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.

Date of Patent:
Jan. 29, 2019

Filed:

Nov. 22, 2013
Applicant:

Aps Technology, Inc., Wallingford, CT (US);

Inventor:

Andrew Roberts, Meriden, CT (US);

Assignee:

APS Technology, Inc., Wallingford, CT (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
E21B 47/12 (2012.01);
U.S. Cl.
CPC ...
E21B 47/122 (2013.01);
Abstract

A system, apparatus and method for monitoring a drilling operation includes receiving a signal via a first pair of antennas positioned on a surface of the earthen formation. The signal received by the first pair of antennas has a first signal characteristic. The method includes receiving the signal via a second pair of antennas positioned on the surface at a different location than that of the first pair of antennas. The signal received by the second pair of antennas has a second signal characteristic. The method includes identifying which of the first signal characteristic and the second signal characteristic of the signal received by the respective first and second pairs of antennas is a preferred signal characteristic. The method can include decoding the signal received by one of the first and second pairs of antennas that has received the signal with the preferred signal characteristic.


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