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N337420050P
W.O. 30™ MEDIUM
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The Baker Hughes W.O. 3.0 series of calcium carbonate are used as bridging agents and/or weighting material in drilling muds.
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Features and Benefits 94% soluble in hydrochloric acid (HCI) Available in grades from fine to coarse
Applications Used to prevent fluid invasion of permeable zones, and to prevent loss of circulation during drilling operations Can be used to prepare a pill for spotting purposes • Fine grade used as a weighting material for drilling fluids with density requirements of 14.0ppg (1.68sg) or less