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AssigneeTotalenergies Onetech
InventorsBenjamin Nicot, Pierre Faurissoux, Régis Brugidou, Ghislain Pujol, Quentin Danielczick
Estimating the term…
The method comprises feeding a second fluid in a porous sample; measuring a resistivity or/and conductivity in a plurality of regions having different second fluid contents in the porous sample; and repeating the following steps. Determining an estimated local volume of first fluid contained in each region from the resistivity or/and conductivity measured in the region and from an estimated value of the representative parameter; calculating an estimated total volume of first fluid in the porous sample from each estimated local volume of first fluid contained in each region; and modifying the value of the estimated representative parameter to minimize the difference between the estimated total volume and a measured total volume of fluid produced from the porous sample, the representative parameter of the porous sample being the estimated representative parameter minimizing said difference.
A method to determine a representative parameter of a porous sample in an equation relating a resistivity or/and conductivity of the porous sample, with a saturation of the porous sample in a first fluid, the method comprising:
A system to determine a representative parameter of a porous sample in an equation relating a resistivity or/and conductivity of the porous sample, with a saturation of the porous sample in a first fluid, the system comprising:
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