MX356302B - Metodo y sistema para la determinacion de lentitud directa de las ondas dispersivas en un ambiente de pozo de sondeo. - Google Patents

Metodo y sistema para la determinacion de lentitud directa de las ondas dispersivas en un ambiente de pozo de sondeo.

Info

Publication number
MX356302B
MX356302B MX2015005851A MX2015005851A MX356302B MX 356302 B MX356302 B MX 356302B MX 2015005851 A MX2015005851 A MX 2015005851A MX 2015005851 A MX2015005851 A MX 2015005851A MX 356302 B MX356302 B MX 356302B
Authority
MX
Mexico
Prior art keywords
shear slowness
semblance
direct
wellbore environment
basic parameters
Prior art date
Application number
MX2015005851A
Other languages
English (en)
Other versions
MX2015005851A (es
Inventor
Mandal Batakrishna
Mukhopadhyay Pradip
Original Assignee
Halliburton Energy Services 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 Halliburton Energy Services Inc filed Critical Halliburton Energy Services Inc
Publication of MX2015005851A publication Critical patent/MX2015005851A/es
Publication of MX356302B publication Critical patent/MX356302B/es

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
    • G01V1/50—Analysing data
    • 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
    • G01V3/08—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
    • 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
    • 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
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/10—Aspects of acoustic signal generation or detection
    • G01V2210/12—Signal generation
    • G01V2210/129—Source location
    • G01V2210/1299—Subsurface, e.g. in borehole or below weathering layer or mud line

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Engineering & Computer Science (AREA)
  • Geophysics (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)

Abstract

Se describe un sistema y método para la estimación efectiva de las propiedades de una formación utilizando un procesamiento de arreglo acústico. Una herramienta acústica es dirigida a una zona de interés en la formación y genera una primera señal. El dato real que corresponde a la primera señal es entonces recibido. Uno o más parámetros básicos son proporcionados como dato de entrada. Los parámetros básicos pueden incluir parámetros relacionados a la herramienta acústica o los parámetros relacionados a la zona de interés. Una lentitud de corte de semblanza de tiempo y una lentitud de corte de semblanza de frecuencia son determinados utilizando los parámetros básicos. Es luego seleccionada una máscara utilizando la semblanza de tiempo determinada y los valores de lentitud de corte de semblanza de frecuencia, y utilizados para aislar una curva de dispersión. Un valor de lentitud de corte es seleccionado a partir de la curva de dispersión y el control de calidad es realizado sobre el valor de lentitud de corte, seleccionado.
MX2015005851A 2012-12-11 2012-12-11 Metodo y sistema para la determinacion de lentitud directa de las ondas dispersivas en un ambiente de pozo de sondeo. MX356302B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2012/068884 WO2014092687A1 (en) 2012-12-11 2012-12-11 Method and system for direct slowness determination of dispersive waves in a wellbore environment

Publications (2)

Publication Number Publication Date
MX2015005851A MX2015005851A (es) 2016-02-25
MX356302B true MX356302B (es) 2018-05-23

Family

ID=47561810

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015005851A MX356302B (es) 2012-12-11 2012-12-11 Metodo y sistema para la determinacion de lentitud directa de las ondas dispersivas en un ambiente de pozo de sondeo.

Country Status (7)

Country Link
US (2) US20150123665A1 (es)
EP (1) EP2904427A1 (es)
AU (1) AU2012396820A1 (es)
BR (1) BR112015010682A2 (es)
CA (1) CA2891212A1 (es)
MX (1) MX356302B (es)
WO (1) WO2014092687A1 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112015025702A2 (pt) * 2013-05-30 2017-07-18 Halliburton Energy Services Inc aparelho de detecção eletromagnética para acústica de poço
GB2515009B (en) * 2013-06-05 2020-06-24 Reeves Wireline Tech Ltd Methods of and apparatuses for improving log data
EP3224450A4 (en) * 2015-01-30 2018-08-01 Halliburton Energy Services, Inc. Improved signal detection in semblance methods
BR112018006166A2 (pt) * 2015-11-06 2018-10-09 Halliburton Energy Services Inc método e sistema
WO2017172805A1 (en) * 2016-04-01 2017-10-05 Halliburton Energy Services, Inc. Automatic slowness-frequency range determination for advanced borehole sonic data processing
WO2018080486A1 (en) * 2016-10-26 2018-05-03 Halliburton Energy Services, Inc. Dipole shear velocity estimation
WO2018084847A1 (en) * 2016-11-03 2018-05-11 Halliburton Energy Services, Inc. Real-time determination of mud slowness, formation type, and monopole slowness picks in downhole applications
US10670761B2 (en) 2016-12-27 2020-06-02 Halliburton Energy Services, Inc. Quasi-static Stoneley slowness estimation
WO2018125058A1 (en) * 2016-12-27 2018-07-05 Halliburton Energy Services, Inc. Quasi-static stoneley slowness estimation
WO2020139362A1 (en) * 2018-12-28 2020-07-02 Halliburton Energy Services, Inc. Subsurface wave slowness prediction system
WO2020171816A1 (en) * 2019-02-21 2020-08-27 Halliburton Energy Services, Inc. Waveform processing utilizing an amplitude adaptive data mask
GB2583083B (en) 2019-04-11 2021-05-26 Reeves Wireline Tech Ltd Methods of and apparatuses for transforming acoustic log signals
CN111399055B (zh) * 2020-04-03 2021-10-26 中国石油大学(华东) 一种基于速度频散因子的砂砾岩体相带描述方法
US20220229201A1 (en) * 2021-01-19 2022-07-21 Saudi Arabian Oil Company Pore pressure in unconventional formations

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5239267A (en) * 1991-05-15 1993-08-24 Halliburton Logging Services, Inc. Method for improving the accuracy of dip determination using adjustable high pass filters
US5278805A (en) * 1992-10-26 1994-01-11 Schlumberger Technology Corporation Sonic well logging methods and apparatus utilizing dispersive wave processing
US5661696A (en) * 1994-10-13 1997-08-26 Schlumberger Technology Corporation Methods and apparatus for determining error in formation parameter determinations
GB9907620D0 (en) * 1999-04-01 1999-05-26 Schlumberger Ltd Processing sonic waveform measurements
US6510104B1 (en) * 2000-06-07 2003-01-21 Schlumberger Technology Corporation Acoustic frequency selection in acoustic logging tools
US6748329B2 (en) 2000-12-08 2004-06-08 Halliburton Energy Services, Inc. Acoustic signal processing method using array coherency
US6924646B2 (en) * 2002-12-31 2005-08-02 Schlumberger Technology Corporation System and method for locating a fracture in an earth formation
US6904365B2 (en) * 2003-03-06 2005-06-07 Schlumberger Technology Corporation Methods and systems for determining formation properties and in-situ stresses
GB2400438B (en) * 2003-04-11 2005-06-01 Westerngeco Ltd Determination of waveguide parameters
US7643374B2 (en) * 2004-02-27 2010-01-05 Schlumberger Technology Corporation Slowness-frequency projection display and animation
US7660196B2 (en) * 2004-05-17 2010-02-09 Schlumberger Technology Corporation Methods for processing dispersive acoustic waveforms
US7120541B2 (en) 2004-05-18 2006-10-10 Schlumberger Technology Corporation Sonic well logging methods and apparatus utilizing parametric inversion dispersive wave processing
US7668043B2 (en) * 2004-10-20 2010-02-23 Schlumberger Technology Corporation Methods and systems for sonic log processing
EP1842084A4 (en) * 2005-01-14 2016-10-12 Exxonmobil Upstream Res Co METHOD AND DEVICE FOR ESTIMATING TRAINING SLOWNESS
US7516015B2 (en) * 2005-03-31 2009-04-07 Schlumberger Technology Corporation System and method for detection of near-wellbore alteration using acoustic data
WO2007149522A2 (en) * 2006-06-21 2007-12-27 Baker Hughes Incorporated Using statistics of a fitting function for data driven dispersion slowness processing
US7457194B2 (en) * 2006-09-12 2008-11-25 Schlumberger Technology Corporation Discriminating natural fracture- and stress-induced sonic anisotropy using a combination of image and sonic logs
US7723991B2 (en) * 2007-10-02 2010-05-25 Baker Hughes Incorporated Apparatus and method for azimuthal MWD resistivity imaging at multiple depths of investigation
US7649804B2 (en) * 2007-10-25 2010-01-19 Schlumberger Technology Corporation In-situ determination of yield stress state of earth formations
US8456952B2 (en) * 2008-10-03 2013-06-04 Baker Hughes Incorporated Curve-fitting technique for determining dispersion characteristics of guided elastic waves
CA2751717C (en) * 2008-12-22 2015-10-06 Schlumberger Canada Limited Automatic dispersion extraction of multiple time overlapped acoustic signals
US20120201096A1 (en) * 2009-10-27 2012-08-09 Henri-Pierre Valero Methods and Apparatus to Process Time Series Data for Propagating Signals in A Subterranean Formation
US8219319B2 (en) * 2009-12-18 2012-07-10 Chevron U.S.A. Inc. Workflow for petrophysical and geophysical formation evaluation of wireline and LWD log data
US9354342B2 (en) * 2011-03-15 2016-05-31 Halliburton Energy Services, Inc. Acoustic signal processing using model-based adaptive filtering

Also Published As

Publication number Publication date
EP2904427A1 (en) 2015-08-12
MX2015005851A (es) 2016-02-25
US10175375B2 (en) 2019-01-08
AU2012396820A1 (en) 2015-05-14
WO2014092687A1 (en) 2014-06-19
BR112015010682A2 (pt) 2017-07-11
CA2891212A1 (en) 2014-06-19
US20170102475A1 (en) 2017-04-13
US20150123665A1 (en) 2015-05-07

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