Homogenized models of stress-sensitive reservoir rocks

This paper presents a coupled model for permeability evolution under stress of reservoir rocks by using a micro–macro approach. The rock is described by an assemblage of impermeable grains surrounded with permeable interfaces and pores. The macroscopic permeability is estimated from a self-consisten...

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Veröffentlicht in:	International journal of engineering science 2011-05, Vol.49 (5), p.386-396
Hauptverfasser:	Dormieux, L., Jeannin, L., Gland, N.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Characteristics of producing layers. Reservoir geology. In situ fluids Clastic rocks Crude oil, natural gas and petroleum products Crude oil, natural gas, oil shales producing equipements and methods Earth sciences Earth, ocean, space Energy Evolution Exact sciences and technology Fuels Fundamental areas of phenomenology (including applications) Grains Homogenizing Mathematical models Micromechanics Permeability Physics Prospecting and production of crude oil, natural gas, oil shales and tar sands Reservoir engineering Reservoirs Rocks Sedimentary rocks Solid mechanics Static elasticity (thermoelasticity...) Stress-sensitive permeability Stresses Structural and continuum mechanics
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