Kelvin Smejkal

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of packing extended reach horizontal wells
- Patent number 6,581,688
- Issue date Jun 24, 2003
- Baker Hughes Incorporated
- Benn Voll
- E21 - EARTH DRILLING MINING
Information Patent Grant
Fluid system for controlling fluid losses during hydrocarbon recove...
- Patent number 5,228,524
- Issue date Jul 20, 1993
- Baker Hughes Incorporated
- Michael H. Johnson
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Method of packing extended reach horizontal wells
- Publication number 20010047865
- Publication date Dec 6, 2001
- Benn Voll
- E21 - EARTH DRILLING MINING