Abstract: A subfloor comprising leg-supported modules and drop in panels adapted to be installed in and around a grid of Christmas trees in the well bay area of a production platform.
Abstract: There is disclosed a modular system comprising central platforms having additional platforms extending from the ends thereof, and walkways pivotally connected to opposite sides of the central platform for swinging between horizontal positions for use in loading containers along the sides of the platforms, and tilted, out-of-the-way positions.