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Note 5 - Segment Information - Segment Activity of Continuing Operations (Details) - USD ($) $ in Thousands | 1 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2022 | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Crude oil, natural gas and natural gas liquids sales |  | $ 9,841 | $ 354,326 |  | $ 199,075 | $ 67,176
Production expense |  |  | 112,661 |  | 81,255 | 37,315
FPSO demobilization |  |  | 8,867 |  | 0 | 0
Exploration expense |  |  | 258 |  | 1,579 | 3,588
Depreciation, depletion and amortization |  |  | 48,143 |  | 21,060 | 9,382
General and administrative expense |  |  | 10,077 |  | 14,766 | 10,695
Bad debt expense and other |  |  | 3,082 |  | 875 | 1,165
Total operating costs and expenses |  |  | 183,088 |  | 119,535 | 92,770
Other operating income (expense), net |  |  | 38 |  | (440) | (1,669)
Operating income (loss) |  |  | 171,276 |  | 79,100 | (27,263)
Derivative instruments gain (loss), net |  |  | (37,812) |  | (22,826) | 6,577
Interest income (expense), net |  |  | (2,034) |  | 10 | 155
Other income (expense), net |  |  | (8,048) |  | 3,494 | 129
Total other Income (expense), net |  |  | (47,894) |  | (19,322) | 6,861
Income (loss) from continuing operations before income taxes |  |  | 123,382 |  | 59,778 | (20,402)
Income tax (benefit) expense |  |  | 71,420 |  | (22,156) | 27,681
Income (loss) from continuing operations |  |  | 51,962 |  | 81,934 | (48,083)
Loss from discontinued operations, net of tax |  |  | (72) |  | (98) | (98)
Net income (loss) |  |  | 51,890 |  | 81,836 | (48,181)
Consolidated capital expenditures (1) |  |  | 434,360 | [1] | 79,221 | 10,494
Revenues, Total |  | $ 9,841 | 354,326 |  | 199,075 | 67,176
Production expense |  |  | 112,661 |  | 81,255 | 37,315
Exploration expense |  |  | 258 |  | 1,579 | 3,588
General and administrative expense |  |  | 10,077 |  | 14,766 | 10,695
Total operating costs and expenses |  |  | 183,088 |  | 119,535 | 92,770
Other operating expense, net |  |  | 38 |  | (440) | (1,669)
Derivative instruments loss, net |  |  | (37,812) |  | (22,826) | 6,577
Interest income, net |  |  | (2,034) |  | 10 | 155
Other (expense) income, net |  |  | (8,048) |  | 3,494 | 129
Total other income (expense), net |  |  | (47,894) |  | (19,322) | 6,861
Income (loss) from continuing operations before income taxes |  |  | 123,382 |  | 59,778 | (20,402)
Income (loss) from continuing operations |  |  | 51,962 |  | 81,934 | (48,083)
Loss from discontinued operations, net of tax |  |  | (72) |  | (98) | (98)
Net Income (Loss) Attributable to Parent, Total |  |  | 51,890 |  | 81,836 | (48,181)
Consolidated capital expenditures (1) |  |  | 434,360 | [1] | 79,221 | 10,494
Impairment of Oil and Gas Properties |  |  | 0 |  | 0 | 30,625
Corporate, Non-Segment [Member] |  |  |  |  |  |
Crude oil, natural gas and natural gas liquids sales |  |  | 0 |  | 0 | 0
Production expense |  |  | 0 |  | 6 | 16
FPSO demobilization |  |  | 0 |  |  |
Exploration expense |  |  | 0 |  | 0 | 0
Depreciation, depletion and amortization |  |  | 127 |  | 88 | 354
General and administrative expense |  |  | 6,438 |  | 13,144 | 9,201
Bad debt expense and other |  |  | 0 |  | 0 | 0
Total operating costs and expenses |  |  | 6,565 |  | 13,238 | 9,571
Other operating income (expense), net |  |  | 0 |  | 0 | 0
Operating income (loss) |  |  | (6,565) |  | (13,238) | (9,571)
Derivative instruments gain (loss), net |  |  | (37,825) |  | (22,826) | 6,577
Interest income (expense), net |  |  | 8 |  | 10 | 155
Other income (expense), net |  |  | (6,564) |  | (3,428) | (68)
Total other Income (expense), net |  |  | (44,381) |  | (26,244) | 6,664
Income (loss) from continuing operations before income taxes |  |  | (50,946) |  | (39,482) | (2,907)
Income tax (benefit) expense |  |  | (3,344) |  | (34,549) | 11,476
Income (loss) from continuing operations |  |  | (47,602) |  | (4,933) | (14,383)
Loss from discontinued operations, net of tax |  |  | (72) |  | (98) | (98)
Net income (loss) |  |  | (47,674) |  | (5,031) | (14,481)
Consolidated capital expenditures (1) |  |  | 710 | [1] | 52 | (9)
Revenues, Total |  |  | 0 |  | 0 | 0
Production expense |  |  | 0 |  | 6 | 16
Exploration expense |  |  | 0 |  | 0 | 0
General and administrative expense |  |  | 6,438 |  | 13,144 | 9,201
Total operating costs and expenses |  |  | 6,565 |  | 13,238 | 9,571
Other operating expense, net |  |  | 0 |  | 0 | 0
Derivative instruments loss, net |  |  | (37,825) |  | (22,826) | 6,577
Interest income, net |  |  | 8 |  | 10 | 155
Other (expense) income, net |  |  | (6,564) |  | (3,428) | (68)
Total other income (expense), net |  |  | (44,381) |  | (26,244) | 6,664
Income (loss) from continuing operations before income taxes |  |  | (50,946) |  | (39,482) | (2,907)
Income (loss) from continuing operations |  |  | (47,602) |  | (4,933) | (14,383)
Loss from discontinued operations, net of tax |  |  | (72) |  | (98) | (98)
Net Income (Loss) Attributable to Parent, Total |  |  | (47,674) |  | (5,031) | (14,481)
Consolidated capital expenditures (1) |  |  | 710 | [1] | 52 | (9)
Impairment of Oil and Gas Properties |  |  |  |  |  | 0
Gabon Segment [Member] | Operating Segments [Member] |  |  |  |  |  |
Crude oil, natural gas and natural gas liquids sales |  |  | 306,775 |  | 199,075 | 67,176
Production expense |  |  | 96,854 |  | 80,717 | 37,298
FPSO demobilization |  |  | 8,867 |  |  |
Exploration expense |  |  | 258 |  | 1,579 | 3,588
Depreciation, depletion and amortization |  |  | 34,651 |  | 20,972 | 9,028
General and administrative expense |  |  | 3,101 |  | 1,301 | 1,064
Bad debt expense and other |  |  | 2,743 |  | 875 | 1,165
Total operating costs and expenses |  |  | 146,474 |  | 105,444 | 82,768
Other operating income (expense), net |  |  | 38 |  | (440) | (1,669)
Operating income (loss) |  |  | 160,339 |  | 93,191 | (17,261)
Derivative instruments gain (loss), net |  |  | 13 |  | 0 | 0
Interest income (expense), net |  |  | (1,446) |  | 0 | 0
Other income (expense), net |  |  | (1,484) |  | 6,925 | 194
Total other Income (expense), net |  |  | (2,930) |  | 6,925 | 194
Income (loss) from continuing operations before income taxes |  |  | 157,409 |  | 100,116 | (17,067)
Income tax (benefit) expense |  |  | 68,509 |  | 12,392 | 16,204
Income (loss) from continuing operations |  |  | 88,900 |  | 87,724 | (33,271)
Loss from discontinued operations, net of tax |  |  | 0 |  | 0 | 0
Net income (loss) |  |  | 88,900 |  | 87,724 | (33,271)
Consolidated capital expenditures (1) |  |  | 162,375 | [1] | 79,169 | 10,503
Revenues, Total |  |  | 306,775 |  | 199,075 | 67,176
Production expense |  |  | 96,854 |  | 80,717 | 37,298
Exploration expense |  |  | 258 |  | 1,579 | 3,588
General and administrative expense |  |  | 3,101 |  | 1,301 | 1,064
Total operating costs and expenses |  |  | 146,474 |  | 105,444 | 82,768
Other operating expense, net |  |  | 38 |  | (440) | (1,669)
Derivative instruments loss, net |  |  | 13 |  | 0 | 0
Interest income, net |  |  | (1,446) |  | 0 | 0
Other (expense) income, net |  |  | (1,484) |  | 6,925 | 194
Total other income (expense), net |  |  | (2,930) |  | 6,925 | 194
Income (loss) from continuing operations before income taxes |  |  | 157,409 |  | 100,116 | (17,067)
Income (loss) from continuing operations |  |  | 88,900 |  | 87,724 | (33,271)
Loss from discontinued operations, net of tax |  |  | 0 |  | 0 | 0
Net Income (Loss) Attributable to Parent, Total |  |  | 88,900 |  | 87,724 | (33,271)
Consolidated capital expenditures (1) |  |  | 162,375 | [1] | 79,169 | 10,503
Impairment of Oil and Gas Properties |  |  |  |  |  | 30,625
Egypt [Member] | Operating Segments [Member] |  |  |  |  |  |
Crude oil, natural gas and natural gas liquids sales |  |  | 37,710 |  |  |
Production expense |  |  | 11,936 |  |  |
FPSO demobilization |  |  | 0 |  |  |
Exploration expense |  |  | 0 |  |  |
Depreciation, depletion and amortization |  |  | 10,444 |  |  |
General and administrative expense |  |  | 0 |  |  |
Bad debt expense and other |  |  | 0 |  |  |
Total operating costs and expenses |  |  | 22,380 |  |  |
Other operating income (expense), net |  |  | 0 |  |  |
Operating income (loss) |  |  | 15,330 |  |  |
Interest income (expense), net |  |  | (596) |  |  |
Other income (expense), net |  |  | 0 |  |  |
Total other Income (expense), net |  |  | (596) |  |  |
Income (loss) from continuing operations before income taxes |  |  | 14,734 |  |  |
Income tax (benefit) expense |  |  | 6,254 |  |  |
Income (loss) from continuing operations |  |  | 8,480 |  |  |
Loss from discontinued operations, net of tax |  |  | 0 |  |  |
Net income (loss) |  |  | 8,480 |  |  |
Consolidated capital expenditures (1) | [1] |  | 168,012 |  |  |
Revenues, Total |  |  | 37,710 |  |  |
Production expense |  |  | 11,936 |  |  |
Exploration expense |  |  | 0 |  |  |
General and administrative expense |  |  | 0 |  |  |
Total operating costs and expenses |  |  | 22,380 |  |  |
Other operating expense, net |  |  | 0 |  |  |
Interest income, net |  |  | (596) |  |  |
Other (expense) income, net |  |  | 0 |  |  |
Total other income (expense), net |  |  | (596) |  |  |
Income (loss) from continuing operations before income taxes |  |  | 14,734 |  |  |
Income (loss) from continuing operations |  |  | 8,480 |  |  |
Loss from discontinued operations, net of tax |  |  | 0 |  |  |
Net Income (Loss) Attributable to Parent, Total |  |  | 8,480 |  |  |
Consolidated capital expenditures (1) | [1] |  | 168,012 |  |  |
Canada [Member] | Operating Segments [Member] |  |  |  |  |  |
Crude oil, natural gas and natural gas liquids sales |  |  | 9,841 |  |  |
Production expense |  |  | 1,972 |  |  |
FPSO demobilization |  |  | 0 |  |  |
Exploration expense |  |  | 0 |  |  |
Depreciation, depletion and amortization |  |  | 2,921 |  |  |
General and administrative expense |  |  | 0 |  |  |
Bad debt expense and other |  |  | 0 |  |  |
Total operating costs and expenses |  |  | 4,893 |  |  |
Other operating income (expense), net |  |  | 0 |  |  |
Operating income (loss) |  |  | 4,948 |  |  |
Interest income (expense), net |  |  | 0 |  |  |
Other income (expense), net |  |  | 0 |  |  |
Total other Income (expense), net |  |  | 13 |  |  |
Income (loss) from continuing operations before income taxes |  |  | 4,961 |  |  |
Income tax (benefit) expense |  |  | 0 |  |  |
Income (loss) from continuing operations |  |  | 4,961 |  |  |
Loss from discontinued operations, net of tax |  |  | 0 |  |  |
Net income (loss) |  |  | 4,961 |  |  |
Consolidated capital expenditures (1) | [1] |  | 103,263 |  |  |
Revenues, Total |  |  | 9,841 |  |  |
Production expense |  |  | 1,972 |  |  |
Exploration expense |  |  | 0 |  |  |
General and administrative expense |  |  | 0 |  |  |
Total operating costs and expenses |  |  | 4,893 |  |  |
Other operating expense, net |  |  | 0 |  |  |
Interest income, net |  |  | 0 |  |  |
Other (expense) income, net |  |  | 0 |  |  |
Total other income (expense), net |  |  | 13 |  |  |
Income (loss) from continuing operations before income taxes |  |  | 4,961 |  |  |
Income (loss) from continuing operations |  |  | 4,961 |  |  |
Loss from discontinued operations, net of tax |  |  | 0 |  |  |
Net Income (Loss) Attributable to Parent, Total |  |  | 4,961 |  |  |
Consolidated capital expenditures (1) | [1] |  | 103,263 |  |  |
Equatorial Guinea Segment [Member] | Operating Segments [Member] |  |  |  |  |  |
Crude oil, natural gas and natural gas liquids sales |  |  | 0 |  | 0 | 0
Production expense |  |  | 1,899 |  | 532 | 1
FPSO demobilization |  |  | 0 |  |  |
Exploration expense |  |  | 0 |  | 0 | 0
Depreciation, depletion and amortization |  |  | 0 |  | 0 | 0
General and administrative expense |  |  | 538 |  | 321 | 430
Bad debt expense and other |  |  | 339 |  | 0 | 0
Total operating costs and expenses |  |  | 2,776 |  | 853 | 431
Other operating income (expense), net |  |  | 0 |  | 0 | 0
Operating income (loss) |  |  | (2,776) |  | (853) | (431)
Derivative instruments gain (loss), net |  |  |  |  | 0 | 0
Interest income (expense), net |  |  | 0 |  | 0 | 0
Other income (expense), net |  |  | 0 |  | (3) | 3
Total other Income (expense), net |  |  | 0 |  | (3) | 3
Income (loss) from continuing operations before income taxes |  |  | (2,776) |  | (856) | (428)
Income tax (benefit) expense |  |  | 1 |  | 1 | 1
Income (loss) from continuing operations |  |  | (2,777) |  | (857) | (429)
Loss from discontinued operations, net of tax |  |  | 0 |  | 0 | 0
Net income (loss) |  |  | (2,777) |  | (857) | (429)
Consolidated capital expenditures (1) |  |  | 0 | [1] | 0 | 0
Revenues, Total |  |  | 0 |  | 0 | 0
Production expense |  |  | 1,899 |  | 532 | 1
Exploration expense |  |  | 0 |  | 0 | 0
General and administrative expense |  |  | 538 |  | 321 | 430
Total operating costs and expenses |  |  | 2,776 |  | 853 | 431
Other operating expense, net |  |  | 0 |  | 0 | 0
Derivative instruments loss, net |  |  |  |  | 0 | 0
Interest income, net |  |  | 0 |  | 0 | 0
Other (expense) income, net |  |  | 0 |  | (3) | 3
Total other income (expense), net |  |  | 0 |  | (3) | 3
Income (loss) from continuing operations before income taxes |  |  | (2,776) |  | (856) | (428)
Income (loss) from continuing operations |  |  | (2,777) |  | (857) | (429)
Loss from discontinued operations, net of tax |  |  | 0 |  | 0 | 0
Net Income (Loss) Attributable to Parent, Total |  |  | (2,777) |  | (857) | (429)
Consolidated capital expenditures (1) |  |  | $ 0 | [1] | $ 0 | 0
Impairment of Oil and Gas Properties |  |  |  |  |  | $ 0
[1] | Excludes assets acquired in the TransGlobe acquisition.

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