Experimental and Mechanism Study of Superheated SAGD vs. Conventional SAGD Technique: A Cost-Effective Scheme for Superheated SAGD

Figure 14

Temperature distribution in different periods (300°C).

(a) Temperature distribution at the end of preheating (300°C)

(b) Temperature distribution at the maximum oil production rate (300°C)

(c) Temperature distribution when the SOR is 10 (300°C)