Wheeled track components of carton flow storage racks, namely, metal side rails supporting either plastic or metal wheels; Carton flow system, namely, metal side rails supporting either plastic or metal wheels that rest on racking units to transfer cartons via gravity

Analysis services for oil field exploration; Exploration and searching of oil and gas; Oil-field surveys; Oil prospecting, namely, well logging and testing; Oil and gas well drilling services, namely, providing measurements and downhole telemetry while drilling; Petroleum exploration

Power operated formation evaluation logging-while-drilling tools, namely, downhole electromechanical hardware comprising various sensors and devices for measuring resistivity and other formation parameters of geological formations in subterranean oil and gas wells