南海海域大油气田与中国东南海区油气地质分析  

GEOLOGIC ANALYSIS OF OIL AND GAS IN SOUTHEASTERN CHI8NA SEA AREAS ON THE BASIS OF LARGE OIL AND GAS FIELDS IN THE SOUTH CHINA SEA

作　　者：寇养琦[1] 杜德莉[1] 

机构地区：[1]地质矿产部广州海洋地质调查局

出　　处：《海洋地质与第四纪地质》1995年第4期1-12,共12页Marine Geology & Quaternary Geology

摘　　要：本文以中国南海海域崖１３－１、流花１１－１和大熊油田等三大油气田的地质特征和油气模式为参照，分析了中国东南海域台西南盆地、台湾海峡盆地及毗邻地区的油气地质条件。指出与基底隆起有关的背斜构造、基底风化壳型油气藏、裂隙型油气藏和与裂谷地堑－半地堑构造有关的近源三角洲、缓翼斜坡带等是进一步开展油气勘查的目标和重点。Taking the geologic characteristics and petroleum model of the large three oil andgas fields(Ya 13-1,Liuhua 11-1 and Dai Hung)in the South China Sea as references,this paper analyzes petroleum geologic conditions of the Taixinan Basin,the TaiwanStrait Basin and the adjacent regions in southeastern China sea areas,and points out thatanticlinal structure related to basement uplift,basement-weathering-crust-type oil accu-mulation,fissure-type oil accumulation,proximal deIta and gently slope zone related torift-valley-type graben and semigraben structures are targets of petroleum explorationand development.

关 键 词：东南海域 油气资源 地质分析 油气田 

分 类 号：P618.130.2[天文地球—矿床学]