新疆石油地质

新疆石油地质 ›› 2003, Vol. 24 ›› Issue (5): 411-414.

• 油气勘探 • 上一篇    下一篇

孔雀河斜坡含油气系统及有利区带

严永新1, 田云1, 袁光喜2, 王卫梅2   

  1. 1.中国石化 河南油田分公司 勘探开发研究院,河南 南阳 473132;
    2.中国石化 河南石油勘探局,河南 南阳 473132
  • 收稿日期:2002-10-17 修回日期:2003-01-24 发布日期:2021-01-14
  • 作者简介:严永新(1968-),男,湖北荆门人,工程师,石油地质。联系电话:0377-3837512

The Petroleum System and Favorable Belts in Kongquehe Slope Area, Tarim Basin

YAN Yong-xin1, TIAN Yun1, YUAN Guang-xi2, WANG Wei-mei2   

  1. 1. Research Institute of Exploration and Development, Henan Oilfield Company, Sinopec, Nanyang, Henan 473132, China;
    2. Henan Petroleum Exploration Bureau, Sinopec, Nanyang, Henan 473132, China
  • Received:2002-10-17 Revised:2003-01-24 Published:2021-01-14

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摘要： 根据塔里木盆地孔雀河斜坡现有勘探成果,结合石油地质条件,对有效烃源岩、储集层、盖层特征进行了系统分析,并对含油气系统进行了划分,提出古生界海西-印支运动期破坏型含油气系统和中生界燕山-喜马拉雅运动期再生型含油气系统,据烃源岩条件、构造演化与烃源岩演化的关系、油气藏的圈闭及保存状况,对油气勘探有利区带进行了分析,指出维马克-开屏构造带和龙口构造带是该区开展油气勘探的有利区带。

关键词: 塔里木盆地, 孔雀河, 含油气系统, 烃源岩, 构造, 沉积

Abstract: The systematic analysis is conducted of characteristics of effective source rock, reservoir rock and cap rock in Peacock river slope area of Tarim basin, based on its available exploratory data and petroleum geologic conditions. The petroleum system in it can be divided into Paleozoic Hercynian-Indonisian destructive type of petroleum system and Mesozoic Yanshan-Himalayan regenerative type of petroleum system. Also, the favorable belts for oil-gas prospecting are analyzed, according to its source rock conditions, relations of structure-source rock evolution as well as the trap and preservation status of oil-gas pools. It is concluded that Weimark-Kaiping structural belt and Longkou structural belt could be potential for hydrocarbon prospecting in this area.

Key words: Tarim basin, Kongquehe, petroleum system, source rock, structure, sedimentation

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