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Registration Number

0220U102804, 0116U006391 , R & D reports

Title

Development of advanced hydrogen technology for increasing the production rate and depth of oil recovery using hydrogen generating nan suspensions

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Head

Matsevity Yurii M., Доктор технічних наук

Registration Date

04-06-2020

Organization

A. Podgorny Institute of Mechanical Engineering Problems of the National Academy of Sciences of Ukraine

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The method of mathematical 3-D modeling based on solving Darcy filtration equations and energy conservation equations has been developed. The method takes into account the experimental results of rock permeability recovery due to the filtering hydrogen-generating suspensions through it. The experimental facilities have been created and the method of preparing real rock cores for conducting experimental research to determine their main filtration-capacitive characteristics has been worked out. Computer modeling of hydrogen-generating suspension filtration in production horizons of well, which is sealed with water-oil emulsion, is performed. It is shown that the recovering of the phase permeability for oil occurs when pumping an effective volume of hydrogen-generating suspension for 2700 s. The results of the work can be used in preparation for the industrial implementation of hydrogen technology to increase the flow rate and depth of oil extraction through the use of hydrogen-generating nanosuspensions.

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2020-07-03