نتایج جستجو برای: fracture geometrical aspects

تعداد نتایج: 474373  

There has been little interest in the application of hydraulic fracture treatment in Iranian oil fields, thanks to the primarily suitable production rates of the vast oil fields. In this paper, hydraulic fracturing treatment was simulated by different models for a carbonate reservoir in the southwest of Iran. Suitable pay zones were nominated based on the lithology, water-oil saturation, geomec...

Journal: :Physica A: Statistical Mechanics and its Applications 2007

2009
YEHUDA BEN-ZION

The brittle portion of the Earth’s lithosphere contains a distribution of joints, faults and cataclastic zones that exist on a wide range of scale-lengths and usually have complex geometries including bends, jogs, and intersections. The material around these complexities is subjected to large stress concentrations, which lead during continuing deformation to the generation of new fracture and g...

2006
Jon Magne Leinaas Jan Myrheim

X iv :q ua nt -p h/ 06 05 07 9 v1 8 M ay 2 00 6 Geometrical aspects of entanglement Jon Magne Leinaas, Jan Myrheim and Eirik Ovrum (a) Department of Physics, University of Oslo, P.O. Box 1048 Blindern, 0316 Oslo, Norway (b) Centre of Mathematics for Applications, P.O. Box 1053 Blindern, 0316 Oslo, Norway and (c) Department of Physics, The Norwegian University of Science and Technology, 7491 Tro...

Journal: :International Journal of Geometric Methods in Modern Physics 2008

Nowadays, numerical modelings play a key role in analyzing hydraulic problems in fractured rock media. The discrete fracture network model is one of the most used numerical models to simulate the geometrical structure of a rock-mass. In such media, discontinuities are considered as discrete paths for fluid flow through the rock-mass while its matrix is assumed impermeable. There are two main pa...

Journal: :Revista Brasileira de Ensino de Física 2015

Journal: :Fortschritte der Physik 2001

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