Wes Ludwig

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Katy, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for hard rock sidewall coring of a borehole
- Patent number 7,347,284
- Issue date Mar 25, 2008
- Halliburton Energy Services, Inc.
- Abbas Arian
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Apparatus and method for hard rock sidewall coring of a borehole
- Publication number 20060081398
- Publication date Apr 20, 2006
- Abbas Arian
- E21 - EARTH DRILLING MINING