UNIVERS software presentation Oct.2009 1. 2 Пакет ЮНИВЕРС UNIVERS software Области применения: Привязочное ВСП Привязочное ВСП Обработка ВСП и НВСП Обработка.

Slides:



Advertisements
Similar presentations
Traditional practice separates seismic data processing and further interpretation. However the most efficient processing methods utilize a-priori information.
Advertisements

JOINT IMAGING OF THE MEDIA USING DIFFERENT TYPES OF WAVES A.V. Reshetnikov* Yu.A. Stepchenkov* A.A. Tabakov** V.L. Eliseev** * SPbSU, St-Petersburg, **
Well-Seismic Ties Lecture 7 Depth Time Synthetic Trace SLIDE 1
Introduction to: -2D -2.5D - Pro
Survey Planning & Illumination with NORSAR-3D
Illumination, resolution, and incidence-angle in PSDM: A tutorial
Velocity Analysis Introduction to Seismic ImagingERTH 4470/5470 Yilmaz, ch
Numerical Simulation Project University of Parma.
Multichannel Analysis of Surface Waves (MASW)
Reflection Seismic Processing
Multiple Removal with Local Plane Waves
Extracting data from reports into Excel What is involved in mining report data for Excel? What is involved in mining report data for Excel? Why export.
What is a reflector? There are many reflectors on a seismic section. Major changes in properties usually produce strong, continuous reflectors as shown.
Sensitivity kernels for finite-frequency signals: Applications in migration velocity updating and tomography Xiao-Bi Xie University of California at Santa.
I. Basic Techniques in Structural Geology
Copyright © NORSAR 2005 Advanced Applications of NORSAR-3D Ray Modelling.
Fundamentals Introduction Seismic waves: Propagation Velocity and Amplitudes Seismogram Measurement systems Sources, receivers, Acquisition strategies.
Advanced Seismic Imaging GG 6770 Variance Analysis of Seismic Refraction Tomography Data By Travis Crosby.
Joint Migration of Primary and Multiple Reflections in RVSP Data Jianhua Yu, Gerard T. Schuster University of Utah.
Bedrock Delineation by a Seismic Reflection/Refraction Survey at TEAD Utah David Sheley and Jianhua Yu.
Total Variation Imaging followed by spectral decomposition using continuous wavelet transform Partha Routh 1 and Satish Sinha 2, 1 Boise State University,
VIEWLOG Borehole Data GIS VIEWLOG Systems. 2 Earthfx Approach Data Management Visualization Analysis Modelling.
Autocorrelogram Migration of Drill-Bit Data Jianhua Yu, Lew Katz, Fred Followill, and Gerard T. Schuster.
Filters  Temporal Fourier (t f) transformation  Spatial Fourier (x k x ) transformation applications  f-k x transformation  Radon (-p x ) transformation.
Earth Study 360 Technology overview
Borehole Seismic Introduction
MD + AVO Inversion Jianhua Yu, University of Utah Jianxing Hu GXT.
Downhole seismic and S-Waves Jacques JENNY Geo 2X Genève.
Elastic Inversion Using Partial Stack Seismic Data: Case Histories in China.
Land and Marine Seismic Acquisition from 2D to 3D
Seismic reflection Ali K. Abdel-Fattah Geology Dept.,
VostokVostok José M. Carcione (OGS, Italy). Location in Antarctica.
Automatic Wave Equation Migration Velocity Analysis Peng Shen, William. W. Symes HGRG, Total E&P CAAM, Rice University This work supervised by Dr. Henri.
Geology 5660/6660 Applied Geophysics 26 Feb 2014 © A.R. Lowry 2014 For Fri 28 Feb: Burger (§8.4–8.5) Last Time: Industry Seismic Interpretation.
Geology 5660/6660 Applied Geophysics 24 Feb 2014 © A.R. Lowry 2014 For Wed 26 Feb: Burger (§8.4) Last Time: Industry Seismic Interpretation Well.
Deconvolution Bryce Hutchinson Sumit Verma Objectives: -Understand the difference between exponential and surface consistent gain -Identify power line.
Frequency domain Finite Difference Modelling : Examples.
Seismic Reflection Data Processing and Interpretation A Workshop in Cairo 28 Oct. – 9 Nov Cairo University, Egypt Dr. Sherif Mohamed Hanafy Lecturer.
ReferencesInfo Elog Strata Geoview Fundamentals Open Seismic Wavelet Estimation Horizon Picks Low Frequency Model Inversion Near Offset Far Offset Open.
How to create property volumes
Migration In a Nutshell Migration In a Nutshell Migration In a Nutshell D.S. Macpherson.
Geophysical SIG Towards reduced cycle time In Geophysical Work Processes.
The main instrument used is called the sonde. A basic sonde consists of a source and two receivers one-foot apart. The sonde is lowered down the borehole.
The following discussions contain certain “forward-looking statements” as defined by the Private Securities Litigation Reform Act of 1995 including, without.
SEISMIC INTERPRETATION
EXPLORATION GEOPHYSICS. EARTH MODEL NORMAL-INCIDENCE REFLECTION AND TRANSMISSION COEFFICIENTS WHERE:  1 = DENSITY OF LAYER 1 V 1 = VELOCITY OF LAYER.
GEOL882.3 Seismic Processing Systems Objective Processing Systems SEGY and similar file formats General structure of several systems.
Signal Analysis and Imaging Group Department of Physics University of Alberta Regularized Migration/Inversion Henning Kuehl (Shell Canada) Mauricio Sacchi.
Data QC and filtering Bryce HutchinsonSumit Verma Objective: Consider the frequency range of different seismic features Look for low frequency and high.
LEAST SQUARES DATUMING AND SURFACE WAVES PREDICTION WITH INTERFEROMETRY Yanwei Xue Department of Geology & Geophysics University of Utah 1.
Info Read SEGY Wavelet estimation New Project Correlate near offset far offset Display Well Tie Elog Strata Geoview Hampson-Russell References Create New.
Migration Velocity Analysis of Multi-source Data Xin Wang January 7,
1 Prestack migrations to inversion John C. Bancroft CREWES 20 November 2001.
VNew PDF Converter “A PDF Converter to convert PDF files to images Manually and Automatically“
Geology 5660/6660 Applied Geophysics 26 Feb 2016 © A.R. Lowry 2016 For Mon 29 Feb: Burger (§8.4) Last Time: Industry Seismic Interpretation Seismic.
Seismic Methods Geoph 465/565 Vertical Seismic Profiling– Nov 2, 2015
Lee M. Liberty Research Professor Boise State University.
Import Export LogM Data. Most common format.
Seismic Methods Geoph 465/565 ERB 5104 Lecture 7 – Sept 16, 2015
Reflection velocity analysis
R. G. Pratt1, L. Sirgue2, B. Hornby2, J. Wolfe3
Processing of KAUST Golf Data
Modeling of free-surface multiples - 2
Sonde Specifications Piezoelectric P wave transducer
Acoustic Reflection 2 (distance) = (velocity) (time) *
Detection of Mobile Fluids
Modeling of free-surface multiples
Objectives of Well-Seismic Ties
—Based on 2018 Field School Seismic Data
EXPLORATION GEOPHYSICS
Presentation transcript:

UNIVERS software presentation Oct

2 Пакет ЮНИВЕРС UNIVERS software Области применения: Привязочное ВСП Привязочное ВСП Обработка ВСП и НВСП Обработка ВСП и НВСП Обработка 2D/3D ВСП Обработка 2D/3D ВСП Обработка 2D/3D+ВСП Обработка 2D/3D+ВСП Анализ данных наземной сейсмики Анализ данных наземной сейсмики Привязка результатов ВСП, ГИС и ОГТ Привязка результатов ВСП, ГИС и ОГТ Интерпретация в околоскважинном пространстве Интерпретация в околоскважинном пространстве Проектирование систем наблюдения ВСП Проектирование систем наблюдения ВСП Applications: Checkshot VSP Checkshot VSP Zero-offset and offset VSP Zero-offset and offset VSP Walkaway and 3D VSP Walkaway and 3D VSP 2D/3D+VSP 2D/3D+VSP Surface seismic data analysis Surface seismic data analysis Tie of VSP, LOG and CMP Tie of VSP, LOG and CMP Near-borehole interpretation Near-borehole interpretation VSP acquisition system design VSP acquisition system design

UNIVERS software presentation Oct Основные особенности Main features Фундаментальность применяемых подходов Фундаментальность применяемых подходов Автоматизация сложных и рутинных процедур Автоматизация сложных и рутинных процедур Выдача конечного результата Выдача конечного результата Адаптация под нужды пользователя Адаптация под нужды пользователя Fundamental approach of applied methods Fundamental approach of applied methods Automation of complex and routine procedures Automation of complex and routine procedures Final result production Final result production Customization to user needs Customization to user needs

UNIVERS software presentation Oct Фундаментальность применяемых подходов Fundamental approach of applied methods Обработка сейсмики как решение обратной задачи Обработка сейсмики как решение обратной задачи Итеративная модель- базированная декомпозиция волнового поля Итеративная модель- базированная декомпозиция волнового поля Восстановление коэффициента отражения по нормали Восстановление коэффициента отражения по нормали Seismic processing as an inverse problem solution Seismic processing as an inverse problem solution Iterative model- based wave field decomposition Iterative model- based wave field decomposition Normal reflection coefficient recovery Normal reflection coefficient recovery

UNIVERS software presentation Oct Обратная кинематическая задача Inverse kinematics problem 1D solution for direct wave 2D/3D solution for hodographs of many wave types

UNIVERS software presentation Oct Высокоразрешенное поле импеданса High-resolution impedance image Recovery of near borehole medium parameters at normal incidence angle Recovery of near borehole medium parameters at normal incidence angle Восстановление характеристик среды в околоскважинном пространстве по нормали Восстановление характеристик среды в околоскважинном пространстве по нормали

UNIVERS software presentation Oct Модель-базированное разделение волновых полей Model-based wave field separation One Step

UNIVERS software presentation Oct Автоматизация сложных и рутинных процедур Automation of complex and routine procedures Одношаговая процедура разделения падающих, отраженных, обменных и кратных волн Одношаговая процедура разделения падающих, отраженных, обменных и кратных волн Фильтрация помех и регулярных волн на каждом шаге разделения волн Фильтрация помех и регулярных волн на каждом шаге разделения волн One-step procedure of direct, reflected, converted and multiple waves selection One-step procedure of direct, reflected, converted and multiple waves selection Filtering of noises and regular waves on every step of wave selection Filtering of noises and regular waves on every step of wave selection

UNIVERS software presentation Oct Итеративная адаптивная фильтрация Iterative adaptive filtering Удаление проекции поперечной падающей волны из поля отраженных волн Удаление проекции поперечной падающей волны из поля отраженных волн Removing of downgoing shear wave projection on the reflected pressure wave field Removing of downgoing shear wave projection on the reflected pressure wave field Three steps during automatic wave selection

UNIVERS software presentation Oct Выдача конечного результата Final result production Полный цикл обработки от проектирования системы наблюдения до отчетных таблиц и картопостроения внутри одного пакета Полный цикл обработки от проектирования системы наблюдения до отчетных таблиц и картопостроения внутри одного пакета Complete processing cycle from acquisition system design to report tables, horizon picking and map composition by using the only software Complete processing cycle from acquisition system design to report tables, horizon picking and map composition by using the only software

UNIVERS software presentation Oct Проектирование систем наблюдения Acquisition system design 1D, 2D, 3D расстановки пунктов возбуждения 1D, 2D, 3D расстановки пунктов возбуждения 3D модель 3D модель Области освещения и ход лучей Области освещения и ход лучей 1D, 2D, 3D shot point location 1D, 2D, 3D shot point location 3D velocity model 3D velocity model Highlighted area and ray tracing paths Highlighted area and ray tracing paths

UNIVERS software presentation Oct Совмещение изображений ОГТ, ВСП для совместной интерпретации Composition of CMP section with VSP images for mutual interpretation

UNIVERS software presentation Oct Корреляция горизонтов и построение карт Horizon picking and map composition

UNIVERS software presentation Oct Комплексная интерпретация ВСП и ОГТ Complex interpretation of VSP and CMP

UNIVERS software presentation Oct Адаптация под нужды пользователя Customization to user needs Обработка в метрической или английской (футы) системе единиц Обработка в метрической или английской (футы) системе единиц Ввод данных из широкого спектра стандартных форматов и возможность ввода нестандартных Ввод данных из широкого спектра стандартных форматов и возможность ввода нестандартных Разнообразные форматы экспорта данных Разнообразные форматы экспорта данных Processing in metric or imperial (feet) length unit system Processing in metric or imperial (feet) length unit system Data import from many standard formats and capability to import from custom formats Data import from many standard formats and capability to import from custom formats Various formats for data export Various formats for data export

UNIVERS software presentation Oct Поддержка как метрических, так и английских единиц длины Support both metric and imperial units of length

UNIVERS software presentation Oct Поддерживаемые форматы данных Supported data formats Input data: Input data: SEG-Y, SEG-D, SDS-3, SDS-5, GITAS, SEG-2, MIRF4, custom seismic definitionSEG-Y, SEG-D, SDS-3, SDS-5, GITAS, SEG-2, MIRF4, custom seismic definition LAS, CSV, custom ASCII definitionLAS, CSV, custom ASCII definition Output data: Output data: SEG-YSEG-Y LAS, CSV, ASCIILAS, CSV, ASCII PNG, TIFF, BMP, EMF, PostscriptPNG, TIFF, BMP, EMF, Postscript

UNIVERS software presentation Oct Спасибо за внимание! Thank you for attention! Контактная информация: Контактная информация: Готовы к сотрудничеству: Готовы к сотрудничеству: Широкий спектр услуг по обработке и интерпретацииШирокий спектр услуг по обработке и интерпретации Поставка программного обеспечения и обучениеПоставка программного обеспечения и обучение Исследовательские проектыИсследовательские проекты Contact information: Contact information: Ready for cooperation: Ready for cooperation: Wide spectrum of services for processing and interpretation Software production and training courses Research projects Tel/fax: Skype: geovers.hq