ROYALE ENERGY EXPANDS POSITION IN PERMIAN BASIN PROJECT

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September 9, 2025 – San Diego, California – Royale Energy, Inc. (OTCQB: ROYL) is pleased to
announce the acquisition of additional non-operated working interests in seven producing
Barnett wells within the 17,000-acre Pradera Fuego project, operated by Ares Energy in Ector
County, Texas.

With this acquisition, Royale and its outside investors now hold in the aggregate a 7.5% nonoperated working interest across seven producing horizontal Barnett wells, and a 5% working
interest in the associated acreage. Royale is currently negotiating a Farm-out agreement to
obtain the drilling rights to an additional 2.5% working interest on the acreage. The Pradera
Fuego asset provides a robust development pathway for Royale, including 39 future Barnett
drilling locations and 44 future Woodford locations, creating significant long-term growth
potential for Royale’s investor drilling programs.

At current commodity prices, the acquired producing interests are expected to deliver
approximately $715,000 in additional annual cash flow in the first 12 months, further
strengthening Royale’s financial position and supporting its strategy to expand production and
reserves.

“With this acquisition, Royale secures immediate production gains and puts us in a
position to negotiate additional interest in the deep inventory of high-value drilling
locations in an outstanding Permian Basin project. The Barnett and Woodford locations
provide a strong foundation for growth across our investor programs for many years,”
said Johnny Jordan, CEO of Royale Energy.

ABOUT ROYALE ENERGY, INC.

Royale Energy, Inc. (OTCQB: ROYL) is an independent exploration and production company
headquartered in San Diego, California. The Company focuses on the acquisition, development,
and marketing of oil and natural gas, with primary operations in Texas’s Permian Basin.

FORWARD-LOOKING STATEMENT

This release contains “forward-looking statements” within the meaning of the Private Securities
Litigation Reform Act of 1995. These statements are based on current expectations and
assumptions and involve risks and uncertainties that could cause actual results to differ
materially. Factors that may affect future results are discussed in Royale Energy’s filings with the Securities and Exchange Commission.

For more information, please visit https://www.royl.com/ or contact Investor Relations at IR@royl.com

CONTACT:
Royale Energy, Inc.
For more information, please visit https://www.royl.com or contact Investor Relations
at IR@royl.com. 619-383-6600