Adaptability analysis on completion methods of horizontal wells in Liaohe Oilfield

According to the status quo and the field application of horizontal well completion techniques in various reservoirs of Liaohe Oilfield,this paper analyzes and evaluates the completion structure and steam injection effect of huge thickness viscous horizontal wells,the completion structure and sand control effect of severely sanding production horizontal wells,and the completion methods of horizontal wells in heavy oil reservoirs with edge and bottom water and thin oil reservoirs with edge and bottom water to analyze the adaptability of horizontal well completion methods applied in different reservoirs.The optimum well completion method selects that can be applied to various types of oil reservoirs is selected.This is very important for improving the development result of the horizontal wells in Liaohe Oilfield and can be referred as a good selection to horizontal well completion methods.