Seismic inversion & AVO analysis for reservoir characterization

by Sigit Sukmono

Publisher: Lab. of Reservoir Geophysics, Dept. of Geophysics Engineering, FIKTM, Institut Teknologi Bandung in Bandung

Written in English
Published: Downloads: 951
Share This

Edition Notes

Includes bibliographical references.

Other titlesSeismic inversion and AVO analysis for reservoir characterization
Statementby Sigit Sukmono.
The Physical Object
Pagination1 v. (various pagings) :
ID Numbers
Open LibraryOL23921449M
LC Control Number2009330130

Problem Sets on seismic attribute analysis using conventional geostatistical methodsProblem Sets on seismic attribute analysis using conventional geostatistical methods seismic attributes, inversion, AVO, reservoir characterization and: _____ 5th March - 9th March Date: 5th March – 9th March Location: Kuala File Size: KB. The phrase "reservoir characterization" is sometimes used to refer to reservoir modeling activities up to the point when a simulation model is ready to simulate the flow of fluids. Commercially available software is used in the construction, simulation and analysis of the reservoir models. Seismic to simulation. Seismic inversion & AVO analysis for reservoir characterization / by Sigit Sukmono. Also Titled. Seismic inversion and AVO analysis for reservoir characterization Author. Sukmono, Sigit. Published. Bandung: Lab. of Reservoir Geophysics, Dept. of Geophysics Engineering, FIKTM, Institut Teknologi Bandung, [] Physical Description. 1 v. Get this from a library! Seismic stratigraphy, basin analysis and reservoir characterisation. [Paul C H Veeken] -- The interest in seismic stratigraphic techniques to interpret reflection datasets is well established. The advent of sophisticated subsurface reservoir studies and 4D monitoring, for optimising the.

This paper focuses on the shale-gas reservoir characterization by using an AVO inversion method for VTI media and a statistical-rock-physics-based quantitative interpretation method. The AVO inversion for VTI media is based on a modified anisotropic PP-wave reflection coefficient consisting of three : Feng Zhang, Lin Wang, Xiang-Yang Li. Publishers of the Journal of Seismic Exploration and the SEismic Applications Book series seismic spectral attenuation based on Wigner-Ville distribution for sandstone reservoir characterization - a case study from West Sichuan Depression, China Optimizing schemes of frequency-dependent AVO inversion for seismic dispersion-based high.   Quantitative Seismic Analysis for Exploration and Production Applications. Processing for AVO analysis. data into (a) models of elastic properties of the subsurface, or into (b) a quantitative rock-property description of a reservoir. Seismic inversion may be pre-stack or post-stack, deterministic or geostatistical, and typically. Email this Article.

AVO and Seismic Inversion. Course Objectives. To describe the processes of AVO (Amplitude vs Offset), and Seismic Inversion, emphasizing on the techniques for obtaining acoustic impedance and "elastic" impedances from the amplitudes of the reflection seismic traces, as well as giving an introduction of those based on the use of attributes of the seismic trace for the estimation of . " A geophysicist, who practices seismic data processing, inversion, and interpretation, would want to have a quick reference under his/her fingertips for the theory and practice of all processing methods and algorithms, for determining an optimum processing sequence with optimum parameters for each step whether it is for AVO inversion or Author: Öz Yilmaz.   Avo ppt (Amplitude Variation with Offset) 1. By Haseeb Ahmed Geophysics Institute of Geology, University of the Punjab AVO ANALYSIS 2. Amplitude versus offset (AVO) is primarily the variation in seismic reflection amplitude with change in distance between shot point and the receiver Its another name is AVA (amplitude variation with angle. information during prospect evaluation and reservoir characterization. There are several techniques include offset-dependent amplitude (AVO) analysis, rock physics analysis, acoustic and elastic impedance inversion and forward seismic modeling. The objective is to first estimate elastic properties, and then use these toFile Size: 3MB.

Seismic inversion & AVO analysis for reservoir characterization by Sigit Sukmono Download PDF EPUB FB2

Schlumberger's seismic reservoir characterization helps define the subsurface for more informed drilling, completions & production decisions. fully anisotropic rock physics modeling, and inversion. Geobody extraction and seismic attribute analysis reduce facies uncertainty.

: Reservoir Characterization: Using Geophysical techniques (Compaction, Rock Physics Analysis, AVO modeling and Seismic Inversion) () by Rahman, Md Jamilur; Mondol, Md Nazmul Haque; Jahren, Jens and a great selection of similar New, Used and Collectible Books available now at great Range: $ - $ AVO attribute analysis and seismic reservoir characterization The AVO inversion analysis of pre-stack seismic data of “XY” field located within the offshore, Niger Delta Basin has been.

In the recent year, understanding of reservoir is a boom in success. This book, therefore, provides few methods to characterized reservoir properly which give more information in a specific reservoir. Four different methods used in this book are compaction and rock properties evaluation, rock physics analysis, AVO modeling and seismic : Md Jamilur Rahman, Md Nazmul Haque Mondol, Jens Jahren.

Reservoir imaging, time-to-depth conversion and true-amplitude migration. Seismic-to-well matching, survey matching and vintage matching. Borehole geophysics. Seismic inversion. AVO analysis and rock properties and fluid substitution algorithms.

4D reservoir monitoring and characterization. Geostatistics. Attribute. Seismic Inversion for Reservoir Characterization in Komombo Basin, Upper Egypt, (Case Study) multi-dimensional attr ibute analysis, neural networks, AVO were utilized to.

Unraveling the influence each rock property has on the seismic trace and identifying a seismic attribute or combination of attributes which is capable of predicting that property is a mainstay of the CGG GeoConsulting reservoir characterization workflow.

Petrophysical rock property analysis from well logs and core/cuttings gives us insights. AVO (SEG Investigations in Geophysics No. 16) by Satinder Chopra and John Castagna begins with a brief discussion on the basics of seismic-wave propagation as it relates to AVO, followed by a discussion of the rock-physics foundation for AVO analysis including the use of Gassmann's equations and fluid : Hardcover.

seismic reservoir characterization Download seismic reservoir characterization or read online books in PDF, EPUB, Tuebl, and Mobi Format. Click Download or Read Online button to get seismic reservoir characterization book now. This site is like a library, Use search box in the widget to get ebook that you want.

Practical Solutions to Integrated Oil and Gas Reservoir Analysis: Geophysical and Geological Perspectives is a well-timed source of information addressing the growing integration of geophysical, geological, reservoir engineering, production, and petrophysical data in predicting and determining reservoir properties.

These include reservoir extent and sand development. Seismic inversion & AVO analysis for reservoir characterizationLab. of Reservoir Geophysics, Dept. of Geophysics Engineering, FIKTM, Institut. Generate good quality synthetic shear sonic logs to ensure success in AVO seismic analysis.

Create synthetics and match to real seismic. Perform fluid substitution and invasion correction using your rock physics model. Use our software to reduce uncertainty in. However, the advantage of the seismic method is that coverage can be made over large areas of the earth's surface.

This is especially true of the large three-dimensional surveys that are now routinely being acquired. For this reason, seismic inversion is an important processing tool. The presentation emphasizes analytics in reservoir characterization using seismic attributes.

In the last two to three decades, the generation of many seismic attributes from various methods, such as amplitude versus offset (AVO), inversion, and signal analysis, has become common, making seismic attributes part of geoscience big : Y. All modern seismic inversion methods require seismic data and a wavelet estimated from the data.

Typically, a reflection coefficient series from a well within the boundaries of the seismic survey is used to estimate the wavelet phase and frequency.

Accurate wavelet estimation is critical to the success of any seismic inversion. Reservoir characterization using seismic inversion and post Stack attributes (private online course) Reservoir characterization using seismic inversion and post Stack attributes (private online course) • Practical applications of AVO analysis – fluid factor, intercept and gradient etc.

• Fluid and rock property analysis, modeling. Chapter 4 Seismic Attributes in Hydrocarbon Reservoirs Detection and Characterization quantification, exploitation and production groups use AVO attributes for reservoir characterization and even fluid-front monitoring (Ross, ). Figure 1.

Reflection and transmission at an interface between two infinite elastic. Coloured inversion and a comprehensive review of AVO methods including extended elastic impedance are also covered.

Select appropriate methods to achieve the objectives based on an assessment of data quality and an analysis of rock properties and reservoir geometry.

Course Content. Workflows for Seismic Reservoir Characterisation. different fluid types before and after shale replacement. Seismic responses were estimated by comparing synthetic seismic traces from the combinations of overlying shale and fluid types. Further study involved AVO(Amplitude vs.

Offset) attribute analysis to estimate the feasibility of reservoir characterization by seismic inversion. Investigate the use of spectral enhancement attributes such as Sparse Layer Inversion in interpretation workflows.

Appraise the use of geo-statistical tools, spectral decomposition, and multi-attribute analysis in reservoir characterization. Recognize the limitations of AVO tools, post stack inversion, and other seismic attributes. Author of Seismic inversion & AVO analysis for reservoir characterization, Advance seismic methods for field exploration and development, Seismic inversion & AVO analysis for reservoir characterization.

Seismic Attributes For Prospect Identification And Reservoir Characterization Start Download Portable Document Format (PDF) and E-books (Electronic Books) Free Online Rating News / is books that can provide inspiration, insight, knowledge to the reader.

At the end of this course the participants will able to work and contribute, as much as the data quality allows, within a reservoir characterization team by providing important information obtained from the detailed analysis of the seismic data.

At the end of the course, participants will be able to help generate the best possible reservoir model. Seismic Amplitude is an invaluable day-to-day tool for graduate students and industry professionals in geology, geophysics, petrophysics, reservoir engineering, and all subsurface disciplines making regular use of seismic by: Cambridge Core - Solid Earth Geophysics - Seismic Reflections of Rock Properties - by Jack Dvorkin Monte Carlo reservoir analysis combining seismic reflection data and informed priors.

GEOPHYSICS, Vol. 80, Issue. 1, p. Combining rock physics and sedimentology for seismic reservoir characterization of North Sea turbidite systems.

Ph.D Cited by: The processes of estimating the acoustic impedance and AVO attributes by way of inversion of amplitudes may be appropriately referred to as stratigraphic inversion. Our goal ultimately is reservoir characterization based on structural and stratigraphic inversion of seismic data with calibration to well data.

The 2e of Seismic Stratigraphy and Depositional Facies Models summarizes basic seismic interpretation techniques and demonstrates the benefits of integrated reservoir studies for hydrocarbon exploration.

Topics are presented from a practical point of view and are supported by well-illustrated case histories. The reader is taken from a basic level to more advanced study. avo Download avo or read online books in PDF, EPUB, Tuebl, and Mobi Format. Click Download or Read Online button to get avo book now.

This site is like a library, Use search box in the widget to get ebook that you want. @article{osti_, title = {Carbonate reservoir characterization using seismic velocity and amplitude variation with offset analysis: Hardeman basin, Texas, test case}, author = {Pigott, J.D.

and Shrestha, R.K. and Warwick, R.A.}, abstractNote = {Mississippian bioherms in the Hardeman basin, Texas, produce from dolomitized mud cores with porosities that can vary from 10 to 40%. The NOOK Book (eBook) of the Seismic Stratigraphy, Basin Analysis and Reservoir Characterisation by P.C.H.

Veeken at Barnes & Noble. FREE Shipping on Book Awards Book Club Selections Books by Author Books by Series Coming Soon Kids' Books New Releases Teens' Books This Month's Biggest New :. During the last decades, the quality of seismic reflection data has increased tremendously, together with the decreasing of its acquisition costs.

Pre-stack seismic data with high signal-to-noise ratio and high fold number is nowadays a reality, increasing this data’s use in seismic reservoir characterization even within early exploratory : Amílcar Soares, Leonardo Azevedo.‘Seismic Stratigraphy Basin Analysis and Reservoir Characterisation’ summarizes basic seismic interpretation techniques and demonstrates the benefits of intergrated reservoir studies for hydrocarbon exploration.

Topics are presented from a practical point of view and are supported by well-illustrated case histories.Rock Physics Modelling and Seismic Inversion were carried out in an Onshore Niger Delta Field for the purpose of characterizing a hydrocarbon reservoir.

The aim of the study was to integrate rock physics models and seismic inversion to improve the characterization of a selected reservoir using well-log and 3D seismic data sets.

Seven reservoir sands were delineated using suite of Author: James Mwendwa Munyithya, Chukwuemeka Ngozi Ehirim, Tamunonengiyeofori Dagogo.