Note 5 - Segmented Operations Information (Details) (USD $)	12 Months Ended
Dec. 31, 2014	Dec. 31, 2013
Revenue by Customer	$ 2,618,741us-gaap_Revenues	$ 2,113,828us-gaap_Revenues
Cost and Expenses	709,991us-gaap_CostsAndExpenses	745,187us-gaap_CostsAndExpenses
Income from Operations	1,908,750us-gaap_OperatingIncomeLoss	1,368,641us-gaap_OperatingIncomeLoss
Other Income (Expense) before Income Taxes	17,257us-gaap_OtherNonoperatingIncomeExpense	16,974us-gaap_OtherNonoperatingIncomeExpense
Income before Income Taxes	1,926,007	1,385,615
Identifiable Assets, net of accumulated depreciation and depletion	13,826,652us-gaap_Assets	13,046,606us-gaap_Assets
Capital Expenditures	712,683	258,102
Depreciation and depletion	67,182	101,842
Corporate Segment [Member]
Identifiable Assets, net of accumulated depreciation and depletion	12,299,227	11,744,967
Capital Expenditures	425,956	97,098
Depreciation and depletion	6,241	6,686
Oil And Gas [Member]
Revenue by Customer	1,483,780	1,807,320
Cost and Expenses	97,702	114,204
Income from Operations	1,386,078	1,693,116
Surface [Member]
Revenue by Customer	436,188	139,871
Cost and Expenses	1,325	1,649
Income from Operations	434,863	138,222
Timber [Member]
Revenue by Customer	698,773	166,637
Cost and Expenses	84,183	119,368
Income from Operations	614,590	47,269
Identifiable Assets, net of accumulated depreciation and depletion	1,527,425	1,301,639
Capital Expenditures	286,727	161,004
Depreciation and depletion	60,941	95,155
Operating Segments [Member]
Cost and Expenses	183,210	235,221
Income from Operations	2,435,531	1,878,607
Other Income (Expense) before Income Taxes	$ (509,524)	$ (492,992)

Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

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Future cash outflow to pay for purchases of fixed assets that have occurred.

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Total costs of sales and operating expenses for the period.

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Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

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