March 2016, Vol. 71, No. 3
Equipment Spotlight
Drilling Fluid BORZAN D from Wyo-Ben Particularly Effective in Vapor Extraction
As a stand-alone drilling fluid BORZAN D is a highly concentrated xanthan gum allowing for lower addition rates than most bio-polymers. BORZAN D fluids are particularly effective in vapor extraction and other environmental wells where it can be flushed out of the bore with minimum residual wall-cake once the drilling operation is completed. BORZAN D may also be added to conventional bentonite based drilling fluids to enhance gel strengths, control filtrate and inhibit clays. BORZAN D is highly effective in horizontal applications where higher gel strengths and low down hole pressures are desirable. 800.548.7055, wyoben.com.
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