FIELD: measurement technology.
SUBSTANCE: invention relates to measurement of gas content, in particular to an integrated gas-proof instrument for measuring gas content, based on the principle of temperature and excess pressure and use thereof. Invention is designed to measure gas volume in analysed sample of rock (core or sludge), based on recovery of temperature and pressure, similar to initial medium of extracted sample. Purpose of the present invention is creation of an integrated full-scale airtight meter of gas content, based on the principle of return of heat pressure, which can accurately obtain content of gas in non-traditional natural gas, such as shales, coal rock and dense sandstone. Another object of the present invention is to develop an integrated airtight meter for measuring gas content based on the principle of rewind of warm pressure.
EFFECT: higher accuracy of obtained data is provided.
10 cl, 1 dwg
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