PNN剩余油饱和度测井技术在延长油田的应用  

Application of PNN Residual Oil Saturation Logging Technology in Yanchang Oilfield

作　　者：刘艳梅[1] 欧阳华劲[1] 张军连[1] 

机构地区：[1]延长油田股份有限公司开发部,陕西延安716000

出　　处：《辽宁化工》2015年第10期1240-1242,共3页Liaoning Chemical Industry

摘　　要：脉冲中子-中子(PNN)测井是利用直接测量热中子通量进而计算剩余油饱和度的测井技术。文中介绍了该技术的测井原理及其解释方法,并列举该技术在延长油田的应用情况。结合目前使用的情况,对今后的研究方向提出建议。Pulsed neutron-neutron（PNN） logging is a kind of logging technology to calculate residual oil saturation through direct measurement of thermal neutron flux. In this paper, the principle and the interpretation method of the logging technique were introduced, and application of the logging technique in Yanchang oilfield was discussed. Combined with the present use situation, some suggestions for future research direction of the logging technique were put forward.

关 键 词：PNN测井 剩余油饱和度 延长油田 

分 类 号：TE357[石油与天然气工程—油气田开发工程]