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SUPPLEMENTAL OIL AND GAS INFORMATION (UNAUDITED) (Tables)
12 Months Ended
Jun. 30, 2016
SUPPLEMENTAL OIL AND GAS INFORMATION (UNAUDITED)  
Schedule of total capitalized costs of oil and gas properties

 

        Aggregate capitalized costs relating to our crude oil and natural gas producing activities, including asset retirement costs and related accumulated depreciation, depletion & amortization are shown below (in thousands):

                                                                                                                                                                                    

 

 

United
States

 

Republic of
Guinea

 

Total

 

June 30, 2016

 

 

 

 

 

 

 

 

 

 

Unproved properties

 

$

 

$

 

$

 

Proved properties

 

 

 

 

 

 

 

​  

​  

​  

​  

​  

​  

 

 

 

 

 

 

 

 

Less accumulated DD&A

 

 

 

 

 

 

 

​  

​  

​  

​  

​  

​  

Net capitalized costs

 

$

 

$

 

$

 

​  

​  

​  

​  

​  

​  

​  

​  

​  

​  

​  

​  

June 30, 2015

 

 

 

 

 

 

 

 

 

 

Unproved properties

 

$

 

$

14,311 

 

$

14,311 

 

Proved properties

 

 

 

 

 

 

 

​  

​  

​  

​  

​  

​  

 

 

 

 

 

14,311 

 

 

14,311 

 

Less accumulated DD&A

 

 

 

 

 

 

 

​  

​  

​  

​  

​  

​  

Net capitalized costs

 

$

 

$

14,311 

 

$

14,311 

 

​  

​  

​  

​  

​  

​  

​  

​  

​  

​  

​  

​  

 

Schedule of costs incurred in oil and gas, exploration and development activities

 

        Costs incurred in connection with our crude oil and natural gas acquisition, exploration and development activities are shown below (in thousands):

                                                                                                                                                                                    

 

 

United
States

 

Republic of
Guinea

 

Total

 

June 30, 2016

 

 

 

 

 

 

 

 

 

 

Property acquisition:

 

 

 

 

 

 

 

 

 

 

Unproved

 

$

 

$

 

$

 

Exploration

 

 

 

 

20 

 

 

20 

 

Development

 

 

 

 

 

 

 

​  

​  

​  

​  

​  

​  

Total costs incurred

 

$

 

$

20 

 

$

20 

 

​  

​  

​  

​  

​  

​  

​  

​  

​  

​  

​  

​  

June 30, 2015

 

 

 

 

 

 

 

 

 

 

Property acquisition:

 

 

 

 

 

 

 

 

 

 

Unproved

 

$

 

$

 

$

 

Exploration

 

 

 

 

52 

 

 

52 

 

Development

 

 

 

 

 

 

 

​  

​  

​  

​  

​  

​  

Total costs incurred

 

$

 

$

52 

 

$

52 

 

​  

​  

​  

​  

​  

​  

​  

​  

​  

​  

​  

​