FIELD: mining engineering.
SUBSTANCE: way of down-hole tool positioning in the underground borehole is offered. It comprises an orienteer lower section fastening towards the borehole by virtue of the packer setting; a load positioning at an orienteer outer section, in so doing, displacing the outer section towards the lower section and fastening the contact element, which once moves freely in a circumferential direction in the orienteer, in the proper position; and an adherence of the contact element with the orienting alignment after fastening.
EFFECT: guarantee the capability of downhole tool positioning independently of complex electric coring tools, additional down the hole facilities running and downhole equipment with the instrumentation equipment on the surface communications need.
19 cl 8 dwg
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