Dual function cement additive

Details Dual function cement additive Dual function cement additive

E - Fixed Constructions

21

B

E21B 33/13 (2006.01)

Patent

CA 2536647

The use of silicate as a retarder enhancer at appropriate levels to enhance the retarding effect of retarders at high temperatures encountered downhole while accelerating the set of cement at lower temperatures encountered near to the surface.

L'invention concerne l'utilisation de silicate comme activateur de retardeur à des niveaux appropriés afin d'améliorer les effets des retardeurs à des températures élevées rencontrées en fonds de puits tout en accélérant la prise du ciment à de basses températures rencontrées à proximité de la surface.

Affiliated with

Also associated with

Rating

Dual function cement additive does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Dual function cement additive, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dual function cement additive will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1758650