弧后走滑拉张盆地石油地质特征与油气勘探潜力——以缅甸Andaman海域马达班湾盆地为例

Petroleum geology and exploration potential in back-arc strike slip and extension basins:a case of Moattama Bay basin in Andaman sea,Myanmar

以中海油海外勘探区块缅甸Andaman海域马达班湾盆地为例,分析了弧后走滑拉张盆地石油地质特征与油气勘探潜力,并与我国南海西缘走滑拉张盆地的构造演化与油气成藏进行了比较,所取得的研究成果对国内相关盆地研究及今后海外类似盆地勘探有借鉴作用。

By taking Moattama Bay basin in Andaman sea,Myanmar,where there are CNOOC＇s exploration blocks,as an example,petroleum geology and hydrocarbon exploration potential in back-arc strike slip and extension basins have been analysed,and a comparison in tectonic evolution and hydrocarbon accumulation has been made with the strike slip and extension basins along the western margin of South China sea.All the results may be used as references for researching in the relevant domestic basins and exploration in oversea＇s similar basins.