Cep Mid-Continent Claim Listing Return to Directory Rating (average) (0) Business Genre Manufacturing, Petroleum Business Website Address newfield.com Business Address, City PO Box 40, Dewey ZIP Code 74029 Business Phone Number 9185341700 Business Fax 9185342244 Ratings There are no reviews yet. Please login to leave a review. Please login to claim this listing. Username*: Email*: Password*: Log in | Lost your password?