对中国近海油气勘探观念变化的回顾

自 198 2年中国海洋石油总公司成立以来的 2 0年 ,是中国海洋石油勘探事业飞速发展的时期。这一时期海洋石油勘探一系列重大发现和突破 ,奠定了海洋油气产量高速增长的基础。富生烃凹陷、主运移通道、新构造运动和泥底辟带控制油气成藏等观念的建立 ,正是海洋石油勘探工作者在长期勘探实践活动中 ,思维不断更新 ,认识逐渐深化的丰硕成果。

A BRIEF REVIEW TO SOME CONCEPTS OF PETROLEUMEXPLORATION IN CHINA OFFSHORE

The petroleum exploration has rapidly developed in China offshore since the founding of CNOOC in 1982. A series of significant discoveries and breakthroughs in the offshore petroleum exploration during these 20 years have laid the foundation of increasing oil and gas production with a high speed. Several new concepts have been gradually developed, such as rich hydrocarbon_generating sags, neotectonism and mud?diapir_controlled hydrocarbon accumulation and field distribution, which just resulted from the continuous thinking innovation and cognition deepening of explorationists during the long offshore petroleum exploration.