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#1
07-07-2009, 11:59 AM
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Structural Geology Modeling Softwares
Please Share or exchane this softwares that I never seen it the forums
 Great Research Tool for Fracture Mechanics and Earthquake Studies and Industry's Choice for Geomechanical Analysis of Fractured Oil and Gas Reservoirs  Great Research Tool for Earthquake Studies  Great Research Tool for Geomechanics and Structural Geology and Tool that Brings Geomechanics to 3D Structural Restoration for Analysis of Folded and Faulted Oil and Gas Reservoirs Dear friends its possible to download them as academic use, so sombody share them for others link: http://pangea.stanford.edu/research/...e/Software.htm ================================================== ======= LithoTect™ GLS has developed an exploration and production earth modeling and analysis system with special emphasis on structural geology: LithoTect™. It comprises a foundation for assembling geoscientific applications that can build 2D and 3D, fully populated, statistically meaningful, scientifically-constrained geologic models from the reservoir to the basin scale. The earth modeling application framework of LithoTect™ - called EMAF - is designed to help both the individual specialist and the asset team transform raw data into the geological knowledge from which reasonable reservoir risk can be derived. EMAF is based on an open architecture, permitting the addition of analysis modules provided by other vendors as well as customers. GLS is providing state-of-the-art structural analysis tools - its special expertise. In addition to easy-to-use interfaces, the LithoTect™ application contains a complete suite of dip-constrained and general map, profile, well, and seismic interpretation methods. Its depth conversion and well monitoring and projection capabilities are state-of-the-art. The structural restoration and forward modeling techniques are unique, include decompaction and isostacy, and operate on both interpretations and seismic data. LithoTect™ can be operated as a multi-user system with the means for collaborative problem solving over a network. Written in pure Java™, it supports a variety of look-and-feel user interfaces, with future implementations ranging from standard terminal-keyboard-mouse to voice command/response technology, from simple stereo glasses with integrated head position detection to fully immersive environments. LithoTect™ runs on laptops as well as workstations of all types (including Windows 95/98/2000/NT 4.0/ME/XP/Vista, Solaris, Linux, G/UX 4.2, DYNIX/ptx 4.4.2 forward, HP-UX, IRIX, MacOS, NetWare, OpenVMS, OS/2, OS/390, OS/400, SCO, Tru64, UNIX, UnixWare, VxWorks). Available with standard perpetual licensing options, LithoTect™ can also be leased on daily to monthly levels with a simple credit card or purchase order transaction.  LithoTect Interpreter LithoTect™ Interpreter provides state-of-the-art geological map, well, seismic, cross section, and 3D interpretation tools in an easy-to-use data integration package never before available at such an affordable price. Based on the core functionality of LithoTect™, the industry-standard restoration & balancing program, LithoTect Interpreter includes a complete suite of dip-constrained and general map, profile, well, and seismic interpretation methods. Its depth conversion techniques operate on interpretations, seismic, and wells. The well monitoring and projection capabilities are unsurpassed. Only the advanced structural analysis tools are missing from LithoTect Interpreter: complex geometry projections, restoration and forward modeling functions, and decompaction with isostasy. Of course - when you need to do more advanced structural work - LithoTect is the best solution available anywhere. LithoTect Interpeter versions are easily upgraded to the full LithoTect product functionality on an as-need basis without any additional application download necessary, and the two products work together seamlessly. Major emphasis has been placed on making LithoTect Interpreter easy to learn and use by all geoscientists. It is written in pure Java™ and runs on laptops and workstations of every type. LithoTect Interpreter is available for an introductory price. The LithoTect Interpreter application currently includes: Arbitrary profile lines - including doglegs, dipping sections, seismic navigation file import, latitude/longitude support SEG-Y seismic trace loading JPEG, GIF, BMP, TIF, GEOTIF, and PNG image loading and calibration, map image rectification USGS Digital Elevation (DEM), Canadian Digital Elevation Data (CDED), and generic XYZ surface file loading, display, and elevation extraction tools Depth conversion - unit and background velocity functions (V=f(depth) and/or V=f(time)), horizontal function interpolation, velocity field display; conversion of interpretations, seismic, images, and wells Wells with multiple boreholes, picks, deviations, dips, logs (LAS); survey coordinate calculations - tangent, radius of curvature, balanced tangent methods; survey and interpolated nodes; direct copy and paste from spreadsheet applications Outcrop and sample data with picks and dips Dip eigenanalysis - well and outcrop data best fit fold axis and plane calculations, filtering, stereonet display Well and outcrop data projection with apparent dip and deviation calculation - normal, azimuth, and vector (downplunge) options Multiple geologic columns with name, color, thickness, lithological pattern, solidity and velocity functions Complete interpretation drawing and editing tools - line type and naming, point and stream mode entry, interactive parallel (concentric and angular bend) and similar geometry projection, splice, trim, divide, extend, copy and paste, translate, scale, rotate, line dip and curvature (interactive wavelength) display Stratigraphic interpretation tools–onlap, downlap, toplap, erosional, parallel, structural Automatic region construction, typing, and naming Geometry reconstruction: parallel (concentric and angular bend) and similar Ribbon mapping and contouring 3D viewer with complete rotate, pan, zoom control CGM print file creation Please see the description of the full LithoTect application for many more details.  link: http://www.geologicsystems.com/downloads.updates.html
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#2
07-07-2009, 12:04 PM
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Move and LithoTect for free
0 comentarios Published by Jorge on Monday, 22 June 2009 en 10:19 Dr. Alan Gibbs, director of Midland Valley Exploration, has announced in the Geo-Tectonics list that their software Move2009 (which includes 2DMove, 3DMove and 4DMove) is now available for free to universities for teaching and research. He recommends contacting MVE through their website or using this email: [This link Point to another website Only registered and activated users can see links. ] Move2009, as described by MVE, is “fundamentally different from other geo-modelling and model building software as it incorporates geological time into the modelling process. Other modelling tools simply create good-looking models from the present day interpretations, ours turn the modelling process into a rigorous analytical activity involving geological time, with interoperability support of modelling environments and the ability to easily transfer files between all Move components. Using our products geoscientists can continually challenge and test their assumptions and thereby gain a far deeper understanding into the structural geology they are modelling”. Is that the only geo-modelling software available for building and balancing cross sections and general structural modelling? No. In the same list, Dr. Robert Ratliff, development director of Geo-Logic Systems, reminds that their software LithoTect is also available for free for universities (as it has been for many years). This software combines the power of geological modelling with a very attractive conditions in terms of available platforms and licensing conditions.
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#5
07-08-2009, 10:01 PM
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 Geological Software for Structural Data, Stereonets and Rose Diagrams, Statistics of Orientation Data , Calculation of Paleostresses, Fold Shape Analysis (Isogons and Fourier), Strain Analysis with various Methods The package Fabric8 for Windows consists of 30 strong computer programs for the solution of various problems in structural geology, petrofabrics, neotectonics, rock mechanics, engeneering geology, physical geography, geophysics, and other fields of earth sciences. The programs have been in use for a long time. Statistical parameters of both three or two dimensionally distributed orientation data (lineation, schistosity, bedding, joints, fold axes, universal stage data) can be calculated and graphically presented in stereonets. Submaxima in the distribution of orientation data are found and tested for significance. Displacement data (slickensides and striations) are used to calculate and plot the orientation and shape of paleostresses. Other programs enable the reconstruction of a data file from a bitmap of a stereonet by clicking on the points. Several programs analyse fold shapes with Fourier coefficients or with isogon methods. Strain anlysis can be done with outcrop data (Talbot method) or with images of the distribution of strain markers (Fry method, Panozzo method). Structural maps can be plotted from structural data and their coordinates.             I will upload the big installation file, how can make a license?
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#6
07-08-2009, 10:52 PM
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 REFRACT: Integrated Fractured Reservoir Modeling Successful fracture modeling requires the integration of two components: fracture indicators available at the wells and fracture drivers, such as seismic attributes, lithology, porosity, and structural data. Most of the fracture drivers are easily derived from seismic data; thus, the inclusion of seismic attributes in fracture modeling provides a robust and efficient methodology to predict the distribution of fractures over the entire reservoir. Prism Seismic makes this methodology easily accessible to the earth science professionals with its REFRACT software. REFRACT allows you to predict fractures away from the wellbore, utilizing and incorporating the valuable information available from a multitude of pre-stack and post-stack seismic attributes. Unlike the DFN approach, REFRACT uses the patented Continuous Fracture Modeling (CFM) approach. The DFN methodology cannot predict fractures away from the wells, and uses the upscaling of randomly distributed discrete fracture planes to generate a “noisy” permeability tensor. Instead, the CFM approach in REFRACT uses a geocellular grid, where seismic and geologic properties are used, along with fracture indicators at the wells, to estimate the distribution of fractures and their effect on permeability and fluid flow. Fracture models derived with REFRACT have been consistently able to reproduce, without history matching, at least 80% of the well performances for any recovery mechanism, including water and gas injection. If a DFN is required, REFRACT can use the continuous fracture models to generate a constrained DFN model. Unlike all the other fracture modeling approaches, the CFM technology available in REFRACT is proven with the drill bit on numerous fields around the world. The case studies showing the drill bit results as compared to the REFRACT forecast are available in various publications. ReFract effortlessly adds a critical piece in the well-established reservoir modeling workflow.  REFRACT solves the fracture modeling problem by reading data from other geomodeling software such as Crystal and Petrel, and writes its output directly to simulators, such as Sensor, VIP, CMG and Eclipse, or back to the original geomodeling software. All the valuable information produced in the geophysical and geologic software can be used in REFRACT to derive extremely accurate fracture models. REFRACT Methodology in a Nutshell: REFRACT uses all available geological and geophysical reservoir properties that could in any way be related to fracturing. These attributes are correlated with a fracture indicator chosen at the wells using highly robust artificial intelligence tools. Prior to finding this possible relationship between a large number of potential geologic drivers and fracture intensity, the ranking and the analysis of the drivers is used to better understand what controls the fracturing. Four types of data can be used in REFRACT to derive integrated fractured models: High resolution seismic attributes that could contain information about fracturing or any geologic driver related to fracturing. These seismic attributes could be derived from processes that use either pre-stack or post-stack seismic data. Geologic attributes that could contain information about lithology, grain size and mineral composition, lithofacies, porosity, or pore pressure. Preferably these geologic attributes are derived by using geostatistics and constrained to seismic. Geomechanical attributes derived from complex or simple geomechanical modeling tools that give information on current and/or paleostresses. Structural information providing information on faults, structural surfaces, and thicknesses. Structural slopes, curvatures, distance to faults and pseudo strains are readily available in REFRACT as drivers. This flexibility in the use of the different types of data available for a given fractured reservoir improves the accuracy in defining the fracture origins. Hence, the REFRACT user will not depend solely on curvature or a simplistic set of seismic attributes to correlate to the fracture distribution. Unique tool for integration of high resolution seismic inversion and spectral imaging attributes, as well as geologic and dynamic data, into a fractured reservoir model. Intuitive, work-flow oriented, user-friendly interface facilitates the use of REFRACT Use of static and/or dynamic data to define a Fracture Indicator. Does not necessarily need image logs to derive a fracture model. Flexibility in the use of the different type of data available for the given fractured reservoir at all stages of reservoir development (from exploration to secondary recovery) Geomechanical analysis (curvature, strain analysis) Ranking of the geologic drivers to assess their importance for fracturing 2D and 3D fracture intensity distribution over the entire reservoir Anisotropy volumes that help identify fracture directions and types of fractures Discrete Fracture Network (DFN) constrained by an integrated continuous fracture model Connectivity analysis using Pipe models. Dynamic validation of the models Well extraction to predict the fracture intensity distribution of new wells Provides an accurate way to compute and export matrix block size, shape factor and other input for dual-porosity models Links to other geological modeling and reservoir simulation packages 
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#9
07-09-2009, 10:42 AM
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Dear friends:
link to download fabric 8 http://rapidshare.com/files/253021496/FABRIC8-SETUP.rar we are waiting for professional (Doctor2k7, beratek, CSM, ... to make license.
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#10
07-09-2009, 10:44 AM
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Dear friends:
link to download fabric 8 Manual http://rapidshare.com/files/25303543...__English_.rar
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#11
07-09-2009, 11:13 AM
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CRYSTAL™
CRYSTAL Geophysics As 3D and 2D seismic data is the key behind any successful E&P development, CRYSTAL provides the necessary tools to fully take advantage of this critical reservoir information. CRYSTAL provides the hub to extract useful rock property and fluid distribution information from the synergistic combination of post-stack and pre-stack seismic data along with well logs. CRYSTAL provides the necessary tools to interpret or import horizons and faults to produce a consistent 3D structural model. Spectral imaging tools generate various spectral attributes that may provide information about structure, stratigraphy, and fluid content. CRYSTAL provides many seismic inversion algorithms that have the unique ability to provide seismic attributes at a resolution of 0.5ms in a record time unmatched by any other software or algorithm. CRYSTAL provides both deterministic and stochastic seismic inversions that are one to two orders of magnitude faster than any other existing software. The dramatic increase in speed is not accomplished at the expense of unrealistic simplifying assumptions; to the contrary, all the geologic realism present in complex faulted systems (hundreds of normal, reverse, thrust, and listric faults) is accounted for in a consistent faulted framework. These complex faulted frameworks are used prior to inversion to build a geocellular grid in the time domain of 50 million cells or more. These geocellular grids have the unique characteristic of being composed of regular rectangular cells with vertical columns as required by any existing reservoir simulator. These unique features within CRYSTAL finally provide the geoscientist with the necessary seismic and geologic constraints to build reliable property models that will allow the snapping of any generated seismic attribute to the geocellular grid built in the time domain. CRYSTAL provides the necessary tools to incorporate the well data by building synthetics, extracting wavelets using log data (including data from deviated wells), and examining various seismic attributes at the wells and their possible correlations with rock property and fluid distributions. Using “brick” technology, CRYSTAL provides state of the art 3D visualizations tools that allow the rendering of very large seismic attributes (many tens of gigabytes) on a simple laptop or desktop computer. In addition to large seismic datasets, CRYSTAL is able to display and interrogate in various ways seismic attributes snapped to geocellular grids of 50 million cells or more. All these functionalities are achieved with the following modules. Resolution Enhancement and Volumetric Curvature CRYSTAL provides a multitude of post-stack processing utilities among them, Resolution Enhancement and the Volumetric Curvature. Without adding any new high frequencies and boosting the existing frequencies, any seismic could be enhanced to provide higher resolution. The enhanced seismic could be used for all subsequent algorithms where dramatic differences in the results will be noticed. To assist the structural interpretation effort, Volumetric Curvature applied on the enhanced seismic data or any original seismic data is able to image faults with in ways never seen before by any other algorithm.
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#12
07-09-2009, 11:17 AM
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CRYSTAL™
CRYSTAL Geophysics As 3D and 2D seismic data is the key behind any successful E&P development, CRYSTAL provides the necessary tools to fully take advantage of this critical reservoir information. CRYSTAL provides the hub to extract useful rock property and fluid distribution information from the synergistic combination of post-stack and pre-stack seismic data along with well logs. CRYSTAL provides the necessary tools to interpret or import horizons and faults to produce a consistent 3D structural model. Spectral imaging tools generate various spectral attributes that may provide information about structure, stratigraphy, and fluid content. CRYSTAL provides many seismic inversion algorithms that have the unique ability to provide seismic attributes at a resolution of 0.5ms in a record time unmatched by any other software or algorithm. CRYSTAL provides both deterministic and stochastic seismic inversions that are one to two orders of magnitude faster than any other existing software. The dramatic increase in speed is not accomplished at the expense of unrealistic simplifying assumptions; to the contrary, all the geologic realism present in complex faulted systems (hundreds of normal, reverse, thrust, and listric faults) is accounted for in a consistent faulted framework. These complex faulted frameworks are used prior to inversion to build a geocellular grid in the time domain of 50 million cells or more. These geocellular grids have the unique characteristic of being composed of regular rectangular cells with vertical columns as required by any existing reservoir simulator. These unique features within CRYSTAL finally provide the geoscientist with the necessary seismic and geologic constraints to build reliable property models that will allow the snapping of any generated seismic attribute to the geocellular grid built in the time domain. CRYSTAL provides the necessary tools to incorporate the well data by building synthetics, extracting wavelets using log data (including data from deviated wells), and examining various seismic attributes at the wells and their possible correlations with rock property and fluid distributions. Using “brick” technology, CRYSTAL provides state of the art 3D visualizations tools that allow the rendering of very large seismic attributes (many tens of gigabytes) on a simple laptop or desktop computer. In addition to large seismic datasets, CRYSTAL is able to display and interrogate in various ways seismic attributes snapped to geocellular grids of 50 million cells or more. All these functionalities are achieved with the following modules. Resolution Enhancement and Volumetric Curvature CRYSTAL provides a multitude of post-stack processing utilities among them, Resolution Enhancement and the Volumetric Curvature. Without adding any new high frequencies and boosting the existing frequencies, any seismic could be enhanced to provide higher resolution. The enhanced seismic could be used for all subsequent algorithms where dramatic differences in the results will be noticed. To assist the structural interpretation effort, Volumetric Curvature applied on the enhanced seismic data or any original seismic data is able to image faults with in ways never seen before by any other algorithm.  Well-Seismic Tie Sonic and density logs are used to build synthetic seismograms and to tie the logs to the seismic. Various methods for extracting the wavelet are available, including a proprietary patented approach to extract a wavelet in deviated wells. Various spectral imaging attributes are computed at the wells and used to find possible correlations with rock and fluid properties along the wellbore.  Seismic Interpretation CRYSTAL provides new tools to simultaneously interpret horizons and faults in 2D and 3D. Interpretation performed on 2D seismic sections are shown in multiple 3D windows and any change made in the 2D windows is automatically shown in the 3D windows and vice versa. These new interpretation tools are not limited to the use of amplitude data; for example, one could simultaneously work with multiple seismic attributes. Faulted Framework and Geocellular Grid Building Provides many user-friendly and intuitive tools to transform the interpreted horizons and faults into a consistent structural framework that is geologically meaningful. Using the interpreted or imported faults and horizons, the structural framework is built and adjusted in 3D using an intuitive and rapid process that simultaneously handles 100 or more faults (normal, reverse, thrust, and listric faults) and as many horizons as required. Once a sealed faulted framework is built, a geocellular grid composed of rectangular cells, vertical columns, and multiple zones with different layering schemes could be generated and used for subsequent geophysical and geologic modeling.  Spectral Imaging Provides mono-frequency attributes resulting from spectral decomposition as well as statistical distribution properties that are derived from various characteristics of the seismic energy distribution.  Pre-Stack Seismic Inversion Uses multiple seismic offsets and log data to perform a high resolution deterministic and/or a stochastic pre-stack inversion that leads to the extraction of Vp, Vs, Density and subsequent elastic properties that provide detailed imaging of various rock properties, including lithology, facies, and fluid properties. Post Stack Seismic Inversion Uses the post stack seismic and log data in several deterministic and/or stochastic high resolution inversion algorithms to provide seismic impedance. All the algorithms are one to two order of magnitude faster than anything available in the E&P industry, and are able to take into account any complex structural framework. The high resolution inversion algorithms provide impedance at a resolution of 0.5ms.  Snapping Seismic Attributes to Geologic Grids One of the main purposes for generating high resolution seismic attributes is to be able to use them as a constraint during geologic modeling. All the available seismic attributes can be snapped to a geologic grid built in the time domain. The snapping algorithm is rapid and allows the use of one or more seismic attributes (after depth conversion) in property and fracture modeling. Time-Depth Conversion CRYSTAL provides a new proprietary and patented approach to depth-convert the complex geocellular grids built in the time domain. All the wells that have been tied to the seismic are used during the depth conversion. The geocellular grids along with all attributes available in the geocellular grid can be exported to any geomodeling software that, unlike CRYSTAL, is unable to efficiently handle a large number of faults and/or complex faulting geometries. Data Analysis and Seismic Utility Tools Mathematical and geophysical operations can be applied to any seismic attribute by using pre and post-processing tools such as resolution enhancement, seismic calculator, filtering, interconnected 2D and 3D display windows, and other data analysis tools that facilitate the understanding of the reservoir geology and the distribution of reservoir fluids. 
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| Simple soft for well monitoring and reservoir modeling | s96200 | Engineering Software Tutorial | 0 | 05-10-2009 03:04 PM |
Linear Mode
