Weatherford is an oilfield services company that provides equipment, tools, and services across the full life cycle of oil and gas wells — from drilling and evaluation through completion, production, and abandonment. Weatherford operates in roughly 75 countries, serving NOCs, IOCs, and independent E&P companies. The company reports through three segments: Drilling and Evaluation (DRE), which includes directional drilling, managed pressure drilling (MPD), and wireline services; Well Construction and Completions (WCC), which includes tubular running services, cementation, liner hangers, and completion tools; and Production and Intervention (PRI), which covers artificial lift systems, well intervention, and digital production optimization software. Completions is now Weatherford's largest product line, and PRI is relatively capital-light compared to DRE. Weatherford's revenue is driven by rig count and well count for its drilling-oriented businesses, and by the size of its installed base for artificial lift and production-related services. The cost structure is largely fixed in the near term, creating significant operating leverage. Weatherford argues its differentiation lies in MPD, completions, and artificial lift technology, along with its international footprint. The Middle East, North Africa, and Asia is the largest region, with Saudi Arabia the largest single country internationally. Growth priorities include technology-led product lines, international share gains, rigless well intervention, and offshore deepwater positioning. Weatherford has also been divesting capital-intensive, lower-return businesses to focus on higher-margin product lines.