摘要
青南洼陷是目前东营凹陷勘探程度最低的洼陷 ,本文针对下第三系地层沉积体系、储层特征、油源岩对比进行系统评价。确认本区具备有利的成藏条件 ,凸起、断阶带的主要目的层段沙四段、沙三段 。
Qingnan sag has the lowest degree of prospecting within Dongying depression. This paper systematically evaluates the sedimentary system, reservoir characteristics and source rocks of Palaeogene, and confirms that this area has favorable reservoir forming conditions. The s 4 and s 3 formation on uplift and fault step are major targets of finding reservoirs.
出处
《特种油气藏》
CAS
CSCD
2003年第2期20-22,共3页
Special Oil & Gas Reservoirs
关键词
青南洼陷
油气成藏条件
沉积体系
储层
油源岩
sedimentary system
reservoir
source rock
analysis of reservoir forming conditions
Qingnan sag
