ONE Gas, Inc., along with its affiliated companies, functions as a regulated natural gas utility across the United States. Its operations are structured into three distinct divisions: Oklahoma Natural Gas, Kansas Gas Service, and Texas Gas Service. These divisions collectively deliver natural gas distribution services to approximately 2.2 million customers spanning three states. Its diverse clientele includes residential households, commercial enterprises, and transportation sector users. Pertaining to its infrastructure, as of December 31, 2021, the company maintained an extensive network comprising roughly 41,600 miles of distribution mains and 2,400 miles of transmission pipelines. Furthermore, it possessed a substantial natural gas storage capacity of 51.4 billion cubic feet. Established in 1906, ONE Gas, Inc. maintains its corporate headquarters in Tulsa, Oklahoma.