N.T. oglu Abdullayev - Ph.D.(Eng.), Associate Professor, Azerbaijan Technical University. E-mail: a.namik46@mail.ru
O.А. Dyšin - Ph.D.( Phys.-Math.), Senior Research Scientist, Azerbaijan State Oil Academy Scientific Research Institute «Geotechnological problems of oil, gas and chemistry»
G.E. gizi Abdullayeva - Author, Azerbaijan State Academy