石油与天然气地质 ›› 1991, Vol. 12 ›› Issue (4): 351-363.doi: 10.11743/ogg19910401

• 论文 •    下一篇

吐鲁番-哈密盆地油气藏类型、特征与油气分布规律初探

赵文智1, 李伟1, 燕烈灿2   

  1. 1. 北京石油勘探开发科学研究院地质所;
    2. 玉门石油管理局勘探开发研究院
  • 收稿日期:1991-02-26 修回日期:1991-04-05 出版日期:1991-12-25 发布日期:2012-01-16

TYPES, CHARACTERISTICS OF OIL-GAS POOLS AND HYDROCARBON DISTRIBUTION REGULARITIES IN TURPAN-HAMI BASIN

Zhao Wenzhi1, Li Wei1, Yan Liecan2   

  1. 1. Sciengific Research Institute of Institute of Petroleum Exploration and Development, Beijing;
    2. Research Institute of Petroleum Exploration and Development, Yumen Petroleum Administration
  • Received:1991-02-26 Revised:1991-04-05 Online:1991-12-25 Published:2012-01-16

PDF (PC)

692

被引次数

11

摘要：

吐-哈盆地的油气藏在划分为构造、地层岩性与复合型三大基本类型的前提下,可根据油气移入与圈闭形成之间的关系将每类油气藏进一步划分为共成熟丰满型、准共成熟不丰满型、共成熟后期破坏型与非共成熟贫型油气藏。油气聚集受古隆起、古斜坡、断裂带与地层剥蚀尖灭带控制,具复式油气聚集的特点。

关键词: 吐鲁番—哈密盆地, 油气藏类型, 油气分布规律

Abstract:

Turpan-Hami Basin consists of Hami (in the east part) and Turpan (in the west part) Depressions which occupy an area of about 4.86?104km2 withdeposits over 8700m in the greatest thickness. In Turpan Depression, Jurassic is primary, Permia n and Triassic secondary; but the Hami Depression is contrary to the Turpan Depression. The Qiktim and Sinjinkou Oilfields were discovered in early years, and a number of medium or large size oilfields such as Qiuling, Shanshan, Wenjisang and Yilahu Oilfields were also discovered in recent years in the region. This paper summarized the basic pool types and divided them into co-matured plentiful type (Shanshan, Qiuling and Wenjisang), semi-comatured unplentiful type (Yilahu), destroied-comature type (Sinjin-kou, Qiktim) and uncomatured poor type, under the basic division of pools of structural,stratigraphic-lithologic and complex types. Hydrocarbon accumulation was controlled by fossil uplifts, slopes, fault belts, denudation and pinch-out belts.