Directed Technologies Drilling, Inc.

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Bremerton, WA, US

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Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR INSTALLING CASING IN A BLIND HORIZONTAL WELL
- Publication number 20180209261
- Publication date Jul 26, 2018
- Directed Technologies Drilling, Inc.
- Michael D. Lubrecht
- E21 - EARTH DRILLING MINING
Information Patent Application
DRILLHEAD ASSEMBLY WITH CHAMBERED SONDE HOUSING
- Publication number 20160061024
- Publication date Mar 3, 2016
- Directed Technologies Drilling, Inc.
- Michael D. Lubrecht
- E21 - EARTH DRILLING MINING