石油与天然气地质 ›› 1992, Vol. 13 ›› Issue (4): 439-449.doi: 10.11743/ogg19920410

• 论文 • 上一篇    下一篇

准噶尔盆地北部石油地质特征

刘全稳, 白光霞   

  1. 新疆石油管理局地质调查处 乌鲁木齐 830011
  • 收稿日期:1991-07-26 修回日期:1992-02-11 出版日期:1992-12-25 发布日期:2012-01-16

PETROLEUM-GEOLOGICAL FEATURES OF NORTHERN JUNGGAR BASIN

Liu Quanwen, Bai Guangxia   

  1. Geological Survey Department, Xinjiang Petroleum Administration
  • Received:1991-07-26 Revised:1992-02-11 Online:1992-12-25 Published:2012-01-16

PDF (PC)

790

被引次数

17

摘要：

准噶尔盆地北部生油岩有下侏罗统、上三叠统及二叠系风成城组,并已演化成熟,运移、储集、保存和圈闭条件良好。有利油气聚集区带有石南凸起、陆南凹陷、石西凹陷及伦北断褶带。

关键词: 准噶尔盆地北部, 石油地质特征, 含油气性评价, 有利油气聚集带, 二叠系

Abstract:

Northern Junggar Basin is a new area for oil and gas exploration.it can be classified as three first-order tectonic units:the Wulungu Depression,the Luliang-Sangequan Uplift and the Central Depression.The main source rocks in these units are the Sangonghe For-mation of the Lower Jurassic,the Baijiantan Formation of the Upper Triassic and the Fongchengcheng Formation of the Lower Permian,and they have reached mature stage.The conditions for the migration,accumulation and preservation of hydrocarbon are favourable in this area.The Shinan Uplift,the north part of the Lunan Depression and the Lunbei faultedfold zone located in favourable position are four prospective oil-gas ac-cumulation zones.Traps ready for drilling recently are the Shinan-3 anticline,Shinan-2 nose,the faulted-nose structure to the north of Lu-4 well and the Yanchi anticline.