precision drilling corporation is canada's largest oilfield services company, and one of the largest in the united states. pd also has a growing presence internationally with operations in mexico, saudi arabia, iraq, kuwait and the united arab emirates. precision specializes in contract drilling, well servicing and strategic support services. precision supplies on-the-ground expertise - people, equipment and knowledge - to provide value to our customers on a daily basis. precision drilling ltd. was founded as a private drilling contractor in the early 1950s and has grown to be one of the largest oilfield service providers in north america. precision operates a versatile fleet of high performance land rigs capable of drilling a range of shallow to very deep or extended-reach wells in canada, the united states and internationally. the fleet has been expanded through a combination of new build rigs and corporate acquisitions.