大洼油田东营组一段复杂储层研究  

Study on complicated reservoirs in Member 1 of Dongying Formation in Dawa Oilfield

作　　者：赵峰[1] 韩殿军[2] 

机构地区：[1]中油辽河油田分公司,辽宁盘锦124010 [2]中油辽河石油勘探局,辽宁盘锦124010

出　　处：《特种油气藏》2005年第4期33-35,i0009,共4页Special Oil & Gas Reservoirs

基　　金：辽河油田分公司重大科研项目(项目编号:460530409040010)

摘　　要：辽河油区大洼油田东营组构造储层发育复杂,在油田开发的中后期,为找到更优质的后备储量,针对东营组一段构造特征、沉积旋回、砂体、油气层分布等地质特征进行了更深入的研究。对比研究表明,东营组一段仍具有良好的开发潜力。研究结果为后续的油气开发提供了地质依据。Reservoir structure is complicated in Dongying formation, Dawa Oilfield, Liaohe oil province. In the freddie - later life of oilfield development, in order to find backup reserves of good quality, this paper deeply studies the teetonic feature, depositional cycles, distribution of sands and oil and gas reservoirs in Member 1 of Dongying formation. Correlation study indicates that this member possesses good development potential. This study provides geological basis for future oilfield development.

关 键 词：复杂储层 对比标志 砂体分布 沉积旋回 油气分布 大洼油田 东一段 

分 类 号：TE122.2[石油与天然气工程—油气勘探]