Schlumberger

Product Sheet: M‐I BAR

Date: 5/1/2007

Download: M-I BAR (0.57 MB PDF)

M-I BAR weight material is a high-quality, drilling-grade barite (barium sulfate) used to increase the density of drilling fluids. This high-specific-gravity mineral is the most widely used weight material, has application in all drilling fluid systems and meets all API specifications for barite.

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