Schlumberger

Product Sheet: ASPHASOL SUPREME Sulfonated Asphalt Shale Inhibitor

Date: 8/16/2017

Download: ASPHASOL SUPREME (0.24 MB PDF)

ASPHASOL SUPREME sulfonated asphalt shale inhibitor is a partially water-soluble, water-dispersible sulfonated asphalt. It is used to aid in stabilizing shale sections, controlling solids dispersion and improving wallcake characteristics. It is also used as a supplemental high-temperature fluid-loss additive for water-base drilling fluid systems.

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