The Reservoir Evalution And Advantage Area Selection Of Shan 330 Wellblock In Jingbian Gas Field

Currently,Jingbian Gas Field probing geologic reserves of most of the area has been used,the area has become less available for deployment of development well.Based on gas field and stable yield are faced with the problem,in order to ensure the production capacity of Jingbian Gas Fieldpipeline gas field.Among them,eastern Shan 330 wellblock Jingbian Gas Field belongs to the field research one of the key areas of extension.At present,the research work in the area of the existing reservoir and provide detailed sex still have defects and the insufficiency,in view of the reservoir in the area to carry out the deep geological research,the system implemented in geomorphology,sedimentary reservoir,reservoir characteristics,and in-depth analysis and discussion of development potential,framed the reasonable target area for the construction of a productivity is necessary.In this paper,aiming at the problems at present,the first use of small layer contrast,strata,sand layer distribution studies on field geological characteristics were analyzed,and lays the foundation for subsequent research;Second comprehensive field development accumulation of drilling,logging,laboratory analysis and production performance data,give priority to with coring well core observation,analysis,in-depth and meticulous research horse five sections of each small layer reservoir geological characteristics and evaluation of reservoir,reservoir property under the implementation of the ancient gas reservoir geological characteristics;Finally make reservoir comprehensive evaluation standard and predict areas favorable for development,in order to provide certain theoretical basis for enlargement Jingbian Gas Field...