The Research Of The Waterflood Development Plan In Block ShaGou

For developing oil field dynamically and efficiently,It is very necessary that Low-permeability Reservoirs need waterflood development.at present,Yanchang group Low-permeability Reservoirs in Ordos Basin have already been turned into waterflood development time,so it is very important for studying Waterflood Development Plan.every Waterflood Development Plan can be not well without previous The Reservior Geological Characteristic studying.in order to aquire advantage criterias and key principles for advanced plan,we must carry out these works,including analysis StratigraPhic Correlation and divide,drawing Struetural and trapping Charaeteristies,learning sedimentary system and sand body morphology and Reservoir Characteristic,what is more,checking out Reservoirs fluid property and evaluationo of Reservoirs.Block ShaGou,JingBian Oilfield is located in southeast of jingbian county,which is main production area. Yan8、Yan9and Chang6oil layer are main oil layers for producting oil.this article researches Waterflood Development Plan of Yan8、Yan9and Chang6Reservior in ShaGou though the new way that combined with Geological Characteristic and reservoir engineering.