改造型盆地油气成藏与勘探目标——以银根—额济纳旗盆地为例  

Study on Hydrocarbon Pool Formation and Prospect Targets of Reconstructed Basin-An example of Yingen-Ejinaqi basin

作　　者：岳伏生[1] 王新民[2] 马龙[2] 李天顺[2] 

机构地区：[1]中国科学院地质与地球物理研究所,北京100029 [2]中国石油勘探开发研究院西北分院,甘肃兰州730020

出　　处：《新疆石油地质》2002年第6期462-465,共4页Xinjiang Petroleum Geology

摘　　要：多期改造并叠合复合是中国西部含油气盆地发育的共同特点,此类盆地可采用从盆地保存单元入手的研究思路来进行研究。保存单元的改造类型、叠合方式等对油气成藏及分布有重要控制作用,通过研究保存单元的改造类型、叠合(置)方式可预测油气成藏模式及分布。综合应用含油气系统、盆地模拟及勘探目标评价方法能解决油气成藏的定时、定界、定位、定量、定向和定级问题。The multiple period reconstruction and stacking or overlapping are common characteristics of western oil-gas bearing basins in China.To study this type of basin may use the research thinking based on conserved unit.The reconstructing type and stacking style of conserved unit control oil-gas pool-formation and distribution.And it may pre- dict such models and reservoir distributions according to the both as mentioned above.The synthetic study of petroleum system,basin modeling and evaluation methods of exploration targets can solve the timing,bordering,locating,quantity,orienting and leveling of oil-gas pool formations.

关 键 词：银额盆地 油气藏 形成 勘探 叠合方式 

分 类 号：P618.13[天文地球—矿床学] TE12[天文地球—地质学]