Ven-Fyber Fine™ is a premium blend of micronized, surface modified organic fibers for the prevention and remediation of seepage loss in drilling fluid applications. Ven-Fyber Fine™ is field proven around the world for the prevention and mitigation of seepage losses to moderate whole fluid losses. Ven-Fyber Fine™ has been engineered to seal the low pressure, depleted sands and micro fractured shales encountered during drilling, work-over and completion operations.