Tesco Corporation is a provider of technology-based solutions for drilling, servicing and completion of wells for the upstream energy industry. The Company's operations consist of top drives and automated pipe handling equipment sales and rentals; aftermarket sales and services, and tubular services, including related products and accessories sales. Its segments include Products, Tubular Services, Research and Engineering, and Corporate and Other. The Products segment includes top drives and automated pipe handling equipment sales, rentals and aftermarket sales and services. The Tubular Services segment includes onshore and offshore tubular services and sales of related products and accessories. The Research and Engineering segment includes internal research, engineering, and development activities related to its products and tubular services. The Corporate and Other segment includes executive management and various global support and compliance functions.