In an environment where wellbore temperatures exceed 115°C, due to well depth, processes such as steam flooding and more; there is a need for special cement. Under these types of conditions, regular cement undergoes severe chemical structural changes causing a rapid breakdown of the cement integrity. Multicrete’s Thermal ‘50’ overcomes this degradation by blending higher content of silica (SiO2) which extends the Thermal ‘50’ stability to extreme temperatures up to +/- 360°C.
