测井资料在储集层构型界面识别中的应用--以哈德4油田东河砂岩为例  

Application of Well-Log Information to Recognition of Reservoir Architectural Boundary Surfaces——An example from Donghe sandstone in Hade-4 oil field

作　　者：焦翠华[1] 徐怀民[1] 王海更[1] 刘太勋[1] 昌伦杰[2] 牛玉杰[2] 

机构地区：[1]中国石油大学资源与信息学院,北京102249 [2]中国石油塔里木油田分公司勘探开发研究院,新疆库尔勒841000

出　　处：《新疆石油地质》2008年第3期361-363,共3页Xinjiang Petroleum Geology

摘　　要：倾角测井资料具有纵向分辨率高和连续性好的特点,在哈德4油田东河砂岩的露头、岩心分析标定基础上,根据自然伽马、自然电位和电阻率测井曲线的幅度、形状、接触关系,结合倾角测井资料处理解释成果,确定了研究区储集层六级构型界面的测井响应特征和模式,实现了单井的构型界面的识别,为构型单元的精细研究奠定了基础。Diplog data are characterized by high vertical distinguishability and good consistency. Based on the core and outcrop analyses of Donghe sandstone in Hade-4 oil field, integrated with GR, SP and Rt log curves and dip-log interpretation result, log responses and modes of six-grade architectural boundary surfaces in the studied area are given in this paper, thus realizing the recognition of single well architectural boundary surface for the sake of detailed research of the architectural elements.

关 键 词：构型 界面 东河砂岩 测井识别 

分 类 号：P631.86[天文地球—地质矿产勘探]