Pembina, Alberta; Cardiumkingdaddymack,
https://www.rockbridgeenergy.com
Take a look at their presentation. That is your best first step.
Pembina refers to a location (Pembina, Alberta).
Cardium is a zone in the ground. Cardium is a very productive zone for oil and gas, especially oil.
Geologically, Cardium is a zone that was formed during a period many millions of years ago