Jiyuan oilfield Chang 8 length control technique integrated reservoir

District 8 Youfangzhuang operations on the reservoir surface heterogeneity,directional serious development of cracks and large pores,so the obvious contradiction between layers,and thus determine the local area see the water early,low-yield wells edge more uneven profile of some water injection wells and other serious problems,how long is the 8 reservoir comprehensive regulation of the level of determining the key to regional development is the key to future stable.This article from the current operating Chang 8 Youfangzhuang dynamic reservoir production starting in 2011 raised water control measures to stabilize oil recommendations to further improve the level of reservoirs used for District 8 reservoir Youfangzhuang smooth development work to provide protection.