A. I. Riznychuk
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View article: Isolation cementing of oil and gas wells of the Сarpathian region
Isolation cementing of oil and gas wells of the Сarpathian region Open
The problem of reliable isolation cementing of oil wells belonging to non-operating stock is considered. It is shown that the oil and gas fields of the Carpathian region are characterized by unique mining, geological and geographical condi…
View article: New methods for preventing crumbling and collapse of the borehole walls
New methods for preventing crumbling and collapse of the borehole walls Open
Purpose. To increase the stability of the wellbore during its construction in unstable rocks. Methodology. To solve the set tasks, an integrated approach is used in the work, which includes critical analysis and generalization of scientifi…
View article: The Experimental Research of Mechanical Properties of Rocks in Thermobaric Conditions
The Experimental Research of Mechanical Properties of Rocks in Thermobaric Conditions Open
Oil and gas account for 60% of the energy balance of Ukraine. These energy carriers have received the greatest public attention in recent years. The supply of fuel resources and their price level have a significant impact on the living sta…