Abstract:

Oceanic oil-gas exploration has two difficulties, the risk of the hidden oil-gas reservoir and high cost. This paper, from a oil-gas comprehensive study, presents an iterative method to optimize the exploration procedures, to enhance the geology, to insist on the applied reservoir sedimentology, and discusses the application, technologies and methods of the reservoir sedimentology and it guidance in the oceanic oil-gas exploration, providing a reference for highly efficient exploration in oceanic hidden oil-gas reservoir.

Key words:

reservoir sedimentology; stepped exploration; working procedure; fan; channel

摘要：

针对胜利滩海油气勘探“高风险、高成本”难点，从油气地质综合研究角度，结合多年科研和生产体会，提出“优化滚动勘探开发工作程序、夯实油气区带评价地质基础、把握应用储层沉积科研方向”迭代式方法；探讨储层沉积学现阶段作用、先进适用的技术和方法、储层沉积学在滩海地区近期勘探中的指导作用；力争有益于海上隐蔽油气藏经济勘探工作，推进滩海勘探工作又好又快的开展。

关键词: 储层沉积学;滚动勘探;工作程序;扇体;河道