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2017
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Invention
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Hydraulic artificial lift for driving downhole pumps. A hydraulic lift apparatus for operating a ... |
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Invention
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Hydraulic artificial lift for driving downhole pumps.
A hydraulic lift apparatus for o... |
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Invention
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Foldable continuous rod guide and a jib for servicing rig for supporting same. An foldable guide ... |
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Invention
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Foldable continuous rod guide and a jib for servicing rig for supporting same. A foldable g... |
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2016
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Invention
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Continuous well string injector using multi-piston cylinder blocks for application of skate press... |
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2014
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Invention
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Spherical ball skate for continuous well string injectors. A skate for an injector apparatus in w... |
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Invention
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Gripping dies for continuous coiled rod injectors and fabrication and use methods relating to sam... |
