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Problems of Architecture and Construction

Abstract

In article influencing of cyclic affectings of flush fluid on a stressed state of rocks of a bottom-hole zone is esteemed at boring oil and gas wells. By numerical experiments it is demonstrated that picking up rational arguments of hydrocyclic affecting of flush fluid.

First Page

129

Last Page

131

References

References: 1. Sobolevskiy V.V., Shevchenko Yu.M., Mitelman B.I. Skillfully drilling with execution of the destructive effect of high-level jets of the drilling mortar.– Oil economy. – No.12,1976. – p.11-13 2. Bakhvalov N.S.., Jidkov N.P., Kobelkov G.М. Numerical methods. –Мoscow. Nauka, 1987. – p.600.

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