Daryl R. Sugden

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Innisfail, CA

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Patents Grantslast 30 patents

Information Patent Grant
Collar assembly for breaking tubing hanger connections
- Patent number 8,967,278
- Issue date Mar 3, 2015
- Nabors Canada
- Daryl Richard Sugden
- E21 - EARTH DRILLING MINING
Information Patent Grant
Protection against loss of downhole tools
- Patent number 7,066,255
- Issue date Jun 27, 2006
- Nabors Industries, Inc.
- Daryl R. Sugden
- E21 - EARTH DRILLING MINING
Information Patent Grant
Swabbing tool for wells
- Patent number 6,901,999
- Issue date Jun 7, 2005
- Nabors Industries, Inc.
- Daryl R. Sugden
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Collar Assembly for Breaking Tubing Hanger Connections
- Publication number 20120181047
- Publication date Jul 19, 2012
- Nabors Canada
- Daryl Richard Sugden
- E21 - EARTH DRILLING MINING
Information Patent Application
Protection against loss of downhole tools
- Publication number 20040089447
- Publication date May 13, 2004
- Nabors Industries, Inc.
- Daryl R. Sugden
- E21 - EARTH DRILLING MINING
Information Patent Application
Swabbing tool for wells
- Publication number 20040089446
- Publication date May 13, 2004
- Nabors Industries, Inc.
- Daryl R. Sugden
- E21 - EARTH DRILLING MINING