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:
Apr. 10, 2018
Filed:
Oct. 30, 2013
Halliburton Energy Services, Inc., Houston, TX (US);
Sergio S. Ribeiro, Rio de Janeiro, BR;
Flávio H. Marchesini, Rio de Janeiro, BR;
Petrobras, Rio de Janeiro, BR;
Halliburton Energy Services, Inc., Houston, TX (US);
Abstract
In some implementations, a cement testing system includes an upper end module and a lower end module. Casing-emulating tubing couples to the upper end module and to the lower end module and emulates a wellbore casing. A plurality of intermediate well-wall-emulating modules is configured to couple end-to-end and to couple to the upper end module and the lower end module to form an annulus around the casing emulating tubing. Each of the plurality of intermediate well-wall emulating modules is configured to emulate one or more characteristics of a well wall.