| Tight reservoir has become an important field of oil and gas development, China is rich in tight reservoir resources, For t tight reservoir oil and gas field development, artificial fracturing has become an important method,But modeling technology of artificial hydraulic fracture model,there is stagnation in the research phase of single well, Can not reflect the actual fracturing. Using the microseismic monitoring hydraulic fracture technology has been mature technology abroad.Microseismic monitoring data can be used to get multiple fracture information,and fracturing cracks on the volume of reservoir reconstruction(SRV) research, Qualitative research stage,but these studies are limited to single well,SRV research on3D quantitative research is still rarely.SRV study, multi well3D quantitative fracture and matrix coupling quantitative research is the first time in china. Hydraulic fracture model at present as a frontier research topic modeling, norelate d omestic case study.F142block as tight reservoir at present for fracturing and each well stage section,fracture spacing is different,the need for single well muliti-stage fracturing multi fracture distribution are analyzed from the three-dimensional space, this study is of great significance.For tight reservoir fracturing production development to provide a complete modeling solution. Probide the geoglogical model and reservoir model by setting up artificialhydraulic fracture model for the block development plan, provide the basisfor the later development and development of other similar blocks. |
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