1887

Abstract

The given report opens subject matter of test of a chisel boot at drilling section under обсадную a column 324, its expediency application in the long term and the received result. So the comparative analysis of drilling of a chink on a chisel boot and drilling роторным by way by means of rolling drill bit chisels in conditions of catastrophic absorption without an output technological liquids on a surface is resulted.

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/content/papers/10.3997/2214-4609.20143501
2012-08-13
2020-11-29
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http://instance.metastore.ingenta.com/content/papers/10.3997/2214-4609.20143501
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