论文部分内容阅读
“三维叠前深度偏移处理系统在油、气的勘测中是一种非常有效的手段。”大庆油田勘探研发研究院副总工程师张先生说:“随着基于 IA 架构机群高性能服务器的发展,其计算速度完全可以满足高负荷、大运算量的处理要求,同时具有开放性、可扩展性等优势,尤其是相对于 RISC 架构服务器一般可节省75%左右的投资,使我们把这种架构的系统引入到了勘探领域。”IA 架构能胜任大庆油田公司近年来勘探工作的主攻方向是,松辽盆地中浅层石油精细勘探、松辽盆地深层天然气甩开预探和海拉尔盆地油气滚动勘探。其中.在2002年,位于徐家围子断陷中部的徐深1井,获得日产53万立方米的高产工业气流,发现了估算地质储量超过300亿立方米的大型气藏,这是迄今为止我国东北地区发现的最大气藏。在这个重大发现中,三维叠前处理起到了关键
“The 3D pre-stack depth migration system is a very effective tool in oil and gas exploration.” Mr. Zhang, Deputy Chief Engineer of Daqing Oilfield Exploration and Production Research Institute, said: “With the development of high-performance server clusters based on the IA architecture, , The computing speed can fully meet the high load, large computing requirements, while open, scalability and other advantages, especially relative to the RISC architecture server can save about 75% of the investment, so that we put this architecture Of the system into the field of exploration. ”IA structure capable of Daqing Oilfield Exploration Company in recent years, the main direction of exploration work is fine exploration of medium-shallow oil Songliao Basin, Songliao Basin deep natural gas throw off pre-exploration and Hailaer Basin oil and gas rolling exploration. Among them, in 2002, Xushen 1 well, located in the central part of the Xujiaweizi Fault Depression, obtained a high-yield industrial gas flow of 530,000 cubic meters per day and discovered large-scale gas reservoirs with an estimated geological reserve of over 30 billion cubic meters, Northeast China discovered the largest gas reservoir. In this major discovery, 3D prestack processing is the key