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CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020
Cash Flows from Operating Activities: |  |
Net Income (Loss) | $ 2,126 | $ (2,363)
Adjustments to reconcile net income (loss) to net cash provided by operating activities: |  |
Depreciation, depletion, amortization and accretion on discounted liabilities | 26,325 | 28,176
Gain on sale of properties | (1,478) | (15,836)
Unrealized loss (gain) on derivative instruments | 4,914 | 190
PPP Loan forgiveness | (1,693) |
Provision for deferred income taxes | 2,376 | 443
Changes in assets and liabilities: |  |
Accounts receivable | (6,987) | 7,139
Due to related parties | 14 | 38
Prepaid expenses and other assets | (79) | 58
Accounts payable | 2,065 | (1,417)
Accrued liabilities | 1,034 | (49)
Net Cash Provided by Operating Activities | 28,617 | 16,379
Cash Flows from Investing Activities: |  |
Capital expenditures, including exploration expense | (20,726) | (10,523)
Proceeds from sale of properties and equipment | 1,478 | 10,862
Net Cash (Used in) provided by Investing Activities | (19,248) | 339
Cash Flows from Financing Activities: |  |
Purchase of stock for treasury | (145) | (710)
Purchase of non-controlling interests | (676) | (742)
Increase in long-term bank debt and other long-term obligations | 11,209 | 6,755
Repayment of long-term bank debt and other long-term obligations | (10,209) | (21,983)
Distribution to non-controlling interest | (197) | (57)
Net Cash (used in) Financing Activities | (18) | (16,737)
Net Increase (Decrease) in Cash and Cash Equivalents | 9,351 | (19)
Cash and Cash Equivalents at the Beginning of the Year | 996 | 1,015
Cash and Cash Equivalents at the End of the Year | 10,347 | 996
Supplemental Disclosures: |  |
Income taxes paid during the year | 343 | 1
Interest paid during the year | 1,957 | 2,052
Non-Cash Disclosures: |  |
Purchase of non-controlling interest | 14 | 36
Distribution of non-controlling interest in liquidated partnerships | $ 647 | $ 1,550

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