Dave Barrow

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Katy, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Wellhead bracing system
- Patent number 12,221,860
- Issue date Feb 11, 2025
- Chevron U.S.A. Inc.
- Wangming Lu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Passively motion compensated tubing hanger running tool assembly
- Patent number 10,428,610
- Issue date Oct 1, 2019
- Chevron U.S.A. Inc.
- Henry Bergeron
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method of running a passively motion compensated tubing hanger runn...
- Patent number 10,273,764
- Issue date Apr 30, 2019
- Chevron U.S.A. Inc.
- Henry Bergeron
- E21 - EARTH DRILLING MINING
Information Patent Grant
Passively motion compensated subsea well system
- Patent number 10,094,178
- Issue date Oct 9, 2018
- Chevron U.S.A. Inc.
- Henry Bergeron
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
DEVICE TO REDUCE SUBSEA BLOWOUT PREVENTER VIBRATIONS
- Publication number 20240200631
- Publication date Jun 20, 2024
- Chevron U.S.A. Inc.
- Wangming Lu
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Wellhead Bracing System
- Publication number 20240110463
- Publication date Apr 4, 2024
- Chevron U.S.A. Inc.
- Wangming Lu
- E21 - EARTH DRILLING MINING
Information Patent Application
Passively Motion Compensated Subsea Well System
- Publication number 20180058155
- Publication date Mar 1, 2018
- Chevron U.S.A. Inc.
- Henry Bergeron
- E21 - EARTH DRILLING MINING
Information Patent Application
Method of Running a Passively Motion Compensated Tubing Hanger Runn...
- Publication number 20180058156
- Publication date Mar 1, 2018
- Chevron U.S.A. Inc.
- Henry Bergeron
- E21 - EARTH DRILLING MINING
Information Patent Application
Passively Motion Compensated Tubing Hanger Running Tool Assembly
- Publication number 20180058162
- Publication date Mar 1, 2018
- Chevron U.S.A. Inc.
- Henry Bergeron
- E21 - EARTH DRILLING MINING