دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

a correction factor for the Darcy Equation to account for changes in pressure and fluid saturation along a fracture.

the pressure necessary to achieve a given non-wetting fluid saturation of a rock.

n: laboratory analysis of a core sample to determine porosity, penneability, lithology, fluid content, angle of dip, geological age, and probable productivity of the formation.

n: Refers to the analysis of core in laboratory in order to confirm porosity, permeability, fluid saturation, dip, geologic period, lithology and production capacity of formation.

lab work on a core sample that may yield permeability, porosity, pore size distribution, grain size, density, etc.

n: the amount of the pore volume of a reservoir rock that is filled by water, oil, or gas and measured in routine core analysis.

the fractional or percent amount of pore space which a specific fluid occupies.

map showing equal points of a specific fluid saturation.

n: the ratio of effective permeability to absolute permeability. The relative permeability of rock to a single fluid is 1.0 when only that fluid is present. and 0.0 when the presence of another fluid prevents all flow of the given fluid. Compare absolute penneability. effective permeability.

the permeability to a specific fluid based on permeability at 100% saturation of that fluid, when two or more fluids occupy the pore space. The relative permeability may change with changing fluid saturation.