Attached files

file filename
10-K - Riley Exploration Permian, Inc.finaltenk.htm
EX-10.15 - ASSIGNMENT OF CREDIT FACILITY TO F&M BANK AND TRUST - Riley Exploration Permian, Inc.assignment.htm
EX-23.1 - LAROCHE CONSENT - Riley Exploration Permian, Inc.larocheconsent.htm
EX-31.1 - CEO CERTIFICATION - Riley Exploration Permian, Inc.certification_ceo.htm
EX-31.2 - CFO CERTIFICATION - Riley Exploration Permian, Inc.certification_cfo.htm
EX-32.1 - CEO CERTIFICATON (2) - Riley Exploration Permian, Inc.certification_ceo32.htm
EX-32.2 - CFO CERTIFICATION(2) - Riley Exploration Permian, Inc.certification_cfo32.htm
EX-99.1 - REPORT OF LAROCHE PETROLEUM FOR YEAR ENDED 2010 - Riley Exploration Permian, Inc.report_laroche.htm

 
 

 



March 11, 2011



Mike Rugen
Chief Financial Officer
Tengasco, Inc.
10215 Technology Drive
Knoxville, TN 37932


RE: Authorization to cite R^2 in Tengasco’s SEC filing for 12/31/2010.



Dear Mr. Rugen,



Thank you for choosing R^2 to provide valuations for Tengasco’s portfolio of derivative hedge transactions. You have the consent of R^2 to reference our company in Tengasco’s SEC filing for the analytical work we provided as of 12/31/2010.



Sincerely,





Wayne Penello
President
ANOVA Management, Inc.
General Partner of
Risked Revenue Energy Associates

Risked Revenue Energy Associates
2029 Woodhead St. • Houston, Texas • 77019
Phone: 713-522-6161 • www.riskedrevenue.com