Hailey; Charles D.

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Oklahoma City, OK, US

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Patents Grantslast 30 patents

Information Patent Grant
Whipstock and method
- Patent number 5,383,522
- Issue date Jan 24, 1995
- Atlantic Richfield Company
- Charles D. Hailey
- E21 - EARTH DRILLING MINING
Information Patent Grant
Well conduit cutting and milling apparatus and method
- Patent number 5,265,675
- Issue date Nov 30, 1993
- Atlantic Richfield Company
- David D. Hearn
- E21 - EARTH DRILLING MINING
Information Patent Grant
Down hole oil field clean-out method
- Patent number 5,076,365
- Issue date Dec 31, 1991
- Hailey; Charles D.
- Robert L. Jenkins
- E21 - EARTH DRILLING MINING