产出剖面测井技术及应用效果分析

Production Profile Logging Technique and Its Application Effect Analysis

刘星普,周永新,李喜清

Liu Xingpu, Zhou Yongxin, Li Xiqing

中原石油勘探局测井公司

Logging Company , Zhongyuan Petroleum Exploration Bureau , Henan 457001 ,P. R. China

中原油田为实现控水稳油的目标做了大量细致的工作,其中调剖堵水措施是主要策略。产出剖面测井技术不仅可以认识油井产层动态,了解高含水层,为调剖堵水等增产措施提供帮助,而且还可以验证静态地质资料,重新认识断块内部构造,计算储层的剩余油饱和度。本文较详细地介绍了应用引进的生产测井组合仪(PL T) 进行产出剖面测井的测井技术。运用典型的测井实例阐明了在油田开发过程中产出剖面测井技术在油田开发中发挥的重大作用。

Zhongyuan Oilfield is a complex fault-block oil and gas field ,which is now in the high water-bearing phase with increasing conflicts in and between strata. In order to control the increasing trend ,a lot of works were done carefully ,of which the major stimulation treatment s are well profiles control and water shutoff . Logging data production profile not only help us to acquire dynamic information of pay zones and high water-bearing zones to make stimulation measures of suiting well profile control and water shutoff , but also verify stratic geological data to recognize inner structure of fault-block and compute residual oil saturation of the reservoir. In this article , the application of imported Production Logging Tool ( PL T) to production profile is introduced and typical logging case is analyzed.