Acid Soluble Bridging Agent QS

  Product quality: Conform to enterprise standardQ/20191322-8·39-2005

Features 
& uses

       JN-A is a new type of drilling fluid thinner made from the vegetable tannin extract by chemical graft modifications. JN-A has a excellent thinning effect in many kinds of water base drilling muds, especially the ability to control the viscosity of the high clay solids content mud system when drilling through the clay shale stratum. The so called“ inhibitive drilling fluid system”composed of JN-A and silicone material has achieved great success in many oil fields.

Recommended

treatment 

 1. As the bridging agent in salt water completion fluid: 2% 
 2. As the inert fluid loss reducer in the polymer mud or MMH positive    electric mud: 0.5~1%

Package