Register Now for the 2021 Fall Meeting!

Date: Monday, October 18 - Thursday, October 21Location: Join us virtually on Adobe Connect.Registration: $100The 2021 Fall Meeting is an excellent learning and engagement opportunity for all COPAS members.Benefit from: Intensive leadership training...

August 2021 Society Update

I just wanted to update you on our new SA COPAS year beginning September 21st.  I have contacted the Petroleum Club and there are no restrictions on the meetings.  If you want to attend and feel comfortable wearing a mask, please do so.  If you don’t...

Fall 2021 Issues of ACCOUNTS

After a year and a half of being moth balled, the Petroleum Accountant’s Society of San Antonio (PASSA) was excited to kick-off a new COPAS year by having attorney Wade Caldwell speak at our September meeting.  His topic was “10 Biggest Royalty Owner Complaints...

President’s Message

Is the insanity over?  That is the question I keep asking myself.  This last year and a half has been unprecedented. In April 2020 oil prices and stock prices hit record lows.  The impact of that was companies going bankrupt and folks losing their jobs.  That was a...


By becoming a member of COPAS-San Antonio, you will learn more about the petroleum industry’s best accounting practices, standards, and guidelines…opening up exciting new avenues for you and your career!

President's Message

Read the lastest President’s Message.  The President’s Message provides for communicating goals and direction for the current period and may outline some signifigent past achievments or issues overcome.  Your feedback and commenting on the message is welcome.


Check back here to see our meeting and event schedule. 


We intend to serve as THE source of business and accounting solutions for the energy industry.  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.


The Council of Petroleum Accountants Societies, Inc. (COPAS) is a professional organization comprised of the oil and gas industry’s most knowledgeable and influential accounting professionals.  COPAS has operated as a non-profit entity for more than 50 years and has over 25 societies in the United States and Canada.  Many of our publications and guidelines are incorporated into contracts and establish many of the rules and guidelines used by our members in their daily jobs.  The collective COPAS expertise is often looked to by many governmental agencies for assistance in drafting procedures and rules.  Our members work in academia, governmental agencies, consulting companies and oil and gas exploration and production companies ranging from sole propietorships to the largest integrated “majors”; there is no better place for networking, knowledge sharing and educational opportunities.

COPAS was established in 1961 by representatives from various independent local societies throughout the United States and Western Canada.  These societies recognized the need for standardized procedures and guidelines as the oil and gas industry expanded across the country so that common issues and problems could be addressed in a central forum.  The societies wanted to develop standardized documents in areas such as joint interest accounting, auditing, production volume and revenue accounting, and financial reporting and tax matters so that companies operating in all parts of the U.S. and Canada could be more effective and efficient by using the same standards and guidelines.

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The mission of the PASSA Scholarship Program is to help those students seeking a career in accounting obtain their goals through higher education. 

For more information regarding our organization, mission,vision and history, please visit the National COPAS website