HEATKEYS

Halliburton offers a broad array of oilfield technologies and services to upstream oil and gas customers worldwide

RIGZONE.com - the upstream, exploration and production portal

Schlumberger is the world’s leading supplier of technology, integrated project management, and information solutions to customers working in the oil and gas industry worldwide. Employing approximately 77,000 people representing over 140 nationaliti...

Weatherford International provides oilfield products and services across the drilling, evaluation, completion, production and intervention areas.

APS Technology specializes in designing, developing and manufacturing products that operate reliably in harsh environments where shock, vibration, high temperature and pressure, fluid erosion and corrosion are concerns. APS engineers electromechanica...

GE Infrastructure has been serving the power industry for more than a century. Since we installed our first steam turbine in 1901, our installed based of steam and gas turbines for power generation has grown to more than 10,000 units, representing mo...