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2023
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Invention
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Carbon utilization and storage through rehabilitation of groundwater wells. 2 2 for the purpose. ... |
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G/S
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Environmental remediation services, namely, treatment of polluted ground waters and water Water w... |
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|
Invention
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System for preventative water well maintenance. 2 with varying lengths of producing intervals uti... |
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2019
|
Invention
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Method of water well rehabilitation. 2 energy utilized includes at least one of chemical energy, ... |
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Invention
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Method of water well rehabilitation. The invention relates to a method of well rehabilitation usi... |
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2017
|
Invention
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Method of preventative water well maintenance. 2 with varying lengths of producing intervals util... |
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|
Invention
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Method of water well maintenance-time based approach. A method of preventive well maintenance wit... |
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2013
|
G/S
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Well maintenance services; preventative well maintenance services. |
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G/S
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well maintenance services; preventative well maintenance services |
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2012
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G/S
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A water-well maintenance system for use in screened wells, open-hole wells, vertical wells, horiz... |
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2008
|
Invention
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Well maintenance equipment and procedure. The present invention relates to a method of removing d... |
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2007
|
Invention
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Apparatus, method and system of treatment of arsenic and other impurities in ground water.
The i... |
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2004
|
Invention
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Apparatus, method and system of treatment of arsenic and other impurities in ground water. The in... |
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2002
|
Invention
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Rehabilitation of landfill gas recovery wells. Gaseous and liquid carbon dioxide (CO2) are applie... |
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2001
|
Invention
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Method for stimulation of liquid flow in a well. 2 that take place in the well and the aquifer. |
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Invention
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Improved method for stimulation of liquid flow in a well. An improved method of controlled energy... |
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1998
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G/S
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Protection of the environment, namely a procedure to dry or slow ground water supply and environm... |
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1990
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G/S
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applying water supply stimulation apparatus and procedures to dry or slow water wells to initiate... |
