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。
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.
出处
《新疆石油地质》
CAS
CSCD
2003年第5期411-414,共4页
Xinjiang Petroleum Geology
