南海西部海域复杂流体识别方法研究及应用  

Research and application of complex fluid identification method in western South China Sea

作　　者：程宝庆 陈沛 彭志春 徐林建 秦圆明 杨宝伟 Cheng Baoqing;Chen Pei;Peng Zhichun;Xu Linjian;Qin Yuanming;Yang Baowei(Cnooc Energy Development Co.,LTD.Engineering Technology Branch,Zhanjiang 524057;Zhanjiang Branch of CNOOC(China)Co.,LTD,Zhanjiang 524057;Cnooc(China)Co.,Ltd.Hainan Branch,Haikou 570311)

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]中海石油(中国)有限公司湛江分公司,广东湛江524057 [3]中海石油(中国)有限公司海南分公司,海南海口570311

出　　处：《石化技术》2024年第6期275-277,共3页Petrochemical Industry Technology

摘　　要：在研究南海西部复杂流体性质测井、录井响应特征的基础上,优选识别流体性质的敏感参数,编制交会图版,定性识别复杂流体性质;根据敏感参数,形成多条曲线交会,分析层内流体的变化规律;同时通过气测参数计算气油比,定量识别复杂流体性质。On the basis of studying the response characteristics of complex fluid properties logging and logging in the west South China Sea,this paper selects the sensitive parameters to identify the fluid properties,makes the intersection chart,and qualitatively identifies the complex fluid properties.According to the sensitive parameters,a number of curves are formed and intersected to analyze the changing law of the fluid in the layer.At the same time,the gas-oil ratio is calculated by gas measurement parameters,and the complex fluid properties are identified quantitatively.

关 键 词：复杂流体 测录井图版 交会曲线 定量识别 

分 类 号：P631.81[天文地球—地质矿产勘探] TE5[天文地球—地质学]