Christopher J. Bernard

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Pressure and flow control in drilling operations
- Patent number 10,233,708
- Issue date Mar 19, 2019
- Halliburton Energy Services, Inc.
- Christopher J. Bernard
- E21 - EARTH DRILLING MINING
Information Patent Grant
Real time conformance
- Patent number 9,816,336
- Issue date Nov 14, 2017
- Halliburton Energy Services, Inc.
- Christopher J. Bernard
- E21 - EARTH DRILLING MINING
Information Patent Grant
Wellbore pressure control with optimized pressure drilling
- Patent number 9,249,638
- Issue date Feb 2, 2016
- Halliburton Energy Services, Inc.
- Christopher J. Bernard
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pressure and flow control in drilling operations
- Patent number 9,080,407
- Issue date Jul 14, 2015
- Halliburton Energy Services, Inc.
- Christopher J. Bernard
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Real Time Conformance
- Publication number 20170183926
- Publication date Jun 29, 2017
- Halliburton Energy Services, Inc.
- Christopher J. Bernard
- E21 - EARTH DRILLING MINING
Information Patent Application
Pressure and Flow Control in Drilling Operations
- Publication number 20150267489
- Publication date Sep 24, 2015
- Halliburton Energy Services, Inc.
- Christopher J. Bernard
- E21 - EARTH DRILLING MINING
Information Patent Application
PRESSURE AND FLOW CONTROL IN DRILLING OPERATIONS
- Publication number 20120285744
- Publication date Nov 15, 2012
- Halliburton Energy Services, Inc.
- Christopher J. BERNARD
- E21 - EARTH DRILLING MINING
Information Patent Application
WELLBORE PRESSURE CONTROL WITH OPTIMIZED PRESSURE DRILLING
- Publication number 20120255777
- Publication date Oct 11, 2012
- Halliburton Energy Services, Inc.
- Christopher J. BERNARD
- E21 - EARTH DRILLING MINING