Patent ID: 11959016
Assignee: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Field: Basic materials chemistry (Chemistry)
Classification: CPC C | IPC C

Claim 0:
1. A method comprising:
flowing a composition into a wellbore formed in a subterranean formation, thereby inhibiting corrosion in the wellbore, the composition comprising a pyrazolopyridine derivative comprising:
a pyridyl moiety;
a first pyrazole moiety bound to the pyridyl moiety, the first pyrazole moiety comprising an R2 group selected from the group consisting of an alkyl group, a thiol group, a carboxyl group, an aromatic carbonyl group, a hydroxyl group, a methyl amino group, an amide group, and an ester group;
a second pyrazole moiety bound to the pyridyl moiety, the second pyrazole moiety comprising an R3 group selected from the group consisting of an alkyl group, an amide group, an amino group, a thiol group, a hydroxyl group, an ester group, and a carboxyl group; and
a phenyl moiety bound to the pyridyl moiety; and

producing a hydrocarbon from the subterranean formation via the wellbore.