Cobra Well Testers Claim Listing Return to Directory Rating (average) (0) Business Genre Manufacturing, Petroleum Business Website Address cobrawelltesters.com Business Address, City PO Box 190, Mills ZIP Code 82644 Business Phone Number 3074738779 Business Fax 3072372068 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?