高尚堡油田沙三段二、三亚段储层参数解释模型研究  

Study on Reservoir Parameter Interpretation Model of the Second and Third Subformation of Sha3 Formation in Gaoshangpu Oilfield

作　　者：杨竞旭 陈少勇 夏秋君 YANG Jing-xu;CHEN Shao-yong;Xia Qiu-jun(Jidong Oilfield Company Co.,Ltd.,Tangshan 063004,China)

机构地区：[1]冀东油田公司勘探开发研究院,河北唐山063004

出　　处：《化工管理》2020年第32期181-182,共2页Chemical Engineering Management

摘　　要：高尚堡油田沙三段二、三亚段油藏具有断块小、储层相变快、油水关系复杂的特点,精准识别油水层难度大。文章以高尚堡油田沙三段二、三亚段岩心、测井、岩心分析等资料为基础,通过对储层的岩性、电性、物性和含油性分析,明确研究区储层四性关系。结合岩心数据和测井数据的相关性,建立高尚堡油田沙三段二、三亚段储层的泥质含量、孔隙度、渗透率和含油饱和度的经验公式,为研究区复杂断块油藏开发提供依据。The second and third sub-formation of Sha3 Formation in Gaoshangpu Oilfield have the characteristics of small fault block,rapid reservoir phase transformation and complex oil-water relationship.It is difficult to accurately identify oil and water layers.Based on the core,logging and core analysis data of the second and third sub-formation of Sha3 Formation in Gaoshangpu Oilfield,this paper analyzes the lithology,electrical property,physical property and oil-bearing property of the reservoir,and clarifies the four property relationship of the reservoir in the study area.Combined with the correlation of core data and logging data,the empirical formulas of shale content,porosity,permeability and oil saturation of the second and third sub-formation of Sha3 Formation in Gaoshangpu Oilfield are established,which provides the basis for the development of complex fault block reservoirs in the study area.

关 键 词：储层特征 四性关系 解释模型 

分 类 号：P618.13[天文地球—矿床学]