江陵凹陷层序地层充填与油气勘探  

Filling of Sequence Stratigraphy and Hydrocarbon Exploration in Jiangling Depression

作　　者：卢明国[1] 王典敷[2] 林畅松[2] 

机构地区：[1]中国地质大学(北京)能源系,北京100083 [2]江汉油田分公司勘探开发研究院,湖北潜江433124

出　　处：《江汉石油学院学报》2003年第1期19-20,29,共3页Journal of Jianghan Petroleum Institute

基　　金：中国石油化工股份有限公司攻关项目(ZKD0201029)

摘　　要：在建立江陵凹陷白垩系-下第三系层序序列的基础上,系统研究了目的层新沟嘴组的旅回结构,建立了新沟嘴组浅水湖盆层序地层充填模式,进行了沉积相分析和砂体展布研究,提出了岩性油藏勘探的有利区带,对该凹陷新沟嘴组的油气勘探,尤其是岩性油藏的勘探具有指导作用。On the basis of establishing Cretaceous-Eogen sequence framework in Jiangling Depression, a systematic study is carried out on the cyclic structure of Xingouzui Formatin in the target zone, a sequence stratigraphic filling mode of Xingouzui Formatin in shallow water lake basin is established, sedimentary facies analysis and sandbody arrangement study are conducted, a favorable region of lithologic reservoir exploration is proposed, by which guidance would be provided for hydrocarbon exploration, lithologic reservoir exploration of Xingouzui Formation in the depression.

关 键 词：江陵凹陷 新沟嘴组 层序地层 充填 油气勘探 

分 类 号：P618.13[天文地球—矿床学] TE13[天文地球—地质学]