ONE Gas, Inc. OGS

Company Overview

ONE Gas, Inc. is a regulated natural gas utility company headquartered in Tulsa, Oklahoma, serving residential, commercial, industrial, transportation, and wholesale customers across the United States. The company operates primarily through three regulated natural gas distribution utilities: Oklahoma Natural Gas, Kansas Gas Service, and Texas Gas Service. ONE Gas focuses on the distribution of natural gas rather than upstream production or interstate pipeline transportation, positioning the company as a stable, rate-regulated utility operating in essential energy infrastructure markets.

The company was established as an independent publicly traded entity in 2014 through a separation from ONEOK, Inc., which retained its midstream and pipeline operations. Since the separation, ONE Gas has concentrated on regulated utility operations with an emphasis on infrastructure modernization, customer growth in high-population regions, and system reliability. Its customer base is concentrated in growing metropolitan markets across Oklahoma, Kansas, and Texas, including the Austin and Dallas–Fort Worth regions, where population expansion and housing development support long-term demand growth.

Business Operations

ONE Gas generates the majority of its revenue through regulated natural gas distribution services provided by its three utility subsidiaries: Oklahoma Natural Gas, Kansas Gas Service, and Texas Gas Service. Revenue is primarily derived from customer usage charges, service fees, and state-approved rate structures that allow recovery of operating costs and infrastructure investments. The company serves more than two million customers and operates extensive natural gas distribution systems consisting of pipelines, storage assets, metering infrastructure, and related utility facilities.

Operations are concentrated in the United States, with no major international utility operations disclosed in public filings. The company’s infrastructure includes thousands of miles of distribution and transmission pipelines as well as storage capabilities supporting regional reliability. ONE Gas continues to invest in pipeline replacement programs, system integrity management, and advanced metering technologies. While the company operates independently, it maintains working relationships with natural gas producers, pipeline operators, and regional energy market participants to secure gas supply and transportation capacity for customers.

Strategic Position & Investments

ONE Gas has emphasized regulated utility growth through capital investment in infrastructure modernization, safety enhancement programs, and customer expansion in high-growth service territories. A significant portion of the company’s capital expenditures has been directed toward replacing aging pipeline infrastructure, improving system resiliency, and complying with evolving environmental and safety regulations. The company has also pursued technology investments related to advanced metering infrastructure, operational monitoring, and emissions management.

Strategically, ONE Gas benefits from operating in regions experiencing population and economic growth, particularly in Texas and parts of Oklahoma. Unlike diversified energy companies exposed to commodity price volatility, the company’s regulated utility model provides relatively stable earnings supported by state-approved rate mechanisms. Public disclosures indicate continued focus on disciplined capital allocation, regulatory engagement, and maintaining investment-grade credit metrics rather than large-scale acquisitions or diversification into non-regulated energy sectors. Data regarding major international investments or significant non-utility portfolio holdings is inconclusive based on available public sources.

Geographic Footprint

ONE Gas operates exclusively within the United States, with primary operations across Oklahoma, Kansas, and Texas. Its headquarters are located in Tulsa, Oklahoma, while its utility subsidiaries maintain operational and service centers throughout their respective territories. Texas Gas Service represents the company’s largest customer base by population served, including major metropolitan areas such as Austin and portions of the greater Dallas region.

The company’s operational footprint spans multiple urban, suburban, and rural communities across the central and southern United States. Although ONE Gas does not maintain significant international operations, its service territories are strategically positioned in regions with long-term demographic growth and expanding energy demand. Its infrastructure network supports residential heating, commercial energy use, industrial applications, and public-sector customers throughout these states.

Leadership & Governance

ONE Gas operates under a traditional public utility governance structure led by an executive management team and board oversight focused on operational safety, regulatory compliance, infrastructure investment, and shareholder returns. The company’s strategic approach emphasizes reliability, customer service, disciplined capital spending, and constructive regulatory relationships across its jurisdictions.

Key executives include:

• Robert S. McAnnally – President and Chief Executive Officer
• Christopher Sighinolfi – Senior Vice President and Chief Financial Officer
• Curtis Dinan – Senior Vice President and Chief Operating Officer
• M. Scott Doyle – Senior Vice President and General Counsel
• Lea Ann Wise – Senior Vice President and Chief Accounting Officer

Leadership has consistently emphasized long-term infrastructure investment, operational safety, and sustainable utility growth through regulated business operations. The company’s governance and reporting practices are documented through public filings including annual reports and other disclosures submitted to the U.S. Securities and Exchange Commission (SEC).