SUPPLEMENTAL OIL AND GAS INFORMATION (UNAUDITED) (Tables)

12 Months Ended

Jun. 30, 2012

SUPPLEMENTAL OIL AND GAS INFORMATION (UNAUDITED)

Schedule of capitalized costs related to oil and gas producing activities

(in thousands)	United States		Republic of Guinea			Total
June 30, 2012
Unproved properties	$	—	$	39,278		$	39,278
Proved properties		—		116,312			116,312
Oilfield equipment		—		—			—
		—		155,590			155,590
Less accumulated DD&A		—		(116,312	)		(116,312
Net capitalized costs	$	—	$	39,278			39,278
June 30, 2011
Unproved properties	$	—	$	36,200		$	36,200
Proved properties		—		—			—
Oilfield equipment		—		—			—
		—		36,200			36,200
Less accumulated DD&A		—		—			—
Net capitalized costs	$	—	$	36,200		$	36,200
June 30, 2010
Unproved properties	$	—	$	92		$	92
Proved properties		—		—			—
Oilfield equipment		—		—			—
		—		92			92
Less accumulated DD&A		—		—			—
Net capitalized costs	$	—	$	92		$	92

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

(in thousands)	United States		Republic of Guinea		Total
June 30, 2012
Property acquisition:
Unproved	$	—	$	—	$	—
Proved		—		90,834		90,834
Exploration		—		28,556		28,556
Development		—		—		—
Total costs incurred	$		$	119,390	$	119,390
June 30, 2011
Property acquisition:
Unproved	$	—	$	9,226	$	9,226
Proved		—		—		—
Exploration		—		26,882		26,882
Development		—		—		—
Total costs incurred	$	—	$	36,108	$	36,108
June 30, 2010
Property acquisition:
Unproved	$	—	$	185	$	185
Proved		—		—		—
Exploration		—		15,232		15,232
Development		—		—		—
Total costs incurred	$	—	$	15,417	$	15,417