NO20081117L - Fremgangsmate ved karakterisering av skjaerbolgers anisotropi i formasjoner - Google Patents

Fremgangsmate ved karakterisering av skjaerbolgers anisotropi i formasjoner

Info

Publication number
NO20081117L
NO20081117L NO20081117A NO20081117A NO20081117L NO 20081117 L NO20081117 L NO 20081117L NO 20081117 A NO20081117 A NO 20081117A NO 20081117 A NO20081117 A NO 20081117A NO 20081117 L NO20081117 L NO 20081117L
Authority
NO
Norway
Prior art keywords
shear
fast
shear direction
anisotropy
far field
Prior art date
Application number
NO20081117A
Other languages
English (en)
Inventor
Adam J Donald
Tom R Bratton
John Walsh
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 NO20081117L publication Critical patent/NO20081117L/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
    • 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
    • G01V1/28—Processing seismic data, e.g. for interpretation or for event detection
    • G01V1/284—Application of the shear wave component and/or several components of the seismic signal
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/60—Analysis
    • G01V2210/62—Physical property of subsurface
    • G01V2210/626—Physical property of subsurface with anisotropy

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Acoustics & Sound (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)

Abstract

En fremgangsmåte ved kjennetegning av skjærbølgeanisotropi i en formasjon omfatter at kryssede dipolbølgeformer oppnås fra et borehull som trenger igjennom formasjonen over et område av dybder og frekvenser, senhet fjernt i feltet bestemmes i en rask og sakte skjærkraftretning ved å bruke et lavfrekvent parti av de kryssede dipolbølgeformer, og senhet nær borehullet bestemmes i de raske og sakte skjærkraftretninger ved å bruke et høyfrekvent parti av de kryssede dipolbølgeformer. Videre omfatter fremgangsmåten at en valgt dybde i formasjonen markeres til å ha iboende anisotropi dersom fjernfeltsenheten i den raske skjærkraftretning er mindre enn fjernfeltsenheten i den sakte skjærkraftretning ved den valgte dybde og senheten nær brønnhullet i den raske skjærkraftretning er mindre enn senheten nær brønnhullet i den sakte skjærkraftretning, mens en valgt dybde i formasjonen markeres til å ha trykkindusert anisotropi dersom fjernfeltsenheten i den raske skjørkraftretning er mindre enn fjernfeltsenheten i den sakte skjærkraftretning ved den valgte dybde og senheten nær brønnhullet i den raske skjærkraftretning er større enn senheten nær brønnhullet i den sakte skjærkraftretning.
NO20081117A 2005-08-04 2008-03-03 Fremgangsmate ved karakterisering av skjaerbolgers anisotropi i formasjoner NO20081117L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/196,907 US7310285B2 (en) 2005-08-04 2005-08-04 Method for characterizing shear wave formation anisotropy
PCT/US2006/030634 WO2007019400A2 (en) 2005-08-04 2006-08-04 Method for characterizing shear wave formation anisotropy

Publications (1)

Publication Number Publication Date
NO20081117L true NO20081117L (no) 2008-05-05

Family

ID=37631462

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20081117A NO20081117L (no) 2005-08-04 2008-03-03 Fremgangsmate ved karakterisering av skjaerbolgers anisotropi i formasjoner

Country Status (5)

Country Link
US (2) US7310285B2 (no)
CA (1) CA2617550C (no)
MX (1) MX2008001681A (no)
NO (1) NO20081117L (no)
WO (1) WO2007019400A2 (no)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8004932B2 (en) * 2008-01-18 2011-08-23 Baker Hughes Incorporated Identification of stress in formations using angles of fast and slow dipole waves in borehole acoustic logging
US8379483B2 (en) * 2009-06-04 2013-02-19 Baker Hughes Incorporated Method and apparatus for determining radial shear velocity variation from dipole acoustic logging
US8902701B2 (en) * 2009-12-09 2014-12-02 Schlumberger Technology Corporation Methods, apparatus and articles of manufacture to determine anisotropy indicators for subterranean formations
US8797825B2 (en) 2010-08-02 2014-08-05 Precision Energy Services, Inc. Method and apparatus for measuring formation anisotropy while drilling
US9063251B2 (en) * 2010-12-27 2015-06-23 Baker Hughes Incorporated Stress in formations from azimuthal variation in acoustic and other properties
US10073185B2 (en) 2010-12-27 2018-09-11 Baker Hughes, A Ge Company, Llc Predicting hydraulic fracture propagation
US9772420B2 (en) 2011-09-12 2017-09-26 Halliburton Energy Services, Inc. Estimation of fast shear azimuth, methods and apparatus
EP2756336A4 (en) 2011-09-12 2015-03-18 Halliburton Energy Serv Inc ANALYTICAL CALCULATOR, METHODS AND SYSTEMS
US20130322210A1 (en) * 2012-06-05 2013-12-05 Jefferrson Y. Alford Methods and Apparatus for Modeling Formations
CN103777238A (zh) * 2012-10-17 2014-05-07 中国石油化工股份有限公司 一种纯纵波各向异性波场模拟方法
WO2015021004A1 (en) * 2013-08-05 2015-02-12 Schlumberger Canada Limited Apparatus for mode extraction using multiple frequencies
CN104594869A (zh) * 2014-08-13 2015-05-06 中国石油天然气股份有限公司 储层改造方法
CN106321060A (zh) * 2015-07-02 2017-01-11 中石化石油工程技术服务有限公司 一种双频、可调源距的偶极声波远探测发射声源装置
US10495771B2 (en) * 2015-10-27 2019-12-03 Schlumberger Technology Corporation Method and system for processing dipole anisotropy
US10393904B2 (en) * 2015-11-06 2019-08-27 Weatherford Technology Holdings, Llc Predicting stress-induced anisotropy effect on acoustic tool response
US10429532B2 (en) * 2016-03-31 2019-10-01 Schlumberger Technology Corporation System and methodology for estimating formation elastic properties using decomposed and undecomposed signal
CN109563736B (zh) * 2016-06-01 2023-03-10 斯伦贝谢技术有限公司 用于表征地层的系统和方法
US11768306B2 (en) 2018-11-21 2023-09-26 Halliburton Energy Services, Inc. Enhanced anisotropy analysis with multicomponent dipole sonic data
CN111736218B (zh) * 2020-05-29 2023-10-27 中国石油天然气集团有限公司 地层各向异性成因定量分析方法、设备及可读存储介质
US11579321B2 (en) * 2020-10-30 2023-02-14 Saudi Arabian Oil Company Method for characterizing azimuthal anisotropy using cross-dipole sonic data
CN114718555B (zh) * 2021-01-04 2024-11-12 中国石油化工股份有限公司 大斜度水平井的各向异性地层声波时差校正方法及装置
CN112904425B (zh) * 2021-01-21 2022-01-04 中国海洋大学 基于海底噪声的沉积物剪切波速测量方法及装置
CN117348086B (zh) * 2023-11-22 2025-04-29 西南石油大学 一种消除页岩纹层角度各向异性影响的横波时差校正方法及系统

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3651991A (en) * 1970-09-18 1972-03-28 Kenco Products Corp Dispenser having valves actuated by yoke shaped lever
US4903244A (en) * 1984-07-20 1990-02-20 Standard Oil Company (Now Amoco Corporation) Multisource multireceiver method and system for geophysical exploration
US4803666A (en) * 1984-07-20 1989-02-07 Standard Oil Company (Indiana), Now Amoco Corp. Multisource multireceiver method and system for geophysical exploration
US5029146A (en) * 1984-07-20 1991-07-02 Amoco Corporation Multisource multireceiver method and system for geophysical exploration
US4817061A (en) * 1984-07-20 1989-03-28 Amoco Corporation Seismic surveying technique for the detection of azimuthal variations in the earth's subsurface
US5027332A (en) * 1987-10-14 1991-06-25 Amoco Corporation Method for geophysical exploration
CA1308806C (en) * 1988-08-30 1992-10-13 Takefumi Tsuchida Recording-reproduction system having movable reel chassis
US5047992A (en) * 1990-06-29 1991-09-10 Texaco Inc. Electromagnetically induced acoustic well logging
GB2278920B (en) * 1993-06-07 1996-10-30 Geco As Method of determining earth elastic parameters in anistropic media
US5398215A (en) 1993-11-19 1995-03-14 Schlumberger Technology Corporation Identification of stress induced anisotropy in formations
US5838633A (en) 1997-01-27 1998-11-17 Schlumberger Technology Corporation Method for estimating formation in-situ stress magnitudes using a sonic borehole tool
US6351991B1 (en) 2000-06-05 2002-03-05 Schlumberger Technology Corporation Determining stress parameters of formations from multi-mode velocity data
US6510104B1 (en) * 2000-06-07 2003-01-21 Schlumberger Technology Corporation Acoustic frequency selection in acoustic logging tools
US6611761B2 (en) * 2000-12-19 2003-08-26 Schlumberger Technology Corporation Sonic well logging for radial profiling
US6614716B2 (en) * 2000-12-19 2003-09-02 Schlumberger Technology Corporation Sonic well logging for characterizing earth formations
US6526354B2 (en) * 2001-02-01 2003-02-25 Schlumberger Technology Corporation Sonic well logging for alteration detection
US7035165B2 (en) * 2003-01-29 2006-04-25 Baker Hughes Incorporated Imaging near-borehole structure using directional acoustic-wave measurement
US7042802B2 (en) * 2003-09-18 2006-05-09 Schlumberger Technology Corporation Determination of stress characteristics of earth formations

Also Published As

Publication number Publication date
WO2007019400A2 (en) 2007-02-15
CA2617550C (en) 2011-09-20
US7310285B2 (en) 2007-12-18
WO2007019400A3 (en) 2007-06-07
MX2008001681A (es) 2008-10-01
US20080106975A1 (en) 2008-05-08
CA2617550A1 (en) 2007-02-15
US20080273422A2 (en) 2008-11-06
US20070030761A1 (en) 2007-02-08

Similar Documents

Publication Publication Date Title
NO20081117L (no) Fremgangsmate ved karakterisering av skjaerbolgers anisotropi i formasjoner
Wang et al. A novel experimental approach for fracability evaluation in tight-gas reservoirs
WO2012064839A3 (en) System and method for investigating sub-surface features of a rock formation
WO2009091914A3 (en) Identification of stress in formations using angles of fast and slow dipole waves in borehole acoustic logging
GB2492711A (en) Fracture characterization by interferometric drillbit imaging, time reversal imaging of fractures using drill bit seismics,
WO2012021393A3 (en) Low frequency formation shear slowness from drilling noise derived quadrupole array data
MX2014001419A (es) Sistema y metodo para determinar anisotropia de onda de corte en una formacion transversalmente isotropica con un eje de simetria vertical.
GB2497712A (en) Radon migration of acoustic data
Lin et al. Identification of Engineering Bedrock in Taiwan based on Site Amplification and Velocity Structures of Strong-motion Stations
Fellgett et al. Fractures in granite: results from United Downs deep geothermal well UD-1
Blanke et al. Coda Q analysis of active UT measurements to monitor the dm-scale fracture network in response to the STIMTEC hydraulic stimulations, Reiche Zeche URL (Germany)
Rousseau Horizontal stress anisotropy determined from acoustic full waveforms in borehole
Ermert et al. Monitoring the long-term evolution of the Mexico City basin with urban noise single-station correlations
Prasad Pradhan et al. Mechanical Earth Modelling for Petroleum Reservoir in Western Offshore India: Tensile Failure Study
Minato et al. Modeling tube waves generated due to acoustic-poroelastic coupling in a fluid-filled borehole at a heterogeneous fault zone
Sun et al. High Anisotropy of Fractured Oceanic Crust Revealed by Seismic Formation Fluid Pressure Variations
Roslan et al. How Detailed Geological Observation during Drilling Helps to Understand the Aquifer Behavior: A Case Study of UKM Bangi, Selangor, Malaysia
Hwang et al. The applicability and limitation of aperture size estimation from acoustic televiewer using 3 inches physical borehole model
Eccles et al. Guided Waves within the Alpine Fault, central Westland, New Zealand
Zhang et al. GPS detection of ultra-low-frequency crustal resonance caused by Hurricane Sandy
Zakharova et al. Mechanical Stability of Fractured Rift Basin Mudstones: from lab to basin scale
Vergne et al. Quantifying the Benefits of Shallow Posthole Installation for the Future French Permanent Broadband Stations
Paulssen et al. Monitoring the Groningen Gas Reservoir by Noise Interferometry
Rosenblad et al. Shear Wave Velocity Profiles Determined from Surface Wave Measurements at Sites Affected by the August 15th, 2007 Earthquake in Peru
Bobek et al. An integrated profile of natural fractures in gas-bearing shale complex (Pomerania, Poland): based on structural profiling of oriented core and borehole logging data.

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application