Peak Well Solutions AS

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Stavanger, NO

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Patents Grantslast 30 patents

Information Patent Grant
Device for conducting cementing operations and inflow regulation
- Patent number 7,971,639
- Issue date Jul 5, 2011
- Peak Well Solutions AS
- Sven Revheim
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cementing valve
- Patent number 7,748,463
- Issue date Jul 6, 2010
- Peak Well Solutions AS
- Sven Revheim
- E21 - EARTH DRILLING MINING

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