Drilling fluid additive system containing talc & carrier

Details Drilling fluid additive system containing talc & carrier Drilling fluid additive system containing talc & carrier

C - Chemistry, Metallurgy

09

K

C09K 8/22 (2006.01) C09K 8/03 (2006.01) C09K 8/16 (2006.01) C09K 8/504 (2006.01) C09K 8/506 (2006.01)

Patent

CA 2438003

A drilling fluid additive system is provided wherein the system is manufactured by a method comprised of admixing colloidal solids such as talc with a carrier such as oils, glycols, esters, cellulose or olefins to create a suspended mixture to thereby allow the colloidal solids to be pre-wet or coated with the carrier; and then admixing copolymer beads to the suspended mixture to allow the beads to be pre-wet or coated with the carrier; and then adding the suspended mixture with a mixture comprised of hydrophilic clay, a pH controller, a fluid loss controller, and a dispersant.

L'invention concerne un additif pour fluide de forage, où l'additif est fabriqué selon une méthode comprenant l'adjuvant de solides colloïdaux comme du talc, avec un agent porteur tel que des huiles, des glycols, des esters, de la cellulose ou des oléfines, afin de créer un mélange en suspension pour permettre le prétrempage ou l'enrobage des solides colloïdaux avec l'agent porteur, puis d'adjuvantation de baguettes de copolymères au mélange en suspension, afin de permettre le prétrempage ou l'enrobage des baguettes avec l'agent porteur; puis, l'ajout du mélange en suspension à un autre mélange composé d'argile hydrophile, d'un agent de contrôle du pH, d'un agent de contrôle de filtrat et d'un agent dispersant.

Affiliated with

Also associated with

Rating

Drilling fluid additive system containing talc & carrier does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Drilling fluid additive system containing talc & carrier, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Drilling fluid additive system containing talc & carrier will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1351376