Oil and gas well drilling services, namely, providing measurements and downhole telemetry while drilling; Analysis services for oil field exploration; Analysis and testing for oil workings; Testing, analysis, and evaluation of oil and gas services to assure compliance with industry standards; Oil well testing; Oil prospecting, namely, well logging and testing

Providing an online searchable database in the field of patent applications

Systematization of data in computer databases; management and compilation of computerised databases; business information services provided on-line from a computer database or the internet