Providing temporary use of on-line non-downloadable software to customers and sponsors of Private Labeled oil analysis programs, such as Major Petroleum Companies and Equipment Manufacturers, offering the ability to utilize any laboratory or number of laboratories (commercial or internal), or on-site testing equipment concurrently and/or in succession to receive all of the services and benefits of each individual source along with the ability to combine all source data to from a comprehensive and uninterrupted oil analysis program over a long period of time, improve each individual program through optional enforcement of specific data integrity parameters, thereby creating a powerful data repository, and using internet technology to improve the ease of use of each and all sourced programs.