Frank Seadio Ramirez

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Humble, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Steerable rotary directional drilling method
- Patent number 6,340,063
- Issue date Jan 22, 2002
- Halliburton Energy Services, Inc.
- Laurier E. Comeau
- E21 - EARTH DRILLING MINING
Information Patent Grant
Steerable rotary drilling device and directional drilling method
- Patent number 6,244,361
- Issue date Jun 12, 2001
- Halliburton Energy Services, Inc.
- Laurier E. Comeau
- E21 - EARTH DRILLING MINING