摘要
位于我国河南省南部唐河与泌县之间的泌阳凹陷是新生代富含油气的小型断陷。其主要的生、储油层段为核桃园组 ,展布面积达 970 km2 ,最大生油层厚度达 73 0 m。通过对研究区油气运移的分析和地层剥蚀对油气分布的影响推断 ,泌阳凹陷除在凹陷中心发育有生油中心外 。
The article analyses the oil & gas distribution and migration character in Biyang depression,and the denuded influence to the oil & gas distribution,and statistics the stratum's datum and oiliness proportion protracts the oil distributing figures of each phase,and can see the changing of oil and gas distribution in different periods,simultaneity,applies the stratum denudation principle to illustrate the migration direction of the oil and gas.
出处
《天然气地球科学》
EI
CAS
CSCD
2003年第2期130-133,共4页
Natural Gas Geoscience
关键词
泌阳凹陷
储油层
油气运移
地层剥蚀
油气分布
Biyang depression
Oil and gas destribution
Oil and gas migration
Stratum denudation
Oiliness proportion.
