Radu Nicolae Nistor

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Edmonton, CA

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and methods for anchoring and orienting equipment in well...
- Patent number 6,935,428
- Issue date Aug 30, 2005
- Halliburton Energy Services, Inc.
- Jody R. McGlothen
- E21 - EARTH DRILLING MINING
Information Patent Grant
High pressure internal sleeve for use with easily drillable exit ports
- Patent number 6,206,111
- Issue date Mar 27, 2001
- Halliburton Energy Services, Inc.
- Radu Nicolae Nistor
- E21 - EARTH DRILLING MINING
Information Patent Grant
Multiple string completion apparatus and method
- Patent number 6,158,513
- Issue date Dec 12, 2000
- Halliburton Energy Services, Inc.
- Radu Nicolae Nistor
- E21 - EARTH DRILLING MINING
Information Patent Grant
High torque pressure sleeve for easily drillable casing exit ports
- Patent number 6,041,855
- Issue date Mar 28, 2000
- Halliburton Energy Services, Inc.
- Radu Nicolae Nistor
- E21 - EARTH DRILLING MINING