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RPM剩余油饱和度测井在南海西部油田的应用研究

海洋石油

2015年 35卷第2期

阅读：131

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Title

Application of RPM Residual Oil Saturation Logging to the Oil Fields in West of South China Sea

作者

王利娟何胜林谢乐训

Authors

WANG Lijuan HE Shenglin XIE Lexun

单位

中海石油(中国)有限公司湛江分公司, 广东湛江 524057

Organization

Zhanjiang Branch of CNOOC Ltd., Zhanjiang 524057, China

摘要

RPM饱和度测井技术是高含水油田确定剩余油饱和度、增产挖潜、划分水淹级别的主要技术之一。南海西部海域的在生产油田大量进行了RPM剩余油饱和度测井,实际应用表明,其已成为确定剩余油饱和度、监测油层水淹状态和油水动态变化、寻找潜力部位、指示动用与未动用层的主要技术手段,对制定油田调整开发方案、增产挖潜、三次采油有着重要的指导意义。

Abstract

RPM saturation logging technology is one of the main technologies used in high water cut oil field to confirm residual oil saturation,increase oil production and dig oil production potential,as well as determinate the flooded degree.RPM residual oil saturation logging technique has been used in many oil fields in west of South China Sea,being the main technique to confirm residual oil saturation,supervise the flooding state of oil layers and oil-water production performance,and seek for potential oil producing position.This technology is very significant for making oil field development and adjustment scheme,increasing oil production and digging the production potential as well as enhanced oil recovery.

关键词：

RPM饱和度测井; 碳氧比能谱; 剩余油饱和度; 孔隙度; 增产挖潜;

Keywords:

RPM saturation logging; CO energy spectrum; residual oil saturation; porosity; increasing oil projection and digging the production potential;

基金项目

国家科技重大专项"文昌13-1油田整体调整国家示范工程"(2011ZX05009-003)

DOI

https://doi.org/10.3969/j.issn.1008-2336.2015.02.082