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

Ronald Earl Pringle

E - Fixed Constructions – 21 – B

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Inventor

Country: United States Of America

Bottom hole drilling assembly

E - Fixed Constructions – 21 – B
Patent

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Coiled tubing concentric gas lift assembly

E - Fixed Constructions – 21 – B
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Coiled tubing with signal transmitting passageway

E - Fixed Constructions – 21 – B
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Method and apparatus for remote control of multilateral wells

E - Fixed Constructions – 21 – B
Patent

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Method and apparatus for remote control of multilateral wells

E - Fixed Constructions – 21 – B
Patent

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Profile ID: LFCA-PAI-P-1497961

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