苏德尔特构造带布达特群古潜山油藏地质特征——以贝16区块为例  

Geological characteristics of Budate Group in the buried hill reservoirs of Sudeerte structural zone-taking Bei 16 block as an example

作　　者：任丽华[1] 林承焰[1] 张荻楠[2] 刘菊[1] 李成平 

机构地区：[1]中国石油大学(华东)地球资源与信息学院,山东东营257061 [2]中国石油大庆油田有限责任公司勘探开发研究院,黑龙江大庆163712 [3]东营市技术监督局产品质量监督检验所,山东东营257091

出　　处：《油气地质与采收率》2007年第3期26-28,33,共4页Petroleum Geology and Recovery Efficiency

基　　金：国家"973"重点基础发展规划项目"大幅度提高石油采收率的基础研究"(G1999022508)的部分成果

摘　　要：为了查清苏德尔特构造带布达特群古潜山油藏的地质特征,指导下一步勘探开发部署和其他古潜山油藏的研究,利用岩心观察、微观实验、测井和生产动态等资料对贝16区块进行了细致的研究。结果表明,贝16区块是白垩纪南屯组沉积时期形成的主要受断层控制的剥蚀—断块古潜山。综合分析认为,该古潜山油藏类型为受断层控制的、具有统一油水界面的块状单斜断块油藏。In order to guide its exploration and production and study on other buried hill reservoirs,Bei 16 block is studied in detail by means of core observation,microscopic experiment,well logging,producing well performance so as to make the geological characteristics of the buried hill reservoirs in Budate Croup of Sudeerte structural zone clear.The result indicates that Bei 16 block is an erosion-fault block buried hill which is controlled by the faults and is formed in Nantun period of Cretaceous.According to the comprehensive analysis,the reservoir is a massive monocline fault-block one with a uniform oil-water interface controlled by faults.

关 键 词：古潜山油藏 块状油藏 裂缝 布达特群 苏德尔特构造带 

分 类 号：TE111[石油与天然气工程—油气勘探]