The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 05, 2018
Filed:
Jun. 26, 2012
Method for determining pore volume characteristics and porous materials' matrix thermal conductivity
Yury Anatolievich Popov, Moscow, RU;
Irina Olegovna Bayuk, Moscow, RU;
Anton Vladimirovich Parshin, Ufa, RU;
Yury Anatolievich Popov, Moscow, RU;
Irina Olegovna Bayuk, Moscow, RU;
Anton Vladimirovich Parshin, Ufa, RU;
SCHLUMBERGER TECHNOLOGY CORPORATION, Sugar Land, TX (US);
Abstract
Prior to the measurements a first volume element is specified in a porous material sample in order to record the distribution of pore volume characteristics and matrix thermal conductivity along a surface of the porous material sample. A second volume element is set for the record of a thermal conductivity distribution along the surface of the sample with the dimensions equal or close to the dimensions of the first volume element for the record of the pore volume characteristics' and matrix thermal conductivity. The porous material sample is subsequently saturated with at least two fluids with known different thermal conductivities. After each saturation a sample thermal conductivity is measured in each volume element of the sample equal to the second volume element and pore volume characteristics and the porous material matrix thermal conductivity are determined for each volume element of the sample corresponding to the first volume element. The pore volume characteristics and the matrix thermal conductivity distribution along the surface of the sample are determined.