Product and process for acid diversion in the treatment of...

Details Product and process for acid diversion in the treatment of... Product and process for acid diversion in the treatment of...

E - Fixed Constructions

21

B

E21B 43/27 (2006.01) C09K 8/74 (2006.01) C09K 8/94 (2006.01) E21B 43/26 (2006.01) E21B 43/32 (2006.01)

Patent

CA 2051182

The invention relates to the treatment by a fluid, or more generally by an acid fluid, of subterranean formations located in particular around an oil, gas, water or geothermal well. Acid is diverted towards the zone to be treated by a surfactant flush, the injection of a foam and then the injection of an acid/surfactant composition. These operations are repeated as often as required, inreasing at each stage representing approximately 80 cm (20 to 25 inches) of treatment in terms of height the quantity of foam injected. better diversion. Lower cost.

Affiliated with

Also associated with

Rating

Product and process for acid diversion in the treatment of... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Product and process for acid diversion in the treatment of..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Product and process for acid diversion in the treatment of... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1419595