新疆石油地质 ›› 2011, Vol. 32 ›› Issue (3): 250-252.

• 油气勘探 • 上一篇    下一篇

塔中地区奥陶系鹰山组古地貌精细研究

张海祖1, 张好勇2, 刘鑫1, 客伟利2, 张勇1   

  1. 1.中国石油塔里木油田分公司勘探开发研究院,新疆库尔勒 841000;
    2.哈里伯顿(天津)能源服务有限公司北京分公司,北京 100020
  • 收稿日期:2010-10-19 出版日期:2011-06-01 发布日期:2020-08-14
  • 作者简介:张海祖(1976-),男,江西鄱阳人,高级工程师,博士,石油地质,(Tel)0996-2174468(E-mail)zhanghz-tlm@petrochina.com.cn.

Fine Study on Yingshan Paleo-Relief of Ordovician in Tazhong Area, Tarim Basin

ZHANG Hai-zu1, ZHANG Hao-yong2, LIU Xin1, KE Wei-li2, ZHANG Yong1   

  1. 1. Research Institute of Exploration and Development, Tarim Oilfield Company, PetroChina, Korla, Xinjiang 841000, China;
    2. Beijing Branch, Haliberton (Tianjin) Energy Service Company Ltd., Beijing 100020, China
  • Received:2010-10-19 Online:2011-06-01 Published:2020-08-14

摘要: 通过地震层位精细解释,区域构造背景分析,参考基准面的选取,印模法和残厚法等应用分析,对塔中地区奥陶系不整合面的古地貌进行恢复,对古水系进行精细刻画。这对井位部署有一定指导意义。

关键词: 塔中地区, 古岩溶, 碳酸盐岩储集层, 奥陶系, 基准面, 趋势面, 古地貌恢复

Abstract: This paper presents the fine interpretation of seismic horizon, analysis of regional tectonic setting, selection of reference datum, applied analysis of moldic method and residual thickness method, recovery of the paleo-relief and fine sculpture of the paleodrainage pattern of the Ordovician unconformity in Tazhong area. These could be as guidesfor well location arrangement.

Key words: Tazhong area, paleokarst, carbonate reservoir, horizon, datum, trend surface, paleo-relief recovery

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