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ZION OIL & GAS INC

EDGAR

OTCQX Quarterly report (10-Q) · filed 2026-08-11

108 filing records in this dataset, filed from 2004-04-14 to 2026-08-11. Reported financial figures are available; chart coverage varies by period.

Inspect reported changes Compare with another company Historical disclosures Search filings Segments

Watchlist

Latest quarter

Revenue

0 USD

2025 Q4 · USD

Exact inputs and evidence

Revenue: 0 USD Source

Operating cash flow

-3.4 million USD

2025 Q4 · USD

Exact inputs and evidence

Operating Cash Flow: -8013000 USD Source
Operating Cash Flow: -4613000 USD Source

Cash and cash equivalents: 9.61 million USD 2026-06-30 Source
Exact value

9608000 USD
Long-term debt including current maturities: Not available
Shares outstanding: 1.19 billion shares 2026-06-30 Source
Exact value

1190354995 shares

Reported share-count change

7.28% · 80.8 million shares

Year-over-year change in reported shares. Splits, issuance and buybacks can affect this figure; it does not isolate employee compensation or economic dilution.

Exact inputs and evidence

1109567465 shares · 2025-06-30· Source
1190354995 shares · 2026-06-30· Source

Trailing twelve months

The four most recent complete quarters added together. This gives a full-year view that includes the latest quarterly results.

Revenue

0 USD

2025-01-01 – 2025-12-31

Exact inputs and evidence

Revenue: 0 USD · 2025-01-01 – 2025-03-31 Source
Revenue: 0 USD · 2025-04-01 – 2025-06-30 Source
Revenue: 0 USD · 2025-07-01 – 2025-09-30 Source
Revenue: 0 USD · 2025-10-01 – 2025-12-31 Source

Net income

-8.19 million USD

2025-07-01 – 2026-06-30

Exact inputs and evidence

Net income: -1719000 USD · 2025-07-01 – 2025-09-30 Source
Net income: -2322000 USD · 2025-10-01 – 2025-12-31 Source
Net income: -2100000 USD · 2026-01-01 – 2026-03-31 Source
Net income: -2050000 USD · 2026-04-01 – 2026-06-30 Source

Operating cash flow

-8.55 million USD

2025-07-01 – 2026-06-30

Exact inputs and evidence

Operating cash flow: -4613000 USD · 2025-01-01 – 2025-09-30 Source
Operating cash flow: -3141000 USD · 2025-01-01 – 2025-06-30 Source
Operating cash flow: -8013000 USD · 2025-01-01 – 2025-12-31 Source
Operating cash flow: -4613000 USD · 2025-01-01 – 2025-09-30 Source
Operating cash flow: -1478000 USD · 2026-01-01 – 2026-03-31 Source
Operating cash flow: -3673000 USD · 2026-01-01 – 2026-06-30 Source
Operating cash flow: -1478000 USD · 2026-01-01 – 2026-03-31 Source

Includes later revisions to earlier periods. Annual charts exclude incomplete years.

Latest filing recorded: 2026-08-11.

Financial data available through: 2025-12-31.

Coverage by financial measure

Revenue: 3 of 11 periods available· newest 2021-12-31
Operating income: 11 of 11 periods available· newest 2025-12-31
Net income: 11 of 11 periods available· newest 2025-12-31
Operating cash flow: 11 of 11 periods available· newest 2025-12-31
Capital expenditure: 9 of 11 periods available· newest 2023-12-31
Total assets: 11 of 11 periods available· newest 2025-12-31
Total liabilities: 11 of 11 periods available· newest 2025-12-31
Current assets: 11 of 11 periods available· newest 2025-12-31
Current liabilities: 11 of 11 periods available· newest 2025-12-31
Cash and cash equivalents: 11 of 11 periods available· newest 2025-12-31
long term debt: No compatible figures in this window
Shares outstanding: 11 of 11 periods available· newest 2025-12-31

Coverage describes values retained in this snapshot. Missing values are not zero; loading limits are reported separately.

What changed year over year

Latest complete year compared with the corresponding period one year earlier. These are measured changes; they do not establish their business causes.

Net income
−USD 257,000

Prior period

−USD 7.34 million

2024-01-01 – 2024-12-31
Current period

−USD 7.6 million

2025-01-01 – 2025-12-31

Exact inputs and evidence

-7600000 − -7343000 = -257000 USD

-7343000 USD · 2024-01-01 – 2024-12-31
Inspect prior input Prior source
-7600000 USD · 2025-01-01 – 2025-12-31
Inspect current input Current source

Share or cite

Citation for Year-over-year change in Net income · ZION OIL & GAS INC · 2025-12-31 ZION OIL & GAS INC (edgar:1131312) Year-over-year change in Net income: -257000 USD Concept: fundies:NetIncome Period: 2025-01-01 to 2025-12-31 Values: Latest reported Published: 2026-11-02T12:18:15Z Snapshot: ac886467aa796bde04aaad73a0c23f8515c6fa2b9a853aff509b30ec24c36ba1 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1131312?view=overview&cadence=annual&surface=latest#period-changes-title Computed: Current period minus corresponding prior-year period Input fundies:NetIncome: -7600000 USD (2025-01-01 to 2025-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1131312/000143774926009073/znog20251231_10k.htm#1441715 Filing: 000143774926009073 Input fundies:NetIncome: -7343000 USD (2024-01-01 to 2024-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1131312/000143774926009073/znog20251231_10k.htm#1335036 Filing: 000143774926009073
The citation records this snapshot. The page link may show a newer release later.
Operating cash flow
−USD 1.73 million

Prior period

−USD 6.29 million

2024-01-01 – 2024-12-31
Current period

−USD 8.01 million

2025-01-01 – 2025-12-31

Exact inputs and evidence

-8013000 − -6288000 = -1725000 USD

-6288000 USD · 2024-01-01 – 2024-12-31
Inspect prior input Prior source
-8013000 USD · 2025-01-01 – 2025-12-31
Inspect current input Current source

Share or cite

Citation for Year-over-year change in Operating cash flow · ZION OIL & GAS INC · 2025-12-31 ZION OIL & GAS INC (edgar:1131312) Year-over-year change in Operating cash flow: -1725000 USD Concept: fundies:OperatingCashFlow Period: 2025-01-01 to 2025-12-31 Values: Latest reported Published: 2026-11-02T12:18:15Z Snapshot: ac886467aa796bde04aaad73a0c23f8515c6fa2b9a853aff509b30ec24c36ba1 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1131312?view=overview&cadence=annual&surface=latest#period-changes-title Computed: Current period minus corresponding prior-year period Input fundies:OperatingCashFlow: -8013000 USD (2025-01-01 to 2025-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1131312/000143774926009073/znog20251231_10k.htm#1357270 Filing: 000143774926009073 Input fundies:OperatingCashFlow: -6288000 USD (2024-01-01 to 2024-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1131312/000143774926009073/znog20251231_10k.htm#1358079 Filing: 000143774926009073
The citation records this snapshot. The page link may show a newer release later.

Comparable inputs unavailable for: Revenue, Capital expenditure.

Where revenue goes

How a period’s revenue divides into costs and what remains as profit. Items marked Derived are calculated by subtraction from reported figures.

2021 2021-01-01 – 2021-12-31

Revenue USD 11.26 million 100% of revenue
Operating costs Derived USD 22.14 million 197% of revenue
Operating income −USD 10.88 million −97% of revenue
Tax, interest and other Derived −USD 160,000 −1.4% of revenue
Net income −USD 10.72 million −95% of revenue

Cash

Operating cash flow −USD 5.81 million −52% of revenue
Capital expenditure USD 46,000 0.4% of revenue
Free cash flow Derived −USD 5.86 million −52% of revenue

Share of revenue by period

Net income
Tax, interest and other
Operating costs

2019 Operating loss: operating costs were 198% of revenue.
2020 Operating loss: operating costs were 178% of revenue.
2021 Operating loss: operating costs were 197% of revenue.

Values and sources

Revenue breakdown by annual reporting period
Period	Revenue	Operating costs	Operating income	Tax, interest and other	Net income	Free cash flow	Source
2019 2019-01-01 – 2019-12-31	6636000	13158000 Derived	-6522000	171000 Derived	-6693000	-5817000 Derived	Source 2019-01-01 – 2019-12-31: 6636000 USD Inspect Revenue Open source 2019-01-01 – 2019-12-31: -6522000 USD Inspect Operating Income Open source 2019-01-01 – 2019-12-31: -6693000 USD Inspect Net Income Open source 2019-01-01 – 2019-12-31: -5809000 USD Inspect Operating Cash Flow Open source 2019-01-01 – 2019-12-31: 8000 USD Inspect Capital Expenditure Open source
2020 2020-01-01 – 2020-12-31	7974000	14228000 Derived	-6254000	742000 Derived	-6996000	-9997000 Derived	Source 2020-01-01 – 2020-12-31: 7974000 USD Inspect Revenue Open source 2020-01-01 – 2020-12-31: -6254000 USD Inspect Operating Income Open source 2020-01-01 – 2020-12-31: -6996000 USD Inspect Net Income Open source 2020-01-01 – 2020-12-31: -9921000 USD Inspect Operating Cash Flow Open source 2020-01-01 – 2020-12-31: 76000 USD Inspect Capital Expenditure Open source
2021 2021-01-01 – 2021-12-31	11260000	22141000 Derived	-10881000	-160000 Derived	-10721000	-5859000 Derived	Source 2021-01-01 – 2021-12-31: 11260000 USD Inspect Revenue Open source 2021-01-01 – 2021-12-31: -10881000 USD Inspect Operating Income Open source 2021-01-01 – 2021-12-31: -10721000 USD Inspect Net Income Open source 2021-01-01 – 2021-12-31: -5813000 USD Inspect Operating Cash Flow Open source 2021-01-01 – 2021-12-31: 46000 USD Inspect Capital Expenditure Open source

Amounts are exact, in USD.

Growth

Sales over time and how quickly they are changing.

Revenue

Revenue reported for each complete financial period.

USD 11.3M 2021

Values and sources

Revenue values and source evidence
Period	Series	Value(USD)	Source evidence
20192019-12-31	Revenue	6636000	Revenue: 6636000 Open source
20202020-12-31	Revenue	7974000	Revenue: 7974000 Open source
20212021-12-31	Revenue	11260000	Revenue: 11260000 Open source

Revenue growth

Change in revenue from the same financial period one year earlier.

41.2% 2021

Values and sources

Revenue growth values and source evidence
Period	Series	Value	Source evidence
20192019-12-31	Year over year	No prior comparable period	Revenue: 6636000 Open source
20202020-12-31	Year over year	20.2%	Revenue: 7974000 Open source Revenue: 6636000 Open source
20212021-12-31	Year over year	41.2%	Revenue: 11260000 Open source Revenue: 7974000 Open source

Profit and cash

How much revenue becomes profit, and how much cash operations generate.

Profit margins

Operating income, net income and free cash flow as a share of revenue.

Operating margin -96.6% 2021

Net margin -95.2% 2021

Free cash flow margin -52% 2021

Operating margin
Net margin
Free cash flow margin

Values and sources

Profit margins values and source evidence
Period	Series	Value	Source evidence
20192019-12-31	Operating margin	-98.3%	Operating Income: -6522000 Open source Revenue: 6636000 Open source
20202020-12-31	Operating margin	-78.4%	Operating Income: -6254000 Open source Revenue: 7974000 Open source
20212021-12-31	Operating margin	-96.6%	Operating Income: -10881000 Open source Revenue: 11260000 Open source
20192019-12-31	Net margin	-100.9%	Net Income: -6693000 Open source Revenue: 6636000 Open source
20202020-12-31	Net margin	-87.7%	Net Income: -6996000 Open source Revenue: 7974000 Open source
20212021-12-31	Net margin	-95.2%	Net Income: -10721000 Open source Revenue: 11260000 Open source
20192019-12-31	Free cash flow margin	-87.7%	Revenue: 6636000 Open source Operating Cash Flow: -5809000 Open source Capital Expenditure: 8000 Open source
20202020-12-31	Free cash flow margin	-125.4%	Revenue: 7974000 Open source Operating Cash Flow: -9921000 Open source Capital Expenditure: 76000 Open source
20212021-12-31	Free cash flow margin	-52%	Revenue: 11260000 Open source Operating Cash Flow: -5813000 Open source Capital Expenditure: 46000 Open source

Operating cash flow

Cash generated by the company’s normal business operations.

USD -5.8M 2021

Values and sources

Operating cash flow values and source evidence
Period	Series	Value(USD)	Source evidence
20192019-12-31	Operating cash flow	-5809000	Operating Cash Flow: -5809000 Open source
20202020-12-31	Operating cash flow	-9921000	Operating Cash Flow: -9921000 Open source
20212021-12-31	Operating cash flow	-5813000	Operating Cash Flow: -5813000 Open source

Free cash flow

Operating cash flow minus capital expenditure for the same period and unit.

USD -5.9M 2021

Values and sources

Free cash flow values and source evidence
Period	Series	Value(USD)	Source evidence
20192019-12-31	Free cash flow	-5817000	Operating Cash Flow: -5809000 Open source Capital Expenditure: 8000 Open source
20202020-12-31	Free cash flow	-9997000	Operating Cash Flow: -9921000 Open source Capital Expenditure: 76000 Open source
20212021-12-31	Free cash flow	-5859000	Operating Cash Flow: -5813000 Open source Capital Expenditure: 46000 Open source

Balance sheet

Liabilities and short-term ability to meet obligations at each period end.

Liabilities to assets

Total liabilities as a share of total assets.

9.5% 2021

Values and sources

Liabilities to assets values and source evidence
Period	Series	Value	Source evidence
20192019-12-31	Liabilities / assets	28.6%	Total Liabilities: 5332000 Open source Total Assets: 18656000 Open source
20202020-12-31	Liabilities / assets	19.3%	Total Liabilities: 8394000 Open source Total Assets: 43503000 Open source
20212021-12-31	Liabilities / assets	9.5%	Total Liabilities: 6055000 Open source Total Assets: 63431000 Open source

Current assets to current liabilities

Current assets divided by current liabilities.

1.62× 2021

Values and sources

Current assets to current liabilities values and source evidence
Period	Series	Value	Source evidence
20192019-12-31	Current assets / current liabilities	3.66×	Current Assets: 6899000 Open source Current Liabilities: 1887000 Open source
20202020-12-31	Current assets / current liabilities	2.56×	Current Assets: 19394000 Open source Current Liabilities: 7582000 Open source
20212021-12-31	Current assets / current liabilities	1.62×	Current Assets: 8641000 Open source Current Liabilities: 5338000 Open source

Cash generation

Compare reported profit with operating cash and capital spending. Free cash flow is calculated as operating cash flow minus capital expenditure when both exact, consolidated amounts match the same period and unit.

Cash generation by annual reporting period
Period	Net income	Operating cash flow	Capital expenditure	Free cash flow
2016 2016-01-01 – 2016-12-31	−USD 8.51 million Exact value Exact value: -8513000 USD 2016-01-01 – 2016-12-31: -8513000 USD Inspect Net Income Open source Share or cite Citation for Net Income · ZION OIL & GAS INC · 2016-12-31 ZION OIL & GAS INC (edgar:1131312) Net Income: -8513000 USD Concept: fundies:NetIncome Period: 2016-01-01 to 2016-12-31 Values: Latest reported Published: 2026-11-02T12:18:15Z Snapshot: ac886467aa796bde04aaad73a0c23f8515c6fa2b9a853aff509b30ec24c36ba1 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1131312/explain?concept=fundies%3ANetIncome&period=2016-12-31&surface=latest&period_type=duration&start=2016-01-01&unit=USD&dimensions= Input fundies:NetIncome: -8513000 USD (2016-01-01 to 2016-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1131312/000121390019003867/zn-20181231.xml#320081 Filing: 000121390019003867 The citation records this snapshot. The page link may show a newer release later.	−USD 6.33 million Exact value Exact value: -6333000 USD 2016-01-01 – 2016-12-31: -6333000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · ZION OIL & GAS INC · 2016-12-31 ZION OIL & GAS INC (edgar:1131312) Operating Cash Flow: -6333000 USD Concept: fundies:OperatingCashFlow Period: 2016-01-01 to 2016-12-31 Values: Latest reported Published: 2026-11-02T12:18:15Z Snapshot: ac886467aa796bde04aaad73a0c23f8515c6fa2b9a853aff509b30ec24c36ba1 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1131312/explain?concept=fundies%3AOperatingCashFlow&period=2016-12-31&surface=latest&period_type=duration&start=2016-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: -6333000 USD (2016-01-01 to 2016-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1131312/000121390019003867/zn-20181231.xml#356508 Filing: 000121390019003867 The citation records this snapshot. The page link may show a newer release later.	USD 26,000 Exact value Exact value: 26000 USD 2016-01-01 – 2016-12-31: 26000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · ZION OIL & GAS INC · 2016-12-31 ZION OIL & GAS INC (edgar:1131312) Capital Expenditure: 26000 USD Concept: fundies:CapitalExpenditure Period: 2016-01-01 to 2016-12-31 Values: Latest reported Published: 2026-11-02T12:18:15Z Snapshot: ac886467aa796bde04aaad73a0c23f8515c6fa2b9a853aff509b30ec24c36ba1 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1131312/explain?concept=fundies%3ACapitalExpenditure&period=2016-12-31&surface=latest&period_type=duration&start=2016-01-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 26000 USD (2016-01-01 to 2016-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1131312/000121390019003867/zn-20181231.xml#357144 Filing: 000121390019003867 The citation records this snapshot. The page link may show a newer release later.	−USD 6.36 million Calculation and evidence -6333000 − 26000 USD Exact free cash flow: -6359000 USD 2016-01-01 – 2016-12-31: -6333000 USD · Inspect Operating Cash Flow · Source 2016-01-01 – 2016-12-31: 26000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · ZION OIL & GAS INC · 2016-12-31 ZION OIL & GAS INC (edgar:1131312) Free cash flow: -6359000 USD Concept: free-cash-flow Period: 2016-01-01 to 2016-12-31 Values: Latest reported Published: 2026-11-02T12:18:15Z Snapshot: ac886467aa796bde04aaad73a0c23f8515c6fa2b9a853aff509b30ec24c36ba1 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1131312?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: -6333000 USD (2016-01-01 to 2016-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1131312/000121390019003867/zn-20181231.xml#356508 Filing: 000121390019003867 Input fundies:CapitalExpenditure: 26000 USD (2016-01-01 to 2016-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1131312/000121390019003867/zn-20181231.xml#357144 Filing: 000121390019003867 The citation records this snapshot. The page link may show a newer release later.
2017 2017-01-01 – 2017-12-31	−USD 9.99 million Exact value Exact value: -9989000 USD 2017-01-01 – 2017-12-31: -9989000 USD Inspect Net Income Open source Share or cite Citation for Net Income · ZION OIL & GAS INC · 2017-12-31 ZION OIL & GAS INC (edgar:1131312) Net Income: -9989000 USD Concept: fundies:NetIncome Period: 2017-01-01 to 2017-12-31 Values: Latest reported Published: 2026-11-02T12:18:15Z Snapshot: ac886467aa796bde04aaad73a0c23f8515c6fa2b9a853aff509b30ec24c36ba1 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1131312/explain?concept=fundies%3ANetIncome&period=2017-12-31&surface=latest&period_type=duration&start=2017-01-01&unit=USD&dimensions= Input fundies:NetIncome: -9989000 USD (2017-01-01 to 2017-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1131312/000121390019003867/zn-20181231.xml#321709 Filing: 000121390019003867 The citation records this snapshot. The page link may show a newer release later.	−USD 8.06 million Exact value Exact value: -8060000 USD 2017-01-01 – 2017-12-31: -8060000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · ZION OIL & GAS INC · 2017-12-31 ZION OIL & GAS INC (edgar:1131312) Operating Cash Flow: -8060000 USD Concept: fundies:OperatingCashFlow Period: 2017-01-01 to 2017-12-31 Values: Latest reported Published: 2026-11-02T12:18:15Z Snapshot: ac886467aa796bde04aaad73a0c23f8515c6fa2b9a853aff509b30ec24c36ba1 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1131312/explain?concept=fundies%3AOperatingCashFlow&period=2017-12-31&surface=latest&period_type=duration&start=2017-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: -8060000 USD (2017-01-01 to 2017-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1131312/000121390019003867/zn-20181231.xml#356720 Filing: 000121390019003867 The citation records this snapshot. The page link may show a newer release later.	USD 65,000 Exact value Exact value: 65000 USD 2017-01-01 – 2017-12-31: 65000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · ZION OIL & GAS INC · 2017-12-31 ZION OIL & GAS INC (edgar:1131312) Capital Expenditure: 65000 USD Concept: fundies:CapitalExpenditure Period: 2017-01-01 to 2017-12-31 Values: Latest reported Published: 2026-11-02T12:18:15Z Snapshot: ac886467aa796bde04aaad73a0c23f8515c6fa2b9a853aff509b30ec24c36ba1 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1131312/explain?concept=fundies%3ACapitalExpenditure&period=2017-12-31&surface=latest&period_type=duration&start=2017-01-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 65000 USD (2017-01-01 to 2017-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1131312/000121390019003867/zn-20181231.xml#357353 Filing: 000121390019003867 The citation records this snapshot. The page link may show a newer release later.	−USD 8.13 million Calculation and evidence -8060000 − 65000 USD Exact free cash flow: -8125000 USD 2017-01-01 – 2017-12-31: -8060000 USD · Inspect Operating Cash Flow · Source 2017-01-01 – 2017-12-31: 65000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · ZION OIL & GAS INC · 2017-12-31 ZION OIL & GAS INC (edgar:1131312) Free cash flow: -8125000 USD Concept: free-cash-flow Period: 2017-01-01 to 2017-12-31 Values: Latest reported Published: 2026-11-02T12:18:15Z Snapshot: ac886467aa796bde04aaad73a0c23f8515c6fa2b9a853aff509b30ec24c36ba1 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1131312?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: -8060000 USD (2017-01-01 to 2017-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1131312/000121390019003867/zn-20181231.xml#356720 Filing: 000121390019003867 Input fundies:CapitalExpenditure: 65000 USD (2017-01-01 to 2017-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1131312/000121390019003867/zn-20181231.xml#357353 Filing: 000121390019003867 The citation records this snapshot. The page link may show a newer release later.
2018 2018-01-01 – 2018-12-31	−USD 38.51 million Exact value Exact value: -38511000 USD 2018-01-01 – 2018-12-31: -38511000 USD Inspect Net Income Open source Share or cite Citation for Net Income · ZION OIL & GAS INC · 2018-12-31 ZION OIL & GAS INC (edgar:1131312) Net Income: -38511000 USD Concept: fundies:NetIncome Period: 2018-01-01 to 2018-12-31 Values: Latest reported Published: 2026-11-02T12:18:15Z Snapshot: ac886467aa796bde04aaad73a0c23f8515c6fa2b9a853aff509b30ec24c36ba1 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1131312/explain?concept=fundies%3ANetIncome&period=2018-12-31&surface=latest&period_type=duration&start=2018-01-01&unit=USD&dimensions= Input fundies:NetIncome: -38511000 USD (2018-01-01 to 2018-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1131312/000121390020007716/zn-20191231.xml#401737 Filing: 000121390020007716 The citation records this snapshot. The page link may show a newer release later.	−USD 5.83 million Exact value Exact value: -5833000 USD 2018-01-01 – 2018-12-31: -5833000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · ZION OIL & GAS INC · 2018-12-31 ZION OIL & GAS INC (edgar:1131312) Operating Cash Flow: -5833000 USD Concept: fundies:OperatingCashFlow Period: 2018-01-01 to 2018-12-31 Values: Latest reported Published: 2026-11-02T12:18:15Z Snapshot: ac886467aa796bde04aaad73a0c23f8515c6fa2b9a853aff509b30ec24c36ba1 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1131312/explain?concept=fundies%3AOperatingCashFlow&period=2018-12-31&surface=latest&period_type=duration&start=2018-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: -5833000 USD (2018-01-01 to 2018-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1131312/000121390020007716/zn-20191231.xml#1059123 Filing: 000121390020007716 The citation records this snapshot. The page link may show a newer release later.	USD 19,000 Exact value Exact value: 19000 USD 2018-01-01 – 2018-12-31: 19000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · ZION OIL & GAS INC · 2018-12-31 ZION OIL & GAS INC (edgar:1131312) Capital Expenditure: 19000 USD Concept: fundies:CapitalExpenditure Period: 2018-01-01 to 2018-12-31 Values: Latest reported Published: 2026-11-02T12:18:15Z Snapshot: ac886467aa796bde04aaad73a0c23f8515c6fa2b9a853aff509b30ec24c36ba1 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1131312/explain?concept=fundies%3ACapitalExpenditure&period=2018-12-31&surface=latest&period_type=duration&start=2018-01-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 19000 USD (2018-01-01 to 2018-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1131312/000121390020007716/zn-20191231.xml#1064248 Filing: 000121390020007716 The citation records this snapshot. The page link may show a newer release later.	−USD 5.85 million Calculation and evidence -5833000 − 19000 USD Exact free cash flow: -5852000 USD 2018-01-01 – 2018-12-31: -5833000 USD · Inspect Operating Cash Flow · Source 2018-01-01 – 2018-12-31: 19000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · ZION OIL & GAS INC · 2018-12-31 ZION OIL & GAS INC (edgar:1131312) Free cash flow: -5852000 USD Concept: free-cash-flow Period: 2018-01-01 to 2018-12-31 Values: Latest reported Published: 2026-11-02T12:18:15Z Snapshot: ac886467aa796bde04aaad73a0c23f8515c6fa2b9a853aff509b30ec24c36ba1 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1131312?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: -5833000 USD (2018-01-01 to 2018-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1131312/000121390020007716/zn-20191231.xml#1059123 Filing: 000121390020007716 Input fundies:CapitalExpenditure: 19000 USD (2018-01-01 to 2018-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1131312/000121390020007716/zn-20191231.xml#1064248 Filing: 000121390020007716 The citation records this snapshot. The page link may show a newer release later.
2019 2019-01-01 – 2019-12-31	−USD 6.69 million Exact value Exact value: -6693000 USD 2019-01-01 – 2019-12-31: -6693000 USD Inspect Net Income Open source Share or cite Citation for Net Income · ZION OIL & GAS INC · 2019-12-31 ZION OIL & GAS INC (edgar:1131312) Net Income: -6693000 USD Concept: fundies:NetIncome Period: 2019-01-01 to 2019-12-31 Values: Latest reported Published: 2026-11-02T12:18:15Z Snapshot: ac886467aa796bde04aaad73a0c23f8515c6fa2b9a853aff509b30ec24c36ba1 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1131312/explain?concept=fundies%3ANetIncome&period=2019-12-31&surface=latest&period_type=duration&start=2019-01-01&unit=USD&dimensions= Input fundies:NetIncome: -6693000 USD (2019-01-01 to 2019-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1131312/000121390021017527/zn-20201231.xml#325967 Filing: 000121390021017527 The citation records this snapshot. The page link may show a newer release later.	−USD 5.81 million Exact value Exact value: -5809000 USD 2019-01-01 – 2019-12-31: -5809000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · ZION OIL & GAS INC · 2019-12-31 ZION OIL & GAS INC (edgar:1131312) Operating Cash Flow: -5809000 USD Concept: fundies:OperatingCashFlow Period: 2019-01-01 to 2019-12-31 Values: Latest reported Published: 2026-11-02T12:18:15Z Snapshot: ac886467aa796bde04aaad73a0c23f8515c6fa2b9a853aff509b30ec24c36ba1 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1131312/explain?concept=fundies%3AOperatingCashFlow&period=2019-12-31&surface=latest&period_type=duration&start=2019-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: -5809000 USD (2019-01-01 to 2019-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1131312/000121390021017527/zn-20201231.xml#344442 Filing: 000121390021017527 The citation records this snapshot. The page link may show a newer release later.	USD 8,000 Exact value Exact value: 8000 USD 2019-01-01 – 2019-12-31: 8000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · ZION OIL & GAS INC · 2019-12-31 ZION OIL & GAS INC (edgar:1131312) Capital Expenditure: 8000 USD Concept: fundies:CapitalExpenditure Period: 2019-01-01 to 2019-12-31 Values: Latest reported Published: 2026-11-02T12:18:15Z Snapshot: ac886467aa796bde04aaad73a0c23f8515c6fa2b9a853aff509b30ec24c36ba1 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1131312/explain?concept=fundies%3ACapitalExpenditure&period=2019-12-31&surface=latest&period_type=duration&start=2019-01-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 8000 USD (2019-01-01 to 2019-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1131312/000121390021017527/zn-20201231.xml#344807 Filing: 000121390021017527 The citation records this snapshot. The page link may show a newer release later.	−USD 5.82 million Calculation and evidence -5809000 − 8000 USD Exact free cash flow: -5817000 USD 2019-01-01 – 2019-12-31: -5809000 USD · Inspect Operating Cash Flow · Source 2019-01-01 – 2019-12-31: 8000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · ZION OIL & GAS INC · 2019-12-31 ZION OIL & GAS INC (edgar:1131312) Free cash flow: -5817000 USD Concept: free-cash-flow Period: 2019-01-01 to 2019-12-31 Values: Latest reported Published: 2026-11-02T12:18:15Z Snapshot: ac886467aa796bde04aaad73a0c23f8515c6fa2b9a853aff509b30ec24c36ba1 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1131312?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: -5809000 USD (2019-01-01 to 2019-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1131312/000121390021017527/zn-20201231.xml#344442 Filing: 000121390021017527 Input fundies:CapitalExpenditure: 8000 USD (2019-01-01 to 2019-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1131312/000121390021017527/zn-20201231.xml#344807 Filing: 000121390021017527 The citation records this snapshot. The page link may show a newer release later.
2020 2020-01-01 – 2020-12-31	−USD 7 million Exact value Exact value: -6996000 USD 2020-01-01 – 2020-12-31: -6996000 USD Inspect Net Income Open source Share or cite Citation for Net Income · ZION OIL & GAS INC · 2020-12-31 ZION OIL & GAS INC (edgar:1131312) Net Income: -6996000 USD Concept: fundies:NetIncome Period: 2020-01-01 to 2020-12-31 Values: Latest reported Published: 2026-11-02T12:18:15Z Snapshot: ac886467aa796bde04aaad73a0c23f8515c6fa2b9a853aff509b30ec24c36ba1 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1131312/explain?concept=fundies%3ANetIncome&period=2020-12-31&surface=latest&period_type=duration&start=2020-01-01&unit=USD&dimensions= Input fundies:NetIncome: -6996000 USD (2020-01-01 to 2020-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1131312/000121390022013250/f10k2021_zionoilandgas.htm#864695 Filing: 000121390022013250 The citation records this snapshot. The page link may show a newer release later.	−USD 9.92 million Exact value Exact value: -9921000 USD 2020-01-01 – 2020-12-31: -9921000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · ZION OIL & GAS INC · 2020-12-31 ZION OIL & GAS INC (edgar:1131312) Operating Cash Flow: -9921000 USD Concept: fundies:OperatingCashFlow Period: 2020-01-01 to 2020-12-31 Values: Latest reported Published: 2026-11-02T12:18:15Z Snapshot: ac886467aa796bde04aaad73a0c23f8515c6fa2b9a853aff509b30ec24c36ba1 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1131312/explain?concept=fundies%3AOperatingCashFlow&period=2020-12-31&surface=latest&period_type=duration&start=2020-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: -9921000 USD (2020-01-01 to 2020-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1131312/000121390022013250/f10k2021_zionoilandgas.htm#882406 Filing: 000121390022013250 The citation records this snapshot. The page link may show a newer release later.	USD 76,000 Exact value Exact value: 76000 USD 2020-01-01 – 2020-12-31: 76000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · ZION OIL & GAS INC · 2020-12-31 ZION OIL & GAS INC (edgar:1131312) Capital Expenditure: 76000 USD Concept: fundies:CapitalExpenditure Period: 2020-01-01 to 2020-12-31 Values: Latest reported Published: 2026-11-02T12:18:15Z Snapshot: ac886467aa796bde04aaad73a0c23f8515c6fa2b9a853aff509b30ec24c36ba1 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1131312/explain?concept=fundies%3ACapitalExpenditure&period=2020-12-31&surface=latest&period_type=duration&start=2020-01-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 76000 USD (2020-01-01 to 2020-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1131312/000121390022013250/f10k2021_zionoilandgas.htm#884309 Filing: 000121390022013250 The citation records this snapshot. The page link may show a newer release later.	−USD 10 million Calculation and evidence -9921000 − 76000 USD Exact free cash flow: -9997000 USD 2020-01-01 – 2020-12-31: -9921000 USD · Inspect Operating Cash Flow · Source 2020-01-01 – 2020-12-31: 76000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · ZION OIL & GAS INC · 2020-12-31 ZION OIL & GAS INC (edgar:1131312) Free cash flow: -9997000 USD Concept: free-cash-flow Period: 2020-01-01 to 2020-12-31 Values: Latest reported Published: 2026-11-02T12:18:15Z Snapshot: ac886467aa796bde04aaad73a0c23f8515c6fa2b9a853aff509b30ec24c36ba1 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1131312?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: -9921000 USD (2020-01-01 to 2020-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1131312/000121390022013250/f10k2021_zionoilandgas.htm#882406 Filing: 000121390022013250 Input fundies:CapitalExpenditure: 76000 USD (2020-01-01 to 2020-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1131312/000121390022013250/f10k2021_zionoilandgas.htm#884309 Filing: 000121390022013250 The citation records this snapshot. The page link may show a newer release later.
2021 2021-01-01 – 2021-12-31	−USD 10.72 million Exact value Exact value: -10721000 USD 2021-01-01 – 2021-12-31: -10721000 USD Inspect Net Income Open source Share or cite Citation for Net Income · ZION OIL & GAS INC · 2021-12-31 ZION OIL & GAS INC (edgar:1131312) Net Income: -10721000 USD Concept: fundies:NetIncome Period: 2021-01-01 to 2021-12-31 Values: Latest reported Published: 2026-11-02T12:18:15Z Snapshot: ac886467aa796bde04aaad73a0c23f8515c6fa2b9a853aff509b30ec24c36ba1 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1131312/explain?concept=fundies%3ANetIncome&period=2021-12-31&surface=latest&period_type=duration&start=2021-01-01&unit=USD&dimensions= Input fundies:NetIncome: -10721000 USD (2021-01-01 to 2021-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1131312/000121390023023118/f10k2022_zionoil.htm#715478 Filing: 000121390023023118 The citation records this snapshot. The page link may show a newer release later.	−USD 5.81 million Exact value Exact value: -5813000 USD 2021-01-01 – 2021-12-31: -5813000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · ZION OIL & GAS INC · 2021-12-31 ZION OIL & GAS INC (edgar:1131312) Operating Cash Flow: -5813000 USD Concept: fundies:OperatingCashFlow Period: 2021-01-01 to 2021-12-31 Values: Latest reported Published: 2026-11-02T12:18:15Z Snapshot: ac886467aa796bde04aaad73a0c23f8515c6fa2b9a853aff509b30ec24c36ba1 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1131312/explain?concept=fundies%3AOperatingCashFlow&period=2021-12-31&surface=latest&period_type=duration&start=2021-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: -5813000 USD (2021-01-01 to 2021-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1131312/000121390023023118/f10k2022_zionoil.htm#732606 Filing: 000121390023023118 The citation records this snapshot. The page link may show a newer release later.	USD 46,000 Exact value Exact value: 46000 USD 2021-01-01 – 2021-12-31: 46000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · ZION OIL & GAS INC · 2021-12-31 ZION OIL & GAS INC (edgar:1131312) Capital Expenditure: 46000 USD Concept: fundies:CapitalExpenditure Period: 2021-01-01 to 2021-12-31 Values: Latest reported Published: 2026-11-02T12:18:15Z Snapshot: ac886467aa796bde04aaad73a0c23f8515c6fa2b9a853aff509b30ec24c36ba1 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1131312/explain?concept=fundies%3ACapitalExpenditure&period=2021-12-31&surface=latest&period_type=duration&start=2021-01-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 46000 USD (2021-01-01 to 2021-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1131312/000121390023023118/f10k2022_zionoil.htm#734484 Filing: 000121390023023118 The citation records this snapshot. The page link may show a newer release later.	−USD 5.86 million Calculation and evidence -5813000 − 46000 USD Exact free cash flow: -5859000 USD 2021-01-01 – 2021-12-31: -5813000 USD · Inspect Operating Cash Flow · Source 2021-01-01 – 2021-12-31: 46000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · ZION OIL & GAS INC · 2021-12-31 ZION OIL & GAS INC (edgar:1131312) Free cash flow: -5859000 USD Concept: free-cash-flow Period: 2021-01-01 to 2021-12-31 Values: Latest reported Published: 2026-11-02T12:18:15Z Snapshot: ac886467aa796bde04aaad73a0c23f8515c6fa2b9a853aff509b30ec24c36ba1 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1131312?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: -5813000 USD (2021-01-01 to 2021-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1131312/000121390023023118/f10k2022_zionoil.htm#732606 Filing: 000121390023023118 Input fundies:CapitalExpenditure: 46000 USD (2021-01-01 to 2021-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1131312/000121390023023118/f10k2022_zionoil.htm#734484 Filing: 000121390023023118 The citation records this snapshot. The page link may show a newer release later.
2022 2022-01-01 – 2022-12-31	−USD 55.08 million Exact value Exact value: -55077000 USD 2022-01-01 – 2022-12-31: -55077000 USD Inspect Net Income Open source Share or cite Citation for Net Income · ZION OIL & GAS INC · 2022-12-31 ZION OIL & GAS INC (edgar:1131312) Net Income: -55077000 USD Concept: fundies:NetIncome Period: 2022-01-01 to 2022-12-31 Values: Latest reported Published: 2026-11-02T12:18:15Z Snapshot: ac886467aa796bde04aaad73a0c23f8515c6fa2b9a853aff509b30ec24c36ba1 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1131312/explain?concept=fundies%3ANetIncome&period=2022-12-31&surface=latest&period_type=duration&start=2022-01-01&unit=USD&dimensions= Input fundies:NetIncome: -55077000 USD (2022-01-01 to 2022-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1131312/000121390024024404/f10k2023_zionoil.htm#714615 Filing: 000121390024024404 The citation records this snapshot. The page link may show a newer release later.	−USD 5.7 million Exact value Exact value: -5704000 USD 2022-01-01 – 2022-12-31: -5704000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · ZION OIL & GAS INC · 2022-12-31 ZION OIL & GAS INC (edgar:1131312) Operating Cash Flow: -5704000 USD Concept: fundies:OperatingCashFlow Period: 2022-01-01 to 2022-12-31 Values: Latest reported Published: 2026-11-02T12:18:15Z Snapshot: ac886467aa796bde04aaad73a0c23f8515c6fa2b9a853aff509b30ec24c36ba1 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1131312/explain?concept=fundies%3AOperatingCashFlow&period=2022-12-31&surface=latest&period_type=duration&start=2022-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: -5704000 USD (2022-01-01 to 2022-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1131312/000121390024024404/f10k2023_zionoil.htm#729152 Filing: 000121390024024404 The citation records this snapshot. The page link may show a newer release later.	USD 17,000 Exact value Exact value: 17000 USD 2022-01-01 – 2022-12-31: 17000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · ZION OIL & GAS INC · 2022-12-31 ZION OIL & GAS INC (edgar:1131312) Capital Expenditure: 17000 USD Concept: fundies:CapitalExpenditure Period: 2022-01-01 to 2022-12-31 Values: Latest reported Published: 2026-11-02T12:18:15Z Snapshot: ac886467aa796bde04aaad73a0c23f8515c6fa2b9a853aff509b30ec24c36ba1 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1131312/explain?concept=fundies%3ACapitalExpenditure&period=2022-12-31&surface=latest&period_type=duration&start=2022-01-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 17000 USD (2022-01-01 to 2022-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1131312/000121390024024404/f10k2023_zionoil.htm#731027 Filing: 000121390024024404 The citation records this snapshot. The page link may show a newer release later.	−USD 5.72 million Calculation and evidence -5704000 − 17000 USD Exact free cash flow: -5721000 USD 2022-01-01 – 2022-12-31: -5704000 USD · Inspect Operating Cash Flow · Source 2022-01-01 – 2022-12-31: 17000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · ZION OIL & GAS INC · 2022-12-31 ZION OIL & GAS INC (edgar:1131312) Free cash flow: -5721000 USD Concept: free-cash-flow Period: 2022-01-01 to 2022-12-31 Values: Latest reported Published: 2026-11-02T12:18:15Z Snapshot: ac886467aa796bde04aaad73a0c23f8515c6fa2b9a853aff509b30ec24c36ba1 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1131312?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: -5704000 USD (2022-01-01 to 2022-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1131312/000121390024024404/f10k2023_zionoil.htm#729152 Filing: 000121390024024404 Input fundies:CapitalExpenditure: 17000 USD (2022-01-01 to 2022-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1131312/000121390024024404/f10k2023_zionoil.htm#731027 Filing: 000121390024024404 The citation records this snapshot. The page link may show a newer release later.
2023 2023-01-01 – 2023-12-31	−USD 7.96 million Exact value Exact value: -7957000 USD 2023-01-01 – 2023-12-31: -7957000 USD Inspect Net Income Open source Share or cite Citation for Net Income · ZION OIL & GAS INC · 2023-12-31 ZION OIL & GAS INC (edgar:1131312) Net Income: -7957000 USD Concept: fundies:NetIncome Period: 2023-01-01 to 2023-12-31 Values: Latest reported Published: 2026-11-02T12:18:15Z Snapshot: ac886467aa796bde04aaad73a0c23f8515c6fa2b9a853aff509b30ec24c36ba1 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1131312/explain?concept=fundies%3ANetIncome&period=2023-12-31&surface=latest&period_type=duration&start=2023-01-01&unit=USD&dimensions= Input fundies:NetIncome: -7957000 USD (2023-01-01 to 2023-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1131312/000143774925009623/znog20241231_10k.htm#1421256 Filing: 000143774925009623 The citation records this snapshot. The page link may show a newer release later.	−USD 5.13 million Exact value Exact value: -5133000 USD 2023-01-01 – 2023-12-31: -5133000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · ZION OIL & GAS INC · 2023-12-31 ZION OIL & GAS INC (edgar:1131312) Operating Cash Flow: -5133000 USD Concept: fundies:OperatingCashFlow Period: 2023-01-01 to 2023-12-31 Values: Latest reported Published: 2026-11-02T12:18:15Z Snapshot: ac886467aa796bde04aaad73a0c23f8515c6fa2b9a853aff509b30ec24c36ba1 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1131312/explain?concept=fundies%3AOperatingCashFlow&period=2023-12-31&surface=latest&period_type=duration&start=2023-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: -5133000 USD (2023-01-01 to 2023-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1131312/000143774925009623/znog20241231_10k.htm#1447754 Filing: 000143774925009623 The citation records this snapshot. The page link may show a newer release later.	USD 1,000 Exact value Exact value: 1000 USD 2023-01-01 – 2023-12-31: 1000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · ZION OIL & GAS INC · 2023-12-31 ZION OIL & GAS INC (edgar:1131312) Capital Expenditure: 1000 USD Concept: fundies:CapitalExpenditure Period: 2023-01-01 to 2023-12-31 Values: Latest reported Published: 2026-11-02T12:18:15Z Snapshot: ac886467aa796bde04aaad73a0c23f8515c6fa2b9a853aff509b30ec24c36ba1 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1131312/explain?concept=fundies%3ACapitalExpenditure&period=2023-12-31&surface=latest&period_type=duration&start=2023-01-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 1000 USD (2023-01-01 to 2023-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1131312/000121390024024404/f10k2023_zionoil.htm#730687 Filing: 000121390024024404 The citation records this snapshot. The page link may show a newer release later.	−USD 5.13 million Calculation and evidence -5133000 − 1000 USD Exact free cash flow: -5134000 USD 2023-01-01 – 2023-12-31: -5133000 USD · Inspect Operating Cash Flow · Source 2023-01-01 – 2023-12-31: 1000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · ZION OIL & GAS INC · 2023-12-31 ZION OIL & GAS INC (edgar:1131312) Free cash flow: -5134000 USD Concept: free-cash-flow Period: 2023-01-01 to 2023-12-31 Values: Latest reported Published: 2026-11-02T12:18:15Z Snapshot: ac886467aa796bde04aaad73a0c23f8515c6fa2b9a853aff509b30ec24c36ba1 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1131312?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: -5133000 USD (2023-01-01 to 2023-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1131312/000143774925009623/znog20241231_10k.htm#1447754 Filing: 000143774925009623 Input fundies:CapitalExpenditure: 1000 USD (2023-01-01 to 2023-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1131312/000121390024024404/f10k2023_zionoil.htm#730687 Filing: 000121390024024404 The citation records this snapshot. The page link may show a newer release later.
2024 2024-01-01 – 2024-12-31	−USD 7.34 million Exact value Exact value: -7343000 USD 2024-01-01 – 2024-12-31: -7343000 USD Inspect Net Income Open source Share or cite Citation for Net Income · ZION OIL & GAS INC · 2024-12-31 ZION OIL & GAS INC (edgar:1131312) Net Income: -7343000 USD Concept: fundies:NetIncome Period: 2024-01-01 to 2024-12-31 Values: Latest reported Published: 2026-11-02T12:18:15Z Snapshot: ac886467aa796bde04aaad73a0c23f8515c6fa2b9a853aff509b30ec24c36ba1 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1131312/explain?concept=fundies%3ANetIncome&period=2024-12-31&surface=latest&period_type=duration&start=2024-01-01&unit=USD&dimensions= Input fundies:NetIncome: -7343000 USD (2024-01-01 to 2024-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1131312/000143774926009073/znog20251231_10k.htm#1335036 Filing: 000143774926009073 The citation records this snapshot. The page link may show a newer release later.	−USD 6.29 million Exact value Exact value: -6288000 USD 2024-01-01 – 2024-12-31: -6288000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · ZION OIL & GAS INC · 2024-12-31 ZION OIL & GAS INC (edgar:1131312) Operating Cash Flow: -6288000 USD Concept: fundies:OperatingCashFlow Period: 2024-01-01 to 2024-12-31 Values: Latest reported Published: 2026-11-02T12:18:15Z Snapshot: ac886467aa796bde04aaad73a0c23f8515c6fa2b9a853aff509b30ec24c36ba1 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1131312/explain?concept=fundies%3AOperatingCashFlow&period=2024-12-31&surface=latest&period_type=duration&start=2024-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: -6288000 USD (2024-01-01 to 2024-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1131312/000143774926009073/znog20251231_10k.htm#1358079 Filing: 000143774926009073 The citation records this snapshot. The page link may show a newer release later.	Unavailable Not reported for this period.	Unavailable Free cash flow cannot be calculated because Capital expenditure is unavailable for this period.
2025 2025-01-01 – 2025-12-31	−USD 7.6 million Exact value Exact value: -7600000 USD 2025-01-01 – 2025-12-31: -7600000 USD Inspect Net Income Open source Share or cite Citation for Net Income · ZION OIL & GAS INC · 2025-12-31 ZION OIL & GAS INC (edgar:1131312) Net Income: -7600000 USD Concept: fundies:NetIncome Period: 2025-01-01 to 2025-12-31 Values: Latest reported Published: 2026-11-02T12:18:15Z Snapshot: ac886467aa796bde04aaad73a0c23f8515c6fa2b9a853aff509b30ec24c36ba1 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1131312/explain?concept=fundies%3ANetIncome&period=2025-12-31&surface=latest&period_type=duration&start=2025-01-01&unit=USD&dimensions= Input fundies:NetIncome: -7600000 USD (2025-01-01 to 2025-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1131312/000143774926009073/znog20251231_10k.htm#1441715 Filing: 000143774926009073 The citation records this snapshot. The page link may show a newer release later.	−USD 8.01 million Exact value Exact value: -8013000 USD 2025-01-01 – 2025-12-31: -8013000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · ZION OIL & GAS INC · 2025-12-31 ZION OIL & GAS INC (edgar:1131312) Operating Cash Flow: -8013000 USD Concept: fundies:OperatingCashFlow Period: 2025-01-01 to 2025-12-31 Values: Latest reported Published: 2026-11-02T12:18:15Z Snapshot: ac886467aa796bde04aaad73a0c23f8515c6fa2b9a853aff509b30ec24c36ba1 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1131312/explain?concept=fundies%3AOperatingCashFlow&period=2025-12-31&surface=latest&period_type=duration&start=2025-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: -8013000 USD (2025-01-01 to 2025-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1131312/000143774926009073/znog20251231_10k.htm#1357270 Filing: 000143774926009073 The citation records this snapshot. The page link may show a newer release later.	Unavailable Not reported for this period.	Unavailable Free cash flow cannot be calculated because Capital expenditure is unavailable for this period.

Capital expenditure uses the canonical mapped positive-spending convention. A missing, ambiguous, incompatible, or negative-sign input is left blank. Values use the latest reported version.

Dataset coverage and company identifiers

Coverage reflects filings processed into this Fundies dataset; it does not imply every source filing is loaded.

108 filings · 3,222 latest values · 3,236 originally reported values

Dataset published 2026-11-02. Source filing dates and reporting periods are shown separately.

Identifiers: 0001131312, 1131312, N/A, OTCQX, ZN, ZNOG, ZNOGW, edgar:1131312, zn

Also known as ZION OIL & GAS, INC., ZION OIL & GAS INC, ZION OIL & GAS, INC., Zion Oil & Gas, Inc.

ZION OIL & GAS INC

Latest quarter

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Trailing twelve months

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2021 2021-01-01 – 2021-12-31

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Cash generation