As a new oil rig welder without prior experience, your first weeks will likely involve safety training, shadowing experienced welders, and learning the specific procedures and protocols unique to the rig. You can expect to handle more straightforward tasks at first, such as preparing materials, maintaining equipment, and assisting with minor welding jobs under supervision. The environment is physically demanding and often requires long shifts in outdoor, sometimes harsh conditions, but teamwork is strong, and safety is always the top priority. With reliability and a willingness to learn, you’ll gradually take on more complex welding tasks and gain valuable skills for career advancement in the industry.