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ELECTRIC MOTOR FOR LASER-MECHANICAL DRILLING

United States Patent Application

20160186497
A1
View the Complete Application at the US Patent & Trademark Office
U.S. Department of Energy - Visit the Office of the Assistant General Counsel for Technology Transfer & Intellectual Property Website
A high power laser drilling system utilizing an electric motor laser bottom hole assembly. A high power laser beam travels within the electric motor for performing a laser operation. A system includes a down hole electrical motor having a hollow rotor for conveying a high power laser beam having a wavelength less than 1060 nm through the electrical motor.
Grubb, Daryl L. (Houston, TX), Faircloth, Brian O. (Evergreen, CO), Zediker, Mark S. (Caste Rock, CO)
FORO ENERGY INC. (Houston TX)
14/ 746,382
June 22, 2015
[0002] This invention was made with Government support under Award DE-AR0000044 awarded by the Office of ARPA-E U.S. Department of Energy. The Government has certain rights in this invention.