Schlumberger

Product Sheet: D500 LT GASBLOK

Date: 2/2/2018

Download: D500 LT GASBLOK (0.34 MB PDF)

Gas migration control additive for low temperatures

D500 LT GASBLOK gas migration control additive creates an impermeable barrier that prevents annular gas migration into the cement slurry during the critical hydration period. The additive is a suspension of polymeric microgels. Gas migration control results primarily from the ability of these microgels to form an impermeable cement filtercake.

Related services and products

 
 
 
Request More Information