educational services, namely, conducting classes and computer based training in the field of well construction, drilling, petroleum, energy, electricity, mechanical and industrial theory, design, operation, and maintenance

Educational Services; Namely, conducting classes and computer based training in the field of Well Construction, Drilling, Petroleum, Energy, Electricity, Mechanical and Industrial Theory, Design, Operation, and Maintenance

Oil and gas drilling and exploitation

computer utility and operating system software; computer software used for accounting, providing access to global computer communications networks, and communications between and among global and local computer communications networks