Consolidated Condensed Balance Sheets - USD ($)	Sep. 30, 2015	Jun. 30, 2015
Current assets
Cash and cash equivalents	$ 16,317,191	$ 20,118,757
Receivables	2,679,511	3,122,473
Deferred tax asset	0	82,414
Derivative assets, net	961,988	0
Prepaid expenses and other current assets	321,589	369,404
Total current assets	20,280,279	23,693,048
Oil and natural gas property and equipment, net (full-cost method of accounting)	46,605,308	45,186,886
Other property and equipment, net	252,707	276,756
Total property and equipment	46,858,015	45,463,642
Other assets	574,718	726,037
Total assets	67,713,012	69,882,727
Current liabilities
Accounts payable	2,659,490	8,173,878
Accrued liabilities and other	581,271	855,373
Derivative liabilities, net	0	109,974
Deferred income taxes	244,662	0
State and federal income taxes payable	533,736	190,032
Total current liabilities	4,019,159	9,329,257
Long term liabilities
Deferred income taxes	10,902,907	11,242,551
Asset retirement obligations	727,110	715,767
Deferred rent	0	18,575
Total liabilities	$ 15,649,176	$ 21,306,150
Commitments and contingencies (Note 16)
Stockholders’ equity
Preferred stock, par value $0.001; 5,000,000 shares authorized:8.5% Series A Cumulative Preferred Stock, 1,000,000 shares designated, 317,319 shares issued and outstanding at September 30, 2015 and June 30, 2015 with a liquidation preference of $7,932,975 ($25.00 per share)	$ 317	$ 317
Common stock; par value $0.001; 100,000,000 shares authorized: issued and outstanding 32,670,342 shares and 32,615,646 as of September 30, 2015 and June 30, 2015, respectively	32,670	32,845
Additional paid-in capital	39,040,774	36,847,289
Retained earnings	12,990,075	11,696,126
Total stockholders’ equity	52,063,836	48,576,577
Total liabilities and stockholders’ equity	$ 67,713,012	$ 69,882,727

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

Name:	us-gaap_AccountsPayableCurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).