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Overview
Why Invest
News
Events & Presentations
Stock Info
Stock Quote
Stock Chart
Historical Stock Quote
Investment Calculator
Dividend History
Analyst Coverage
Financials
Quarterly Results
Annual Reports and Proxy Statements
SEC Filings
Interactive Analyst Center
Tax Forms
K-1 Tax Information
Governance
Governance Highlights
Policies
Executive Management
Board of Directors
Committees
Resources
Merger Tax FAQs
Information Request Form
Investor Email Alerts
Investor Contacts
RSS Feeds
Transfer Agent
Sustainability
Board of Directors
Overview
Why Invest
News
Events & Presentations
Stock Info
Stock Quote
Stock Chart
Historical Stock Quote
Investment Calculator
Dividend History
Analyst Coverage
Financials
Quarterly Results
Annual Reports and Proxy Statements
SEC Filings
Interactive Analyst Center
Tax Forms
K-1 Tax Information
Governance
Governance Highlights
Policies
Executive Management
Board of Directors
Committees
Resources
Merger Tax FAQs
Information Request Form
Investor Email Alerts
Investor Contacts
RSS Feeds
Transfer Agent
Sustainability
Gordon T. Hall, Chairman
,
Director since 2002
Member of the Compensation Committee and the Governance and Sustainability Committee
Retired Managing Director, Senior Oil Field Services Analyst and Co-Head of the Global Energy Group of Credit Suisse (a brokerage services and investment banking firm)
D. Bradley Childers
,
Director since 2013
President and Chief Executive Officer, Archrock, Inc.
Anne-Marie N. Ainsworth
,
Director since 2015
Chair of the Governance and Sustainability Committee and member of the Audit Committee
Former President and Chief Executive Officer of the general partner of Oiltanking Partners, L.P. (a provider of terminal, storage and transportation services to the crude oil, refined petroleum and liquefied petroleum gas industries)
Frances Powell Hawes
,
Director since 2015
Chair of the Audit Committee and member of the Governance and Sustainability Committee
Independent Financial Consultant and former Chief Financial Officer of New Process Steel, L.P. (a privately held steel distribution company)
J.W.G "Will" Honeybourne
,
Director since 2006
Member of the Compensation Committee and the Governance and Sustainability Committee
Managing Director of First Reserve Corporation (a private equity firm)
James H. Lytal
,
Director since 2015
Chair of the Compensation Committee and member of the Governance and Sustainability Committee
Advisor for Global Infrastructure Partners (a leading global, independent infrastructure investor) from 2009 to June 2021
Leonard W. Mallett
,
Director Since 2021
Member of the Compensation Committee
Retired Executive Vice President and Chief Operations Officer of Summit Midstream Partners, LP
Jason C. Rebrook
,
Director since 2020
Serves in a dual capacity as Chief Executive Officer of Harvest Midstream and as Chief Executive Officer of JDH Capital Company
Edmund P. Segner, III
,
Director since 2018
Member of the Audit Committee
Professor in the Practice of Engineering Management in the Department of Civil and Environmental Engineering at Rice University (Houston) and retired President of EOG Resources, Inc. (an oil and gas exploration and production company)