College of Petroleum Engineering Xi'an Petroleum University Xi'an 710065 China;
MOE Engineering Research Center of Development & Management of Low & Ultra-Low Permeability Oilfields in West China Xi'an 710065 China;
MOE Engineering Research Center of Development & Management of Low & Ultra-Low Permeability Oilfields in West China Xi'an 710065 China;
Xi'an Sinoline Petroleum Science & Technology Co. Ltd Xi'an 710065 China;
MOE Engineering Research Center of Development & Management of Low & Ultra-Low Permeability Oilfields in West China Xi'an 710065 China;
Xi'an Sinoline Petroleum Science & Technology Co. Ltd Xi'an 710065 China;