PETROLEUM GEOLOGIC CHARACTERISTICS AND EXPLORATION BASE OF TAIXINAN BASIN IN EASTERN AREA OF CONTINENTAL SHELF IN NORTHERN OF THE SOUTH CHINA SEA
南海北部大陆架东区台西南盆地石油地质特征与勘探前景分析

Taixinan basin,which exists range of profitability of natural gas abundance zone in offshore shelf basin china,is one of petroliferous basin of middle Cenozoic era in marginal basin of the northern in south China sea with good resources base and exploration potential.This region belongs to the lower exploration search other than discovered petroliferous structures of CFC,CFS,CGF in central uplifted zone so far.Because central uplifted area is situated favorable migration region in middle basin with good accumulation conditions,centralized on commercial hydrocarbon discovery.Therefore,central uplifted zone of "two-sag" belongs to the maximum petroliferous abundance zone and prospective region,so as to enhance the exploration strength,make a thorough research abundance rule,obtain quickly break in Taixinan basin.