摘要
渤海海域油气勘探已进行了30多年，在天然气勘探方面，仅仅找到一些中、小型天然气田（藏），在综合分析盆地类型，天然气成因和富气凹陷形成条件的基础上，认为渤海海域是一个相对以油为主的油气区，天然气以油型气和陆源有机气为主，天然气藏可能以中、小型为主，由于目前天然气资源量探明度低，因此渤海海域仍具有一定的天然气勘探前景。
Hydrocarbon exploration in Bohai Sea lasted more than thirty years, but for gas discoveries, only middle or small fields are found. Based on a synthetical analysis of basin type, gas origins and gas prone sag evolution, Bohai Sea is considered as an oil dominant basin, where most gas is from oil type and terrigenous source rocks. Now there is still a considerable potential to discover gas because of less exploration in Bohai Sea.
出处
《中国海上油气（地质）》
2000年第3期168-173,共6页
China Offshore Oil and Gas(Geology)
