Honor Code Certificate

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This is to certify that Marco Antônio de Sousa Domingues successfully completed and received a passing grade in PIPE02x: Introduction to Running Pipe in Oil and Gas Wells a course of study offered by TenarisUniversity, an online learning initiative of TenarisUniversity through edX.

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About edX

edX offers interactive online classes and MOOCs from the world’s best universities, including MIT, Harvard, Berkeley, University of Texas, and many others. edX is a mission driven initiative created by founding partners Harvard and MIT.

About edX Honor Code Certificates

An Honor Code certificate signifies that the learner has agreed to abide by the edX honor code and completed all of the required tasks of this course under its guidelines.