ID20349A - Metode untuk menentukan kerapatan formasi dan faktor foto listrik formasi dengan alat sinar gama multiditektor - Google Patents

Metode untuk menentukan kerapatan formasi dan faktor foto listrik formasi dengan alat sinar gama multiditektor

Info

Publication number
ID20349A
ID20349A IDP980315A ID980315A ID20349A ID 20349 A ID20349 A ID 20349A ID P980315 A IDP980315 A ID P980315A ID 980315 A ID980315 A ID 980315A ID 20349 A ID20349 A ID 20349A
Authority
ID
Indonesia
Prior art keywords
formation
multiditector
sinar
gama
tools
Prior art date
Application number
IDP980315A
Other languages
English (en)
Inventor
Christian Stoller
Nihal I Wijeyesekera
Urmi Dasgupta
Peter D Wraight
Olivier Philip
Original Assignee
Schlumberger Technology Bv
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 Schlumberger Technology Bv filed Critical Schlumberger Technology Bv
Publication of ID20349A publication Critical patent/ID20349A/id

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
    • G01V5/08—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays
    • G01V5/12—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays using gamma or X-ray sources
    • G01V5/125—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays using gamma or X-ray sources and detecting the secondary gamma- or X-rays in different places along the bore hole

Landscapes

  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
IDP980315A 1997-03-06 1998-03-03 Metode untuk menentukan kerapatan formasi dan faktor foto listrik formasi dengan alat sinar gama multiditektor ID20349A (id)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/812,801 US5912460A (en) 1997-03-06 1997-03-06 Method for determining formation density and formation photo-electric factor with a multi-detector-gamma-ray tool

Publications (1)

Publication Number Publication Date
ID20349A true ID20349A (id) 1998-12-03

Family

ID=25210666

Family Applications (1)

Application Number Title Priority Date Filing Date
IDP980315A ID20349A (id) 1997-03-06 1998-03-03 Metode untuk menentukan kerapatan formasi dan faktor foto listrik formasi dengan alat sinar gama multiditektor

Country Status (10)

Country Link
US (1) US5912460A (id)
EP (1) EP0864884B1 (id)
CN (1) CN1138988C (id)
AR (1) AR024192A1 (id)
AU (1) AU737237B2 (id)
CA (1) CA2230880C (id)
CO (1) CO4780060A1 (id)
DE (1) DE69834973D1 (id)
ID (1) ID20349A (id)
NO (1) NO980960L (id)

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US7902496B2 (en) * 2007-06-22 2011-03-08 Schlumberger Technology Corporation Method of determining petro-physical information with high energy gamma rays
US7596452B2 (en) * 2007-06-28 2009-09-29 Baker Hughes Incorporated Compensated caliper using combined acoustic and density measurements
US7928672B2 (en) * 2007-09-19 2011-04-19 Schlumberger Technology Corporation Modulator for circular induction accelerator
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BRPI0820955B1 (pt) * 2007-12-06 2019-07-09 Exxonmobil Upstream Research Company Método, e, produto de programa de computador
US7638957B2 (en) * 2007-12-14 2009-12-29 Schlumberger Technology Corporation Single drive betatron
US8311186B2 (en) * 2007-12-14 2012-11-13 Schlumberger Technology Corporation Bi-directional dispenser cathode
US7916838B2 (en) * 2007-12-14 2011-03-29 Schlumberger Technology Corporation Betatron bi-directional electron injector
US8035321B2 (en) * 2007-12-14 2011-10-11 Schlumberger Technology Corporation Injector for betatron
US8321131B2 (en) * 2007-12-14 2012-11-27 Schlumberger Technology Corporation Radial density information from a Betatron density sonde
US9179535B2 (en) 2008-02-04 2015-11-03 Schlumberger Technology Corporation Neutron generator
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US8362717B2 (en) * 2008-12-14 2013-01-29 Schlumberger Technology Corporation Method of driving an injector in an internal injection betatron
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US8824632B2 (en) 2009-07-29 2014-09-02 American Science And Engineering, Inc. Backscatter X-ray inspection van with top-down imaging
US9031790B2 (en) * 2010-03-23 2015-05-12 Schlumberger Technology Corporation System and method for correction of borehole effects in a neutron porosity measurement
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US9218933B2 (en) 2011-06-09 2015-12-22 Rapidscan Systems, Inc. Low-dose radiographic imaging system
US9035238B2 (en) 2011-12-21 2015-05-19 Schlumberger Technology Corporation Systems and methods for determining property of a geological formation from gravitational potential difference
PL3242315T3 (pl) 2012-02-03 2024-02-19 Rapiscan Systems, Inc. Rentgenowski układ inspekcyjny do skanowania obiektu
US10670740B2 (en) 2012-02-14 2020-06-02 American Science And Engineering, Inc. Spectral discrimination using wavelength-shifting fiber-coupled scintillation detectors
US10197701B2 (en) * 2012-04-03 2019-02-05 J.M. Wood Investments Ltd. Logging tool for determination of formation density and methods of use
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US10401530B2 (en) * 2014-05-05 2019-09-03 Vale S.A. Method and system for quality control in gamma-gamma data during mineral exploration
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CN105571986B (zh) * 2016-01-25 2018-02-16 中国石油大学(华东) 一种基于散射能谱双能窗计算岩石密度的方法
CN106761667B (zh) * 2016-11-09 2019-12-17 中国石油大学(北京) 一种四探头散射伽马测井及线性数据反演的方法及装置
CN106761666B (zh) * 2016-11-09 2019-12-17 中国石油大学(北京) 一种四探头散射伽马测井及非线性数据反演的方法及装置
US10185052B2 (en) 2016-12-19 2019-01-22 Baker Hughes, A Ge Company, Llc Constrained backscatter gamma ray casing and cement inspection tool
US10677958B2 (en) * 2017-02-24 2020-06-09 Visuray Intech Ltd (Bvi) Resolution of detection of an azimuthal distribution of materials in multi-casing wellbore environments
CN112424644A (zh) 2018-06-20 2021-02-26 美国科学及工程股份有限公司 波长偏移片耦合的闪烁检测器
CN109444972B (zh) * 2018-09-19 2020-07-03 中国石油大学(华东) 一种双能x射线测量地层密度测井装置和方法
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Also Published As

Publication number Publication date
CA2230880C (en) 2001-04-17
CA2230880A1 (en) 1998-09-06
CN1218912A (zh) 1999-06-09
CO4780060A1 (es) 1999-05-26
EP0864884A3 (en) 2002-06-05
NO980960L (no) 1998-09-07
AU5629698A (en) 1998-09-10
EP0864884B1 (en) 2006-06-21
CN1138988C (zh) 2004-02-18
DE69834973D1 (de) 2006-08-03
NO980960D0 (no) 1998-03-05
AU737237B2 (en) 2001-08-16
AR024192A1 (es) 2002-09-25
EP0864884A2 (en) 1998-09-16
US5912460A (en) 1999-06-15

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