Characteristics and adjustment strategies of reservoir agglomeration driving state in narrow channel sand body

With the continuous growth of economy, we are more and aware importance energy its preciousness. In production crude oil, narrow channel is best location for oil storage, underlying sand body often has resources. this paper, effect reservoir polymer flooding taken as purpose, principle technology theoretical basis, through analysis dynamic change characteristics, in order to improve adjustment parameters, achieve reasonable efficient exploitation Wells. The application technology, development practice, been recognized an effective method recovery.