Schlumberger

Product Sheet: CALOVIS HT High-Temperature Fluid Loss Control Secondary Viscosifier

Date: 8/17/2017

Download: CALOVIS HT (0.14 MB PDF)

CALOVIS HT high-temperature fluid loss control secondary viscosifier is a specially formulated additive designed for use as a fluid loss reducing and rheology stabilizing agent in the ENVIROTHERM NT chrome-free water-base drilling fluid system and other high-temperature water-base drilling fluids.

Related products and services

 
Contact Us