re23_4nsai.htm

Exhibit 23.4

CONSENT OF INDEPENDENT PETROLEUM ENGINEERS AND GEOLOGISTS

As independent petroleum engineers, we hereby consent to the inclusion of information included or incorporated by reference in this Registration Statement on Form S-8 of Royale Energy, Inc. (the "Company") with respect to the information from our firm’s report dated February 5, 2015, which appears in the Company’s Annual Report on Form 10-K for the year ended December 31, 2014, in reliance upon the report of this firm and upon the authority of this firm as experts in petroleum engineering. We further consent to the reference to this firm under the heading "Experts" in such Registration Statement.

	NETHERLAND, SEWELL & ASSOCIATES, INC.

	By: /s/ Danny D. Simmons
	Danny D. Simmons, P.E.
	President and Chief Operating Officer

Houston, Texas
December 14, 2015

Please be advised that the digital document you are viewing is provided by Netherland, Sewell & Associates, Inc. (NSAI) as a convenience to our clients. The digital document is intended to be substantively the same as the original signed document maintained by NSAI. The digital document is subject to the parameters, limitations, and conditions stated in the original document. In the event of any differences between the digital document and the original document, the original document shall control and supersede the digital document.