Fault permeability

Fault transmissibility multipliers are a simple way of accounting for the effects of faults on fluid flow across fault plans in history matching of production simulation models. Fault transmissibility multipliers can be calculated using parameters such as fault clay, fault smear, thickness, and permeability.

17p vilucius 03-03-2023 6 3   Download

Fractures are ubiquitous in the brittle lithosphere in the upper part of earth’s crust. They play a critical role in the transport of fluids. Moreover, all major discovered geothermal reservoirs and a considerable number of petroleum reservoirs are in fractured rocks. This restates the importance of studying multiphase flow behavior inside the opened fracture space. From the engineering point of view, a rock fracture as defined here is simply a complex-shaped cavity filled with fluids or solid minerals. Therefore it is understood to include cracks, joints, and faults.

0p aries23 29-09-2012 88 22   Download

The term engineering rock mechanics is used to describe the engineering application of rock mechanics to civil, mining, petroleum and environmental engineering circumstances. The term mechanics, means the study of the equilibrium and motion of bodies, which includes statics and dynamics l. Thus, rock mechanics is the study of mechanics applied to rock and rock masses. ’Engineering rock mechanics’ is this study within an engineering context, rather than in the context of natural processes that occur in the Earth‘s crust, such as folding and faulting.

530p khangoc2391 11-08-2012 64 5   Download