Wilfred Ovedhe

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Calgary, CA

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Patents Grantslast 30 patents

Information Patent Grant
Gas extraction calibration system and methods
- Patent number 10,180,062
- Issue date Jan 15, 2019
- Weatherford Technology Holdings, LLC
- Mark D. Pickell
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Gas Extraction Calibration System and Methods
- Publication number 20170268333
- Publication date Sep 21, 2017
- Weatherford Technology Holdings, LLC.
- Mark D. Pickell
- E21 - EARTH DRILLING MINING