PRESS RELEASES

ROYALE ENERGY PROVIDES MERGER UPDATE

READ OFFICIAL PRESS RELEASE ROYALE ENERGY PROVIDES MERGER UPDATE SAN DIEGO, DECEMBER 28, 2017 – Royale Energy, Inc. (OTCQB: ROYL) ("Royale") and Matrix Oil Management Corporation (“Matrix”) have agreed to extend the expiration date of the Amended and Restated...

XBRL Quarter Ending June 30, 2017

XBRLQuarter Ending June 30, 2017 XBRL (Extensible Business Reporting Language) is an XML-based language for the electronic transmission of business and financial data. XBRL is not an accounting standard; it is simply a standard for transmitting business and financial...