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MX2012007685A - Herramienta de registro de anisotropia de microresistividad que emplea un electrodo monopolo de inyeccion de corriente. - Google Patents

Herramienta de registro de anisotropia de microresistividad que emplea un electrodo monopolo de inyeccion de corriente.

Info

Publication number
MX2012007685A
MX2012007685A MX2012007685A MX2012007685A MX2012007685A MX 2012007685 A MX2012007685 A MX 2012007685A MX 2012007685 A MX2012007685 A MX 2012007685A MX 2012007685 A MX2012007685 A MX 2012007685A MX 2012007685 A MX2012007685 A MX 2012007685A
Authority
MX
Mexico
Prior art keywords
microresistivity
current injection
injection electrode
monopole current
logging tool
Prior art date
Application number
MX2012007685A
Other languages
English (en)
Inventor
Tsili Wang
Christopher C Streinz
Original Assignee
Smith International
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 Smith International filed Critical Smith International
Publication of MX2012007685A publication Critical patent/MX2012007685A/es

Links

Classifications

    • 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
    • G01V3/20—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with propagation of electric current
    • G01V3/24—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with propagation of electric current using AC

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Abstract

Una herramienta de registro de microresistividad (100) incluye un electrodo monopolo de inyección de corriente (160) y al menos un primer y segundo pares de electrodos de potencia (212, 214; 226, 228). La herramienta (100) puede incluir además un controlador configurado para hacer mediciones de anisotropía de microresistividad usando un encendido simple del electrodo monopolo de inyección de corriente (160). El controlador se puede configurar para calcular un tensor de dos dimensiones de la resistividad de la formación local a partir de un encendido simple del electrodo monopolo de inyección de corriente (160). El uso de un encendido simple tiende a disminuir el tiempo de medición, lo cual a su vez tiende a una sensibilidad acimutal mejorada en la formación de imágenes de anisotropía de microresistividad durante las aplicaciobes de perforación.
MX2012007685A 2009-12-30 2010-12-21 Herramienta de registro de anisotropia de microresistividad que emplea un electrodo monopolo de inyeccion de corriente. MX2012007685A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/649,930 US8581594B2 (en) 2009-12-30 2009-12-30 Microresistivity anisotropy logging tool employing a monopole current injection electrode
PCT/US2010/061471 WO2011090656A2 (en) 2009-12-30 2010-12-21 Microresistivity anisotropy logging tool employing a monopole current injection electrode

Publications (1)

Publication Number Publication Date
MX2012007685A true MX2012007685A (es) 2012-07-23

Family

ID=44186705

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012007685A MX2012007685A (es) 2009-12-30 2010-12-21 Herramienta de registro de anisotropia de microresistividad que emplea un electrodo monopolo de inyeccion de corriente.

Country Status (6)

Country Link
US (1) US8581594B2 (es)
EP (1) EP2519840A4 (es)
BR (1) BR112012016255A2 (es)
MX (1) MX2012007685A (es)
RU (1) RU2511072C2 (es)
WO (1) WO2011090656A2 (es)

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US10254431B2 (en) 2014-12-30 2019-04-09 Halliburton Energy Services, Inc. Laterolog array tool for performing galvanic measurement
CN112696195B (zh) * 2019-10-23 2023-11-28 中国石油天然气股份有限公司 地层电阻率方位各向异性确定方法及装置
CN112505785A (zh) * 2020-10-14 2021-03-16 徐州博厚资源开发合伙企业 矿井煤岩体的张量电阻率监测方法
CN113273989B (zh) * 2021-04-07 2022-10-14 广东工业大学 一种生物电阻抗测量装置与方法
CN113917541B (zh) * 2021-09-30 2024-02-23 湖南科技大学 基于直流电法勘探获取地下介质电各向异性的方法和装置
CN118244366B (zh) * 2024-05-28 2024-08-09 浙江大学 一种随机分布式张量电阻率测量方法及测量系统

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Also Published As

Publication number Publication date
RU2012132301A (ru) 2014-02-10
US8581594B2 (en) 2013-11-12
BR112012016255A2 (pt) 2016-05-17
US20110156709A1 (en) 2011-06-30
RU2511072C2 (ru) 2014-04-10
EP2519840A2 (en) 2012-11-07
WO2011090656A3 (en) 2011-11-17
EP2519840A4 (en) 2015-04-08
WO2011090656A2 (en) 2011-07-28

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Owner name: SCHLUMBERGER TECHNOLOGY B.V.