Reducing permeability of highly permeable zones in oil and...

Details Reducing permeability of highly permeable zones in oil and... Reducing permeability of highly permeable zones in oil and...

E - Fixed Constructions

21

B

31/22

E21B 33/138 (2006.01) C09K 8/88 (2006.01) E21B 43/25 (2006.01)

Patent

CA 1301445

ABSTRACT High permeability zones in subterranean formations are reduced in permeability by the gelation of water soluble polymers of polyalkylenimines, polyalkylenepolyamines and mixtures thereof in such formations with cross-linking agents containing difunctional groups which are capable of cross-linking with said polymers.

567557

Affiliated with

Also associated with

Rating

Reducing permeability of highly permeable zones in oil and... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Reducing permeability of highly permeable zones in oil and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Reducing permeability of highly permeable zones in oil and... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1224996