EOR on site implementation

Abstract All crude fields are unique. There are many EOR methods and the method choice should be made by taking into the account the reservoir conditions, available technical capabilities and production increment forecasts. There is always the best method to apply for all circumstances. Not all possible EOR methods have the same Technical Readiness Level (TRL). Big volume of knowledge and data should come together to make an informed choice. This chapter outlines steps which need to be made before full EOR project is implemented at an oil field.