北黄海盆地中生界烃源岩评价

梁世友; 李凤丽; 付洁; 周雨双

doi:10.11781/sysydz200903249

北黄海盆地中生界烃源岩评价

doi: 10.11781/sysydz200903249

1.
中国石油化工股份有限公司, 石油勘探开发研究院, 无锡石油地质研究所, 江苏, 无锡, 214151
2. 国家海洋局, 第二海洋研究所, 杭州, 310012

基金项目: 国家高技术研究发展计划(863计划)项目(2006AA09A101)

详细信息

作者简介:
梁世友(1970- ),男,工程师,主要从事海洋油气地质综合研究和油气资源评价工作.E-mail:wxlshy@mail.wuxisuo.com.

中图分类号: TE122.11
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- 被引次数: 0
出版历程
- 收稿日期: 2008-08-08
- 修回日期: 2009-05-18
- 刊出日期: 2009-06-28

EVALUATION OF MESO-CENOZOIC HYDROCARBON SOURCE ROCKS IN NORTH YELLOW SEA BASIN

1.
Wuxi Research Institute of Petroleum Geology, SINOPEC, Wuxi, Jiangsu 214151, China
2. Second Institute of Oceanography, State Ocean Administration, Hangzhou, Zhejiang 310012, China

摘要

摘要: 北黄海盆地位于黄海海域北部,为中新生代盆地,勘探程度较低,尚处于早期评价阶段。通过对盆地东部钻井烃源岩有机质丰度、有机质类型和有机质成熟度等有机地化参数分析,认为:上侏罗统烃源岩是具一定潜力的中等烃源岩,也是目前发现原油的油源岩和有效烃源岩;下白垩统烃源岩是本区目前最好的烃源岩,但成熟度偏低,应作为具有一定潜力的潜在油源岩或有效烃源岩加以重视。此次研究对该地区烃源岩的认识起了重要的补充和促进作用,对油气勘探也具有很好的指导意义。
- 有机地化参数 /
- 烃源岩评价 /
- 中生界 /
- 北黄海盆地
Abstract: The North Yellow Sea Basin,a Meso-Cenozoic basin,which is located in northern Yellow Sea,is in the earlier stage of evaluation according to its low degree of exploration.This paper analyzed the richness,type and maturity of the organic matter of the well drilling source rocks in eastern of the basin.The results indicate that Upper Jurassic source rock is the chief one which is supposed to be most potential,in addition it is the effective source rock of crude oil discovered at present.And Lower Cretaceous source rock is the best one in this area,but its maturity is lower,so it must be taken consideration into as potential oil source rocks.This research is an important complement and enhancement to source rock in understanding there,and gives well instruction to hydrocarbon exploration as well.
- organic geochemical parameters /
- evaluation of hydrocarbon source rocks /
- Mesozoic the North Yellow Sea Basin /

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参考文献(13)

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