Council of Petroleum Accountants Societies
COPAS provides expertise for the oil and gas industry through the development of Model Form Accounting Procedures, publications, and education. We are a forum for the active exchange of ideas which result in innovative business and accounting solutions.
How To Register
Schedule A Test
Scheduling begins when you receive the Notice to Schedule (NTS) email from Castle 45 to 30 days before your Examination window, which are March, May, July, September, and November. Scheduling begins when you receive the Notice to Schedule (NTS) email from Castle. Login to the web link in your NTS to schedule your exam site and date, then Castle will immediately send you another email to confirm your appointment.
Purchase Practice Tests
Find A Location
Castle delivers tests for some of the best testing programs in the world. Our mission is to provide you with a safe, secure, comfortable, and convenient testing experience.
We wish you good luck on your exam!
Prepare For Your Tests