Method of treating an alloy surface with an alkyl sarcosinate

Details Method of treating an alloy surface with an alkyl sarcosinate Method of treating an alloy surface with an alkyl sarcosinate

2011-08-09

2011-08-09

Figueroa, John J (Department: 1765)

Earth boring, well treating, and oil field chemistry

Well treating

Contains organic component

C507S090000, C507S237000, C507S247000, C507S255000, C507S267000, C507S269000, C166S305100, C166S306000, C166S311000

Reexamination Certificate

active

07994102

ABSTRACT:
An acid treatment composition is provided including a corrosion inhibitor and an optional corrosion inhibitor intensifier in an acidic solution. More specifically, the composition includes an anionic surfactant. Methods for treating wells with these acid treatment compositions are also provided that help control corrosion of the steel used in the wells during the acid treatment.

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