摘要
在深入认识大庆长垣以西地区地质特征的基础上 ,通过分析岩心样品资料得出影响该区测井解释符合率的主要因素是储层含泥、含钙量高和孔隙结构复杂、薄层现象普遍等。为此 ,开发出一套高泥、高钙、薄储层油层识别技术 ,应用于新井解释及老井复查 ,效果很好。
By recognizing the geologic characteristic of the area to the west of Daqing Placanticline and analyzing the core sample data, this paper indicates that the main factors affecting the log interpretation confirming rate are high mud and calcium content in the reservoirs, complicated pore structure and a lot of thin reservoirs. So a set of identification technique for thin reservoir with high mud and calcium content is developed and applied in new wells interpretation and old wells re examination and obtains a nice effect.
出处
《大庆石油地质与开发》
CAS
CSCD
北大核心
2000年第2期13-14,共2页
Petroleum Geology & Oilfield Development in Daqing
关键词
高泥
高钙
薄储层
油层识别
毛管理论
油矿床
thin reservoir with high mud and calcium content
reservoir identification
correction
capillary theory
Daqing Placanticline
west
