The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 17, 2026
Filed:
Nov. 09, 2023
Applicant:
Schlumberger Technology Corporation, Sugar Land, TX (US);
Inventors:
Konstantin Viktorovich Vidma, Sugar Land, TX (US);
Murtaza Ziauddin, Sugar Land, TX (US);
Daniel Gettemy, Sugar Land, TX (US);
Christopher S. Daeffler, Sugar Land, TX (US);
Temiloluwa Iyenoma Yusuf, Sugar Land, TX (US);
Assignee:
Schlumberger Technology Corporation, Sugar Land, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 43/27 (2006.01); C09K 8/528 (2006.01); E21B 37/06 (2006.01);
U.S. Cl.
CPC ...
C09K 8/528 (2013.01); E21B 37/06 (2013.01); E21B 43/27 (2020.05);
Abstract
An aqueous composition includes an acid, or an ammonium or salt thereof; a hydrogen fluoride (HF) source; and a fluoride scale inhibitor. Various methods include providing the aqueous composition and performing a treatment operation using the aqueous composition.