SAT Corporation has released a nice 15-minute on-demand webinar which provides their point-of-view of how the Oil & Gas and chemical industry can use technology to provide role-based productivity to your mobile maintenance workforce. They provide a nice overview of the business case for change, and highlight one of their customer success stories with Valero. Charlie Mohrmann does a really nice job with the webinar.
SAT Corp uses the Microsoft platform - from mobile device development through to the back-end and development platform - to deliver its solution. If you have 15 minutes...it's worth a look.