Halliburton

Halliburton is one of the world's largest providers of products and services to the energy industry, with a workforce of roughly 40,000 to 50,000 people and operations spanning the globe. Founded in 1919 in Duncan, Oklahoma as the Halliburton Oil Well Cementing Company, the firm has operated for more than a century and employs engineers, technicians and specialists across the oil and gas sector.

The company's work covers the entire reservoir lifecycle. Its offerings include subsurface exploration, well construction, well completions and intelligent production systems, alongside the well cementing services that constituted its original business. Technical roles draw on domains such as oil well cementing, well completion, sustainable drilling practices and oilfield technology.

Halliburton reports investment in innovation within oilfield technology, including artificial intelligence and real-time data analysis. It also states a commitment to sustainable drilling practices intended to minimise environmental impact while maximising resource value. The firm traces its engineering culture to its founder, Erle P. Halliburton, an engineer.