The Magne-Plus™ and Magne-Plus LT fully acid-soluble cement systems are nondamaging to the formation. These unique systems can be used to correct lost circulation problems when setting wellbore plugs, as a diverter, or to provide temporary zonal isolation.
Correct lost circulation problems when setting wellbore plugs with the Magne-Plus™ acid-soluble cement system from Baker Hughes. This unique system also acts as a diverter and provides temporary zonal isolation, while minimizing formation damage.
While the Magne-Plus system has the characteristics of conventional cements in strength and pumpability, it is chemically different. When mixed with water, this stoichiometric mixture of magnesium/calcium oxides and carbonates/sulfates polymerizes to form a polyhydrate that is unaffected by normal cement contaminants.
And for your wells with temperatures lower than 140°F (60°C), the Magne-Plus LT system provides the same benefits, in a low-temperature formulation.