Step One: Download this PDF of the Byrnes Oil Credit Application.
Step Two: Fill out pages one and two. If you would like cardlock services, fill out pages three and four as well.
Step Three: Do one of the following.

  • Fax your application to 541-276-3606.
  • Email a PDF of your application to
  • Mail your application to: Byrnes Oil, PO Box 700, Pendleton, OR 97801.

Oregon Forms

Oregon Credit Application

Oregon Cardlock Form

Oregon Exemption Certificate

Washington Forms

Washington Credit Application

Washington Farmer’s Exempt Form

Washington Retail Exempt Form

Washington Non-Business Cardlock Customer

Additional Forms

EFT Form

Cardlock Card Order Form

Federal Exempt Form