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

Charles A. Jr. Butterfield

E - Fixed Constructions – 21 – B

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Country: United States Of America

Anti-rotation method and apparatus for limiting rotation of...

E - Fixed Constructions – 21 – B
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Hydraulic set liner hanger setting mechanism and method

E - Fixed Constructions – 21 – B
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Method, apparatus and system for selective release of...

E - Fixed Constructions – 21 – B
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Plug release indication method

E - Fixed Constructions – 21 – B
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Profile ID: LFCA-PAI-P-1294240

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