莺歌海盆地泥底辟构造与天然气运移成藏模式  

MUD DIAPIR STRUCTUREAND MODEL OF GAS MIGRATION AND ACCUMULATION IN YINGEHAI BASIN, SOUTH CHINA SEA

作　　者：单家增[1] 董伟良 等 

机构地区：[1]中国科学院地质研究所，北京100029 [2]中国海洋石油南海西部公司，广东湛江524057

出　　处：《中国海上油气（地质）》1996年第6期349-354,共6页China Offshore Oil and Gas(Geology)

摘　　要：莺歌海盆地泥底辟构造为天然气运移提供了良好通道，3000－6000m深处的天然气通过泥底辟构造运移到浅部，并在有利构造部位成藏。Mud diapir structures in Yingehai Basin, South Chia Sea provided better channels for gas migration, so that gas at 3000-6000m depth were migrated to <3000m shallow reservoirs throught mud diapir structures and traped in favourable structures.

关 键 词：莺歌海盆地 泥底辟构造 天然气运移 成藏模式 

分 类 号：P618.130.2[天文地球—矿床学] TE12[天文地球—地质学]