黄骅坳陷孔南地区孔店组孔二段物源区分析  

Provenance analysis of the second member of the Kongdian Formation in the Huanghua depression

作　　者：贺佩[1] 李勇[1] 冯镜权[1] 颜照坤[1] 韩冰[1] 丘东洲[2] 肖敦清[3] 张文博[4] 

机构地区：[1]成都理工大学油气藏地质及开发工程国家重点实验室,四川成都610059 [2]成都地质矿产研究所,四川成都610081 [3]大港油田勘探开发研究院,天津300280 [4]中国石油大学,山东青岛266555

出　　处：《沉积与特提斯地质》2011年第3期51-57,共7页Sedimentary Geology and Tethyan Geology

基　　金：四川省重点学科建设项目(编号SZD0408);大港油田科技项目资助

摘　　要：本文以黄骅坳陷孔南地区孔店组孔二段为研究对象,根据砂岩骨架成分、重矿物特征、砂体分布体系和地震剖面等资料,对区内孔二段的物源区及其母岩性质、物源方向进行了系统研究。结果表明,孔南地区孔二段沉积物主要来自盆地东部和西部,东部物源区为徐黑凸起和埕宁隆起,西部物源区为沧县隆起。Significant quantities of oil occur in the second member of the Kongdian Formation in the Huanghua depression. The emphasis of the present paper is placed on the provenance, attributes of the parent rocks and sediment supply direction in terms of sandstone compositions, heavy minerals, sandstone distribution and seismic profiles. The detritus in the study area are believed to come mainly from the Xuhei and Chengning uplifts in the eastern part, and Cangxian uplift in the western part of the basin.

关 键 词：物源区分析 孔二段 孔南地区 黄骅坳陷 

分 类 号：TE121.32[石油与天然气工程—油气勘探]