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:
Oct. 06, 2020
Filed:
Aug. 05, 2018
Erdos Miller, Inc., Houston, TX (US);
Kenneth C. Miller, Houston, TX (US);
David Erdos, Houston, TX (US);
Abraham C. Erdos, Houston, TX (US);
Erdos Miller, Inc., Houston, TX (US);
Abstract
A measurement while drilling system for a drill string having a fluidic medium in the drill string. The measurement while drilling system includes a first module situated at a distal end of the drill string and including a downhole processor and a pulser communicatively coupled to the downhole processor and configured to provide a pressure pulse in the fluidic medium, and a second module situated at a proximal end of the drill string and including an uphole processor and a pressure sensor communicatively coupled to the uphole processor. The downhole processor is configured to direct the pulser to provide the pressure pulse and the pressure sensor is configured to sense the pressure pulse. The uphole processor is configured to receive signals from the pressure sensor to determine a distance from the first module to the second module.