Partner with Us

If your company would like to be a vendor for Chord, please send detailed company information, capabilities, and contact information to

Invoice Submission

We will continue to work with you as we always have. For the time being, there is no change to your invoice submission process, as the legal entities you have contracted with will continue as separate subsidiaries of Chord Energy. In general, business processes from Oasis and Whiting will run in parallel, and Chord Energy will provide updates as needed moving forward.

Please continue to submit invoices as you historically have. If you have any inquiries related to invoice submission for Chord Energy or its subsidiaries, please send your inquiries to

New Suppliers and Contractors

View our minimum on-boarding requirements here.

W-8 and W-9

The W-8/W-9 form is required for all Chord vendors in order to properly report earnings to the IRS. Chord will not pay a vendor without a completed W-8/W-9 on file. 

To submit your form, please send to: