TECHNOLOGIES OF WATER-GAS IMPACT ON THE RESERVOIR USING SIMULTANEOUSLY PRODUCED PETROLEUM GAS
Nurshakhanova L. Zakenov S. Zakenova A.
2024National Academy of Sciences of the Republic of Kazakhstan
News of the National Academy of Sciences of the Republic of Kazakhstan, Series of Geology and Technical Sciences
2024#2024Issue 5118 - 127 pp.
The current trend in the development of scientific research in the field of enhanced oil recovery is to achieve the maximum possible oil recovery coefficient in the conditions of development of hard-to-recover oil reserves. The development and scientific justification of an innovative technology of water and gas exposure to increase oil recovery and reduce the carbon footprint is an urgent problem. Well-known technologies of water and gas exposure have, in addition to advantages, significant disadvantages (low stability of water and gas mixtures, irrational injection into wells unsuitable for exposure, insufficient research into the process of creating, pumping and filtering mixtures, the use of inefficient and unreliable injection equipment, lack of methodology for selecting optimal equipment). The article provides a justification for the possibility of solving the problem by conducting research to develop a technology for smart water-gas impact on the reservoir when injecting stable water-gas mixtures with optimal physico-chemical and foaming properties to achieve maximum oil recovery into the most suitable wells with efficient and reliable pumping-ejector and pumping-compressor-ejector systems.
enhanced oil recovery , oil recovery coefficient , pumping-compressor-ejector systems and technologies
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Caspian University of Technology and Engineering named after Sh.Yessenov, Aktau, Kazakhstan
Atyrau branch of «KMG Engineering» LLP, Atyrau, Kazakhstan
Caspian University of Technology and Engineering named after Sh.Yessenov
Atyrau branch of «KMG Engineering» LLP
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