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ESTES ROBERT A
US5 patents
Top patents by PatentIndex Score
US9804288B2Oct 31, 2017
Real-time, limited orientation sensor auto-calibration
ESTES ROBERT A7 citations78
US10858929B2Dec 8, 2020
Methods for drilling multiple parallel wells with passive magnetic ranging
ESTES ROBERT A10 citations75
US10378330B2Aug 13, 2019
Extending the range of a MEMS gyroscope using eccentric accelerometers
ESTES ROBERT A2 citations63
US9157310B2Oct 13, 2015
Tripping indicator for MWD systems
ESTES ROBERT A3 citations59
US9411065B2Aug 9, 2016
Measurement while drilling spontaneous potential indicator using differential magnetometers
ESTES ROBERT A1 citations51