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MY8500177A - Casing inspection with magnetic permeability correction - Google Patents

Casing inspection with magnetic permeability correction

Info

Publication number
MY8500177A
MY8500177A MY177/85A MY8500177A MY8500177A MY 8500177 A MY8500177 A MY 8500177A MY 177/85 A MY177/85 A MY 177/85A MY 8500177 A MY8500177 A MY 8500177A MY 8500177 A MY8500177 A MY 8500177A
Authority
MY
Malaysia
Prior art keywords
magnetic permeability
casing inspection
permeability correction
correction
inspection
Prior art date
Application number
MY177/85A
Other languages
English (en)
Inventor
Glen S Smith
Original Assignee
Schlumberger Ltd
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 Ltd filed Critical Schlumberger Ltd
Publication of MY8500177A publication Critical patent/MY8500177A/xx

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/02Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
    • G01B7/06Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness
    • G01B7/10Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness using magnetic means, e.g. by measuring change of reluctance
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00Survey of boreholes or wells
    • E21B47/08Measuring diameters or related dimensions at the borehole
    • E21B47/085Measuring diameters or related dimensions at the borehole using radiant means, e.g. acoustic, radioactive or electromagnetic

Landscapes

  • Physics & Mathematics (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geophysics (AREA)
  • Electromagnetism (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Geophysics And Detection Of Objects (AREA)
MY177/85A 1978-12-18 1985-12-30 Casing inspection with magnetic permeability correction MY8500177A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/970,671 US4292588A (en) 1978-12-18 1978-12-18 Electromagnetic inspection tool for ferromagnetic casings

Publications (1)

Publication Number Publication Date
MY8500177A true MY8500177A (en) 1985-12-31

Family

ID=25517294

Family Applications (1)

Application Number Title Priority Date Filing Date
MY177/85A MY8500177A (en) 1978-12-18 1985-12-30 Casing inspection with magnetic permeability correction

Country Status (16)

Country Link
US (1) US4292588A (xx)
AU (1) AU525213B2 (xx)
CA (1) CA1157912A (xx)
DE (1) DE2950293A1 (xx)
EG (1) EG14218A (xx)
ES (1) ES8102348A1 (xx)
FR (1) FR2450441A1 (xx)
GB (1) GB2037439B (xx)
IE (1) IE49312B1 (xx)
IN (1) IN152777B (xx)
IT (1) IT1125935B (xx)
MY (1) MY8500177A (xx)
NL (1) NL184809C (xx)
NO (1) NO154359C (xx)
OA (1) OA06417A (xx)
TR (1) TR21008A (xx)

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JP3428734B2 (ja) * 1994-08-01 2003-07-22 東京瓦斯株式会社 金属管探傷装置及び金属管探傷方法
US6285183B1 (en) * 1996-09-30 2001-09-04 Mcdonnell Douglas Corporation Method and system for measuring the volume loss of a metal substrate
US6359434B1 (en) 1998-09-30 2002-03-19 Hydroscope Cananda Inc. Method and system for determining pipeline circumferential and non-circumferential wall loss defects in a water pipeline
US6698516B2 (en) * 2001-02-16 2004-03-02 Scientific Drilling International Method for magnetizing wellbore tubulars
US6933718B2 (en) * 2001-06-12 2005-08-23 The Boeing Company Quantification method and system for corrosion and damage assessment
US7182141B2 (en) * 2002-10-08 2007-02-27 Weatherford/Lamb, Inc. Expander tool for downhole use
US7143659B2 (en) 2002-12-17 2006-12-05 Pinnacle West Capital Corporation Pipe-inspection system
US8413723B2 (en) 2006-01-12 2013-04-09 Schlumberger Technology Corporation Methods of using enhanced wellbore electrical cables
ATE382774T1 (de) * 2005-04-26 2008-01-15 Schlumberger Technology Bv Verfahren für die elektromagnetische messung von physikalischen parametern eines rohrs
EP1795920B1 (en) * 2005-12-09 2013-07-17 Services Pétroliers Schlumberger An electromagnetic imaging method and device
US8697992B2 (en) * 2008-02-01 2014-04-15 Schlumberger Technology Corporation Extended length cable assembly for a hydrocarbon well application
US9412492B2 (en) 2009-04-17 2016-08-09 Schlumberger Technology Corporation Torque-balanced, gas-sealed wireline cables
US11387014B2 (en) 2009-04-17 2022-07-12 Schlumberger Technology Corporation Torque-balanced, gas-sealed wireline cables
US12163394B2 (en) 2009-04-17 2024-12-10 Schlumberger Technology Corporation Reduced torque wireline cable
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EP2270420B1 (en) 2009-06-30 2014-11-12 Services Pétroliers Schlumberger Method and apparatus for removal of the double indication of defects in remote eddy current inspection of pipes
CA2774775A1 (en) 2009-09-22 2011-03-31 Schlumberger Canada Limited Wireline cable for use with downhole tractor assemblies
MX2016002549A (es) 2013-10-03 2016-10-26 Halliburton Energy Services Inc Herramientas de levantamiento y medicion de fondo de pozo con sensores adaptables.
MX360354B (es) 2013-10-03 2018-10-30 Halliburton Energy Services Inc Deteccion de corrosion y sarro en multiples tuberias en el fondo del pozo usando sensores conformables.
EP3025021A1 (en) 2013-10-03 2016-06-01 Halliburton Energy Services, Inc. Downhole inspection, detection, and imaging using conformable sensors
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EP2896782A1 (en) 2014-01-20 2015-07-22 Services Pétroliers Schlumberger Remote field testing using a permeable core
EP3129589A4 (en) * 2014-04-10 2017-11-15 Halliburton Energy Services, Inc. Casing string monitoring using electro-magnetic (em) corrosion detection tool and junction effects correction
EP2950038B1 (en) 2014-05-26 2017-02-15 Services Pétroliers Schlumberger Electromagnetic assessment of multiple conductive tubulars
MX364673B (es) * 2014-07-11 2019-05-03 Halliburton Energy Services Inc Herramientas de inspeccion de tuberias de revestimiento instaladas mediante linea de acero.
GB2557094B (en) 2015-09-17 2021-07-14 Halliburton Energy Services Inc Determining permeability based on collar responses
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RU2611334C1 (ru) * 2015-12-24 2017-02-21 Федеральное государственное учреждение науки Институт проблем управления им. В.А. Трапезникова Российской академии наук Устройство для измерения внутреннего диаметра металлической трубы
WO2017196371A1 (en) * 2016-05-13 2017-11-16 Halliburton Energy Services, Inc. Electromagnetic (em) defect detection methods and systems employing deconvolved raw measurements
US10087738B2 (en) 2016-06-21 2018-10-02 Probe Technology Services, Inc. Electromagnetic casing inspection tool with azimuthal sensitivity
WO2018031035A1 (en) * 2016-08-12 2018-02-15 Halliburton Energy Services, Inc. High-resolution remote-field eddy current characterization of pipes
US20180252092A1 (en) * 2017-03-03 2018-09-06 General Electric Company Sensor system for blowout preventer and method of use
CN113503154B (zh) * 2021-04-14 2024-01-30 西安石油大学 井下瞬变电磁探测的偏心误差校正方法、装置及存储介质

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US2527170A (en) * 1947-04-05 1950-10-24 Standard Oil Dev Co Method and apparatus for detecting corrosion
US2595380A (en) * 1948-01-19 1952-05-06 Geotechnical Corp Pipe thickness testing apparatus
US2992390A (en) * 1956-06-18 1961-07-11 Continental Oil Co Method and apparatus for electrical testing of pipe
US2929985A (en) * 1956-10-25 1960-03-22 Havelka Frantisek Method and a device for measuring the wall thickness of articles made of ferromagnetic materials
US3417325A (en) * 1968-02-15 1968-12-17 Ira J. Mccullough Inside pipe diameter caliper using coaxial excitation and pickup coils
FR1582712A (xx) * 1968-09-20 1969-10-03
US3940689A (en) * 1974-05-14 1976-02-24 Schlumberger Technology Corporation Combined eddy current and leakage field detector for well bore piping using a unique magnetizer core structure
CH615503A5 (xx) * 1977-02-08 1980-01-31 Zumbach Electronic Ag

Also Published As

Publication number Publication date
IE49312B1 (en) 1985-09-18
NO154359C (no) 1986-09-03
NL184809B (nl) 1989-06-01
FR2450441B1 (xx) 1985-03-08
EG14218A (en) 1984-06-30
NO154359B (no) 1986-05-26
AU525213B2 (en) 1982-10-28
DE2950293A1 (de) 1980-06-26
FR2450441A1 (fr) 1980-09-26
ES486857A0 (es) 1980-12-16
IT7928144A0 (it) 1979-12-18
IN152777B (xx) 1984-03-31
DE2950293C2 (xx) 1990-10-04
GB2037439B (en) 1983-05-25
IE792230L (en) 1980-06-18
TR21008A (tr) 1983-05-12
NO793783L (no) 1980-06-19
CA1157912A (en) 1983-11-29
IT1125935B (it) 1986-05-14
AU5350479A (en) 1980-06-26
NL184809C (nl) 1989-11-01
US4292588A (en) 1981-09-29
NL7908614A (nl) 1980-06-20
GB2037439A (en) 1980-07-09
ES8102348A1 (es) 1980-12-16
OA06417A (fr) 1981-07-31

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