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SA518392221B1 - قياسات المقاومة العابرة أسفل البئر - Google Patents

قياسات المقاومة العابرة أسفل البئر

Info

Publication number
SA518392221B1
SA518392221B1 SA518392221A SA518392221A SA518392221B1 SA 518392221 B1 SA518392221 B1 SA 518392221B1 SA 518392221 A SA518392221 A SA 518392221A SA 518392221 A SA518392221 A SA 518392221A SA 518392221 B1 SA518392221 B1 SA 518392221B1
Authority
SA
Saudi Arabia
Prior art keywords
location
formation
generate
distance
downhole tool
Prior art date
Application number
SA518392221A
Other languages
English (en)
Inventor
إتسكوفيتش جريجوري
Original Assignee
بيكر هوغيس، ايه جى اى كومبانى، ال ال سى
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 بيكر هوغيس، ايه جى اى كومبانى، ال ال سى filed Critical بيكر هوغيس، ايه جى اى كومبانى، ال ال سى
Publication of SA518392221B1 publication Critical patent/SA518392221B1/ar

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
    • G01V3/26—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with magnetic or electric fields produced or modified either by the surrounding earth formation or by the detecting device
    • G01V3/28—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with magnetic or electric fields produced or modified either by the surrounding earth formation or by the detecting device using induction coils
    • 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
    • E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
    • 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
    • G01V3/30—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with electromagnetic waves
    • 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
    • G01V3/38—Processing data, e.g. for analysis, for interpretation, for correction

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Electromagnetism (AREA)
  • Mining & Mineral Resources (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Measurement Of Resistance Or Impedance (AREA)

Abstract

يتعلق الاختراع الحالي بطريقة لتنفيذ قياس كهرومغناطيسي لتكوين أرضي تتضمن وضع أداة أسفل البئر downhole tool في ثقب حفر في تكوين أرضي، تتضمن الأداة أسفل البئر مكونًا موصلاً كهربائيًا electrically conductive component، مرسلاً كهرومغناطيسيًا electromagnetic transmitter واحدًا على الأقل موضوعًا عند موقع على طول الأداة، مستقبلاً أول موضوعًا عند مسافة أولى من الموقع، ومستقبلاً ثانيًا موضوعًا عند مسافة ثانية من الموقع. تتضمن الطريقة أيضًا تطبيق نبضة تيار متعامدة rectangular current pulse فردية لها سعة ثابتة إلى حدٍ كبير على المرسل لتوليد تيار كهربائي في التكوين، يكون لنبضة التيار فترة زمنية محددة ΔT. تتضمن الطريقة بشكل إضافي قياس الإشارات العابرة في غضون فترة زمنية تالية للزمن في استجابة إلى التيار المتولد، دمج الإشارات العابرة transient signals لتوليد إشارة عابرة مدمجة، وتقدير مقاومة التكوين اعتمادًا على الإشارة العابرة المدمجة. [الشكل 3]
SA518392221A 2016-02-19 2018-08-15 قياسات المقاومة العابرة أسفل البئر SA518392221B1 (ar)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/048,263 US9857499B2 (en) 2016-02-19 2016-02-19 Downhole transient resistivity measurements
PCT/US2017/017934 WO2017142925A2 (en) 2016-02-19 2017-02-15 Downhole transient resistivity measurements

Publications (1)

Publication Number Publication Date
SA518392221B1 true SA518392221B1 (ar) 2024-07-15

Family

ID=59625434

Family Applications (1)

Application Number Title Priority Date Filing Date
SA518392221A SA518392221B1 (ar) 2016-02-19 2018-08-15 قياسات المقاومة العابرة أسفل البئر

Country Status (5)

Country Link
US (1) US9857499B2 (ar)
EP (1) EP3420347B1 (ar)
BR (1) BR112018016594B1 (ar)
SA (1) SA518392221B1 (ar)
WO (1) WO2017142925A2 (ar)

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US10156655B2 (en) 2016-03-08 2018-12-18 Baker Hughes, A Ge Company, Llc Method and apparatus for measurement of pipe signals for downhole transient electromagnetic processing
US10261210B2 (en) 2016-03-09 2019-04-16 Baker Hughes, A Ge Company, Llc Method and apparatus for active suppression of pipe signals in transient electromagnetic measurements
US10162076B2 (en) 2016-03-14 2018-12-25 Baker Hughes, A Ge Company, Llc Method and apparatus for correction of transient electromagnetic signals to remove a pipe response
CN107829729B (zh) * 2017-10-23 2020-11-10 天津大学 过套管微分电阻率测井的频率域信号处理方法
US11294092B2 (en) 2018-12-03 2022-04-05 Hallburton Energy Services, Inc. Low frequency complex resistivity measurement in a formation
CN110672667B (zh) * 2019-10-17 2021-02-26 北京航空航天大学 一种用于测量等离子体沉积的动态压阻探针
US11492862B2 (en) 2020-09-02 2022-11-08 Saudi Arabian Oil Company Cutting pipes in wellbores using downhole autonomous cutting tools
CN112431586B (zh) * 2020-11-16 2024-04-16 中煤科工集团西安研究院有限公司 一种有缆瞬变电磁探管钻孔内采集数据的方法和装置
US11624265B1 (en) * 2021-11-12 2023-04-11 Saudi Arabian Oil Company Cutting pipes in wellbores using downhole autonomous jet cutting tools

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Also Published As

Publication number Publication date
US20170242146A1 (en) 2017-08-24
WO2017142925A3 (en) 2018-07-26
BR112018016594A2 (pt) 2019-02-26
EP3420347B1 (en) 2023-12-27
WO2017142925A2 (en) 2017-08-24
EP3420347A2 (en) 2019-01-02
BR112018016594B1 (pt) 2022-12-06
EP3420347A4 (en) 2019-10-16
US9857499B2 (en) 2018-01-02

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