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:
Mar. 28, 2017
Filed:
Nov. 13, 2013
Jeff Chen, Pearland, TX (US);
Luis E. Mendez, Houston, TX (US);
Chee M. Chok, Houston, TX (US);
Xudong Yang, Katy, TX (US);
Jeff Chen, Pearland, TX (US);
Luis E. Mendez, Houston, TX (US);
Chee M. Chok, Houston, TX (US);
Xudong Yang, Katy, TX (US);
BAKER HUGHES INCORPORATED, Houston, TX (US);
Abstract
A system, method and computer-readable medium for monitoring a fluid injection at a downhole location in a wellbore is disclosed. A member is provided in the wellbore. The member includes a passage for flow of fluid and a fiber optic cable including a plurality of temperature sensitive sensors wrapped around the member. A selected temperature signal is imparted into the fluid flowing in the member. A temperature of the fluid exiting the member at the downhole location is measured using the plurality of temperature sensors. The measured temperature and the imparted temperature signal are compared to determine a flow parameter of the injected fluid.