Porter Underwood

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Bakersfiled, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Limited entry multiple fracture and frac-pack placement in liner co...
- Patent number 7,287,592
- Issue date Oct 30, 2007
- Halliburton Energy Services, Inc.
- Jim B. Surjaatmadja
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Limited entry multiple fracture and frac-pack placement in liner co...
- Publication number 20050274522
- Publication date Dec 15, 2005
- Jim B. Surjaatmadja
- E21 - EARTH DRILLING MINING