Attached files

file filename
EX-10.13 - ENERGY OPTION AGREEMENT (PUT) - Riley Exploration Permian, Inc.put.htm
EX-31.1 - CERTIFICATION OF CEO - Riley Exploration Permian, Inc.cert.htm
EX-10.14 - ENERGY OPTION AGREEMENT (CALL) - Riley Exploration Permian, Inc.call.htm
EX-32.1 - CERTIFICATION OF CEO - Riley Exploration Permian, Inc.cert1.htm
EX-31.2 - CERTIFICATION OF CFO - Riley Exploration Permian, Inc.cert2.htm
EX-32.2 - CERTIFICATION OF CFO - Riley Exploration Permian, Inc.cert32.htm
EX-23.1 - LAROCHE CONSENT - Riley Exploration Permian, Inc.consentlaroche.htm
10-K - FINAL 10K - Riley Exploration Permian, Inc.tenkmarch30.htm

 
 

 

March 23, 2010



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 12/31/2009.



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 12/31/2009.



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