Welcome to Weatherford's Production Optimization Well Diagnostic Tool. When you have a problem with your wells, you can search through our knowledge base of well production issues and find solutions to your problems with our diverse and innovative products and services. To identify your problem select the Well Type from the drop down box below. You can further narrow down the production issues by entering in keywords in the appropriate box when available. From the list of results you can view the individual production issues and a summary of our solutions. Additionally, a list of the products used in the solutions are available. Clicking the individual products will open up more information about that particular product.