Rutger Evers

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Stavanger, NO

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Patents Grantslast 30 patents

Information Patent Grant
Swellable material activation and monitoring in a subterranean well
- Patent number 9,091,133
- Issue date Jul 28, 2015
- Halliburton Energy Services, Inc.
- Benjamin B. Stewart
- E21 - EARTH DRILLING MINING
Information Patent Grant
Shunt tube flowpaths extending through swellable packers
- Patent number 8,960,270
- Issue date Feb 24, 2015
- Halliburton Energy Services, Inc.
- Alf K. Sevre
- E21 - EARTH DRILLING MINING
Information Patent Grant
Shunt tube flowpaths extending through swellable packers
- Patent number 7,784,532
- Issue date Aug 31, 2010
- Halliburton Energy Services, Inc.
- Alf K. Sevre
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
SHUNT TUBE FLOWPATHS EXTENDING THROUGH SWELLABLE PACKERS
- Publication number 20100236775
- Publication date Sep 23, 2010
- Halliburton Energy Services, Inc.
- Alf K. Sevre
- E21 - EARTH DRILLING MINING
Information Patent Application
Swellable Material Activation and Monitoring in a Subterranean Well
- Publication number 20100212891
- Publication date Aug 26, 2010
- Halliburton Energy Services, Inc.
- Benjamin B. Stewart
- E21 - EARTH DRILLING MINING
Information Patent Application
Shunt Tube Flowpaths Extending Through Swellable Packers
- Publication number 20100096119
- Publication date Apr 22, 2010
- Halliburton Energy Services, Inc.
- Alf K. Sevre
- E21 - EARTH DRILLING MINING