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"JEFFRYES BENJAMIN"
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"JEFFRYES BENJAMIN"
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PHASE MODULATION AND NOISE MINIMIZATION FOR SIMULTANEOUS VIBROSEIS ACQUISITION
by
JEFFRYES
,
Benjamin
P
Year of Publication
22.02.2023
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Methods of drilling using mixed proportional integral derivative control
by
Jeffryes
,
Benjamin
Peter
Year of Publication
31.01.2023
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DRILLSTRING DYNAMICS
by
JEFFRYES
,
Benjamin
Year of Publication
10.07.2019
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METHODS OF DRILLING USING MIXED PROPORTIONAL INTEGRAL DERIVATIVE CONTROL
by
Jeffryes
,
Benjamin
Peter
Year of Publication
30.09.2021
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Methods and systems for use with a positive displacement motor
by
Jeffryes
,
Benjamin
Peter
Year of Publication
20.07.2021
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DRILLING SYSTEM CONTROL FOR REDUCING STICK-SLIP BY CALCULATING AND REDUCING ENERGY OF UPGOING ROTATIONAL WAVES IN A DRILLSTRING
by
Jeffryes
,
Benjamin
Peter
Year of Publication
24.06.2021
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Drilling system control for reducing stick-slip by calculating and reducing energy of upgoing rotational waves in a drillstring
by
Jeffryes
,
Benjamin
Peter
Year of Publication
23.02.2021
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Downhole tool for measuring accelerations
by
Benjamin Jeffryes
Year of Publication
29.11.2017
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Downhole tool for measuring angular position
by
Benjamin Jeffryes
Year of Publication
22.11.2017
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System and method for using data with operation context
by
Jeffryes
,
Benjamin
Peter
,
Zheng, Shunfeng
Year of Publication
23.08.2022
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Bottomhole assembly
by
Benjamin Jeffryes
Year of Publication
20.09.2017
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Optimizing algorithm for controlling drill string driver
by
Jeffryes
,
Benjamin
Peter
,
Wu, Jian
,
Wicks, Nathaniel
Year of Publication
14.11.2023
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Systems and methods to determine rotational oscillation of a drill string
by
Jeffryes
,
Benjamin
Peter
,
Bowler, Adam Ian
Year of Publication
03.10.2023
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Downhole tool for measuring angular position
by
Jeffryes
,
Benjamin
Peter
Year of Publication
14.07.2020
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DOWNHOLE TOOL FOR MEASURING ACCELERATIONS
by
JEFFRYES
,
Benjamin
Peter
Year of Publication
01.07.2020
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Method and apparatus for automated drilling rig sheave friction calibration
by
Jeffryes
,
Benjamin
Peter
Year of Publication
07.04.2020
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DRILLSTRING DYNAMICS
by
JEFFRYES
,
BENJAMIN
Year of Publication
21.09.2016
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METHODS AND SYSTEMS FOR USE WITH A POSITIVE DISPLACEMENT MOTOR
by
JEFFRYES
,
Benjamin
Peter
Year of Publication
25.12.2019
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Downhole tool for measuring accelerations
by
Benjamin Jeffryes
Year of Publication
24.08.2016
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Downhole tool for measuring angular position
by
Benjamin Jeffryes
Year of Publication
24.08.2016
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