Open AccessLithological Features and Conditions for the Development of Salt-Containing Rocks in Oil Reservoirs of the East Siberian Province
Author(s) -
E V Ilzit
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 - 10.1088/1755-1315/666/2/022085
Subject(s) - geology , prospecting , geochemistry , oil field , drilling , texture (cosmology) , lithology , mineralogy , petrology , geophysical prospecting , petroleum engineering , geophysics , materials science , artificial intelligence , computer science , metallurgy , image (mathematics)
Along with the identification of oil and gas deposits, studying the physical and mechanical properties, lithological and mineralogical composition, reservoir properties of rocks, and investigating the correlation between capacitive properties and field-geophysical parameters of productive horizons are most important tasks of prospecting and exploratory drilling. Core description and microscopic analysis of thin sections identified 3 lithotypes of salt-containing rocks composing oil reservoirs and allowed compiling a detailed description of the rock structure and texture, mineralogical and material composition, type of cement, and rock formation conditions.