Sun River Energy, Inc. receives final reports on Raton Basin Project modeling
and provides update on objectives for 2010


Denver, CO - -  (PRNewswire-Firstcall) - - July 8, 2010 - Sun River Energy, Inc.
(OTC  Bulletin  Board:  SNRV - News) is  pleased  to be in  receipt of the final
report on the  results of gravity  and  magnetic  modeling  over its Raton Basin
Project area by Pearson  Technologies  Inc.  (PTI).  "I was intrigued to find so
many deep elevator  basins in the area" comments Dr. Pearson of PTI. "Many years
ago, I spent time in that general area doing field work for a coal  company.  We
never suspected the complex Paleozoic  structural geometry beneath our feet." As
part of the significant information detailed in the report, PTI notes there is a
"large  depression that exceeds 14,000 ft. in depth,  and several narrow grabens
that reach up to 12,000 ft. in depth."

"Sun River has over 120,000 acres of mineral interest in Colfax County" explains
Jay Leaver,  President  of Sun River.  "It's too large an area to evaluate  cost
effectively  with seismic data. We opted to acquire a high-quality  aeromagnetic
survey and purchase a license to a grid of gravity  stations.  PTI has been able
to use these data to provide an excellent  image of the location of the elevator
basins in the area, and a fair estimate of their depth. This allows us to design
a targeted seismic program to evaluate the gravity and magnetic lead areas."

Gravity  and  magnetic  data  sets do not  provide  a high  resolution  image of
subsurface  structures.  During the course of their analysis, PTI found that the
signal from the upper edges of the basin  prevented a  magnetic-frequency  based
estimate of the basin  depth.  Instead,  depth was  estimated  by  modeling  the
gravity response.

The 2D  seismic  program  planned  as the  next  step in the area  will  provide
excellent  resolution  of the location  and depth of the basins in the area,  as
well as an indication of the rock velocities in the basin. Seismic velocities in
the source rock target are slower than in other rock packages in the subsurface.
"We have selected a number of gravity and magnetic leads for seismic evaluation,
and we are soliciting bids from seismic acquisition companies." Mr. Leaver says.
"We should be finished with the seismic  exploration phase by end of summer, and
in a position to select and permit a drill site."

As an update,  Sun River issues  guidance on its Plan of  Operations  to provide
insight into planned  activities in the Company for FY2010.  Jay Leaver  states:
"Over the next few months, we should see some exciting and dynamic  developments
within Sun River. We are planning:

o    To seek strategic  partnerships  to facilitate  drilling and development of
     our properties;

o    the ongoing  acquisition of targeted income  producing oil and gas projects
     to expand and enhance our portfolio; and

o    increased 2D and 3D seismic surveys to assist in the location and design of
     our well program for our Colfax County, NM gas property; and

o    Additions to our management team and Board of Directors;


"We invite  you to join us as we fully  exploit  the  production  potential  and
financial upside of Sun River's growing project inventory."






About Sun River Energy:

Sun  River  Energy,  Inc.  is a Denver  based  oil and gas  exploration  company
focusing its efforts on North America,  specifically  oil and natural gas in the
Rocky Mountain region. We have strong ties to the investment community,  and are
dedicated  to growing  investor  stock  value.  For further  information  on the
Company, please visit our website www.SunRiverEnergy.com.


Media Contact:
Joe Kelloff
1-800-669-6511
info@sunriverenergy.com

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and  results  of our  exploration  program  at our  energy  properties  and  any
anticipated future production.  Actual results could differ from those projected
in any forward-looking statements due to numerous factors. Such factors include,
among others, the inherent  uncertainties  associated with petroleum exploration
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