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2015
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Invention
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Downhole amplification tool. An exemplary embodiment of the amplification device generally includ... |
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2012
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Invention
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Downhole oscillator. An exemplary embodiment of the downhole oscillator includes an outer housing... |
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2011
|
Invention
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Method and apparatus for washing downhole tubulars and equipment.
A washing assembly having at l... |
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2009
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Invention
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Jet motor for providing rotation in a downhole tool. An exemplary embodiment of the jet motor inc... |
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Invention
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Jet hammer. An exemplary embodiment of the jet hammer includes an outer sleeve, impact assembly, ... |
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Invention
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Drilling jar. A bidirectional drilling jar, capable of repeated unidirectional firing, including ... |
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2007
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Invention
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Rotation tool. A downhole rotation tool comprises a housing rotatable and axially slideable in re... |
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Invention
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Jet motor for providing rotation in a downhole tool. The invention comprises a downhole jet motor... |
