Christopher J. CHALKER

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Aberdeen, GB

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Patents Grantslast 30 patents

Information Patent Grant
Pulse based perf and wash system and method
- Patent number 11,773,692
- Issue date Oct 3, 2023
- Geodynamics, Inc.
- Chris Chalker
- E21 - EARTH DRILLING MINING
Information Patent Grant
Well tool including swellable material and integrated fluid for ini...
- Patent number 9,273,533
- Issue date Mar 1, 2016
- Halliburton Energy Services, Inc.
- David B. Allison
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Passive completion optimization with fluid loss control
- Patent number 9,004,155
- Issue date Apr 14, 2015
- Halliburton Energy Services, Inc.
- Christopher J. Chalker
- E21 - EARTH DRILLING MINING
Information Patent Grant
Well tool including swellable material and integrated fluid for ini...
- Patent number 7,866,408
- Issue date Jan 11, 2011
- Halliburton Energy Services, Inc.
- David B. Allison
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Swellable packer construction
- Patent number 7,849,930
- Issue date Dec 14, 2010
- Halliburton Energy Services, Inc.
- Christopher J. Chalker
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus for perforating and isolating perforations in...
- Patent number 7,624,793
- Issue date Dec 1, 2009
- Halliburton Energy Services, Inc.
- Rune Freyer
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
PULSE BASED PERF AND WASH SYSTEM AND METHOD
- Publication number 20230392476
- Publication date Dec 7, 2023
- GeoDynamics, Inc.
- Chris CHALKER
- E21 - EARTH DRILLING MINING
Information Patent Application
PULSE BASED PERF AND WASH SYSTEM AND METHOD
- Publication number 20210348480
- Publication date Nov 11, 2021
- GeoDynamics, Inc.
- Chris CHALKER
- E21 - EARTH DRILLING MINING
Information Patent Application
WELL TOOL INCLUDING SWELLABLE MATERIAL AND INTEGRATED FLUID FOR INI...
- Publication number 20110083861
- Publication date Apr 14, 2011
- Halliburton Energy Services, Inc.
- David B. ALLISON
- E21 - EARTH DRILLING MINING
Information Patent Application
Swellable Packer Construction
- Publication number 20080078561
- Publication date Apr 3, 2008
- Christopher J. Chalker
- E21 - EARTH DRILLING MINING
Information Patent Application
Method and Apparatus for Perforating and Isolating Perforations in...
- Publication number 20080066912
- Publication date Mar 20, 2008
- Rune Freyer
- E21 - EARTH DRILLING MINING