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:
Jul. 24, 2018
Filed:
Mar. 16, 2015
Amit Kumar, Houston, TX (US);
Ramani V. Reddy, The Woodlands, TX (US);
Amit Kumar, Houston, TX (US);
Ramani V. Reddy, The Woodlands, TX (US);
ExxonMobil Upstream Research Company, Spring, TX (US);
Abstract
Methods and systems for providing real-time monitoring of a metal surface are provided herein. The system includes a fiber-optic cable disposed alongside a length of a wall that includes the metal surface. A laser source is attached to the fiber-optic cable to transmit light through the fiber-optic cable. An acoustic source is configured to generate acoustic signals in the metal surface, wherein the acoustic signals interact with the fiber-optic cable and influence characteristics of the light. A receiver is attached to the fiber-optic cable to detect the light. The system also includes a signal processing unit configured to determine a location of a change in the metal surface based on changes in the characteristics of the light.