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Aaron Schen
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Houston, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Rotary steerable drilling assembly and method
Patent number
11,879,333
Issue date
Jan 23, 2024
National-Oilwell Varco, L.P.
Clay Williams
E21 - EARTH DRILLING MINING
Information
Patent Grant
Downhole electronics puck and retention, installation and removal m...
Patent number
11,834,944
Issue date
Dec 5, 2023
National-Oilwell Varco, L.P.
Aaron Schen
E21 - EARTH DRILLING MINING
Information
Patent Grant
Wellsite sensor assembly and method of using same
Patent number
11,181,657
Issue date
Nov 23, 2021
National-Oilwell DHT, L.P.
Gregory Edward Leuenberger
E21 - EARTH DRILLING MINING
Information
Patent Grant
Wellsite sensor assembly and method of using same
Patent number
10,890,683
Issue date
Jan 12, 2021
National Oilwell DHT, L.P.
Gregory Edward Leuenberger
G01 - MEASURING TESTING
Information
Patent Grant
Drilling systems and fixed cutter bits with adjustable depth-of-cut...
Patent number
9,695,641
Issue date
Jul 4, 2017
National Oilwell DHT, L.P.
Aaron E. Schen
E21 - EARTH DRILLING MINING
Information
Patent Grant
Drilling motor valve and method of using same
Patent number
9,540,877
Issue date
Jan 10, 2017
National-Oilwell Varco, L.P.
Curtis Lanning
E21 - EARTH DRILLING MINING
Information
Patent Grant
Resilient bit systems and methods
Patent number
8,720,610
Issue date
May 13, 2014
National-Oilwell Varco, L.P.
Curtis Clifford Lanning
E21 - EARTH DRILLING MINING
Information
Patent Grant
On-bit, analog multiplexer for transmission of multi-channel drilli...
Patent number
7,168,506
Issue date
Jan 30, 2007
ReedHycalog, L.P.
Marcel Boucher
E21 - EARTH DRILLING MINING
Information
Patent Grant
Apparatus for weight on bit measurements, and methods of using same
Patent number
6,957,575
Issue date
Oct 25, 2005
ReedHycalog, L.P.
Marcel Luke Boucher
E21 - EARTH DRILLING MINING
Information
Patent Grant
Apparatus for weight on bit measurements, and methods of using same
Patent number
6,802,215
Issue date
Oct 12, 2004
ReedHyealog L.P.
Marcel Boucher
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
ROTARY STEERABLE DRILLING ASSEMBLY AND METHOD
Publication number
20240110444
Publication date
Apr 4, 2024
National-Oilwell Varco, L.P.
Clay Williams
E21 - EARTH DRILLING MINING
Information
Patent Application
DOWNHOLE ELECTRONICS PUCK AND RETENTION, INSTALLATION AND REMOVAL M...
Publication number
20220243579
Publication date
Aug 4, 2022
National-Oilwell Varco, L.P.
Aaron SCHEN
E21 - EARTH DRILLING MINING
Information
Patent Application
ROTARY STEERABLE DRILLING ASSEMBLY AND METHOD
Publication number
20220010625
Publication date
Jan 13, 2022
National-Oilwell Varco, L.P.
Clay Williams
E21 - EARTH DRILLING MINING
Information
Patent Application
WELLSITE SENSOR ASSEMBLY AND METHOD OF USING SAME
Publication number
20180106922
Publication date
Apr 19, 2018
NATIONAL OILWELL DHT, L.P.
Gregory Edward LEUENBERGER
G01 - MEASURING TESTING
Information
Patent Application
WELLSITE SENSOR ASSEMBLY AND METHOD OF USING SAME
Publication number
20180052131
Publication date
Feb 22, 2018
NATIONAL OILWELL DHT, L.P.
Gregory Edward LEUENBERGER
G01 - MEASURING TESTING
Information
Patent Application
DOWNHOLE MOTOR SENSING ASSEMBLY AND METHOD OF USING SAME
Publication number
20150060141
Publication date
Mar 5, 2015
National-Oilwell Varco, L.P.
Gregory E. LEUENBERGER
E21 - EARTH DRILLING MINING
Information
Patent Application
Drilling Systems and Fixed Cutter Bits with Adjustable Depth-of-Cut...
Publication number
20140174827
Publication date
Jun 26, 2014
National Oilwell DHT, L.P.
Aaron E. Schen
E21 - EARTH DRILLING MINING
Information
Patent Application
DRILLING MOTOR VALVE AND METHOD OF USING SAME
Publication number
20140041943
Publication date
Feb 13, 2014
National Oilwell Varco, Inc.
Curtis Lanning
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Resilient Bit Systems and Methods
Publication number
20130112486
Publication date
May 9, 2013
National-Oilwell Varco, L.P.
Curtis Clifford Lanning
E21 - EARTH DRILLING MINING
Information
Patent Application
Resilient Bit Systems and Methods
Publication number
20100108401
Publication date
May 6, 2010
National Oilwell Varco, L.P.
Curtis Clifford Lanning
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD OF MEASURING STICK SLIP, AND SYSTEM FOR PERFORMING SAME
Publication number
20060195265
Publication date
Aug 31, 2006
REEDHYCALOG LP
Aaron Schen
E21 - EARTH DRILLING MINING
Information
Patent Application
On-Bit, Analog Multiplexer for Transmission of Multi-Channel Drilli...
Publication number
20050230149
Publication date
Oct 20, 2005
Marcel Boucher
E21 - EARTH DRILLING MINING
Information
Patent Application
Apparatus for Weight on Bit Measurements, and Methods of Using Same
Publication number
20050081618
Publication date
Apr 21, 2005
Marcel Luke Boucher
E21 - EARTH DRILLING MINING