Oliver WEBSTER

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Torphins, GB

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Patents Grantslast 30 patents

Information Patent Grant
Downhole gravel packing apparatus and method
- Patent number 11,261,709
- Issue date Mar 1, 2022
- Swellfix UK Limited
- Annabel Green
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole flow control device and method
- Patent number 11,230,910
- Issue date Jan 25, 2022
- Swellfix UK Limited
- Ismarullizam Mohd Ismail
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
A DOWNHOLE GRAVEL PACKING APPARATUS AND METHOD
- Publication number 20210148197
- Publication date May 20, 2021
- Swellfix UK Limited
- Annabel GREEN
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE FLOW CONTROL DEVICE AND METHOD
- Publication number 20200003034
- Publication date Jan 2, 2020
- Swellfix UK Limited
- Ismarullizam Mohd ISMAIL
- E21 - EARTH DRILLING MINING