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中原油气区侏罗系地层特征
引用本文:蒋飞虎,王秀英,张绍玲,杨静,马练军. 中原油气区侏罗系地层特征[J]. 地层学杂志, 2006, 30(3): 243-252
作者姓名:蒋飞虎  王秀英  张绍玲  杨静  马练军
作者单位:中石化中原油田分公司勘探开发科学研究院,河南,濮阳,457001;中石化中原油田分公司采油二厂油藏经营管理五区,河南,濮阳,457001
基金项目:中国石油化工集团公司资助项目
摘    要:综述中原油气区侏罗系地层古生物特征,提出该区存在下侏罗统—中侏罗统,未确证存在上侏罗统,过去所称上侏罗统—下白垩统归入下白垩统为宜。提出了区内北部临清坳陷的下侏罗统—中侏罗统地层可划分为中一下侏罗统的坊子组和中侏罗统的三台组、西南部济源凹陷下侏罗统的鞍腰组和中侏罗统马凹组、东南部黄口凹陷仅存在中侏罗统的三台组、南部中牟凹陷的侏罗纪地层与济源凹陷的相近,并提出了它们之间的对比意见。

关 键 词:侏罗系  地层划分  中原油气区  河南
文章编号:0253-4959(2006)03-0243-10
收稿时间:2006-03-16
修稿时间:2006-04-24

CHARACTERIZATION OF THE JURASSIC SYSTEM IN THE PETROLIFEROUS REGION OF THE ZHONGYUAN OILFIELD,HENAN
JIANG Fei-hu,WANG Xiu-ying,ZHANG Shao-ling,YANG Jing,AM Ling-jun. CHARACTERIZATION OF THE JURASSIC SYSTEM IN THE PETROLIFEROUS REGION OF THE ZHONGYUAN OILFIELD,HENAN[J]. Journal of Stratigraphy, 2006, 30(3): 243-252
Authors:JIANG Fei-hu  WANG Xiu-ying  ZHANG Shao-ling  YANG Jing  AM Ling-jun
Affiliation:1. Research Institute of Eccploration and Development, Zhongyuan Oil field, Puyang, 457001; 2. The Second Oil Production Factory, Zhongyuan Oilfield,Puyang, 457001
Abstract:The present paper summarizes the stratigraphic and palaeontological features of the Jurassic System in the petroliferous region of the Zhongyuan Oilfield. We conclude that there are Lower-Middle Jurassic strata but probably no Upper Jurassic strata in this area. The previously recognized Upper Jurassic-Lower Cretaceous rocks are probably Lower Cretaceous. On this basis,we propose a Lower-Middle Jurassic stratigraphic classification and correlation scheme for this area.
Keywords:Jurassic System   stratigraphy   petroliferous region of the Zhogyuan Oilfield   Henan
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