NO20061684L - Fjerning av virkninger av skulderlag - Google Patents

Fjerning av virkninger av skulderlag

Info

Publication number
NO20061684L
NO20061684L NO20061684A NO20061684A NO20061684L NO 20061684 L NO20061684 L NO 20061684L NO 20061684 A NO20061684 A NO 20061684A NO 20061684 A NO20061684 A NO 20061684A NO 20061684 L NO20061684 L NO 20061684L
Authority
NO
Norway
Prior art keywords
layer
effects
shoulder
parameters
measurements
Prior art date
Application number
NO20061684A
Other languages
English (en)
Other versions
NO339912B1 (no
Inventor
Dzevat Omeragic
Jan W Smits
Quiming Li
Jian Yang
Chengbing Liu
Yanqing Zeng
Helene Climent
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 NO20061684L publication Critical patent/NO20061684L/no
Publication of NO339912B1 publication Critical patent/NO339912B1/no

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/40—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging
    • G01V1/44—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging using generators and receivers in the same well
    • G01V1/48—Processing data
    • 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
    • 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
    • G01V3/20—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with propagation of electric current
    • G01V3/24—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with propagation of electric current using AC
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V11/00—Prospecting or detecting by methods combining techniques covered by two or more of main groups G01V1/00 - G01V9/00
    • 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
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Laminated Bodies (AREA)
  • Secondary Cells (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Processing Of Solid Wastes (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Abstract

Forskjellige teknologier for fjerning av virkninger av skulderlag fra målinger av en jordformasjon foretatt i en brønnboring. I en implementering inkluderer en metodologi for fjerning av virkninger av skulderlag mottaking av målingene og konstruering av en lagdelingsmodell for jordformasjonen. Hvert lag har et sett av parametere som korresponderer til én eller flere typer av de mottatte målinger som er tilskrevet hvert lag, slik at settet av parametere definerer et parameterrom for lagdelingsmodellen. Metodologien kan videre inkludere deling av parameterrommet i delrom basert på relasjoner mellom parametrene, velging av én eller flere utgangspunkter fra delrommene, minimering av en kostnadsfunksjon ved bruk av det ene eller de flere utgangspunkt til å generere én eller flere kandidatløsninger hvor virkningene av skulderlag er fjernet og velging av en sluttløsning fra den ene eller de flere kandidatløsninger.
NO20061684A 2005-04-18 2006-04-12 Fjerning av virkninger av skulderlag NO339912B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US67230205P 2005-04-18 2005-04-18
US11/279,203 US7599825B2 (en) 2005-04-18 2006-04-10 Shoulder bed effects removal

Publications (2)

Publication Number Publication Date
NO20061684L true NO20061684L (no) 2006-10-19
NO339912B1 NO339912B1 (no) 2017-02-13

Family

ID=36571745

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20061684A NO339912B1 (no) 2005-04-18 2006-04-12 Fjerning av virkninger av skulderlag

Country Status (5)

Country Link
US (1) US7599825B2 (no)
CA (1) CA2543128C (no)
GB (1) GB2425381B (no)
NO (1) NO339912B1 (no)
RU (1) RU2413070C2 (no)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006052621A2 (en) * 2004-11-04 2006-05-18 Baker Hughes Incorporated Multiscale multidimensional well log data inversion and deep formation imaging method
US7313479B2 (en) * 2005-01-31 2007-12-25 Baker Hughes Incorporated Method for real-time well-site interpretation of array resistivity log data in vertical and deviated wells
US8116979B2 (en) * 2005-03-09 2012-02-14 Baker Hughes Incorporated System and method for determining a more accurate resistivity model of a geological formation using time-lapse well logging data
US7324898B2 (en) * 2005-03-09 2008-01-29 Baker Hughes Incorporated System and method for determining a more accurate resistivity model of a geological formation using time-lapse well logging data
US20070083330A1 (en) * 2005-10-06 2007-04-12 Baker Hughes Incorporated Fast method for reconstruction of 3D formation rock properties using modeling and inversion of well-logging data
CA2854440C (en) 2011-11-15 2018-01-16 Burkay Donderici Look-ahead of the bit applications
US10823871B2 (en) 2011-11-15 2020-11-03 Halliburton Energy Services, Inc. Enhanced resistivity measurement with at-bit resistivity sensor
WO2015053876A1 (en) 2013-10-08 2015-04-16 Exxonmobil Upstream Research Company Automatic dip picking from wellbore azimuthal image logs
WO2015137921A1 (en) 2014-03-11 2015-09-17 Halliburton Energy Services, Inc. Multi-component induction logging systems and methods using blended-model inversion
MX369871B (es) 2014-04-03 2019-11-25 Halliburton Energy Services Inc Metodos y sistemas de registro de induccion con componentes multiples utilizando inversion de frecuencia seleccionada.
US11143779B2 (en) 2018-04-16 2021-10-12 Halliburton Energy Services, Inc. Deconvolution-based enhancement of apparent resistivity and bed boundary identification in borehole resistivity imaging

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US532935A (en) * 1895-01-22 Sash-fastener
SU949601A1 (ru) * 1980-11-12 1982-08-07 Всесоюзный научно-исследовательский институт нефтепромысловой геофизики Устройство дл индукционного каротажа скважин
SU1036915A1 (ru) * 1982-02-19 1983-08-23 Московский Ордена Трудового Красного Знамени Геологоразведочный Институт Им.С.Орджоникидзе Модель однородной анизотропной магнитной среды
US5869968A (en) * 1994-03-11 1999-02-09 Baker Hughes Incorporated Method and apparatus for avoiding mutual coupling between receivers in measurement while drilling
US5889729A (en) 1996-09-30 1999-03-30 Western Atlas International, Inc. Well logging data interpretation systems and methods
US6018497A (en) 1997-02-27 2000-01-25 Geoquest Method and apparatus for generating more accurate earth formation grid cell property information for use by a simulator to display more accurate simulation results of the formation near a wellbore
US6449561B1 (en) * 1999-03-26 2002-09-10 Shell Oil Company Induction logging
US6466872B1 (en) * 1999-11-08 2002-10-15 Baker Hughes Incorporated Method for determination of apparent resistivities of anisotropic reservoirs
FR2815124A1 (fr) * 2000-09-30 2002-04-12 Schlumberger Services Petrol Procede de determination de la saturation en hydrocarbure d'une formation
US6430509B1 (en) 2000-10-03 2002-08-06 Exxonmobil Upstream Research Company Method for 2D inversion of dual laterolog measurements
US6998844B2 (en) 2002-04-19 2006-02-14 Schlumberger Technology Corporation Propagation based electromagnetic measurement of anisotropy using transverse or tilted magnetic dipoles
US6795774B2 (en) * 2002-10-30 2004-09-21 Halliburton Energy Services, Inc. Method for asymptotic dipping correction
US6819111B2 (en) * 2002-11-22 2004-11-16 Baker Hughes Incorporated Method of determining vertical and horizontal resistivity, and relative dip in anisotropic earth formations having an arbitrary electro-magnetic antenna combination and orientation with additional rotation and position measurements
US7138897B2 (en) * 2003-10-15 2006-11-21 Schlumberger Technology Corporation Induction measurements with reduced borehole effects

Also Published As

Publication number Publication date
US20060235619A1 (en) 2006-10-19
US7599825B2 (en) 2009-10-06
GB2425381A (en) 2006-10-25
NO339912B1 (no) 2017-02-13
GB0607415D0 (en) 2006-05-24
RU2413070C2 (ru) 2011-02-27
CA2543128A1 (en) 2006-10-18
GB2425381B (en) 2007-08-08
CA2543128C (en) 2010-01-05
RU2006112854A (ru) 2007-11-10

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