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| Barofibre |
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BAROFIBRE, fibrous cellulosic material, is designed to effectively seal the borehole wall in sands and fractured zones.
To stop the loss of drilling fluid, the voids must be plugged so a filter cake can be formed on or in the porous rock.
BAROFIBRE can be used in all types of water-based and oil-based drilling fluids.
BAROFIBRE is available in two grades: regular and coarse.
*Applications/Functions: Reduce wallcake permeability and seepage loss, Seal and bridge depleted sands and microfractures.
*Advantages: Is compatible with most water-based and oil-based muds, Has no adverse effects on rheological and filtration control properties of drilling fluids, Will not plug drilling equipment, Is biodegradable and nontoxic |
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Appearance, regular: Brown-powdered material
Appearance, coarse: Granulated material
Bulk density, lb/ft3: 31
pH (1% aqueous solution): 4.9 |
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| There are no existing companies to distribute selected chemical product |
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