John Edward Niski

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Manning WA, AU

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Patents Grantslast 30 patents

Information Patent Grant
Method of suspending, completing and working over a well
- Patent number 7,438,135
- Issue date Oct 21, 2008
- Woodside Energy Ltd.
- Peter Ernest Page
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus of suspending, completing and working over a well
- Patent number 7,380,609
- Issue date Jun 3, 2008
- Woodside Energy Limited
- Peter Ernest Page
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Method of suspending, completing and working over a well
- Publication number 20060237189
- Publication date Oct 26, 2006
- Peter Ernest Page
- E21 - EARTH DRILLING MINING
Information Patent Application
Method of suspending, completing and working over a well
- Publication number 20050028980
- Publication date Feb 10, 2005
- Peter Ernest Page
- E21 - EARTH DRILLING MINING