中国南沙海域的油气资源及地质特征综述

Hydrocarbon resources and geological features in Nansha aquatory of South China Sea

中国南沙海域面积为82.6×104 km2,该区含油气沉积盆地发育,石油地质条件优越,油气资源十分丰富。油气资源量为136.7×108-246.7×108 t。周边国家已发现大量大中型油气田,已成为世界海上重要的产油气区之一。我国应大力加强南沙海域的油气勘探,经过不懈努力,一定会形成相当规模的油气生产能力。

The Nansha aquatory of China has an area of 82.6 × 10 km2 , where hydrocarbon basins had developed with good petroleum geology conditions and abundant resources. The hydrocarbon resources of this area is 136.7 × 108-246.7 × 108 t. Large and middle scale oil and gas fields have been discovered by surrounding countries, and this area had become one of the important offshore oil and gas producing areas in the world. China should strength oil and gas exploration in Nansha aquatory. Hydrocarbon production capacity of certain scale will be surely established after unremitting efforts.