论碳酸盐岩缝洞型油藏的滚动开发

On Rolling Development of Fractured-Vuggy Carbonate Reservoirs

塔河油田奥陶系缝洞型碳酸盐岩储集空间多样,非均质性极强,缝洞储集体发育,流体性质复杂。总结了15年塔河油田开发之实践经验,提出了缝洞型油藏的滚动开发程序、开发基本原则及开发方案设计要点,并以具体实例论述了缝洞型油藏滚动开发过程,为此类油藏的高效勘探开发提供了有益的借鉴。

The Ordovician fractured-vuggy carbonate reservoirs in Tahe oilfield of Tarim basin is characterized by variety of reservoir spac- es, extremely strong heterogeneity, development of the fractured-vuggy reservoir bodies and complexity of fluid property. Based on the 15- year experiences in Tahe oilfield development, this paper presents the key points in rolling development procedure, basic principle and plan design, and discusses the roiling development process of this fractured-vuggy reservoir by case study, providing useful experiences for the carbonate reservoir exploration and development of the Ordovician in Tahe oilfield.