UNIAXIAL PRESSUREMETER FOR BOREHOLE MEASUREMENTS OF ELASTIC PROPERTIES OF HARD ROCKS
S. V. Serdyukov, A. N. Drobchik
Chinakal Institute of Mining, Siberian Branch, Russian Academy of Sciences, Novosibirsk, Russia
Keywords: Скважинные измерения, горные породы, упругие свойства, прибор, одноосное нагружение, контур скважины, деформация, Well measurements, rocks, elastic properties, downhole tool, uniaxial loading, well contour, deformation
Abstract
The experimentally tested borehole equipment for measuring elastic properties of hard rocks, which also provides for controlled uniaxial loading of open hole walls perpendicular to its axis, and for strain measurements in a wide range of loads with automatic data recording is considered.
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