油气地质

板桥—北大港地区沙三段重力流沉积特征研究

  • 王君 ,
  • 郭宏莉 ,
  • 朱如凯 ,
  • 李文科 ,
  • 毛治国
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  • 1.成都理工大学“油气藏地质及开发工程”国家重点实验室; 2.成都理工大学沉积地质研究院
王春连,1983 年生,男,成都理工大学在读硕士研究生,从事流体地球化学与成矿、成岩作用研究工作。地址:(610059)成都市成华区二仙桥东三路1 号成都理工大学沉积地质研究院214-A 室。E-mail:wangchunlian312@yahoo.com.cn

网络出版日期: 2009-09-16

基金资助

油气藏地质及开发工程国家重点实验室基金项目(编号:PLC200507)

Characteristics of gravity flow deposit of the third member of Shahejie Formation in Banqiao-Beidagang area

  • WANG Jun ,
  • GUO Hongli ,
  • ZHU Rukai ,
  • LI Wenke ,
  • MAO Zhiguo
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  • 1. State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Chengdu University of Technology, Chengdu 610059, China; 2. Institute of Sedimentary Geology, Chengdu University of Technology, Chengdu 610059, China

Online published: 2009-09-16

摘要

在对黄骅坳陷板桥—北大港地区重力流沉积特征深入研究的基础上,详细描述了该区重力流沉积的岩石学特征、结构特征、构造特征以及生物特征。通过单井沉积剖面特征研究,分析了浊积岩发育的一般规律,识别出深水浊积扇沉积和重力流水道沉积等2 种类型的沉积物重力流;并进一步分析了沉积微相、沉积组合序列,建立了浊积岩沉积序列模式,探讨了形成沉积物重力流的环境特征。

本文引用格式

王君 , 郭宏莉 , 朱如凯 , 李文科 , 毛治国 . 板桥—北大港地区沙三段重力流沉积特征研究[J]. 岩性油气藏, 2009 , 21(3) : 45 -49 . DOI: 10.3969/j.issn.1673-8926.2009.03.009

Abstract

Based on the research of the gravity flow deposit characteristics in Banqiao- Beidagang area in Huanghua Depression, the characteristics of gravity flow deposit in the aspects of petrology, texture, structure and biology are detailedly described. According to the study of single well sedimentary section, the general development rule of turbidite is analyzed. Two types of sediment gravity flows are identified, which are deep water turbidite fan and gravity flow channel sediment. The sedimentary mirofacies and sedimentary assemblage are also analyzed, and the turbidite sedimentary sequence model is established. The environment characteristics for sediment gravity flow forming are discussed.

参考文献

[1] 大港石油地质志编辑委员会.中国石油地质志(卷四)[M]. 北京:石油工业出版社,1991:25-65.
[2] 王留奇,姜在兴,操应长,等.东营凹陷沙河街组断槽重力流水道沉积研究[J].石油大学学报(自然科学版),1994,18(3):19-25.
[3] 石世革. 黄骅坳陷板桥凹陷古近系沙一段中部层序地层学研究与岩性油气藏勘探[J].石油与天然气地质,2008,29(3):320-325.
[4] Middleton G V. Experiments on density and turbidity currents-Ⅲ:Deposition of sediment[J]. Canadian Journal of Earth Sciences,1967,4:475-505.
[5] 张厚福,徐兆辉.从油气藏研究的历史论地层-岩性油气藏勘探[J].岩性油气藏,2008,20(1):114-123.
[6] Middleton G V. Hampton M A. Sediment gravity flow:mechanic soft flow and deposition[C]∥Middleton G V,Bouma A H,eds. Turbidites sand deep water sedimentation. Soc. Economic Paleontologists Mineralogists,Pacific Section,Short Course Notes,1973:1-38.
[7] 庞雄奇,陈冬霞,张俊.隐蔽油气藏的概念与分类及其在实际应用中需要注意的问题[J]. 岩性油气藏,2007,19(1):1-8.
[8] 袁选俊,谯汉生.渤海湾盆地富油气凹陷隐蔽油气藏勘探[J].石油与天然气地质,2002,23(2):130-133.
[9] Nilson T H. Models of ancient turbidite deposits [J]. Society of Economic Paleontologists and Mineralogists Short Course,1984,14(2): 301-325.
[10] 杨国臣,于炳松.隐蔽油气圈闭勘探之发展现状[J].岩性油气藏, 2008,20(3):6-11.
[11] Johson D. The origin of submarine canyons[M]. New York:Columbia Univ. Press,1930:27-36.
[12] 王德发,张服民,孙永传,等.黄骅坳陷下第三系沉积相及沉积环境[M]. 北京:地质出版社,1987:1-180.
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