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:
Dec. 03, 2019

Filed:

Feb. 15, 2017
Applicant:

Scientific Drilling International, Inc., Houston, TX (US);

Inventors:

Matthew A. White, Templeton, CA (US);

Brian Gleason, Atascadero, CA (US);

Stephen D. Morrow, Paso Robles, CA (US);

Peter Smidth, San Luis Obispo, CA (US);

Larry J. Schoennauer, Paso Robles, CA (US);

Douglas Ridgway, Edmonton, CA;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 47/12 (2012.01); E21B 17/10 (2006.01); E21B 17/00 (2006.01); E21B 47/04 (2012.01);
U.S. Cl.
CPC ...
E21B 47/122 (2013.01); E21B 17/003 (2013.01); E21B 17/10 (2013.01); E21B 47/04 (2013.01);
Abstract

A method may include drilling a section of a first wellbore and casing a section of a first wellbore. The method may include lowering a downhole receiving system into the first wellbore to a first wellbore depth and drilling at least one section of a second wellbore. In addition, the method may include positioning an EM telemetry system in the at least one section of the second wellbore and transmitting an EM telemetry signal from the EM telemetry system. The method may include receiving the EM telemetry signal with the downhole receiving system.


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