Software as a service (SAAS) featuring software for use by others for monitoring, tracking, analyzing, and integrating aspects of production facilities, including offshore platforms, and vessels; software as a service (SAAS) featuring software for use by others for tracking production facility or vessel equipment location, maintenance history, inspection records, and parts inventory; software as a service (SAAS) featuring software for use by others for identifying preventative maintenance schedules; software as a service (SAAS) featuring software for use by others for generating or interacting with two-dimensional, three-dimensional, and virtual reality models of a production facility or vessel; all of the foregoing for use in the oil and gas industry