Open AccessA downhole uniaxial pressure gauge to determine elastic properties of hard rocks
Author(s) -
S. V. Serdyukov,
A. N. Drobchik
Publication year - 2021
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/773/1/012020
Subject(s) - perpendicular , gauge (firearms) , geology , range (aeronautics) , geotechnical engineering , materials science , composite material , geometry , mathematics , metallurgy
The paper presents experimental equipment meant for determination of elastic properties in hard rocks by means of creation of adjustable uniaxial pressure on open well walls perpendicular to the well axis, measurement of deformations in a wide range of loads and for automatic recording of the observed data.