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:
Dec. 08, 2015
Filed:
Nov. 10, 2010
Elena Pershikova, Paris, FR;
Olivier Porcherie, Paris, FR;
Slaheddine Kefi, Velizy Villacoublay, FR;
Yamina Boubeguira, les Moulineaux, FR;
Hafida Achtal, Argenteuil, FR;
Elena Pershikova, Paris, FR;
Olivier Porcherie, Paris, FR;
Slaheddine Kefi, Velizy Villacoublay, FR;
Yamina Boubeguira, les Moulineaux, FR;
Hafida Achtal, Argenteuil, FR;
Schlumberger Technology Corporation, Sugar Land, TX (US);
Abstract
A carbohydrate-based compound is used as a setting accelerator in a pumpable geopolymeric suspension for oil and/or gas industry applications. The suspension further comprises an aluminosilicate source, a carrier fluid, and an activator. The suspensions may be placed in a subterranean well and used for well primary cementing operations and/or remedial applications.