Precipitated weighting agents for use in wellbore fluids

Details Precipitated weighting agents for use in wellbore fluids Precipitated weighting agents for use in wellbore fluids

C - Chemistry, Metallurgy

09

K

C09K 8/03 (2006.01) C09K 8/16 (2006.01) C09K 8/32 (2006.01)

Patent

CA 2663192

A method of formulating a wellbore fluid that includes precipitating a weighting agent from a solution; and adding the precipitated weighting agent to a base fluid to form a wellbore fluid is disclosed. Fluids and methods of formulating wellbore fluids that contain dispersant coated precipitated weighting agents are also disclosed.

L'invention concerne un procédé de préparation d'un fluide de puits de forage, consistant à précipiter un produit alourdissant à partir d'une solution et à ajouter le produit alourdissant précipité à un fluide de base pour former un fluide de puits de forage. L'invention concerne également des fluides et des procédés de préparation de fluides de puits de forage contenant des produits alourdissants précipités revêtus à dispersant.

Affiliated with

Also associated with

Rating

Precipitated weighting agents for use in wellbore fluids does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Precipitated weighting agents for use in wellbore fluids, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Precipitated weighting agents for use in wellbore fluids will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1826442