Abstract: Based on the J-layout installation method, the dynamic layout analysis of a deepwater pipeline has been carried out with a typical sea state. A finite element model has been applied to simulate the deepwater pipeline. The maximum Von Mises stress results show the pipeline can safely be installed without exceeding allowable stress. The results of this layout analysis also show that the maximum dynamic top tension of the pipeline should be well within the capabilities of a wide range of existing deepwater pipe layout vessels.