Halliburton already tried this in 2008. http://techdirt.com/articles/20081107/0118162765.shtml http://techdirt.com/articles/20081107/0118162765.shtml Yes, ever

Halliburton already tried this in 2008. http://techdirt.com/articles/20081107/0118162765.shtml http://techdirt.com/articles/20081107/0118162765.shtml Yes, everyone's favorite "Halliburton".