Open AccessStress-sensitivity analysis of rock mechanical and petrophysical properties of fractured tight sandstone under true-triaxial stresses in the laboratory
Author(s) -
Jiaying Li,
Chunyan Qi,
Ye Gu,
Yiyu Yao,
Jie Zhang,
Tianfei Zhou
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 - 10.1088/1755-1315/861/2/022049
Subject(s) - petrophysics , anisotropy , geology , geotechnical engineering , tight gas , permeability (electromagnetism) , stress (linguistics) , differential stress , fracture (geology) , principal stress , triaxial shear test , shear (geology) , hydraulic fracturing , petrology , porosity , deformation (meteorology) , optics , linguistics , philosophy , physics , oceanography , membrane , biology , genetics