INFLUENCE OF STEAM INJECTION PARAMETERS ON WELL-BORE TEMPERATURE

Applying the temperature field computation program ISTAP for steam injection wells introduced in No. 1 literature, the wellbore temperature and steam parameters are calculated in different steam injection technological parameters. The effect of steam injection tubing depth is considered in computation of wellbore temperature field. It is concluded that increasing steam injection rate and reducing steam injection time is a effective method for shortening wellbore temperature increase process and decreasing steam breakdown in available technology conditions.