Ronald van Petegem

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Velserbroek, NL

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Patents Grantslast 30 patents

Information Patent Grant
Single trip perforating and fracturing/gravel packing
- Patent number 6,497,284
- Issue date Dec 24, 2002
- Halliburton Energy Services, Inc.
- Ronald van Petegem
- E21 - EARTH DRILLING MINING
Information Patent Grant
Single trip perforating and fracturing/gravel packing
- Patent number 6,494,260
- Issue date Dec 17, 2002
- Halliburton Energy Services, Inc.
- Ronald van Petegem
- E21 - EARTH DRILLING MINING
Information Patent Grant
Single trip perforating and fracturing/gravel packing
- Patent number 6,286,598
- Issue date Sep 11, 2001
- Halliburton Energy Services, Inc.
- Ronald van Petegem
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Single trip perforating and fracturing/gravel packing
- Publication number 20010015275
- Publication date Aug 23, 2001
- Halliburton Energy Services, Inc.
- Ronald van Petegem
- E21 - EARTH DRILLING MINING