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:
Sep. 17, 2013
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
The invention concerns the use of a fluid loss control additive in a pumpable geopolymeric suspension for oil and/or gas industry applications, said suspension further comprising an aluminosilicate source, a carrier fluid, and an activator, and method of providing such a suspension in a borehole. In particular, the suspension according to the invention is used for well primary cementing operations and/or remedial applications.