SA519402168B1 - تسجيل صورة بئر مغلف خامل - Google Patents

تسجيل صورة بئر مغلف خامل

Info

Publication number
SA519402168B1
SA519402168B1 SA519402168A SA519402168A SA519402168B1 SA 519402168 B1 SA519402168 B1 SA 519402168B1 SA 519402168 A SA519402168 A SA 519402168A SA 519402168 A SA519402168 A SA 519402168A SA 519402168 B1 SA519402168 B1 SA 519402168B1
Authority
SA
Saudi Arabia
Prior art keywords
cased well
well image
vertical distance
logging tool
passive
Prior art date
Application number
SA519402168A
Other languages
English (en)
Inventor
جوناثان جودارد كوسبيرت
Original Assignee
روك فيسواليزاشن تيكنولوجى 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 روك فيسواليزاشن تيكنولوجى ال ال سى filed Critical روك فيسواليزاشن تيكنولوجى ال ال سى
Publication of SA519402168B1 publication Critical patent/SA519402168B1/ar

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V5/00—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity
    • G01V5/04—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16—Measuring radiation intensity
    • G01T1/20—Measuring radiation intensity with scintillation detectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V5/00—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity
    • G01V5/04—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging
    • G01V5/045—Transmitting data to recording or processing apparatus; Recording data
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V5/00—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity
    • G01V5/04—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging
    • G01V5/06—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging for detecting naturally radioactive minerals
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V5/00—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity
    • G01V5/20—Detecting prohibited goods, e.g. weapons, explosives, hazardous substances, contraband or smuggled objects
    • G01V5/22—Active interrogation, i.e. by irradiating objects or goods using external radiation sources, e.g. using gamma rays or cosmic rays
    • G01V5/232—Active interrogation, i.e. by irradiating objects or goods using external radiation sources, e.g. using gamma rays or cosmic rays having relative motion between the source, detector and object other than by conveyor

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Nuclear Medicine (AREA)
  • Measurement Of Radiation (AREA)

Abstract

تم في ما يلي تقديم طريقة تكوين سجل صور بئر well image log لبئر مغلف cased well. يتم تحريك تجميعة أداة تسجيل صورة image logging tool assembly بئر مغلف خامل passive cased well تشمل جسم أداة تسجيل logging tool body، ومجموعة من مستشعرات آشعة جاما gamma ray radiation sensors و جهاز تموضع فراغي spatial positioning device حول على الأقل جزء من حفرة البئر wellbore عند سرعة تسجيل لا تزيد عن 750 قدم/ساعة. يتم أخذ عينة من بيانات أشعة جاما المصححة عموديا عند معدل أخذ عينات على مسافة عمودية مرة كل فاصل أخذ عينات على مسافة عمودية، حيث لا يزيد فاصل أخذ العينات على مسافة عمودية عن 1.75 بوصة. بناء على البيانات المأخوذ عينة منها، يتم تحضير سجل صور البئر. تم أيضا توفير تجميعة أداة تسجيل صورة بئر مغلف خامل للاستخدام في بئر مغلف. شكل 2.
SA519402168A 2016-12-14 2019-06-12 تسجيل صورة بئر مغلف خامل SA519402168B1 (ar)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662434162P 2016-12-14 2016-12-14
US15/405,093 US10641919B2 (en) 2016-12-14 2017-01-12 Passive cased well image logging
PCT/US2017/066156 WO2018112064A1 (en) 2016-12-14 2017-12-13 Passive cased well image logging

Publications (1)

Publication Number Publication Date
SA519402168B1 true SA519402168B1 (ar) 2022-07-07

Family

ID=62489062

Family Applications (1)

Application Number Title Priority Date Filing Date
SA519402168A SA519402168B1 (ar) 2016-12-14 2019-06-12 تسجيل صورة بئر مغلف خامل

Country Status (4)

Country Link
US (4) US10641919B2 (ar)
EP (2) EP3555675A4 (ar)
SA (1) SA519402168B1 (ar)
WO (2) WO2018112096A1 (ar)

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US11940591B2 (en) * 2020-08-07 2024-03-26 Nabors Drilling Technologies Usa, Inc. Gamma ray logging tool with detector window
US11906692B2 (en) 2021-02-11 2024-02-20 China Petroleum & Chemical Corporation Nuclear logging tools and applications thereof
US12092787B2 (en) 2021-02-11 2024-09-17 China Petroleum & Chemical Corporation Apparatus and method for obtaining real-time true formation porosity using pulsed neutron well logging tool having dual-function detectors
US11500121B1 (en) * 2021-07-29 2022-11-15 Rock Visualization Technology, Llc Gamma ray logging tool assembly
CN115184073B (zh) * 2022-09-09 2022-12-20 深圳市勘察研究院有限公司 岩土工程用岩芯取样装置

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Also Published As

Publication number Publication date
US10641919B2 (en) 2020-05-05
EP3555675A4 (en) 2020-07-15
EP3555420B1 (en) 2024-02-28
US10473812B2 (en) 2019-11-12
US20200225380A1 (en) 2020-07-16
EP3555675A1 (en) 2019-10-23
US20190204470A1 (en) 2019-07-04
WO2018112064A1 (en) 2018-06-21
US11163088B2 (en) 2021-11-02
US20180164468A1 (en) 2018-06-14
WO2018112096A1 (en) 2018-06-21
US20180164469A1 (en) 2018-06-14
US10914860B2 (en) 2021-02-09
EP3555420A4 (en) 2020-07-22
EP3555420A1 (en) 2019-10-23

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