Research and Practice on Target Management System of Development Block in Zhangtianqu Oilfield

The development blocks target management has become an important means of effective development of gas fields.Zhangtianqu oilfield exploration and development in the 1990s block,are now facing a water cut and recovery degree and high input development problems.In order to improve oilfield production effectively,based on the actual situation in Zhangtianqu oilfield,the research and practice on target management system of development blocks were applied.This system takesbuild underground reservoir cognitive system,find out the remaining oil distribution,support shaft management measures as the main line,which tries to guarantee stable oilfield production.The practice proved that the development target management could significantly improve oilfield production and oil recovery.