4. E - Fixed Constructions
  5. 21
  6. B

Richard W. Luhning

E - Fixed Constructions – 21 – B

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Country: Canada

Method for controlling water coning in oil wells

E - Fixed Constructions – 21 – B
Patent

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Sand exclusion liner for use in a wellbore

E - Fixed Constructions – 21 – B
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Sand exclusion liner for use in a wellbore

E - Fixed Constructions – 21 – B
Patent

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Profile ID: LFCA-PAI-P-1082771

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