METHOD OF FORMATION FRACTURING INTENSIFICATION LOCATION POINTS DETERMINATION USING MINERALOGICAL COMPOSITION, AS WELL AS CORRESPONDING SYSTEM AND SOFTWARE

摘要

FIELD: mining.;SUBSTANCE: invention relates to formation drilling methods and, in particular, to fracturing intervals arrangement optimization based on formation mineralogical analysis. Method comprises: (a) analysis of rock samples taken along well bore, (b) determination of total content of clay, increased redox metal factor and rock samples relative brittleness factor, (c) issuing fracturing optimization boring log, showing total content of clay, increased redox metal factor and relative brittleness factor along well bore, (d) determination of fracturing origin location points along well bore based on fracturing optimization boring log, wherein said fracturing origin points point are arranged along well bore in one or more intervals, having relative brittleness factor, increased redox metal factor and low total content of clay.;EFFECT: technical result is higher efficiency of cracks in formation development and increased productivity of well.;19 cl, 4 dwg