新疆石油地质 ›› 2009, Vol. 30 ›› Issue (1): 68-72.

• 油气勘探 • 上一篇    下一篇

准噶尔盆地红车地区三叠系沉积相分析

王雅宁1a,1b, 张尚锋1b, 赵卫军2, 梁则亮2   

  1. 1.长江大学a.油气资源勘探技术教育部重点实验室;b.长江大学地球科学学院,湖北荆州434023;
    2.中国石油新疆油田分公司勘探开发研究院地球物理研究所,乌鲁木齐830013
  • 收稿日期:2008-04-25 修回日期:2008-04-25 出版日期:2009-02-01 发布日期:2020-08-21
  • 作者简介:王雅宁(1983–),男,河北张家口人,在读硕士研究生,石油地质,(E-mail)zanetti-1983@163.com.

Sedimentary Facies of Triassic in Hong-Che Area in Junggar Basin

WANG Ya-ning1a,1b, ZHANG Shang-feng1b, ZHAO Wei-jun2, LIANG Ze-liang2   

  1. 1. Yangtze University, a.Key Laboratory of Exploration Technologies for Oil and Gas Resources, Ministry of Education; b.College of Geosciences, Jingzhou, Huibei 434023, China;
    2. Institute of Geophysics, Research Institute of Exploration and Development, Xinjiang Oilfield Company, PetroChina, Urumqi, Xinjiang 830013, China
  • Received:2008-04-25 Revised:2008-04-25 Online:2009-02-01 Published:2020-08-21

摘要: 红车地区三叠系是准噶尔盆地西北缘重要的油气富集带之一。沉积相的研究是有利区带评价的基础,通过岩心描述和分析,并结合测井、地震等资料,在红车地区识别出多种沉积相类型,主要包括冲积扇、辫状河、三角洲、湖泊等。红山嘴地区下克拉玛依亚组沉积时期发育的辫状河沉积为岩性油气藏有利相带。

关键词: 红车地区, 三叠系, 沉积相, 地震相, 岩性油气藏

Abstract: The Triassic in Hongshanzui-Chepaizi area is one of the important petroleum enrichment zones in northwestern margin of Junggar basin. The favorable exploration play assessment is primarily based on the studies of the sedimentary facies of the Triassic. This study identifies multiple sedimentary facies types in this area through core description and analysis, integrated with the log information and seismic data, including alluvial fan, braided river, delta, lake, etc. The braided river deposit in Lower Karamay formation in Hongshanzui area is the favorable facies belt for lithologic reservoir exploration.

Key words: Hong-Che area, Triassic, sedimentary facies, seismic facies, lithologic reservoir

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