Society of Petroleum Evaluation Engineers
Our Mission
Recognizing that Petroleum Evaluation Engineering is a specialized field, the Society of Petroleum Evaluation Engineers is dedicated to the promotion of professional growth of the membership and to the advancement of the profession of Petroleum Evaluation Engineering by demonstrating by example the highest standard of ethics, by promoting continuing education of our membership and by education of the public in the area of oil and gas reserve definitions, reserve evaluations, and fair market value.
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2026 SPEE Survey of Parameters
THE SOCIETY OF PETROLEUM EVALUATION ENGINEERS
45TH ANNUAL
SURVEY OF PARAMETERS USED IN PROPERTY EVALUATION©
JUNE 2026
2026 Survey of Parameters is Now Available in our Store!
BECOME A SPEE MEMBER
Join SPEE and Signal Your Professional Credentials
Membership affirms you meet SPEE's standards as a qualified petroleum evaluation professional

Join SPEE and Signal Your Professional Credentials
Membership affirms you meet SPEE's standards as a qualified petroleum evaluation professional

About the Society
The professional activities of SPEE members are guided by by-laws that require the highest ethical standards and that provide for a committee to review grievances filed against members. Principles of acceptable evaluation engineering practice address the relationships of members with the public, with employers, with clients, with other members, and with SPEE.
