Well treatment process

Details Well treatment process Well treatment process

2008-11-21

2010-10-05

Feely, Michael J (Department: 1796)

Earth boring, well treating, and oil field chemistry

Well treating

Contains organic component

C507S902000, C507S939000, C428S402000

Reexamination Certificate

active

07807609

ABSTRACT:
The invention provides a method for the treatment of a hydrocarbon well which method comprises administering, down said well, polymeric particles having covalently bound to a polymeric component thereof a well treatment chemical or a precursor thereof, wherein the particles contain covalent bonds scissile in an aqueous environment to release or expose said chemical or precursor.

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