陵水26-X构造古潜山储层岩石学特征  

Petrological characteristics of ancient buried hill reservoirs in Lingshui 26-X structure

作　　者：张东峰 闫琢玉 罗程飞 黄向胜 郑磊 李冬林 Dongfeng Zhang;Yan Zhuoyu;Luo Chengfei;Huang Xiangsheng;Zheng Lei;Li Donglin(CNOOC Central Laboratory,CNOOC EnerTech-Drilling&Production Co.Zhanjiang 524057;Guangdong Provincial Key Laboratory of Offshore High Temperature and High Pressure Oil and Gas Exploration and Development Enterprise.,Zhanjiang 524057)

机构地区：[1]中海油能源发展股份有限公司工程技术分公司,广东湛江524057 [2]广东省海上高温高压油气藏勘探开发企业重点实验室,广东湛江524057

出　　处：《石化技术》2023年第7期156-157,8,共3页Petrochemical Industry Technology

基　　金：基于大数据和机器学习的储层物性及流体性质预测技术及应用(项目编号:GCJSXMHT-2215)。

摘　　要：通过铸体薄片鉴定、岩心观察、X射线衍射分析、扫描电镜分析等多种实验手段,从微观+宏观的双角度对陵水26-X区块前古近系古潜山储层的矿物特征、岩性特征进行分析,进而明确该探区基岩潜山储层岩石学特征,为后续研究及勘探提供科学证据。In this study,through various experimental methods such as casting thin section identification,core observation,X-ray diffraction analysis,and SEM,the pre-Paleogene ancient buried hill reservoir in Lingshui 26-1 block was analyzed from a microscopic and macroscopic perspective.The mineral characteristics and lithological characteristics of the exploration area are analyzed,and then the petrological characteristics of the bedrock buried hill reservoirs in this exploration area are identified,which provides scientific evidence for subsequent research and exploration.

关 键 词：古潜山 岩性识别 矿物学特征 陵水26-X 

分 类 号：P618.13[天文地球—矿床学]