MONOCOR® corrosion inhibitor is a water-soluble filming agent containing monoethanolamine. It is effective in drilling fluids, completion fluids and brine packer fluids. It can be used in a range of monovalent and divalent brines. MONOCOR® provides protection for drill pipe, casing and other tubulars in drilling and completion systems. Corrosion protection can be maintained at temperatures up to 375°F.
Applications/Functions
Water-base drilling fluids, completion fluids
Brine packer fluids
Advantages
Easily dispersed in water
High temperature corrosion control
Effective at low concentrations
Environmental acceptable product
Typical Properties
Appearance: Clear liquid
Flash point: 205°F
Specific gravity: 1.02
pH (1% aqueous solution): 12
Recommended Treatment
Corrosion can be controlled and limited with the addition of up to 0.4% v/v
Additions to divalent brines should be limited in order to control precipitation