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:
Feb. 17, 2015
Filed:
Mar. 26, 2012
Jeffrey A. Raynal, Houston, TX (US);
Daniel C. Benson, Houston, TX (US);
David L. Ford, Houston, TX (US);
Aaron J. Andersen Shaw, Houston, TX (US);
Jeffrey A. Raynal, Houston, TX (US);
Daniel C. Benson, Houston, TX (US);
David L. Ford, Houston, TX (US);
Aaron J. Andersen Shaw, Houston, TX (US);
Vetco Gray Inc., Houston, TX (US);
Abstract
A wellbore assembly includes a housing member, an outer wellbore member, and a second wellbore member, with an outer sensor located in the annulus between the outer wellbore member and the second wellbore member. The outer sensor can sense a condition of the annulus, such as pressure or temperature, and transmit data through a solid portion of the sidewall of the outer wellbore member to a signal receiver located on the housing member. In one embodiment, the signal receiver can transmit an electromagnetic field to inductively charge a power supply on the outer sensor.