Water control

Wells – Processes – Cementing – plugging or consolidating

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

166294, 523130, E21B 33138

Patent

active

053357264

ABSTRACT:
A method of forming a gel in a subsurface formation is provided whereby a monomer is polymerized in the formation in the presence of a crosslinker by an initiator selected from azo compounds which are temperature activated over a range of temperatures. The method is particularly useful to substantially terminate or at least decrease the flow of water from a subterranean formation into a wellbore penetrating the formation.

REFERENCES:
patent: 3334689 (1967-08-01), McLaughlin
patent: 3490533 (1970-01-01), McLaughlin
patent: 3857443 (1974-12-01), Cole
patent: 4070865 (1978-01-01), McLaughlin
patent: 4527628 (1985-07-01), Dill et al.
patent: 4637467 (1987-01-01), Shaw et al.
"Synthetic hydrogels: 1. Hydroxyalkyl acrylate and methacrylate copolymers--water binding studies" by Phillip H. Corkhill, et al., Polymer, 1987, vol. 28, Sep.
Encyclopedia of Polymer Science and Engineering, vol. 7, John Wiley & Sons, New York, pp. 514-516, 531 (1987).
"Treatment of Injection and Producing Wells with Monomer Solution", by H. C. McLaughlin, et al., SPE 5364, Mar. 24-25, 1975.
"Encyclopedia of Chemical Technology", vol. 1, 3rd Edition, John Wiley & Sons, New York, pp. 298-303, 311 (1978).

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Water control does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Water control, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Water control will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-210252

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.