ID16243A - Metode dan alat untuk menekan arus eddy - Google Patents

Metode dan alat untuk menekan arus eddy

Info

Publication number
ID16243A
ID16243A IDP970832A ID970832A ID16243A ID 16243 A ID16243 A ID 16243A ID P970832 A IDP970832 A ID P970832A ID 970832 A ID970832 A ID 970832A ID 16243 A ID16243 A ID 16243A
Authority
ID
Indonesia
Prior art keywords
equipment
methods
eddy flows
pressure eddy
pressure
Prior art date
Application number
IDP970832A
Other languages
English (en)
Inventor
Gersh Zvi Taicher
Arcady Reiderman
Original Assignee
Western Atlas Int Inc
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 Western Atlas Int Inc filed Critical Western Atlas Int Inc
Publication of ID16243A publication Critical patent/ID16243A/id

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
    • 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
    • G01V3/32—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with electron or nuclear magnetic resonance

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Electromagnetism (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
IDP970832A 1996-03-14 1997-03-14 Metode dan alat untuk menekan arus eddy ID16243A (id)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/615,426 US5710511A (en) 1996-03-14 1996-03-14 Method and apparatus for eddy current suppression

Publications (1)

Publication Number Publication Date
ID16243A true ID16243A (id) 1997-09-11

Family

ID=24465315

Family Applications (1)

Application Number Title Priority Date Filing Date
IDP970832A ID16243A (id) 1996-03-14 1997-03-14 Metode dan alat untuk menekan arus eddy

Country Status (7)

Country Link
US (1) US5710511A (id)
CA (1) CA2199755C (id)
FR (1) FR2752622B1 (id)
GB (1) GB2311139B (id)
ID (1) ID16243A (id)
IL (1) IL120332A (id)
NO (2) NO970875L (id)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6051973A (en) * 1996-12-30 2000-04-18 Numar Corporation Method for formation evaluation while drilling
US5814988A (en) * 1997-01-29 1998-09-29 Western Atlas International, Inc. Combination nuclear magnetic resonance and electromagnetic induction resistivity well logging instrument and method
US6291995B1 (en) 1998-03-03 2001-09-18 Schlumberger Technology Corporation Apparatus and method for generating a pulse sequence
US6184681B1 (en) 1998-03-03 2001-02-06 Schlumberger Technology Corporation Apparatus and method for computing a distribution of spin-spin relaxation times
CN1088791C (zh) * 1998-05-08 2002-08-07 中国科学院武汉物理与数学研究所 核磁共振测井仪永磁体
US5994901A (en) * 1998-05-13 1999-11-30 Global Petroleum Resouces Institute Magnetic resonance logging instrument
US6255818B1 (en) 1998-08-18 2001-07-03 Schlumberger Technology Corporation Method and apparatus for performing magnetic resonance measurements
US6452388B1 (en) * 2000-06-28 2002-09-17 Baker Hughes Incorporated Method and apparatus of using soft non-ferritic magnetic material in a nuclear magnetic resonance probe
US6586931B2 (en) * 2001-04-20 2003-07-01 Baker Hughes Incorporated NMR logging in the earth's magnetic field
FR2832255B1 (fr) * 2001-11-13 2004-11-26 France Telecom Peigne et procede de derivation d'un cablage preexistant
US6856132B2 (en) 2002-11-08 2005-02-15 Shell Oil Company Method and apparatus for subterranean formation flow imaging
US7159510B2 (en) * 2004-02-05 2007-01-09 Lamaster Alan L Vertically oriented jerky dehydrator
US7150316B2 (en) * 2004-02-04 2006-12-19 Baker Hughes Incorporated Method of eliminating conductive drill parasitic influence on the measurements of transient electromagnetic components in MWD tools
US7663363B2 (en) * 2004-02-09 2010-02-16 Baker Hughes Incorporated Method and apparatus for high signal-to-noise ratio NMR well logging
US7423426B2 (en) * 2004-02-09 2008-09-09 Baker Hughes Incorporated Selective excitation in earth's magnetic field nuclear magnetic resonance well logging tool
US8207738B2 (en) * 2009-03-24 2012-06-26 Smith International Inc. Non-planar antennae for directional resistivity logging
US8427164B2 (en) * 2009-07-09 2013-04-23 Baker Hughes Incorporated Apparatus and method for reducing effects of eccentricity in induction tools
EP2867459B1 (en) * 2013-08-30 2016-12-07 Halliburton Energy Services, Inc. Azimuthally-selective downhole nuclear magnetic resonance (nmr) tool
CA2967930A1 (en) * 2014-12-30 2016-07-07 Halliburton Energy Services, Inc. Nuclear magnetic resonance tool with projections for improved measurements
US10082592B2 (en) 2015-09-01 2018-09-25 Sondex Wireline Limited Resistivity imager with reduced borehole loading
HUP1900290A1 (hu) * 2019-08-14 2021-03-01 Sandor Levai Eljárás és készülék környezeti rádiófrekvenciás elektromágneses terek mértékének csökkentésére, eljárás nedves fal szárítására, valamint a készülék alkalmazása nedves fal szárítására
CN113075238B (zh) * 2021-03-02 2022-07-29 电子科技大学 一种高压环境下的微波含水率测试装置及其测试方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB721115A (en) * 1952-08-05 1954-12-29 Schlumberger Well Surv Corp Improvements in or relating to induction well logging apparatus
GB1513595A (en) * 1975-07-21 1978-06-07 Texaco Development Corp Radio frequency dielectric induction well logging system
US4264862A (en) * 1979-08-20 1981-04-28 The United States Of America As Represented By The United States Department Of Energy Induction logging device with a pair of mutually perpendicular bucking coils
FR2477285A1 (fr) * 1980-02-29 1981-09-04 Schlumberger Prospection Enveloppe de sonde de diagraphie et son procede de fabrication
US4710713A (en) * 1986-03-11 1987-12-01 Numar Corporation Nuclear magnetic resonance sensing apparatus and techniques
FR2654521B1 (fr) * 1989-11-15 1992-01-24 Elf Aquitaine Source electromagnetique de puits a demeure.
CA2097430C (en) * 1990-12-04 2003-06-24 Melvin Miller System for logging a well during the drilling thereof
US5451873A (en) * 1993-10-05 1995-09-19 Schlumberger Technology Corporation Method and apparatus for determining the in situ larmor frequency of a wellbore NMR tool to compensate for accumulation of magnetic material on the magnet housing of the tool

Also Published As

Publication number Publication date
FR2752622B1 (fr) 2001-09-21
FR2752622A1 (fr) 1998-02-27
GB2311139B (en) 2000-09-13
NO970875L (no) 1997-09-15
NO970875D0 (no) 1997-02-27
GB9703090D0 (en) 1997-04-02
NO20034406D0 (no) 2003-10-02
NO20034406L (no) 1997-09-15
IL120332A0 (en) 1997-06-10
CA2199755A1 (en) 1997-09-14
GB2311139A (en) 1997-09-17
US5710511A (en) 1998-01-20
CA2199755C (en) 2006-06-27
IL120332A (en) 2000-02-17

Similar Documents

Publication Publication Date Title
ID16243A (id) Metode dan alat untuk menekan arus eddy
ID17497A (id) Metode dan peralatan untuk loging sumur induksi elektromagnetik transversal
ID19903A (id) Peralatan pendayagunaan alat dan metodanya
DE69701314D1 (de) Schlauch und verfahren zur entdeckung von abnutzung
ID16787A (id) Alat dan metode untuk mengumpan rayap
ID17181A (id) Peralatan dan metode pendeteksian tenteng molekul berdasarkan transistor
ID18128A (id) Metode dan peralatan untuk menyelaraskan sistim radio pribadi
ID21475A (id) Metoda dan alat untuk memproyeksikan sumber suara pada pengeras suara
ID16452A (id) Metode dan peralatan untuk menentukan kerapatan formasi tanah
EE9900247A (et) Arvutamiseks kasutatav meetod ja aparatuur
DE69627120D1 (de) Druckgerät und Verfahren
ID17874A (id) Alat penyaluran
DE69703733T2 (de) Verfahren und system zur überprüfung der funktonsfähigkeit eines atmungsgeräts
DE69714874D1 (de) Verfahren und Einrichtung zur Erkennung von Reifendruckverlust
ID20375A (id) Peralatan pendinginan dan metode pembuatannya
ID22009A (id) Metoda dan peralatan destilasi
DE69634129D1 (de) Abnormalitätsdetektionsapparat und -verfahren
DE69711825T2 (de) Läppvorrichtung und Verfahren
ID22019A (id) Metode dan peralatan untuk pengolahan tembakau
DE69723186D1 (de) Verfahren und Einrichtung zur Erkennung von Reifendruckverlust
ID17973A (id) Pembuatan amina-amina dan aminonitril-aminonitril
ID26213A (id) Metode dan peralatan untuk pemurnian air
ID19858A (id) Perlengkapan pelindung untuk alat penyaring
NO963943D0 (no) Fremgangsmåte og utstyr for detektering av fluider
DE69737584D1 (de) Gerät und Verfahren zur Unterscheidung der Aufzeichnungsbetriebsart