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Unaudited Condensed Consolidated Statements of Cash Flows - USD ($) | 6 Months Ended
--- | ---
Jun. 30, 2024 | Jun. 30, 2023
Cash flows from operating activities: |  |
Net income | $ 2,322,556 | $ 3,960,416
Adjustments to reconcile net income to net cash provided by operating activities: |  |
Depletion, depreciation, amortization, and accretion | 4,428,829 | 3,388,734
Accretion of discount on available for sale securities | (297,637) | (343,328)
Gain on available for sale securities | 0 | (47,659)
Loss on sale of oil and gas properties | 0 | 1,449,871
Loss (gain) on derivative contracts | 195,617 | (1,696,838)
Settlement received on derivative contracts | 760,542 | 1,632,858
Settlement of asset retirement obligation | (87,284) | 0
Stock-based compensation expense | 635,158 | 359,496
Deferred income tax (benefit) expense | (54,736) | 230,327
Changes in assets and liabilities: |  |
Accounts receivable | 1,070,784 | 2,846,310
Prepaid income taxes | 319,770 | 0
Other assets and liabilities | 354,014 | 425,789
Accounts payable, royalties payable and other accrued liabilities | (572,099) | (1,910,674)
Income taxes payable | 0 | (93,575)
Net cash provided by operating activities | 9,075,514 | 10,201,727
Cash flows from investing activities: |  |
Additions to unproved oil and gas properties | (2,993,155) | (7,821,248)
Additions to proved oil and gas properties | (26,425,017) | (5,653,284)
Additions to gathering system properties | (70,236) | (30,264)
Additions to land, buildings and property and equipment | (13,912) | (47,933)
Purchases of short term investments - held to maturity | 0 | (32,812,974)
Purchases of short term investments - available for sale | (4,045,785) | 0
Proceeds from sales and maturities of short term investments | 23,116,930 | 6,352,473
Proceeds from sale of oil and gas properties |  | 12,498
Prepaid drilling costs | 886,981 | 0
Net cash used in investing activities | (9,544,194) | (40,000,732)
Cash flows from financing activities: |  |
Buyback of common shares | (1,203,708) | (3,054,775)
Dividends paid | (2,742,349) | (2,828,602)
Debt issuance costs |  | (140,000)
Net cash used in financing activities | (3,946,057) | (6,023,377)
Effect of currency rates on cash, cash equivalents, and restricted cash | 22,593 | (1,471)
Decrease in cash, cash equivalents, and restricted cash | (4,392,144) | (35,823,853)
Cash, cash equivalents, and restricted cash, beginning of period | 13,873,628 | 45,806,947
Cash, cash equivalents, and restricted cash, end of period | 9,481,484 | 9,983,094
Supplemental cash flow disclosures: |  |
Income taxes paid | 131,392 | 1,432,000
Interest paid |  | 80,075
Non-cash investing activities: |  |
Change in proved properties accrued in accounts payable and accrued liabilities | (1,471,985) | 72,999
Change in gathering system accrued in accounts payable and accrued liabilities | 45,862 | 4,240
Asset retirement obligation asset additions and adjustments | $ 21,831 | $ 4,640

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