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:
Feb. 24, 2026
Filed:
Feb. 06, 2023
Schlumberger Technology Corporation, Sugar Land, TX (US);
Mark Meade, Katy, TX (US);
Andrey Vladimirovich Yakovlev, Houston, TX (US);
Anatoly Vladimirovich Medvedev, Cambridge, GB;
Nathan Fischer, Sugar Land, TX (US);
Christopher Parton, Rosenberg, TX (US);
Veronica Richter Mcdonald, Sugar Land, TX (US);
Yeukayi Nenjerama, Sugar Land, TX (US);
Randy Tercero, La Porte, TX (US);
Schlumberger Technology Corporation, Sugar Land, TX (US);
Abstract
Geopolymeric compositions are presented that are useful as geopolymer slurries for cementing subterranean wells. The slurries may contain an aluminosilicate source, an alkaline source, and a carrier fluid. The slurries generate an alkali metal or alkaline earth hydroxide activator in situ, thereby avoiding or reducing handling of alkali materials at a wellsite.