open_petro_elastic.material.fluid

Fluid is short hand for a material with shear modulus equal to zero.

Functions

brie_fluid_mixing(fluids, fluid_saturations, ...)	Fluid mixing law proposed by Brie et al. (1995), see also Borges et al. (2018). :param fluids: A list of liquids to mix with gas. :param fluid_saturations: List of saturation for each liquid. :param gases: The gases to mix into a liquid. :param gas_saturations: List of saturations for each gas. Total saturation (fluids + gases) should sum to 1.0. :param exponent: An empirical constant, defaults to 3.0. :return: Material representing the fluid mixed with gas.
fluid_material(*args, **kwargs)	fluid is a material with shear modulus=0
fluid_substitution(dry_rock, mineral, fluid, ...)	Performs fluid substitution according to gassmann theory see, for instance, "A Tutorial on Gassmann Fluid Substitution: Formulation, Algorithm and Matlab Code", Dhananjay Kumar, 2006, https://www.spgindia.org/geohorizon/jan_2006/dhananjay_paper.pdf
mix_bulk_moduli(fluids, saturations)
mix_densities(fluids, saturations)
sum_saturations_to_one(saturations)
wood_fluid_mixing(fluids, saturations)	woods function for fluid mixing, also known as Reuss average.