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MX2019007940A - Recoleccion de energia en el fondo del pozo. - Google Patents

Recoleccion de energia en el fondo del pozo.

Info

Publication number
MX2019007940A
MX2019007940A MX2019007940A MX2019007940A MX2019007940A MX 2019007940 A MX2019007940 A MX 2019007940A MX 2019007940 A MX2019007940 A MX 2019007940A MX 2019007940 A MX2019007940 A MX 2019007940A MX 2019007940 A MX2019007940 A MX 2019007940A
Authority
MX
Mexico
Prior art keywords
current
communication
electric current
location
metallic structure
Prior art date
Application number
MX2019007940A
Other languages
English (en)
Inventor
Compton Ross Shaun
david jarvis Leslie
Martin Hudson Steven
Original Assignee
Metrol Tech 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 Metrol Tech Ltd filed Critical Metrol Tech Ltd
Publication of MX2019007940A publication Critical patent/MX2019007940A/es

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
    • 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
    • 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
    • E21B34/00Valve arrangements for boreholes or wells
    • E21B34/06Valve arrangements for boreholes or wells in wells
    • E21B34/066Valve arrangements for boreholes or wells in wells electrically actuated
    • 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
    • E21B41/00Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/0085Adaptations of electric power generating means for use in boreholes
    • 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
    • E21B41/00Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/02Equipment or details not covered by groups E21B15/00 - E21B40/00 in situ inhibition of corrosion in boreholes or wells
    • 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
    • E21B47/06Measuring temperature or pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geophysics (AREA)
  • Remote Sensing (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Near-Field Transmission Systems (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Structure Of Receivers (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)

Abstract

Recolección de energía eléctrica en el fondo del pozo y comunicación en sistemas para instalaciones de pozos que tienen una estructura metálica que lleva corriente eléctrica, por ejemplo, corriente CP. En algunos casos, hay un módulo de recolección (4) conectado eléctricamente a la estructura metálica (2) en una primera ubicación y a una segunda ubicación espaciada de la primera ubicación, con la primera y segunda ubicaciones elegidas de modo tal que, con el uso, hay una diferencia de potencial entre las mismas debido a la corriente eléctrica que fluye en la estructura (2); y el módulo de recolección (4) se dispone para recolectar energía eléctrica a partir de la corriente eléctrica. Además o alternativamente, puede haber un aparato de comunicación (4, 5, 6) para comunicación por modulación de la corriente, por ejemplo, corriente CP, en la estructura metálica (2).
MX2019007940A 2016-12-30 2016-12-30 Recoleccion de energia en el fondo del pozo. MX2019007940A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/GB2016/054097 WO2018122546A1 (en) 2016-12-30 2016-12-30 Downhole communication

Publications (1)

Publication Number Publication Date
MX2019007940A true MX2019007940A (es) 2019-11-18

Family

ID=57861178

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019007940A MX2019007940A (es) 2016-12-30 2016-12-30 Recoleccion de energia en el fondo del pozo.

Country Status (10)

Country Link
US (1) US20190353030A1 (es)
EP (1) EP3563033B1 (es)
CN (1) CN110382816A (es)
AU (1) AU2016434681B2 (es)
BR (1) BR112019013190B1 (es)
CA (1) CA3047618A1 (es)
EA (1) EA039708B1 (es)
MX (1) MX2019007940A (es)
MY (1) MY199454A (es)
WO (1) WO2018122546A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3563032B1 (en) * 2016-12-30 2021-11-10 Metrol Technology Ltd Downhole energy harvesting
US11156062B2 (en) * 2017-03-31 2021-10-26 Metrol Technology Ltd. Monitoring well installations
US11346214B2 (en) * 2019-09-13 2022-05-31 Baker Hughes Oilfield Operations Llc Monitoring of downhole components during deployment
CN113464125B (zh) * 2021-07-29 2023-03-21 河北中清永晟石油科技有限公司 无线通信采油装置及无线通信方法
CN114526064A (zh) * 2022-04-21 2022-05-24 西南石油大学 一种套管井井地信号双向无线电磁传输装置及方法
US20260002438A1 (en) * 2024-06-26 2026-01-01 A.O. International Ii, Inc. Downhole Trickle Charge Device, Apparatus, and Method

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5831549A (en) 1997-05-27 1998-11-03 Gearhart; Marvin Telemetry system involving gigahertz transmission in a gas filled tubular waveguide
GB9801010D0 (en) * 1998-01-16 1998-03-18 Flight Refueling Ltd Data transmission systems
RU2441105C2 (ru) * 2006-04-26 2012-01-27 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Использование системы катодной защиты с внешним током для питания электрических устройств
GB2461065A (en) * 2008-06-18 2009-12-23 Expro North Sea Ltd Fail safe safety valve
US8298382B2 (en) * 2010-12-15 2012-10-30 Abriox Limited Apparatus for use with metallic structures
GB2486685A (en) * 2010-12-20 2012-06-27 Expro North Sea Ltd Electrical power and/or signal transmission through a metallic wall
GB2492947B (en) * 2011-06-27 2018-05-09 Expro North Sea Ltd Downhole signalling systems and methods
GB2496440A (en) * 2011-11-11 2013-05-15 Expro North Sea Ltd Down-hole structure with an electrode sleeve
CN203112929U (zh) * 2013-03-08 2013-08-07 新疆坤源石油技术开发有限公司 井下用的控制型牺牲阳极工具套管阴极保护器
CN104372348A (zh) * 2013-08-15 2015-02-25 中国石油天然气股份有限公司 一种套管外壁用锌合金牺牲阳极材料

Also Published As

Publication number Publication date
AU2016434681A1 (en) 2019-07-04
EP3563033B1 (en) 2023-07-12
AU2016434681B2 (en) 2023-08-03
US20190353030A1 (en) 2019-11-21
EA201991571A1 (ru) 2020-01-14
BR112019013190A2 (pt) 2019-12-10
BR112019013190B1 (pt) 2023-04-25
WO2018122546A1 (en) 2018-07-05
CA3047618A1 (en) 2018-07-05
MY199454A (en) 2023-10-30
EA039708B1 (ru) 2022-03-02
EP3563033A1 (en) 2019-11-06
CN110382816A (zh) 2019-10-25

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