There are a number of both public and private sources of production data available on the web. Below is a list of places with production data that easily import into ProdEval. Simple and easy.
There is a direct link to the Lasser Data database. You need to sign up with Lasser Data and obtain a password, the user is charged on a Pay-As-You-Go basis and the data is directly loaded into TCW‘s ProdEval database.