元素俘获谱测井在深水潜山储层的评价应用  

Evaluation and application of element capture spectral logging in deep water buried hill reservoir

作　　者：谢献辉 陈鸣 高云龙 王锋 莫国炎 Xie Xianhui;Chen Ming;GaoYunong;Wang Feng;Mo Guoyan(Cnooc Energy Development Co.,LTD.Engineering Technology Zhanjiang Branch,Zhanjiang 524057;Zhanjiang Branch of CNOOC(China)Co.,LTD Zhanjiang 524057)

机构地区：[1]中海油能源发展股份有限公司工程技术湛江分公司,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

出　　处：《石化技术》2024年第2期161-163,180,共4页Petrochemical Industry Technology

摘　　要：潜山油气勘探在世界范围内获得了较大的成果,但其储层评价技术流程以及实践应用较少。ECS能谱测井能够间接测得地层主要元素含量,进而计算出地层主要矿物含量。以琼东南盆地YL1井为例,计算了地层主要矿物成分以及含量,并得到了岩石骨架参数之一的密度参数,能为后续地质评价以及岩石物理建模提供一些较为关键的地质信息。Buried-hill oil and gas exploration has achieved great achievements in the world,but its reservoir evaluation technology process and practical application are less.ECS spectroscopy logging can measure the main element content indirectly,and then calculate the main mineral content.In this paper,taking well YL1 in Qiongdongnan Basin as an example,the main mineral composition and content of the formation are calculated,and the density parameter of one of the rock skeleton parameters is obtained,which can provide some key geological information for subsequent geological evaluation and rock physical modeling.

关 键 词：元素俘获测井(ECS测井) 潜山 矿物含量 储层评价 

分 类 号：P618.13[天文地球—矿床学] P631.81[天文地球—地质学]