Bitumen anti-accretion additive

Details Bitumen anti-accretion additive Bitumen anti-accretion additive

C - Chemistry, Metallurgy

09

K

C09K 8/035 (2006.01) C09K 8/12 (2006.01) C09K 8/24 (2006.01) C09K 8/524 (2006.01)

Patent

CA 2704101

Anti-accretion additives utilize silicone chemistry to prevent bituminous and heavy oil materials from sticking to metals surfaces such as drill bits, drillstring, casing and the like. Organopolysiloxanes and/or copolymers thereof are added directly to an aqueous drilling fluid or are first diluted in a solvent for adding to the drilling fluid. Further, an alkyl polyalkylene oxide may also be added. If a silicone oil is used as the solvent, the anti-accretion additive has the increased functionality of minimizing the amount of bituminous or heavy oil material which is retained in the drilling fluid when returned to surface and permits removal of the bituminous or heavy oil materials with the solids using conventional solids control equipment.

Affiliated with

Also associated with

Rating

Bitumen anti-accretion 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 Bitumen anti-accretion additive, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Bitumen anti-accretion additive will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1485626