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2016
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Invention
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Coupling joint for coupling insulated conductors. A fitting for coupling ends of insulated conduc... |
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Invention
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Compaction of electrical insulation for joining insulated conductors. An apparatus and method for... |
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Invention
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End termination for three-phase insulated conductors. A fitting for coupling ends of cores of thr... |
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2015
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Invention
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Pyrolysis to pressurise oil formations. Methods and systems for treating a subsurface hydrocarbon... |
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Invention
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Insulated conductors formed using a final reduction step after heat treating. An insulated electr... |
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2014
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Invention
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Forming insulated conductors using a final reduction step after heat treating. A method for formi... |
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2013
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Invention
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Insulating blocks and methods for installation in insulated conductor heaters. An insulated condu... |
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Invention
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Alternate energy source usage methods for in situ heat treatment processes. Systems, methods, and... |
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2012
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Invention
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Integral splice for insulated conductors. A method includes coupling a core of a heating section ... |
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Invention
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Press-fit coupling joint for joining insulated conductors. A method for coupling an end of a firs... |
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Invention
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Systems for joining insulated conductors. Systems and methods for heaters used in treating a subs... |
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2011
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Invention
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Mechanical compaction of insulator for insulated conductor splices. A method for coupling ends of... |
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Invention
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Compaction of electrical insulation for joining insulated conductors. A method for coupling ends ... |
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Invention
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Insulated conductor heaters with semiconductor layers. A heater used to heat a subsurface formati... |
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2010
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Invention
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Parallelogram coupling joint for coupling insulated conductors. A fitting for coupling ends of in... |
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Invention
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Compacted coupling joint for coupling insulated conductors. A fitting for coupling an end of a fi... |
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Invention
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Press-fit coupling joint for joining insulated conductors. A fitting for coupling an end of a fir... |
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Invention
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High strength alloys. High strength metal alloys are described herein. At least one composition o... |
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2009
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Invention
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Systems and methods for treating a subsurface formation with electrical conductors. A system for ... |
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2008
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Invention
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Induction heaters used to heat subsurface formations. A heating system for a subsurface formation... |
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Invention
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Floating insulated conductors for heating subsurface formations. A heating system for a subsurfac... |
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2007
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Invention
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Heating tar sands formations to visbreaking temperatures. Methods for treating a tar sands format... |
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Invention
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Alternate energy source usage for in situ heat treatment processes. Systems, methods, and heaters... |
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2006
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Invention
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In situ conversion process systems utilizing wellbores in at least two regions of a formation. A ... |
