大庆敖南油田地面工程建设方案优化特点

Optimization of Surface Facilities Construction Project in Aonan Oil Field of Daqing Area

在敖南油田地面工程建设方案的编制中,以优化简化为手段,以降本增效为目的,形成了开发低产、低渗透油田的新模式。在该方案的编制中,采用了“优化总体方案、优化整体布局、优化集输参数、优化注水方式”、“地面地下一体化、工艺设备节能化、工艺技术简单化”措施及多项先进的实用技术,并进行了现场试验,使敖南油田地面工程建设降低了投资,提高了开发效益。

Some new modes for low-yield and low-permeability oil fields were formed in drawing up the construction plan of surface facilities in Aonan Oilfield,which aimed at the reduction in cost and the increase in profit by means of optimizing and simplifying the surface system. The new modes include optimizations of the total plan and layout of surface system,oil gathering and transferring parameters,water injection mode as well as the surface and underground production engineering integration,energy-saving and technical simplification. The field experiments showed that these technical modes could decrease the investment of surface system and increase the profits in oilfield development.