濮城油田沙一下储层特征及油水运动规律  

Reservoir Characteristic and Oil-Water Movement in Lower S_1 in Pucheng Oilfield

作　　者：曾大乾[1] 彭鹏商[1] 马新华 

机构地区：[1]中原石油勘探局勘探开发研究院,河南省濮阳市中原路157号457001

出　　处：《断块油气田》1995年第6期24-28,共5页Fault-Block Oil & Gas Field

摘　　要：本文对濮城油田沙一下油藏储层非均质性，从沉积特征、沉积微相及非均质参数进行了详细研究，并建立了湖盆裙边状三角洲前缘砂体储居非均质特征-油水运动规律-剩余油分布响应，在此基础上，提出了改善油藏开发效果，提高最终采收率的途径。This paper studies the heterogeneous characteristics of S1 reservoir of Pucheng Oilfield on deposition features,depositional microphases,and heterogeneous parameters in detail. lt also set up the relationship of the heterogeneous characters of sand reservoir in delta front of lake basin to oil-water movement to residual oil distribution. On the above basis,it points out ways to improve deve1opment effect and to enhance final recovery. The work not only theoretically enriched the types of reservoirs heterogenous characteristics but also has practical values in field development.

关 键 词：储层特征 储集层 流体流动 提高采收率 濮城油田 

分 类 号：TE3[石油与天然气工程—油气田开发工程]