Inventor
WESTON JOHN LIONEL
GB30 patents
⚠️ This page may combine multiple inventors who share the name “WESTON JOHN LIONEL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GYRODATA INC
19 patentsUS8781744B2Jul 15, 2014
Downhole surveying utilizing multiple measurements
GYRODATA INC27 citations92
US8374793B2Feb 12, 2013
Reducing error contributions to gyroscopic measurements from a wellbore survey system
GYRODATA INC7 citations83
US8655596B2Feb 18, 2014
System and method for measuring depth and velocity of instrumentation within a wellbore using a bendable tool
GYRODATA INC6 citations82
US10781691B2Sep 22, 2020
System and method for providing a continuous wellbore survey
GYRODATA INC4 citations72
US10724361B2Jul 28, 2020
Method and apparatus for initialization of a wellbore survey tool
GYRODATA INC2 citations72
US10077648B2Sep 18, 2018
System and method for providing a continuous wellbore survey
GYRODATA INC6 citations72
US10323501B2Jun 18, 2019
Method and apparatus for generating weighted average survey
GYRODATA INC5 citations71
US10329896B2Jun 25, 2019
System and method for analyzing wellbore survey data to determine tortuosity of the wellbore using tortuosity parameter values
GYRODATA INC5 citations68
US10316639B2Jun 11, 2019
System and method for analyzing wellbore survey data to determine tortuosity of the wellbore using displacements of the wellbore path from reference lines
GYRODATA INC3 citations68
US10689969B2Jun 23, 2020
System and method for providing a continuous wellbore survey
GYRODATA INC4 citations67
US11193363B2Dec 7, 2021
Steering control of a drilling tool
GYRODATA INC2 citations66
US11175431B2Nov 16, 2021
Gyro-magnetic wellbore surveying
GYRODATA INC0 citations62
US11041376B2Jun 22, 2021
Gyro-magnetic wellbore surveying
GYRODATA INC0 citations62
US10895144B2Jan 19, 2021
System and method for analyzing wellbore survey data to determine tortuosity of the wellbore using displacements of the wellbore path from reference lines
GYRODATA INC0 citations59
US10577918B2Mar 3, 2020
Determining directional data for device within wellbore using contact points
GYRODATA INC1 citations59
US11002131B2May 11, 2021
Directional control of wellbore trajectories
GYRODATA INC0 citations55
US9207352B2Dec 8, 2015
Method and apparatus for initialization of a tool configured to be moved along a wellbore
GYRODATA INC1 citations52
US10221676B2Mar 5, 2019
Method and apparatus for initialization of a wellbore survey tool
GYRODATA INC0 citations51
US9267370B2Feb 23, 2016
Method and apparatus for initialization of a tool via a remote reference source
GYRODATA INC1 citations51
EKSETH ROGER
7 patentsUS8095317B2Jan 10, 2012
Downhole surveying utilizing multiple measurements
EKSETH ROGER101 citations97
US8433519B2Apr 30, 2013
Downhole surveying utilizing multiple measurements
EKSETH ROGER31 citations92
US8428879B2Apr 23, 2013
Downhole drilling utilizing measurements from multiple sensors
EKSETH ROGER17 citations92
US8185312B2May 22, 2012
Downhole surveying utilizing multiple measurements
EKSETH ROGER30 citations92
US8433517B2Apr 30, 2013
System and method for measuring depth and velocity of instrumentation within a wellbore using a bendable tool
EKSETH ROGER5 citations82
US8065085B2Nov 22, 2011
System and method for measuring depth and velocity of instrumentation within a wellbore using a bendable tool
EKSETH ROGER13 citations82
US8065087B2Nov 22, 2011
Reducing error contributions to gyroscopic measurements from a wellbore survey system
EKSETH ROGER6 citations72
WESTON JOHN LIONEL
3 patentsUS8393413B2Mar 12, 2013
Closed loop control bore hole drilling system
WESTON JOHN LIONEL11 citations85
US8305230B2Nov 6, 2012
Method and apparatus for initialization of a wellbore survey tool
WESTON JOHN LIONEL6 citations83
US8294592B2Oct 23, 2012
Method and apparatus for initialization of a wellbore survey tool via a remote reference source
WESTON JOHN LIONEL4 citations61