DrilRite SureFlow Sand
SureFlow Sand is a proprietary drilling fluid additive blended by DrilRite-Chem LLC for use in sand, gravel, and rock formations. When added to a bentonite slurry, it exhibits unparalleled gel strength, fluid loss prevention, and flow properties. This product has been field tested with 100% satisfaction by multiple HDD companies in multiple applications throughout the U.S. This product is non-hazardous to the environment.