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v3.21.1

SEGMENT INFORMATION (Details) - USD ($) | 3 Months Ended | 6 Months Ended
--- | --- | ---
Mar. 31, 2021 | Mar. 31, 2020 | Mar. 31, 2021 | Mar. 31, 2020
Revenues: |  |  |  |
Revenue before interest income | $ 3,998,000 | $ 4,573,000 | $ 8,385,000 | $ 9,416,000
Interest income | 0 | 9,000 | 0 | 16,000
Total revenues | 3,998,000 | 4,582,000 | 8,385,000 | 9,432,000
Depletion, depreciation, and amortization: |  |  |  |
Depletion, depreciation, and amortization | 227,000 | 687,000 | 503,000 | 1,392,000
Asset Impairment Charges |  |  |  |
Impairment of assets | 0 | 1,637,000 | 630,000 | 1,637,000
Operating profit (loss) (before general and administrative expenses): |  |  |  |
Operating profit (loss) (before general and administrative expenses) | 547,000 | 529,000 | 1,485,000 | 1,640,000
Equity in income (loss) of affiliates: |  |  |  |
Equity in income (loss) of affiliates | 624,000 | (25,000) | 1,678,000 | (68,000)
General and administrative expenses | (1,928,000) | (2,031,000) | (3,113,000) | (3,527,000)
Interest expense | (3,000) | 0 | (4,000) | 0
Interest income | 0 | 9,000 | 0 | 16,000
(Loss) earnings before income taxes | (760,000) | (1,518,000) | 46,000 | (1,939,000)
Intersegment eliminations |  |  |  |
Revenues: |  |  |  |
Total revenues |  |  | 0 |
Oil and natural gas |  |  |  |
Revenues: |  |  |  |
Revenue before interest income | 2,552,000 | 1,910,000 | 4,439,000 | 4,051,000
Total revenues | 2,552,000 | 1,910,000 | 4,439,000 | 4,051,000
Depletion, depreciation, and amortization: |  |  |  |
Depletion, depreciation, and amortization | 146,000 | 584,000 | 341,000 | 1,190,000
Asset Impairment Charges |  |  |  |
Impairment of assets | 0 | 1,637,000 | 630,000 | 1,637,000
Operating profit (loss) (before general and administrative expenses): |  |  |  |
Operating profit (loss) (before general and administrative expenses) | 647,000 | (1,596,000) | 274,000 | (1,274,000)
Contract drilling |  |  |  |
Revenues: |  |  |  |
Revenue before interest income | 1,389,000 | 2,593,000 | 3,331,000 | 5,239,000
Total revenues | 1,389,000 | 2,593,000 | 3,331,000 | 5,239,000
Depletion, depreciation, and amortization: |  |  |  |
Depletion, depreciation, and amortization | 77,000 | 91,000 | 153,000 | 176,000
Operating profit (loss) (before general and administrative expenses): |  |  |  |
Operating profit (loss) (before general and administrative expenses) | (153,000) | 731,000 | 605,000 | 1,478,000
Land investment |  |  |  |
Revenues: |  |  |  |
Revenue before interest income | 0 | 0 | 485,000 | 0
Total revenues | 0 | 0 | 485,000 | 0
Operating profit (loss) (before general and administrative expenses): |  |  |  |
Operating profit (loss) (before general and administrative expenses) | 0 | 0 | 485,000 | 0
Other |  |  |  |
Revenues: |  |  |  |
Revenue before interest income | 57,000 | 70,000 | 130,000 | 126,000
Total revenues | 57,000 | 79,000 | 130,000 | 142,000
Depletion, depreciation, and amortization: |  |  |  |
Depletion, depreciation, and amortization | 4,000 | 12,000 | 9,000 | 26,000
Operating profit (loss) (before general and administrative expenses): |  |  |  |
Operating profit (loss) (before general and administrative expenses) | 53,000 | 58,000 | 121,000 | 100,000
Gain on sale of asset |  |  |  |
Operating profit (loss) (before general and administrative expenses): |  |  |  |
Operating profit (loss) (before general and administrative expenses) | $ 0 | $ 1,336,000 | $ 0 | $ 1,336,000

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