Wire transfers and electronic funds transfers (EFT) may be submitted. Call PEI at 918-494-9696.
In the event that you are unable to transfer funds or pay by credit card, please send payment by International Money Order in U.S. dollars to:
Petroleum Equipment Institute
6514 E. 69th Street
Tulsa, Oklahoma 74133
If you have any questions or need further instructions, please contact us and we will gladly help you to expedite payment.