بەڕێوەچوونی سیمینار لە لایەن مامۆستا فواد حاتەم یوسفی

ئەمڕۆ دووشەممە ڕێکەوتی ٢٠١٨/١١/١٢، بە ئامادەبوونی مامۆستایانی فاکەڵتییەکەمان سیمینارێک پێشکەش کرا لە لایەن مامۆستای بەشی ئەندازیاری نەوت، بەڕێز(فواد حاتەم یوسفی) بە ناونیشانی: In Situ Stress and Rock mechanics Applied to Reservoir Processes  (The first subject discussed in this seminar is the magnitude of the least principal stress, S3, as obtained by hydraulic fracturing, specifically mini-frac (or micro-frac) tests done specifically for the purpose of measuring stress. As One can determine the magnitude of the least principal stress from a micro-frac, a very small-scale hydraulic fracture induced only to measure stress at a particular depth, usually at a specific depth through perforations in cemented casing. One could also determine the least principal stress from a mini-frac, or the relatively small-scale frac made at the beginning of a larger hydrofrac operation intended to stimulate production in a low-permeability formation.