论文详情

临清拗陷晚侏罗世至早白垩世西界的恢复及其意义

石油实验地质

1994年 16卷第1期

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Title

RESTORATION OF THE WEST BOUNDARY OF THE LINQING DEPRESSION DURING LATE JURASSIC-EARLY CRETACEOUS AND ITS SIGNIFICANCE

作者

宋子堂

Authors

Song Zitang

单位

地质矿产部华北石油地质大队, 郑州 450006

Organization

Research Party of North China Bureau of Petroleum Geology, MGMR

摘要

本文在地震及钻井资料的基础上,从研究盆他的古构造背景出发,对临清拗陷晚侏罗世至早白垩世西部边界的位置和沉积类型进行了恢复,并指出威县－槐桥一带的盆地边缘相是油气聚集的有利相带.

Abstract

In order to study the palaeo-tectonic setting of a basin,the location of the westboundary of the Linqing Depression during Late Jurassic-Early Cretaceous and its sedimentation are restored,on the basis of the data from seismic survey and drilling wells.Moreover,it is stiggested that the basin marginal facies in the belt of Weixixan-Huaiqiaois the favourable facies zone for hydrocarbon acccumulation.

关键词：

临清拗陷; 盆地西界; 沉积类型; 油气勘探;

基金项目

DOI

https://doi.org/10.11781/sysydz199401030