Modeling Fracture Growth under Multiple-Interval Hydraulic Fracturing Using Viscous Fluid
I. V. KOLYKHALOV, P. A. MARTYNYUK, E. N. SHER
Chinakal Institute of Mining, Siberian Branch, Russian Academy of Sciences, Krasnyi pr. 54, Novosibirsk, 630091 Russia
Keywords: поинтервальный гидроразрыв пласта, трещина гидроразрыва, горное давление, вязкость жидкости, утечки, multiple-interval hydraulic fracturing, hydrofracture, rock pressure, fluid viscosity, leakage flow rate
Abstract
Under computational investigation is the process of sequential growth of hydrofractures under conditions of plane strain. The working fluid is perfect and viscous. The authors analyze influence exerted on parameters and trajectories of growing fractures by spacing of the fractures, external compression field, fluid flow rate, fluid viscosity and leakage flow rate.
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