SA518400439B1 - (em) تحديد تباين الخواص وزاوية الميل باستخدام نبضات كهرومغناطيسية من الهوائيات المائلة - Google Patents

(em) تحديد تباين الخواص وزاوية الميل باستخدام نبضات كهرومغناطيسية من الهوائيات المائلة

Info

Publication number
SA518400439B1
SA518400439B1 SA518400439A SA518400439A SA518400439B1 SA 518400439 B1 SA518400439 B1 SA 518400439B1 SA 518400439 A SA518400439 A SA 518400439A SA 518400439 A SA518400439 A SA 518400439A SA 518400439 B1 SA518400439 B1 SA 518400439B1
Authority
SA
Saudi Arabia
Prior art keywords
transient response
anisotropy
electromagnetic
dip angle
drt
Prior art date
Application number
SA518400439A
Other languages
English (en)
Inventor
هاجيوارا تيروهيكو
Original Assignee
شركه الزيت العربية السعودية
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 شركه الزيت العربية السعودية filed Critical شركه الزيت العربية السعودية
Publication of SA518400439B1 publication Critical patent/SA518400439B1/ar

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
    • 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
    • G01V3/26—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
    • 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 باشتقاق الاستجابات المؤقتة tri-axial resistivity tool corresponding لأداة المقاومة ثلاثية المحور المناظرة لنبضة كهرومغناطيسية (EM) electromagnetic. يتم اشتقاق الاستجابة المؤقتة لأداة المقاومة الاتجاهية (DRT) directional resistivity tool المناظرة لنبضة EM بالاعتماد على الاستجابات المؤقتة transient responses لأداة المقاومة ثلاثية المحور tri-axial resistivity tool. تشتق الاستجابة النظرية المتأخرة المؤقتة لـ DRT بالاعتماد على الاستجابة المؤقتة لـ DRT. يتم قياس الاستجابة المتأخرة المؤقتة لـ DRT. يتم تحديد تباين الخواص anisotropy ، التوصيل الأفقي horizontal conductivity ، وزاوية الميل dip angle بالاعتماد على الاستجابة المتأخرة المؤقتة المقاسة measured late time transient response والاستجابة المتأخرة المؤقتة النظرية theoretical late time transient response. شكل 1.
SA518400439A 2016-05-17 2018-11-15 (em) تحديد تباين الخواص وزاوية الميل باستخدام نبضات كهرومغناطيسية من الهوائيات المائلة SA518400439B1 (ar)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/156,984 US10161245B2 (en) 2016-05-17 2016-05-17 Anisotropy and dip angle determination using electromagnetic (EM) impulses from tilted antennas
PCT/US2017/020391 WO2017200629A1 (en) 2016-05-17 2017-03-02 Anisotropy and dip angle determination using electromagnetic (em) impulses from tilted antennas

Publications (1)

Publication Number Publication Date
SA518400439B1 true SA518400439B1 (ar) 2022-03-16

Family

ID=58503693

Family Applications (1)

Application Number Title Priority Date Filing Date
SA518400439A SA518400439B1 (ar) 2016-05-17 2018-11-15 (em) تحديد تباين الخواص وزاوية الميل باستخدام نبضات كهرومغناطيسية من الهوائيات المائلة

Country Status (6)

Country Link
US (2) US10161245B2 (ar)
EP (1) EP3458882B1 (ar)
CN (1) CN109416411B (ar)
CA (1) CA3024369C (ar)
SA (1) SA518400439B1 (ar)
WO (1) WO2017200629A1 (ar)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10161245B2 (en) 2016-05-17 2018-12-25 Saudi Arabian Oil Company Anisotropy and dip angle determination using electromagnetic (EM) impulses from tilted antennas
CN111794738B (zh) * 2020-07-07 2023-07-25 中国石油天然气集团有限公司 一种基于阵列感应与各向异性联合反演地层倾角的方法
CN112814668B (zh) * 2021-01-07 2023-06-20 河南理工大学 一种时间域电磁测井的地层倾角估算方法

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Also Published As

Publication number Publication date
CN109416411A (zh) 2019-03-01
CN109416411B (zh) 2020-08-28
US20170335684A1 (en) 2017-11-23
CA3024369A1 (en) 2017-11-23
US10774636B2 (en) 2020-09-15
WO2017200629A1 (en) 2017-11-23
US10161245B2 (en) 2018-12-25
CA3024369C (en) 2021-04-06
EP3458882B1 (en) 2020-05-06
US20190112921A1 (en) 2019-04-18
EP3458882A1 (en) 2019-03-27

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