Sequence stratigraphy, reservoir architecture and production characteristics, keith w. Seismic stratigraphy an overview sciencedirect topics. A sequence stratigraphic based geological model for. A brief overview and reminder so we are all using similar language depositional processes and facies. Seismic stratigraphy and depositional facies models summarizes basic seismic interpretation techniques and demonstrates the benefits of integrated reservoir studies for hydrocarbon exploration. Life will be completed if you understand much more things through reading publications. Exploring the limits of seismic interpretation techniques.
Click download or read online button to get seismic stratigraphy and depositional facies models book now. This textbook summarizes basic seismic interpretation techniques for sedimentary basin fills. The seismic reflector, the amplitude, and the continuity of seismic facies are the three elements, becoming more and more important to improve the processing and visualization of seismic sections. Sequence stratigraphic approach to hydrocarbon exploration. Gmdk geomodeling knowledge seismic stratigraphy and.
The concept of seismic facies is the most effective application in the main data including 2d crosssection, but the stratigraphic and. Login as a different user aapg members user log in. High resolution seismicsequence stratigraphic framework. Identifying depositional sequences in seismic sections. Biostratigraphy data, particularly biofacies information.
Facies, geometries and sequence stratigraphy of the mixed. One of the basic concepts behind seismic stratigraphy is the observation that individual sedimentary reflections are some sort of timeline. Thus, seismic stratigraphy was not only limited anymore to 2d mapping of seismic discontinuities and seismic facies, but it would also include highresolution mapping of the depositional. Image log facies and dips indicating transport direction. The results show the geometry and composition of the stratigraphic sequence as a. Facies classification and related petrophysical characteristics. Alluvial, fluvial, deltaic, shallow and deep marine facies models. Dynamics of sedimentary environments are discussed their relation to global controling factors, and a link is made to highresolution sequence stratigraphy. Seismic stratigraphy and depositional facies models subject. The benefits of integrated reservoir studies for hydrocarbon exploration are demonstrated.
Seismic stratigraphy and global changes of sea level, part 6. Threedimensional facies analysis using objectbased. This site is like a library, use search box in the widget to get ebook that you want. Seismic stratigraphy and depositional facies models. Some aspects of seismic sequence stratigraphy and structural deformation basin analysis are presented, but these topics will be described in more detail in the next volume of the series. Mixed carbonate siliciclastic systems develop laterally and vertically complex sediment successions, which in turn complicate subsurface seismic interpretation and reservoir characterization. Variations in accommodation space based on a knowledge of the underlying structural. The reader is taken from a basic level to more advanced study techniques.
Seismic facies and petroleum system analysis of an alluvial to estuarine syntectonic depositional package, navarin basin, bering sea, alaska, shallow marine and nonmarine reservoirs. Three 3 depositional facies were identified and interpreted within the farewell formation. Geologic modeling and simulation, sedimentary systems ed. Pdf integration of seismic facies and seismic sequence. This volume arises from several sessions on sequence stratigraphy held at the thirteenth international sedimentological congress, with emphasis on facies associations within a sequence stratigraphic framework.
Seismic stratigraphic techniques are nowadays part of the standard routine for interpreting seismic datasets and it is a fundamental tool for the e. The seismic stratigraphy and depositional facies models textbook by paul c. A quick and efficient interpretation of lithology on the basis of rock impedance model is the key to improve seismic facies analysis. Sequence stratigraphy and facies associations wiley. Topics are presented from a practical point of view and are supported by wellillustrated case histories. Download seismic stratigraphy and depositional facies models or read online books in pdf, epub, tuebl, and mobi format.
The farewell model is identified in accordance with the 3d seismic interpretation. Application of seismic stratigraphy and structural. We identify depositional sequences in seismic sections by finding repetitive patterns of seismic reflections. Assess, map, and quantify deepwater depositional systems. Seismic stratigraphy and depositional facies models by p. Seismic stratigraphy and depositional facies models 1st. Models for submarinefan deposition within a sequence. Review of basic concepts in stratigraphy and sedimentology. Veeken will certainly provide the needed of notification and statement of the life. The principal goal of the course is to provide subsurface seismic interpreters with practical workflows for interpretation and handson experience in seismic stratigraphic interpretation. Six seismic facies were recognized in the study area table 2. Improving reservoir facies model by successful application of.
To understand how a seismic signal responds to thinbedded depositional elements in the context of impedance stacking pattern is essential. The 2e of seismic stratigraphy and depositional facies models summarizes basic seismic interpretation techniques and demonstrates the benefits of integrated reservoir studies for hydrocarbon. In american association of petroleum geologists memoir 26, pp. Sedimentary facies lithofacies a lithofacies is a body of sedimentrock distinguished by a specified combination of characteristics composition, texture, sedimentary structures related to a specific set of physical, biological, and chemical processes. To address this challenge, chevron developed compstrat, a highresolution 3d computational forward stratigraphic modeling method that allows us to generate reservoir facies models constrained by the physics of clastic depositional process. Facies models are based on the depositional model for the reser voir or aquifer and describe the sedimentary heterogeneity at multiple scales. Facies, facies transitions, depositional models, platform architecture, sequence stratigraphy, and predictive mineral host models. Veeken this ebook seismic stratigraphy and depositional facies models by p. Evaluate reflection terminations and configurations on seismic data. Forward stratigraphic model, delta, multipoint facies simulation. Seismic stratigraphy and depositional facies models details. Buy seismic stratigraphy and depositional facies models by p c h veeken isbn. Additionally, we have developed a convolutional model to seismic workflow that can transform these.
The link with sedimentology and depositional facies models is made. Geological survey openfile report 20041078 field trip guidebookmetallogeny of the great basin project, august 1722, 2003 great basin paleozoic carbonate platform. Veeken, bruno van moerkerken, in seismic stratigraphy and depositional facies models, 20. An integrated seismic sequence stratigraphy and facies analysis has been carried out with a view to understanding the depositional environment and stratal stacking pattern of nandy field of niger delta. Seismic stratigraphy and depositional facies models knovel. Predicting the lateral and vertical distribution of depositional sequences and their component system tracts and facies plays a significant role in. Three units of seismic facies class 1 are evident in figure 5a although the basal unit is very thin in this portion of basin ii. The fundamental principles upon which sequence stratigraphy is based are applicable at a broad range of temporal and physical scales. Go back to seismic stratigraphy and depositional facies models page. The 2e of seismic stratigraphy and depositional facies models summarizes basic seismic interpretation techniques and demonstrates the benefits of integrated.
Evaluate seismic facies to create a depositional model and predict reservoir presence, distribution, and quality. Veeken and bruno van moerkerken, provides a systematic approach for the description and evaluation of subsurface reservoirs. Fluvial deposits are among the best understandable depositional systems. Seismic stratigraphy and depositional facies models request pdf.
The distribution of seismic facies types figure 3 usually trend parallel to the present shelf location nwse, although patchy distributions are also common. 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. To test the validity of the sequences identified from seismic reflection profiles, we compare the seismic sequences with sequences identified from biostratigraphic and well log data to see if they make geologic sense. The authors have an extended career as geoscience consultants, having spent over 25 years working in the oil and gas industry.
Seismic facies analysis and structural interpretation of. A basic overview of seismic processing techniques is presented. Seismic stratigraphy download ebook pdf, epub, tuebl, mobi. These units are interpreted as mass transport complexes mtc consisting of mudrich complexes of slumps, slides, and debris flow. Structural interpretation, seismic facies analysis and depositional model of offshore sandakan subbasin. The reader is taken from a basic level to more advanced. Seismic facies analysis after establishing the key horizons, seismic facies in the units between horizons were identified. The textbook summarizes basic seismic interpretation techniques for sedimentary basin fills.
Seismic stratigraphy and depositional facies models eage. The 2e of seismic stratigraphy and depositional facies models summarizes basic seismic interpretation techniques and demonstrates the benefits of. Seismic facies analysis is used to develop gross depositional environment maps in areas of low well density tgss highly experienced and qualified team provides the description and geologic interpretation in terms of environmental setting, lithofacies, etc. Seismic stratigraphy and depositional facies models ebook. Seismic facies analysis this approach uses reflection geometries and amplitudes as seen on vertical transects to define seismic facies that are linked to specific stratigraphic bodies that can be used to make qualitative lithology predictions away from existing well control e.
Petrographic information on the depositional information. Structural interpretation, seismic facies analysis and. Construct seismic interpretations by integrating analogues, models and wells. The key to developing conceptual and predictive models of these mixed systems is the documentation and understanding of the sedimentary and environmental processes controlling these depositional. Seismic stratigraphy and depositional facies models sciencedirect.
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