摘要
研究表明准噶尔盆地车排子凸起新近系沙湾组在沉积时期,发育有一个与石炭系古潜山有关的古坡折带.古坡折带控制了区内主要目的层沙湾组Ⅱ段沉积和地层圈闭的发育,古坡折带附近是地层型圈闭发育有利区带,具重要油气勘探意义.
It is be identified by research that ChePaizi Uplift developed a paleoslop break zone related with buried high of Carboniferous system when ShaWan formation deposited. Paleoslop break zone controlled the deposition of N1 s2 which is the mainly intended interval and the development of Stratigraphic trap. Around the paleoslop break zone is favorable to the development of Stratigraphic trap, and has important significance to hydrocarbon exploration.
出处
《新疆地质》
CAS
CSCD
北大核心
2009年第4期350-353,共4页
Xinjiang Geology
关键词
准噶尔盆地
沙湾组
坡折带
低位体系域
车排子凸起
Slop break zone
Lowstand system
ChePaizi Uplift
Junggar basin
ShaWan formation
