Kurt D. Koehler

Follow

Person

Bakersfield, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Providing a conduit for an instrumentation line
- Patent number 6,668,921
- Issue date Dec 30, 2003
- Sensor Highway Limited
- Kurt D. Koehler
- E21 - EARTH DRILLING MINING
Information Patent Grant
Deep well instrumentation
- Patent number 6,568,481
- Issue date May 27, 2003
- Sensor Highway Limited
- Kurt D. Koehler
- E21 - EARTH DRILLING MINING
Information Patent Grant
Multi-zone open hole completion
- Patent number 5,163,512
- Issue date Nov 17, 1992
- Shell Oil Company
- James R. Brewer
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Providing a conduit for an instrumentation line
- Publication number 20030192708
- Publication date Oct 16, 2003
- Kurt D. Koehler
- E21 - EARTH DRILLING MINING
Information Patent Application
Deep well instrumentation
- Publication number 20020162666
- Publication date Nov 7, 2002
- Kurt D. Koehler
- E21 - EARTH DRILLING MINING