Yangtze University;
School of Petroleum Engineering;
Wuhan;
430100;
China;
Hubei Cooperative Innovation Center of Unconventional Oil and Gas;
Yangtze University;
Wuhan;
430100;
China;
China University of Petroleum;
Beijing;
102249;
China;
Multiphase flow model; HTHP; sour gas kicks; phase transition;