Halliburton Company is one of the world's largest providers of products and services to the energy industry, operating through two main segments: Completion and Production, and Drilling and Evaluation. Its Completion and Production segment supplies cementing, stimulation, hydraulic fracturing, and artificial lift services, while Drilling and Evaluation offers drilling fluids, bits, wireline, and reservoir evaluation services. The company serves national oil companies, independent producers, and integrated majors throughout the upstream oil and gas lifecycle, from exploration through production. Halliburton operates in approximately 70 countries, with major operations in North America, the Middle East, Latin America, Europe, Africa, and Asia Pacific. It generates revenue primarily through service contracts, product sales, and integrated project management arrangements tied to customer drilling and completion activity. The company also offers consulting, software, and reservoir optimization technologies through its Landmark product line.

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