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Vol 197
Pages:
68-70
Download volume:
RUS
Article

Wells drilling with hydrotransport of drill core

Authors:
Yu. E. Budyukov1
V. I. Spirin2
About authors
  • 1 — Ph.D., Dr.Sci. OJSC «Tulskoe NIGP»
  • 2 — Ph.D., Dr.Sci. OJSC «Tulskoe NIGP»
Date submitted:
2011-09-19
Date accepted:
2011-11-20
Date published:
2012-05-25

Abstract

The work is devoted to development and new technology hydraulic transport drill core of drill-hole returns on Buryatgold deposites. Scheme and basis parameters of drilling are given.

Область исследования:
(Archived) Present-day problems of geological exploration and well drilling
Keywords:
drilling drill pipe diamond bit drill core upflow drill rate solid phase
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