Study on overall development scheme optimization of heavy oil reservoirs in Jimusaer region

According to the characteristics of heavy oil reservoir in Jimusaer region,through 3D geological modeling,the research of three development manners,namely all-vertical well pattern steam stimulation turned to steam driving,vertical well pattern+horizontal well pattern turned to SAGD,all-horizontal well pattern steam stimulation turned to steam driving,on development effect has been carried out.Results indicate the development manner,vertical well pattern+ horizontal well pattern turned to SAGD,is the most suitable for this block.