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v3.21.1

Consolidated Statements Of Cash Flows - USD ($) | 12 Months Ended
--- | ---
Dec. 31, 2020 | Dec. 31, 2019
Operating activities |  |
Net loss | $ (3,648,000) | $ (436,000)
Adjustments to reconcile net loss to net cash provided by (used in) operating activities: |  |
Depreciation, depletion, and amortization | 644,000 | 716,000
Amortization of loan fees-interest expense | 2,000 | 5,000
Accretion of discount on asset retirement obligation | 125,000 | 132,000
Gain on asset sales | (11,000) | (45,000)
Loan Forgiveness - PPP Loan | (166,000) |
Compensation and services paid in stock / stock options | 14,000 | 17,000
Impairment | 920,000 |
Changes in assets and liabilities: |  |
Accounts receivable | 328,000 | 41,000
Inventory, prepaid expenses and other assets | 193,000 | (68,000)
Accounts payable | 32,000 | 63,000
Accrued liabilities | 43,000 | (123,000)
Settlement on asset retirement obligation | (25,000) | (76,000)
Net cash provided by (used in) operating activities | (1,549,000) | 226,000
Investing activities |  |
Additions to oil and gas properties | (103,000) | (437,000)
Proceeds from sale of oil and gas properties | 38,000 | 56,000
Additions to other property and equipment | (6,000) | (2,000)
Proceeds from sale of other property and equipment |  | 150,000
Net cash used in investing activities | (71,000) | (233,000)
Financing activities |  |
Proceeds from borrowings | 166,000 |
Repayments of borrowings | (41,000) | (53,000)
Proceeds from exercise of options | 1,000 |
Net cash provided by (used in) financing activities | 126,000 | (53,000)
Net change in cash and cash equivalents | (1,494,000) | (60,000)
Cash and cash equivalents, beginning of period | 3,055,000 | 3,115,000
Cash and cash equivalents, end of period | 1,561,000 | 3,055,000
Supplemental cash flow information: |  |
Cash interest payments | 6,000 | 5,000
Supplemental non-cash investing and financing activities: |  |
Financed company vehicles | 53,000 | 57,000
Asset retirement obligations incurred |  | 12,000
Revisions to asset retirement obligations | $ 69,000 | (187,000)
Capital expenditures included in accounts payable and accrued liabilities |  | $ 88,000

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