Science knows oil and gas formation drilling methods based on the drilling of wells in various mining and geological conditions accompanied by casing running, cementing, perforation, pumping reagents.

Each of these operations has its disadvantages, which in the course of long well operation bring about reduced productivity and lower down oil recovery factor. Sometimes it can even lead to well shutdown.

Such situations can hardly be altered at the moment. As a result, the well operation stops with the rate of oil production failing to reach even 1 and ranging at the level of 0.4–0.5.

In its turn, low level of oil/gas recovery factor affects the general profitability of oil/gas/ condensate production.

Yet, the situation could be different if one would be able to eliminate deteriorating conditions, the so-called skin effects, during oil and gas formations drilling.

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