Hello!  Here is a helpful link to Oracle's Lifetime Support Policies and their downloadable *.pdf files. 

ORACLE LIFETIME SUPPORT BROCHURES
http://www.oracle.com/us/support/lifetime-support/index.html

Lifetime Support Policy: Oracle Technology Products
Lifetime Support Policy: Oracle Fusion Middleware Products
Lifetime Support Policy: Oracle Applications
Lifetime Support Policy: Oracle Retail Applications
Lifetime Support Policy:Oracle Financial Service Products

Regards,
Joanne Nolan