04-23 2022-05-03 Baker Hughes Holdings Llc Coiled tubing enabled dual telemetry system

Also Published As

Publication number Publication date
WO2022046573A1 (en) 2022-03-03
EP4204665A1 (en) 2023-07-05
CN116096980A (en) 2023-05-09

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