Halliburton

Halliburton (NYSE: HAL) is one of the world's largest oilfield-services companies, and a major force in oil-and-gas AI through its DecisionSpace 365 cloud suite and iEnergy platform. DecisionSpace applies AI and cloud computing to subsurface interpretation, reservoir modeling, and well construction, while its LOGIX offering pushes toward autonomous drilling. Delivered as Azure-based subscription software, the platform is aimed at helping operators design wells faster, model reservoirs more accurately, and automate parts of the drilling process. Halliburton is a genuine AI vendor selling software and services to operators worldwide; like its peers, its fortunes track global drilling and completion activity, with AI-enabled software a growing differentiator against SLB and Baker Hughes.