Outlook Web Access (OWA)
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To gain access to Halliburton Outlook Web Access (OWA), please select the link for the Region nearest to you:

Western Hemisphere

Canada, Latin America, and U.S.

Office 365

If your mailbox has been migrated to Office 365, please click here.

Need Help?
Email: Halliburton Service Center

U.S. and Canada, Call:
+1.866.425.1919

Outside U.S. or Canada, Call:
+1.713.839.4357

For Authorized Users Only

This system is for the use of authorized users only. This system and all content contained therein constitute private property and no right of individual privacy is accorded, intended, or may be expected. The right to monitor, change, record, disclose, use or terminate any activity or content on this system at any time and for any purpose is expressly reserved. Non-authorized persons accessing this computer system or those improperly using the system are subject to all appropriate and available actions. By accessing and using this system, you are consenting to the monitoring, recording, and disclosure of your activities, including, if involving any possible violation of law, disclosure to appropriate authorities.