新疆石油地质 ›› 1996, Vol. 17 ›› Issue (4): 358-362.

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塔北隆起井下巴楚组及东河砂岩段的时代

邹义声   

  1. 塔里木石油勘探指挥部勘探开发研究中心 新疆库尔勒 841000
  • 收稿日期:1996-04-04 出版日期:1996-12-01 发布日期:2020-07-24
  • 作者简介:教授级髙工石油地质

DATING OF SUBSURFACE BACHU FORMATION AND DONGHE SANDSTONE INTERVAL IN TABEI UPLIFT

Zou Yisheng   

  1. Research Centre of Exploration and Development, Tarim Petroleum Exploration and Development Headquarters , Korla, Xinjiang , 841000
  • Received:1996-04-04 Online:1996-12-01 Published:2020-07-24
  • About author:Zou Yisheng , Professor of Engineering, Petroleum Geology

摘要: 通过塔北隆起井下巴楚组与地面巴楚组建立对比关系,认为井下巴楚组三层序的时代为早石炭世杜内期,相当于地面巴楚组上段至卡拉沙依组全部和小海子组底部,而地面巴楚组时代为早石炭世杜内期早期;东河砂岩段应归属上泥盆统。

关键词: 塔里木盆地, 塔北隆起, 石炭纪, 巴楚组, 晚泥盆世, 东河砂岩段, 地层对比

Abstract: Correlating the subsurface Bachu formation with outcropped Bachu formation in Tabei uplift,it is considered that three sequences of subsurface Bachu formation deposited in Tounaisian period of Early Carboniferous, equivalent to the interval from outcropped upper Bachu formation to Kalasayi formation and the bottom of Xiaohaizi formation, while outcropped Bachu formation deposited in early Tounaisian period of Early Carboniferous. Donghe sandstone interval is considered to be a part of Upper Devonian.

Key words: Tarim basin, Tabei uplift, Carboniferous, Bachu formation, Donghe sandstone interval, Stratigraphic correlation