C - Chemistry – Metallurgy – 04 – B
Patent
C - Chemistry, Metallurgy
04
B
C04B 20/00 (2006.01) C04B 28/02 (2006.01) C09K 8/46 (2006.01) E21B 33/05 (2006.01) E21B 33/13 (2006.01)
Patent
CA 2244963
According to the present invention, it is proposed to use 50 micron screened solid particles as fluid loss control agents in cement compositions used for cementing oil, gas, water, and geothermal wells. The present invention relates also to cement compositions comprising 50 micron screened solid particles.
La présente invention se rapporte à l'utilisation de particules solides, obtenues par tamisage à l'aide d'un tamis à mailles de 50 microns, en tant qu'agent de régulation des pertes de fluide dans des compositions de ciment utilisées pour cimenter des puits de pétrole, de gaz, d'eau et des puits géothermiques. La présente invention se rapporte également à des compositions de ciment comportant des particules obtenues par tamisage à l'aide d'un tamis à mailles de 50 microns.
Baret Jean-Francois
Maroy Pierre
Schlumberger Canada Limited
Smart & Biggar
LandOfFree
Cement additives and cement compositions including said... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Cement additives and cement compositions including said..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cement additives and cement compositions including said... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1346126