海相油气地质2016，Vol.21Issue(4)：73-77,5.DOI:10.3969/j.issn.1672-9854.2016.04.009
渤海典型低孔低渗油藏储层预测及效果--以渤海A油田沙河街组二段为例
Reservoir Prediction and Result of Classical Eocene Shahejie-2 Reservoir with Low Porosity and Low Permeability in Oilfield A, Bohaiwan Basin
摘要
Abstract
Based on the results of reservoir prediction by calculating the seismic attribute of maximum amplitude, using the trend constraint of the thickness of drilled sand body and combining the correction with the palaeogeomorphology, it is shown that the palaeogeomorphological framework consisted of valleys and swales that were separated from two arches during Paleogene Shahejie-2 sedimentation in Oilfield A. It is believed that the potential reservoirs are distributed in the palaeogeomorphologically low-lying areas in the northeast and especially the southwest. These methods of this reservoir prediction have been proved effective by drilling results of five designed wel s and helpful to the future development and implementation.关键词
沙河街组/古地貌/地震属性/储层预测/渤海湾盆地Key words
Eocene/Shahejie Fm./Palaeotopography/Reservoir prediction/Bohaiwan Basin分类
能源科技引用本文复制引用
周军良,胡勇,李超,赵军寿,陈华靖..渤海典型低孔低渗油藏储层预测及效果--以渤海A油田沙河街组二段为例[J].海相油气地质,2016,21(4):73-77,5.基金项目
本文受中海石油(中国)有限公司科技攻关项目“渤海典型低孔低渗油藏勘探开发关键技术研究与实践”(编号 CNOOC-KJ125ZDXM07LTDTJ02)资助 （中国）
