There is provided a high power laser drilling system utilizing an electric motor laser bottom hole assembly having the high power laser beam traveling within the electric motor for advancing a borehole. The systems may include a down hole electrical motor having a hollow rotor for conveying a high power laser beam through the motor.
申请公布号
WO2012116155(A1)
申请公布日期
2012.08.30
申请号
WO2012US26280
申请日期
2012.02.23
申请人
FORO ENERGY, INC.;GRUBB, DARYL, L.;FAIRCLOTH, BRIAN, O.;ZEDIKER, MARK, S.
发明人
GRUBB, DARYL, L.;FAIRCLOTH, BRIAN, O.;ZEDIKER, MARK, S.