On Oil Shale Reservoir Log Evaluation Technique

The lithologic character,mineral composition,physical property and quality characteristics of oil shale reservoir are introduced.There are obvious differences in well logging response characteristics and interpretation evaluation methods between oil shale reservoir and conventional oil and gas reservoir.Logging data are used to study the following aspects of the reservoir: lithologic identification,mineral composition,physical parameters calculation,organic carbon content,oil content,fracture evaluation,rock mechanics parameters,and so on.And through cuttings,core data analysis and comparison,the results of quantitative evaluation of the reservoir log data,testing interval selection,and fracturing plans can meet the technical needs of reservoir exploration and development.The reservoir log evaluation technique is an important reference to further study other non-conventional oil and gas zone interpretation methods.