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2016 Annual Report

The ONEOK Partners 2016 annual report is available online.

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Corporate Responsibility Report

Our latest report is now available online.

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Pipeline Safety

ONEOK Partners is committed to the safe and environmentally responsible operation of our pipelines to ensure the safety and health of our employees and the communities where we operate.

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Stock InformationAbout ONEOK Partners

  • Phone Customer Service Shareholder Inquiries:
    877-208-7318

  • Phone Customer Service Royalties Relations:
    918-588-7463

  • Phone Customer Service Schedule K-1:
    800-371-2188

  • 811 logoCall 811 before you dig.