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:
Nov. 11, 2025
Filed:
Jul. 08, 2022
Schlumberger Technology Corporation, Sugar Land, TX (US);
Nathan Fischer, Sugar Land, TX (US);
Yeukayi Nenjerama, Sugar Land, TX (US);
Christopher Parton, Rosenberg, TX (US);
Randy Tercero, Laporte, TX (US);
Mark Meade, Katy, TX (US);
Geoffrey Landry, Richmond, TX (US);
Andrey Yakovlev, Houston, TX (US);
Anatoly Medvedev, Cambridge, GB;
Bipin Jain, Sugar Land, TX (US);
Schlumberger Technology Corporation, Sugar Land, TX (US);
Abstract
Geopolymeric compositions are presented that are useful for cementing subterranean wells. The compositions may contain an aluminosilicate source, a metal silicate, an alkali activator and a slurry density modifier that may contain uintaite, vitrified shale, petroleum coke or coal or combinations thereof. Methods for placing the geopolymeric compositions in subterranean wells are also presented.