Download or read book Regional 3D Geological Framework Model Gippsland Basin Victoria written by W. D. Powell and published by . This book was released on 2020 with total page 161 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Stavely Project Regional 3D Geological Model written by Geological Survey of Victoria. Department of Jobs, Precincts and Regions and published by . This book was released on 2018 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Regional Structure of the Gippsland Basin written by James B. Colwell and published by . This book was released on 1993 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geology and 3D Geological Models for Queensland s Surat and Southern Bowen Basins Stratigraphic Framework Data Methods and Results written by Department of Regional Development, Manufacturing and Water. Office of Groundwater Impact Assessment and published by . This book was released on 2021 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Resource and Land Use Planning Model Onshore Gippsland Basin Victoria written by K. McCaskill and published by . This book was released on 2021 with total page 69 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book 3D Geologic Modeling of the Southern San Joaquin Basin for the Westcarb Kimberlina Demonstration Project A Status Report written by and published by . This book was released on 2009 with total page 27 pages. Available in PDF, EPUB and Kindle. Book excerpt: The objective of the Westcarb Kimberlina pilot project is to safely inject 250,000 t CO2/yr for four years into the deep subsurface at the Clean Energy Systems (CES) Kimberlina power plant in southern San Joaquin Valley, California. In support of this effort, we have constructed a regional 3D geologic model of the southern San Joaquin basin. The model is centered on the Kimberlina power plant and spans the UTM range E 260000-343829 m and N 3887700-4000309 m; the depth of the model ranges from the topographic surface to>9000 m below sea level. The mapped geologic units are Quaternary basin fill, Tertiary marine and continental deposits, and pre-Tertiary basement rocks. Detailed geologic data, including surface maps, borehole data, and geophysical surveys, were used to define the geologic framework. Fifteen time-stratigraphic formations were mapped, as well as>140 faults. The free surface is based on a 10 m lateral resolution DEM. We use Earthvision (Dynamic Graphics, Inc.) to integrate the geologic and geophysical information into a 3D model of x, y, z, p nodes, where p is a unique integer index value representing the geologic unit. This grid represents a realistic model of the subsurface geology and provides input into subsequent flow simulations.

Download or read book Three dimensional Geological Mapping written by Richard C. Berg and published by . This book was released on 2018 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Implicit 3D Geological Modelling in Structurally Complex Environments written by Stefan Alois Vollgger and published by . This book was released on 2015 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: Geological structures are closely related to the genesis of ore deposits due to their ability to transport and trap hydrothermal fluids. Structurally-controlled mineralisation commonly shows distinctive geometries, orientations and spatial distributions that derive from associated structures. Moreover, structures such as faults and shear zones can offset, truncate and redistribute earlier mineralisation. Consequently, the analysis of these structures provides fundamental insights on the genesis of ore deposits and their evolution in a regional context. Accurate three-dimensional (3D) geological models are therefore required to visualise and analyse ore bodies and their host rock geometries in order to understand the underlying controls on mineralisation or remobilisation processes. The aim of this thesis is to understand the relationship between ductile structures (i.e., folds), brittle structures (i.e., fractures) and mineralisation. 3D implicit modelling of dense lithogeochemical drillhole datasets is employed to assess mineralisation in structurally complex environments. Such models are used to determine the geometry, size and orientation of ore bodies and first-order structures, and to understand their spatial relationships to host rocks. Working hypotheses based on such geometrical analyses can then be tested and compared to field measurements and to other independent datasets (e.g., geophysical maps). This approach is applied here to both the Navachab lode gold (Namibia) and the Currawong base metal (Victoria, Australia) deposits. In both cases, links are established between modelled ore bodies and local to regional structural patterns. The modelling also constrains the structural frameworks of the deposits and explains their temporal evolution. First order (regional) structural controls are also identified for future exploration in these areas and similar geological environments worldwide.In a third case study at Cape Liptrap and Cape Paterson (Victoria, Australia), the complex structural framework of basement folds and faults and their influence on brittle deformation in younger cover sediments are assessed by a combination of 3D implicit modelling and unmanned aerial vehicle (UAV) photogrammetry. The latter results in the computation of dense 3D point clouds and corresponding orthorectified photographs at sub-centimetre resolution. Bedding orientation measurements from Cape Liptrap are extracted from the point cloud and used to generate a 3D implicit model, which facilitates the analysis of fold geometries and the estimation of bulk shortening strain. Orthorectified photographs are used to measure and analyse fracture orientations in order to understand their relationship to the development of folds and fractures in the overlying cover rocks. This approach is applied to constrain the structural history of the southern part of the Lachlan Orogen and to elucidate the role of basement structure inheritance on subsequent basin development and deformation.The understanding of deformation-related structures and their influence on the emplacement and redistribution of mineralisation can be significantly enhanced by combining of modern modelling and mapping techniques with well-established geological methods and principles.

Download or read book A Regional Review of the Offshore Gippsland Basin written by Tun U. Maung and published by . This book was released on 1990 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Three dimensional Geological Model Building and 3D Temperature and Heat Flow Calculation for the Northern Perth Basin written by GeoIntrepid (Louides Enterprises) and published by . This book was released on 2011 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Stavely Project Regional 3D Geological Model written by R. A. Cayley and published by . This book was released on 2018 with total page 259 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Shared Earth Modeling written by Michel Perrin and published by Editions TECHNIP. This book was released on 2013 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the last two decades, earth modeling has become a major investigative tool for evaluating the potential of hydrocarbon reservoirs. Earth modelling must now face new challenges since petroleum exploration no longer consists in only investigating newly identified resources, but also in re-evaluating the potential of previously investigated reservoirs in the light of new prospecting data and of revised interpretations. Earth models incorporate a variety of different interpretations made on various types of data at successive steps of the modeling process. However, current modeling procedures provide no way to link a range of data and interpretations with a final earth model. For this reason, sharing and exchanging information about the model building process is at present a major difficulty. Recently, the term “Shared Earth Modeling” has been used for expressing the idea that earth models should be built in such a way that experts and end users can have access, at any time, to all the information incorporated into the model. This information does not only concern the data, but also the knowledge that geoscientists produce by interpreting these data. Accordingly, practical solutions must be studied for operating a knowledge-driven approach of Shared Earth Modeling. This is the goal of this book. This study of earth subsurface modeling is intended for several categories of readers. It concerns in the first place geologists, engineers and managers involved in the study and evaluation of subsurface reservoirs and hydrocarbon exploration. Relying on recent progress in various fields of computer sciences, the authors present innovative solutions for solving the critical issue of knowledge exchange at key steps of the modeling process. This book will also be of interest to researchers in computer science and, more generally, to engineers, researchers and students who wish to apply advanced knowledge-based techniques to complex engineering problems. Contents : Part I. Earth Models. 1. Earth models as subsurface representations. 2. Earth models for underground resource exploration and estimation. 3. Earth models used in petroleum industry: current practice and future challenges. Part II. Knowledge oriented solutions. 4. Knowledge based approach of a data intensive problem: seismic interpretation. 5. Individual surface representations and optimization. 6. Geological surface assemblage. 7. 3D Meshes for structural, stratigraphy and reservoir frameworks. 8. The data extension issue: geological constraints applied in geostatistical processes. Part III. Knowledge formalization. 9. Ontologies and their use for geological knowledge formalization. 10. Ontologies for Interpreting geochronological relationships. 11. Building ontologies for analyzing data expressed in natural language. 12. Ontology-based rock description and interpretation. Part IV. Knowledge management & applications. 13. Ontology integration and management within data intensive engineering systems. 14. Earth modeling using web services. 15. Full scale example of a knowledge-based method for building and managing an earth model. Part V. Conclusion. Appendix. Glossary.

Download or read book The Latrobe Group Offshore Gippsland Basin Victoria written by Rob Kanen and published by . This book was released on 1993 with total page 101 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Melbourne Zone 1 250 000 Scale 3D Geological Model Report written by Mark A. McLean and published by . This book was released on 2010 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Tectonostratigraphic Evolution of the Offshore Gippsland Basin Victoria Australia written by Mitchell Weller and published by . This book was released on 2015 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book 3D Geological Model of the Sydney Gunnedah Basin NSW Australia written by F. Oliveira and published by . This book was released on 2018 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Three D Victoria Final Report written by Tim J. Rawling and published by . This book was released on 2011 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt: