Method for quantitatively evaluating influence of water injection temperature on development effects of different oil reservoirs

The invention provides a method for quantitatively evaluating the influence of water injection temperature on development effects of different oil reservoirs. By means of the method, the influence ofthe water injection temperature on the development effects of different types of oil reservoirs can be efficiently and rapidly determined, various static and dynamic influence factors are comprehensively considered in combination with various factors in actual development of the oil reservoirs, the influence degree of the water injection temperature on the development effects of different oil reservoirs is rapidly and quantitatively evaluated through an optimized experiment design method by means of oil reservoir numerical modeling, the influence of the water injection temperature on the finalrecovery ratio of the oil reservoirs is avoided, then the oil and gas reservoir development effect is improved, and meanwhile, a decision basis is provided for field optimization of the injection temperature of a water inject