【摘要】 压裂设计中一些关键参数来源于地层测试,压裂过程中需要测试技术进行实时监测,压裂施工完成后需要利用测试技术进行压裂效果评价。针对压裂措施对测试技术的需求,阐述了交叉偶极声波测井提供压裂设计参数,井温测井判断具有导流能力裂缝的缝高,微地震法裂缝评价技术确定水力压裂裂缝走向、长度及裂缝高度的监测原理及现场应用情况。更多还原

【Abstract】 Some crucial parameters of hydraulic fracturing design are derived from formation testing.Logging and testing technology is also needed to accomplish real time monitoring of fracture growth and to evaluate the effectiveness of the hydraulic fracture treatment.According to the requirement of hydraulic fracturing,introduced is principles and applications of several logging and testing techniques.Cross-dipole acoustic logging may offer a few fracture design parameters;Temperature logging may estimate the valid fracture height;Microseismic fracture evaluation technology can be used to determine the orientation,length and height of the fractures for hydraulic fracture treatment.更多还原