The Oil and Gas industry has begun adopting 3D printing technology into its regular workflow in several key areas. It has proven itself to be a valuable tool for the production of custom, one off or small run components as well as reworking existing designs to create something more refined and streamlined. Some of the longer term applications for 3D printing in the O&G industry are expected to completely transform the way that components for a wide range of essential equipment and machinery is produced, as well as used to reconceptualize parts and components, the development of augmented manufacturing processes and instant, on-demand manufacturing. You can read more about how the Oil and Gas industry is looking to leverage 3D printing technology over on 3DPrint.com: http://3dprint.com/118892/3d-printing-oil-gas-industry/