EXHIBIT 99.1


2


Gasco
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Energy

For Release at 7:00 AM EST on Monday, January 24, 2005
          GASCO ENERGY EXPECTS PRELIMINARY RESERVE ESTIMATES TO EXCEED
                        40 BILLION CUBIC FEET EQUIVALENT

DENVER - January 24, 2005 - Gasco Energy  (AMEX:  GSX) today  announced  that it
expects  preliminary  year-end 2004 reserve estimates to exceed 40 billion cubic
feet  equivalent of natural gas. This compares to year-end 2003 proved  reserves
of 14.2 Bcfe.  Proved  reserve  estimates,  engineered by Netherland  Sewell and
Associates, Gasco's independent,  third-party reservoir engineering consultants,
should be available in early February.

The preliminary  reserve  estimates are provided in advance of a Gasco marketing
trip  during  which  management  will be meeting  with  sell-side  analysts  and
institutional  investors during the week of January 24, 2005. Slides used during
the  presentations  can be  accessed  at  www.gascoenergy.com  on the morning of
January 24, 2005.

About Gasco Energy
Gasco  Energy,  Inc.  is a  Denver-based  natural gas and oil  exploitation  and
development  company  that  focuses on  natural-gas-rich  prospects in the Rocky
Mountain area of the United States. The Company currently is active in the Uinta
Basin in Utah and controls  acreage in the Greater Green River Basin of Wyoming.
To learn more, visit www.gascoenergy.com.

Forward-looking statements
Certain statements set forth in this press release relate to management's future
plans,  objectives and expectations.  Such statements are forward-looking within
the  meanings  of Section 27A of the  Securities  Act of 1933,  as amended,  and
Section 21E of the Securities  Exchange Act of 1934, as amended.  All statements
other than  statements  of  historical  facts  included  in this press  release,
including,  without  limitation,   statements  regarding  the  Company's  future
financial position,  potential resources,  business strategy, budgets, projected
costs and  plans  and  objectives  of  management  for  future  operations,  are
forward-looking  statements. In addition,  forward-looking  statements generally
can be  identified  by the use of  forward-looking  terminology  such as  "may,"
"will," "expect," "intend," "project," "estimate,"  "anticipate,"  "believe," or
"continue"  or  the  negative  thereof  or  similar  terminology.  Although  any
forward-looking  statements contained in this press release are to the knowledge
or in the judgment of the officers and directors of the Company,  believed to be
reasonable, there can be no assurances that any of these expectations will prove
correct  or  that  any  of  the  actions   that  are  planned   will  be  taken.
Forward-looking  statements  involve known and unknown  risks and  uncertainties
that may cause the Company's actual  performance and financial results in future
periods to differ materially from any projection, estimate or forecasted result.
Some of the key  factors  that may cause  actual  results to vary from those the
Company expects include inherent  uncertainties in interpreting  engineering and
reserve or  production  data;  operating  hazards;  delays or  cancellations  of
drilling  operations  because of weather and other natural and economic  forces;
fluctuations  in oil and  natural  gas prices in  response to changes in supply;
competition from other companies with greater resources; environmental and other
government  regulations;  defects  in  title  to  properties;  increases  in the
Company's cost of borrowing or inability or  unavailability of capital resources
to fund capital expenditures;  and other risks described under "Risk Factors" in
Item 8.01 of the Company's  Current Report on Form 8-K filed with the Securities
and Exchange Commission on October 14, 2004.

Contact for Gasco Energy, Inc.: Investor Relations: 303-483-0044

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