Endeavour Receives Notice Regarding NYSE Continued Listing Standards

HOUSTON, Sept. 17, 2014 -- Endeavour International Corporation (NYSE:
END) (LSE: ENDV) announced today that the New York Stock Exchange
("NYSE") has notified the Company that it is not in compliance with two
of the NYSE's continued listing standards.

The NYSE requires that the average closing price per share of a listed
company's stock be in excess of $1.00 for a consecutive 30-trading day
period.  Under this continued listing criteria, Endeavour has a period of
six months, subject to possible extension, to bring its average share
price back over $1.00. The Company's common stock expects to be listed
and traded on the NYSE during this period. Endeavour plans to notify the
NYSE that it anticipates that this deficiency will be cured and that it
will return to compliance with the NYSE continued listing standard.

In addition, the Company's total market capitalization has averaged less
than $50 million over a consecutive 30 trading-day period and its last
reported shareholders' equity (deficit) was also below $50 million. In
accordance with NYSE procedures, Endeavour has 45-days from receipt of
the NYSE notice to submit a business plan to the NYSE demonstrating how
it intends to comply with the NYSE's continued listing standards.
Endeavour intends to develop and submit such a business plan to bring the
Company in compliance, within the required 18 month timeframe. The
Company's stock expects to trade on the NYSE during the plan period,
subject to the compliance with other NYSE continued listing requirements.

About Endeavour International Corporation

Endeavour International Corporation is an oil and gas exploration and
production company focused on the acquisition, exploration and
development of oil and natural gas in the North Sea and the United
States. For more information, visit www.endeavourcorp.com.

SOURCE  Endeavour International Corporation

CONTACT: Endeavour - Investor Relations, Darcey Matthews, 713-307-8711