NONLINEAR DYNAMICS OF A DRILLSTRING IMMERSED IN A 3D CURVED WELL, SIMULATIONS AND EXPERIMENTS
The novelty of the proposed dynamics model is its ability to consider a realistic geometry of drilling assembly in 3D curved wells with fluid flows, and to give a complete study of the coupling phenomena between axial, torsional, and lateral vibrations. Read out the full tech paper here: https://www.helmerichpayne.com/resources/tech... or you can also contact us here: https://www.helmerichpayne.com/contact.
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