James Frederick Pyecroft

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Canmore, CA

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Patents Grantslast 30 patents

Information Patent Grant
Method for increasing gas recovery in fractures proximate fracture...
- Patent number 10,030,491
- Issue date Jul 24, 2018
- NEXEN ENERGY ULC
- James Frederick Pyecroft
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
PROCESSES FOR HYDRAULIC FRACTURING
- Publication number 20160290112
- Publication date Oct 6, 2016
- NEXEN ENERGY ULC
- James Frederick PYECROFT
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD FOR INCREASING GAS RECOVERY IN FRACTURES PROXIMATE FRACTURE...
- Publication number 20160281480
- Publication date Sep 29, 2016
- NEXEN ENERGY ULC
- James Frederick PYECROFT
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD FOR INCREASING PRODUCT RECOVERY IN FRACTURES PROXIMATE FRACT...
- Publication number 20140144623
- Publication date May 29, 2014
- NEXEN ENERGY ULC
- James Frederick Pyecroft
- E21 - EARTH DRILLING MINING
Information Patent Application
Hydraulic Fracturing Process for Deviated Wellbores
- Publication number 20140096950
- Publication date Apr 10, 2014
- Nexen Inc
- James Frederick Pyecroft
- E21 - EARTH DRILLING MINING