Halliburton Co. engages in providing products and services to the energy industry. It operates through the Completion and Production, and Drilling and Evaluation segments. The Completion and Production segment delivers cementing, stimulation, intervention, pressure control, specialty chemicals, artificial lift, and completion services. The Drilling and Evaluation segment provides field and reservoir modeling, drilling, evaluation, and wellbore placement solutions that enable customers to model, measure, and optimize their well construction activities. The company was founded by Erle P. Halliburton in 1919 and is headquartered in Houston, TX.