靖安长6油层试油及老井增产工艺技术研究及效果评价

根据微地震发射测试、地应力测试、裂缝方位检测、小型压裂测试、井温测试、室内敏感性分析、压裂液伤害试验分析、支撑剂选择及岩石力学参数测定等资料分析结果 ,结合现场压裂效果对比分析 ,找出了影响改造效果的主导因素 ,确定了压裂施工参数 ,建立了盘古梁长 6油层改造工艺模式 ,为靖安油田滚动阔边建产提供了科学依据

Study on the Technology of Testing to Jing''''an Chang 6 Well and Stimulating to Old Well and Its Effect Analysis

Based on the analyzed result of data about the testing of micro-seismic emitting,stress,checking to fracture orientation, small fractured test,temperature test,analysis of sensibility indoor,testing analysis to fracturing fluid,proppant selected and measuring rock stress parameter,combined with field fracture result,a dominated factor influencing on stimulating effect has been found which determined the fracturing parameter,developed reformed model to Panguliang Chang6 well and provided scientific basis for rolling expansion of producing construction in Jing'an oilfield.