论文详情

塔里木前陆盆地构造特征及油气分布

石油实验地质

2005年 27卷第1期

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Title

TECTONIC CHARACTERISTICS AND PETROLEUM DISTRIBUTION OF THE TARIM FORELAND BASIN

作者

康玉柱

Authors

Kang Yuzhu

单位

中国石化, 西部新区勘探指挥部, 新疆, 乌鲁木齐, 830011

Organization

West Frontier Petroleum Exploration, SINOPEC, Urumqi, Xinjiang 830011, China

摘要

塔里木中新生代前陆盆地十分发育,油气资源潜力大,目前已发现10多个油气田,前景广阔。它的演化经历了早期前陆、晚期前陆及陆内统一盆地等3个阶段;按其动力学性质又可划分为单前陆、双前陆及走滑前陆等盆地;它的构造变形十分复杂,盆地构造样式为压性逆冲断裂;在平面上可划分为逆掩带、断褶带、坳陷带及斜坡带;其油气主要分布在断褶和斜坡带中。

Abstract

The Mesozoic-Cenozoic foreland basin is quite common in the Tarim basin with great potential for oil and gas. By now,10 fields have been found. Evolution of the Tarim foreland basin can be divided into 3 stages: early stage, late stage and intracontinental integration. According to dynamic characteristics, it can also be divided into single foreland, double forelands and strike-slip foreland basins. Tectonic deformation is complicated and the main tectonic style is compressional reversing fracture. Horizontally it can be divided into overthrust zone, fault-fold zone, depression zone and slope zone.Oil and gas are mainly distributed in the fault-fold and slope zones.

关键词：

油气分布; 构造特征; 断褶带; 前陆盆地; 塔里木盆地;

Keywords:

oil and gas distribution; tectonic characteristics; fault-fold zone; foreland basin; the Tarim basin;

基金项目

DOI

https://doi.org/10.11781/sysydz200501025