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Weighting Agents

Fluid-density adjustment agents

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M-I SWACO provides barite and hematite materials to impart density to all water-based and invert-emulsion drilling fluids. Weighting agents are used to control formation pressures, prevent formation caving, and facilitate the pulling of dry pipe.

Weighting Agents
M-I Bar Barite
M-I WATE High-quality barite
MicroBar Micronized weighting additive
FER-OX Hematite weighting agent
WARP Advanced fluids technology
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Product Sheet MicroBar Micronized Weighting Additive

Used as a weighting agent for nonaqueous drilling fluid applications.

Product Sheet FER-OX Hematite Weighting Agent

High-quality, ground iron oxide weight material.

Product Sheet RHEBUILD RHELIANT System Viscosifier

Provides temporary suspension of weight material in freshly prepared fluids.

Product Sheet M-I BAR Barite

Used to increase the density of drilling fluids.

Product Sheet M-I WATE High-Quality Barite

Used to increase the density of drilling fluids.

Product Sheet Oil-Base WARP Concentrate

Used to densify oil-base fluids for drilling and completion applications.

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