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SEGMENT INFORMATION (Details) (USD $) | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Jun. 30, 2014 | Jun. 30, 2013 | Jun. 30, 2014 | Jun. 30, 2013 | Sep. 30, 2013
Revenues: |  |  |  |  |
Total before interest income | $ 6,802,000 | $ 5,179,000 | $ 21,874,000 | $ 18,470,000 |
Interest income | 8,000 | 3,000 | 18,000 | 32,000 |
Total revenues | 6,810,000 | 5,182,000 | 21,892,000 | 18,502,000 |
Depletion, depreciation, and amortization: |  |  |  |  |
Total depletion, depreciation, and amortization | 1,296,000 | 1,372,000 | 5,364,000 | 6,383,000 |
Reduction of carrying value of assets: |  |  |  |  |
Total reduction of carrying value of assets |  |  |  | 4,506,000 |
Operating profit (loss) (before general and administrative expenses): |  |  |  |  |
Total operating profit (loss) | 2,127,000 | 1,034,000 | 6,067,000 | (1,495,000) |
Equity in loss of affiliates: |  |  |  |  |
Equity in loss of affiliates | (113,000) |  | (376,000) |  |
General and administrative expenses | (1,844,000) | (2,105,000) | (6,049,000) | (6,354,000) |
Interest expense | (165,000) | (146,000) | (520,000) | (442,000) |
Interest income | 8,000 | 3,000 | 18,000 | 32,000 |
Income (loss) before income taxes | 13,000 | (1,214,000) | (860,000) | (8,259,000) |
Assets By Segment: |  |  |  |  |
Assets | 56,356,000 |  | 56,356,000 |  | 62,714,000
Intersegment elimination |  |  |  |  |
Revenues: |  |  |  |  |
Total revenues | 0 | 0 | 0 | 0 |
Cash and cash equivalents |  |  |  |  |
Assets By Segment: |  |  |  |  |
Assets | 10,255,000 |  | 10,255,000 |  | 7,828,000
Restricted cash |  |  |  |  |
Assets By Segment: |  |  |  |  |
Assets | 1,892,000 |  | 1,892,000 |  |
Oil and natural gas |  |  |  |  |
Revenues: |  |  |  |  |
Total before interest income | 4,619,000 | 4,774,000 | 16,343,000 | 16,019,000 |
Depletion, depreciation, and amortization: |  |  |  |  |
Total depletion, depreciation, and amortization | 1,187,000 | 1,253,000 | 5,043,000 | 5,983,000 |
Reduction of carrying value of assets: |  |  |  |  |
Total reduction of carrying value of assets |  |  |  | 4,506,000 |
Operating profit (loss) (before general and administrative expenses): |  |  |  |  |
Total operating profit (loss) | 1,321,000 | 1,115,000 | 4,526,000 | (1,918,000) |
Assets By Segment: |  |  |  |  |
Assets | 26,244,000 |  | 26,244,000 |  | 40,559,000
Land investment |  |  |  |  |
Revenues: |  |  |  |  |
Total before interest income | 258,000 |  | 378,000 | 282,000 |
Operating profit (loss) (before general and administrative expenses): |  |  |  |  |
Total operating profit (loss) | 258,000 |  | 378,000 | 282,000 |
Equity in loss of affiliates: |  |  |  |  |
Equity in loss of affiliates | (113,000) |  | (376,000) |  |
Assets By Segment: |  |  |  |  |
Assets | 7,145,000 |  | 7,145,000 |  | 2,381,000
Contract drilling |  |  |  |  |
Revenues: |  |  |  |  |
Total before interest income | 1,548,000 | 248,000 | 4,475,000 | 1,668,000 |
Depletion, depreciation, and amortization: |  |  |  |  |
Total depletion, depreciation, and amortization | 79,000 | 91,000 | 235,000 | 314,000 |
Operating profit (loss) (before general and administrative expenses): |  |  |  |  |
Total operating profit (loss) | 201,000 | (210,000) | 571,000 | (274,000) |
Assets By Segment: |  |  |  |  |
Assets | 2,088,000 |  | 2,088,000 |  | 2,905,000
Residential real estate |  |  |  |  |
Assets By Segment: |  |  |  |  |
Assets | 5,448,000 |  | 5,448,000 |  | 5,448,000
Other |  |  |  |  |
Revenues: |  |  |  |  |
Total before interest income | 377,000 | 157,000 | 678,000 | 501,000 |
Depletion, depreciation, and amortization: |  |  |  |  |
Total depletion, depreciation, and amortization | 30,000 | 28,000 | 86,000 | 86,000 |
Operating profit (loss) (before general and administrative expenses): |  |  |  |  |
Total operating profit (loss) | 347,000 | 129,000 | 592,000 | 415,000 |
Corporate and other |  |  |  |  |
Assets By Segment: |  |  |  |  |
Assets | $ 3,284,000 |  | $ 3,284,000 |  | $ 3,593,000

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