Schlumberger

Product Sheet: KLA-STOP

Date: 6/1/2008

Download: KLA-STOP (0.57 MB PDF)

KLA-STOP additive is a liquid polyamineshaleinhibitor used in polymer-base drilling and drill-in fluids. Shale inhibition is achieved by preventing water uptake by clays, and by providing superior cuttings integrity. The KLA-STOP additive effectively inhibits shale or gumbo clays from hydrating and minimizes the potential for bit balling. The KLA-STOP inhibitor can be added directly to the mud system with no effect on viscosity or filtration properties.

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