Tesco Corporation, is a technology-based company. The Company designs, manufactures, and services delivery of technology-based solutions for the upstream energy industry. The Company provides solutions which assists in reducing the costs of drilling for, and producing, oil and natural gas. The Company�s product and service offerings consist of equipment sales and services to drilling contractors and oil and natural gas operating companies throughout the world. The Company operates in three business segments: Top Drives, Tubular Services, and Research and Engineering. Top Drives, includes top drive sales, top drive rentals and after-market sales and services. Tubular Services, provides automated and conventional tubular services. Research and Engineering, internal research and development activities related to automated tubular services and top drive model development.