Oil, gas, and water well production machinery, apparatus, parts, equipment, systems or other apparatus or oil and gas well machinery, namely, chemical sensors for use in oil, gas and water well production logging, logging tools and systems, oil and gas well machinery, wellheads and wireline tractor devices in the nature of fluid analyzer sensors

Recorded computer software used for transmitting electronic content; Recorded computer programs used for transmitting electronic content; Computer programs used for ensuring the security of electronic content; Computer software for wireless content delivery; Downloadable software in the nature of a mobile application for transmitting electronic content