Investigation of Thermal Stress of Cement Sheath for Geothermal Wells during Fracturing
Geothermal energy development has increasingly been studied in recently decades because of its renewable and sustainable features.It can be divided into two categories: traditional geothermal (hydrothermal) systems and enhanced geothermal systems (EGS) based on the type of exploitation.The hot dry rock (HDR) in the EGS incorporates about 80% of all