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Registration Number

0220U103957, 0120U103768 , R & D reports

Title

Processing of the results of experimental laboratory thermophysical measurements of core core samples of sedimentary rocks in order to determine the coefficients of thermal conductivity, thermal conductivity and heat capacity

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Head

Kobolev Volodymyr P.,

Registration Date

02-12-2020

Organization

Institute of Geophysics by S.I. Subbotin name

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 The purpose of research work is statistical and graphical processing of the results of experimental studies of thermophysical properties of the core of rocks of the well №2 PJSC "SHU" Pokrovske ". The subject of research - samples of the core of rocks - siltstones, argillites, sandstones. Research methods. Thermophysical and mineralogical methods were used during the works - laboratory measurements of thermal conductivity, thermal conductivity, heat capacity and rock density were performed; theoretical - methods of statistical processing that were used to analyze and interpret the data. The reliability of the obtained results is ensured by the use of high-precision equipment on which measurements were performed, research methods, application of modern methods of processing results. The obtained data were compared with the results of other geological - geophysical researches. The method of measuring the thermophysical parameters of rocks at different pressures was used [Lebedev et al., 1986]. Currently, this technique has been improved by converting the measured analog signal into digital, followed by software and algorithmic software to automate the calculation of thermophysical parameters. The thermophysical properties of the rock core are determined. The properties of the experimental setup on rock core samples have been studied. Graphs of distribution of thermal conductivity, thermal conductivity, heat capacity of siltstones, argillites, sandstones of a well of PJSC SHU "Pokrovske" depending on depth are constructed.

Product Description

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2020-12-02