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:
Jun. 12, 2007
Filed:
Oct. 03, 2003
Joachim Oppelt, Hannover, DE;
Joachim Oppelt, Hannover, DE;
Baker Hughes Incorporated, Houston, TX (US);
Abstract
A system and method for communicating information between downhole equipment in a wellbore and surface equipment, comprising a first device disposed in a wellbore for receiving at least one first signal and transmitting at least one second signal. A surface device is used for receiving the at least one second signal and transmitting the at least one first signal. At least one repeater is disposed at a predetermined location in a wall of the wellbore for receiving and retransmitting the first signal and the second signal. A method for communicating information between downhole equipment in a wellbore and surface equipment, comprises deploying a tubular member in the wellbore, the tubular member having a transmitter disposed therein; disposing at least one signal repeater at a predetermined location in a wall of the wellbore; and transmitting a signal from the transmitter to a surface receiver through the at least one repeater.