Company Overview

ONE Gas, Inc. is a regulated natural gas utility company operating exclusively in the United States, focused on the distribution of natural gas to residential, commercial, and industrial customers. The company operates within the regulated utilities and energy distribution industries, with revenue generated primarily through state-regulated rates rather than commodity price exposure. Its core business is the safe, reliable delivery of natural gas rather than exploration, production, or wholesale trading.

The company serves more than two million customers and is positioned as one of the largest fully regulated natural gas distribution utilities in the country. ONE Gas traces its roots back over a century through its operating utilities and was formed as an independent public company in 2014 following its separation from ONEOK, Inc. The company’s strategic advantage lies in its pure-play regulated utility model, which provides stable cash flows, predictable earnings, and lower exposure to energy market volatility compared to integrated energy companies.

Business Operations

ONE Gas conducts operations through three primary regulated natural gas distribution utilities: Oklahoma Natural Gas, Kansas Gas Service, and Texas Gas Service. These subsidiaries operate as state-regulated monopolies within their respective service territories, generating revenue through customer rates approved by state public utility commissions. The company does not engage in natural gas production or interstate pipeline transmission, focusing solely on downstream distribution.

Operations include ownership and maintenance of extensive natural gas distribution infrastructure, including pipelines, storage facilities, meters, and related assets. ONE Gas manages gas supply procurement on behalf of customers but passes commodity costs through via regulatory mechanisms, limiting earnings exposure. The company operates almost entirely domestically, with no material international operations or joint ventures, and maintains long-term relationships with municipalities, regulators, and local communities.

Strategic Position & Investments

The company’s strategic direction emphasizes infrastructure modernization, system safety, and regulatory capital investment programs that support rate base growth. ONE Gas invests heavily in pipeline replacement, advanced metering infrastructure, and system integrity projects designed to improve reliability and comply with evolving safety and environmental standards. These investments are typically incorporated into regulated rate structures, supporting long-term earnings growth.

ONE Gas has historically pursued disciplined capital allocation, favoring organic investment over large-scale acquisitions. Its subsidiaries—Oklahoma Natural Gas, Kansas Gas Service, and Texas Gas Service—represent its primary operating and investment platforms rather than a diversified portfolio of unrelated businesses. The company is also engaged in emerging initiatives related to methane emissions reduction and renewable natural gas interconnection, though these efforts remain ancillary to its core regulated utility operations.

Geographic Footprint

ONE Gas operates entirely within the United States, with a concentrated presence in Oklahoma, Kansas, and Texas. The company’s corporate headquarters is located in Tulsa, Oklahoma, while its operating utilities maintain regional headquarters within their respective states. Collectively, these service territories include urban, suburban, and rural markets, providing a diversified customer base across economic conditions.

The company has no international operations or foreign investments. Its geographic footprint reflects a strategic focus on regions with population growth, favorable regulatory environments, and long-term demand for natural gas for residential heating, commercial use, and industrial processes.

Leadership & Governance

ONE Gas is led by an executive team with deep experience in regulated utilities, energy infrastructure, and public company governance. Leadership emphasizes operational excellence, regulatory compliance, safety culture, and long-term value creation through disciplined investment and customer-focused service.

Key executives include:

• Pierce H. Norton II – President and Chief Executive Officer
• Christopher Sighinolfi – Senior Vice President and Chief Financial Officer
• Robert S. McAnnally – Senior Vice President and Chief Operating Officer
• Austin J. Kurz – Senior Vice President and Chief Legal Officer and Secretary
• Sharon S. Borman – Senior Vice President and Chief Information Officer

The company operates under a traditional public utility governance model, with oversight by an independent board of directors and alignment with long-term shareholder and regulatory stakeholder interests.