新疆石油地质 ›› 1993, Vol. 14 ›› Issue (3): 217-227.

• 地质勘探 • 上一篇    下一篇

吐鲁番-哈密盆地形成演化与含油气远景评价

俞仁连, 傅恒   

  1. 地旷洲西北石油地质局 鸟鲁木齐 830011
  • 收稿日期:1993-01-08 发布日期:2020-12-08

FORMATION, EVOLUTION OFTURPAN-HAMI BASIN AND ITS PETROLI FEROUS PROSPECTIVE EVALUATION

Yu Renlian, Fu Heng   

  1. Northuestern Petroleum Geology Bureau, Ministry of Ceology and Miverals,lrunnqi 83001
  • Received:1993-01-08 Published:2020-12-08

摘要: 吐鲁番一哈密盆地是准噶尔一吐 鲁番板块内的陆相断陷型山间盆地。自晚二叠世至中、新生代,盆地经历了四个发展阶段,发育了上二叠统、上三叠统及下、中侏罗统三套生油层来。北部凹陷是晚二叠世、晚三叠世、早、中侏罗世多期叠加的生油凹陷区,是今后寻找大中型油气田的主战场。托克逊凹陷是晚二叠世生油凹陷,五堡凹陷是晚三叠世生油凹陷。

关键词: 吐鲁番一哈密盆地, 盆地形成演化, 生油岩, 含油气远景

Abstract: Turpan-Hami Basin is a continental faulted intermontane basin within Junggar-Turpan plate, From Late Permianto Mesozoic and Cenozoic,it was undergoing four stages with developing three scurce sequences of Upper Permian,Up-per Triassic and Lower-Middle Jurassjc. The North Depression, being a source-sag domain characterized by multiperidsuperpositions of Late Permian,Late Triassic, and Early-Middle Jurassic, will be a main area for prospecting big ormedium oil and gas fields from now on. Tuvkexun Depression js a source sag of Late Permnian. Wubao Depression is a-source sag of Late Triassic.

Key words: Turpan-Hami Basin, Basinal formation/evolution, Source rock, Petrolifercus prospects