物探与化探Issue(4)：657-664,8.DOI:10.11720/wtyht.2015.4.01
台湾海峡盆地西部坳陷油气地球化学特征及其勘探远景评价
Near-surface oil and gas geochemical characteristics and exploration prospect of the western depression of Taiwan Strait Basin
摘要
Abstract
Taiwan Strait Basin is commonly considered to be a good petroleum⁃bearing area. However, the former studies were all fo⁃cused on the data from sedimentology and geophysical exploration, and no direct evidence from drilling or petroleum geochemistry can prove the existence of any economic oil or gas reservoirs in areas supposed to have good petroleum prospects. In this study, submarine near⁃surface geochemical exploration for oil and gas was conducted to reveal whether the hydrocarbon seepage is existent in these areas in the hope that it could further provide direct evidence for the existence of petroleum reservoirs at subsurface. The result indicates that the hydrocarbon seepage system do exist in this area, and the near⁃surface response of hydrocarbons in the sediments further indicate that the study area has a good petroleum prospect.关键词
油气化探/油气渗漏/地表响应/油气远景/台湾海峡盆地Key words
geochemical exploration for oil and gas/hydrocarbon seepage system/near-surface response/petroleum prospect/Taiwan Strait Basin分类
天文与地球科学引用本文复制引用
赵静,梁前勇,张莉,钟广见..台湾海峡盆地西部坳陷油气地球化学特征及其勘探远景评价[J].物探与化探,2015,(4):657-664,8.基金项目
国家自然科学基金（41302099）；国土资源部海底矿产资源重点实验室开放基金 （）
