南堡凹陷5号构造东部深层火山岩储层流体性质识别方法  

The Fluid Property Identification Method of Deep Volcanic Reservoir in the East of No. 5 Structure in Nanpu Sag

作　　者：庄东志 谢伟彪 

机构地区：[1]中石油冀东油田分公司勘探开发研究院,河北唐山063004

出　　处：《石油天然气学报》2014年第5期73-76,5,共4页Journal of Oil and Gas Technology

基　　金：国家科技重大专项(2011ZX05006-006)

摘　　要：火山岩岩性、储集类型及孔隙结构复杂,特别是深层火山岩储层更是如此,因此火山岩储层流体性质识别是测井解释的难题之一。针对南堡凹陷5号构造东部深层火山岩储层勘探过程中的流体性质识别问题,利用气测录井资料,补偿密度、声波时差与电阻率的关系图版,结合阵列声波测井资料及补偿中子时间推移测井等方法进行流体性质识别,取得了较好的应用效果。经试油资料验证,能够满足深层火山岩油气藏勘探流体性质识别的需要。In Nanpu Sag,complex lithology,reservoir types and pore structure were the problems of fluid identification for volcanic rock reservoirs in logging interpretation,especially in deep volcanic reservoirs. In order to solve the problems of fluid identification of deep volcanic reservoirs in the east of No. 5 Structure in Nanpu Sag,gas measuring borehole log data,compensated density,chart board of sonic and resistivity,array acoustic logging data,neutron time-lapse logging and other methods are deployed to identify fluid characteristics,and good application effect is achieved. It is proven by oil test data that it can meet the needs of fluid identification method in deep volcanic reservoirs.

关 键 词：流体识别 气测录井 阵列声波测井 补偿中子时间推移测井 火山岩 南堡凹陷 

分 类 号：P618.13[天文地球—矿床学]