Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
A key to working with subsurface fractures and in static fracture modeling is having good quality, well ‐constrained, structural maps for the horizons of interest. This allows for quality interpretations of geological structures, such as folds and faults, and the location of significant structural discontinuities such as fracture corridors. Generally, structural maps based solely on 2D seismic control are not of sufficient detail for fracture prediction. In general, the primary application for modeling we get from well‐constrained structural maps and digital surfaces is in the form of local shape changes of the surfaces, particularly those that have a linear trend to them. These can be broken down into discontinuity analysis and lineation analysis. Linear discontinuities in structural surfaces are often associated with areas of increased fracture intensity or fracture corridors. The most frequently utilized technique for defining and predicting important natural fracture‐related discontinuities in structural surfaces is surface curvature.
A key to working with subsurface fractures and in static fracture modeling is having good quality, well ‐constrained, structural maps for the horizons of interest. This allows for quality interpretations of geological structures, such as folds and faults, and the location of significant structural discontinuities such as fracture corridors. Generally, structural maps based solely on 2D seismic control are not of sufficient detail for fracture prediction. In general, the primary application for modeling we get from well‐constrained structural maps and digital surfaces is in the form of local shape changes of the surfaces, particularly those that have a linear trend to them. These can be broken down into discontinuity analysis and lineation analysis. Linear discontinuities in structural surfaces are often associated with areas of increased fracture intensity or fracture corridors. The most frequently utilized technique for defining and predicting important natural fracture‐related discontinuities in structural surfaces is surface curvature.
Gathering and Analyzing Structural Data
Nelson, R.A. (Autor:in)
22.10.2019
9 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
| Kraftfahrwesen | 1998
Online Contents | 1993
RESEARCH - Questions in the gathering, analyzing, and use of fire loss information.
| Online Contents | 2014