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N-Vis HI
N-VIS HI, a mixed metal silicate, provides enhanced hole cleaning capabilities and formation stability.
N-VIS HI is the main component in the BAROID MAXDRIL-N water-based system.
*Applications/Functions: Maintain excellent hole cleaning during milling operations, Remove large cuttings or formation pieces from drilling rubble or fractured zones.
*Advantages: Provides high yield points and high low shear rheological properties, Provides equivalent shale stability to mixed metal hydroxide
Appearance: White-gray powder
pH (10% aqueous solution): 11
Specific gravity: 0.575
Industrial field others
Baroid Corp
Phone (281) 871-5067
Fax
Homepage www.baroid.com
E-mail sandie.maddux@halliburton.com
Address P.O. Box 1675 C C Houston TX 77251
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