Attached files

file filename
EX-24 - POWER OF ATTORNEY - HKN, Inc.ex24.htm
EX-21 - SUBSIDIARIES - HKN, Inc.ex21.htm
EX-32.1 - CERTIFICATION OF CEO - HKN, Inc.ex32-1.htm
EX-23.1 - CONSENT OF ACCOUNTING FIRM - HKN, Inc.ex23-1.htm
EX-23.2 - CONSENT OF ENGINEERS AND GEOLOGISTS - HKN, Inc.ex23-2.htm
EX-99.3 - CREST RESERVE REPORT SUMMARY - HKN, Inc.ex99-3.htm
EX-31.1 - CERTIFICATION OF CEO - HKN, Inc.ex31-1.htm
EX-31.2 - CERTIFICATION OF CFO - HKN, Inc.ex31-2.htm
EX-32.2 - CERTIFICATION OF CFO - HKN, Inc.ex32-2.htm
10-K - ANNUAL REPORT - HKN, Inc.hkn_10k-123110.htm


EXHIBIT 23.3

CONSENT OF INDEPENDENT PETROLEUM ENGINEERS AND GEOLOGISTS


We hereby consent to the incorporation by reference in the Annual Report on Form 10-K of HKN, Inc. (the “Company”) and in the following Registration Statements of the Company and in the related Prospectuses to the references to this firm for the Company’s estimated domestic proved reserves contained in the Annual Report on Form 10-K, those Registration Statements, related Prospectuses for the year ended December 31, 2010.
 
Form
Description
 
S-3
Registration of 567,154* shares of common stock (No. 333-117566)

S-3
Registration of 904,212* shares of common stock (No. 333-127824)

S-3
Registration of 7,500,000 shares of common stock (No. 333-170218)

* Reflects the one for twenty-two and four-tenths reverse stock split that became effective June 5, 2007.
 
  Collarini Associates  
       
 
By:
/s/ Mitchell C. Reece  
    Mitchell C. Reece, P.E  
    President  
       
        
Houston, Texas      
February 17, 2011      
        .