Weatherford

Weatherford (NYSE/Euronext Paris/SIX:WFT) is one of the largest global providers of products and services that span the drilling, evaluation, completion, production and intervention cycles of oil and natural gas wells. Weatherford is a new breed of service company—one that can provide the industry with extended products and services, more...

http://www.weatherford.com/AboutWeatherford/CompanyInformation/