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Carbon Natural Gas Co

EDGAR

CRBO Quarterly report (10-Q) · filed 2020-08-14

119 filing records in this dataset, filed from 1995-11-13 to 2020-08-14. 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

4.96 million USD

2020 Q2 · USD

Exact inputs and evidence

Revenue: 4963000 USD Source

Operating margin

-963.29%

2020 Q2 · %

Exact inputs and evidence

Operating Income: -47808000 USD Source
Revenue: 4963000 USD Source

Operating cash flow

-9.87 million USD

2020 Q2 · USD

Exact inputs and evidence

Operating Cash Flow: -8592000 USD Source
Operating Cash Flow: 1277000 USD Source

Cash and cash equivalents: 1.31 million USD 2020-06-30 Source
Exact value

1311000 USD
Long-term debt including current maturities: 65 thousand USD 2018-09-30 Source
Exact value

65000 USD
Shares outstanding: 8.3 million shares 2020-06-30 Source
Exact value

8304781 shares

Reported share-count change

6.25% · 489 thousand 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

7816030 shares · 2019-06-30· Source
8304781 shares · 2020-06-30· Source

Trailing twelve months

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

Net income

-39.2 million USD

2019-07-01 – 2020-06-30

Exact inputs and evidence

Net income: 3182000 USD · 2019-07-01 – 2019-09-30 Source
Net income: 1097000 USD · 2019-01-01 – 2019-12-31 Source
Net income: 5311000 USD · 2019-01-01 – 2019-09-30 Source
Net income: 9799000 USD · 2020-01-01 – 2020-03-31 Source
Net income: -47936000 USD · 2020-04-01 – 2020-06-30 Source

Operating cash flow

469 thousand USD

2019-07-01 – 2020-06-30

Exact inputs and evidence

Operating cash flow: 14122000 USD · 2019-01-01 – 2019-09-30 Source
Operating cash flow: 9795000 USD · 2019-01-01 – 2019-06-30 Source
Operating cash flow: 18856000 USD · 2019-01-01 – 2019-12-31 Source
Operating cash flow: 14122000 USD · 2019-01-01 – 2019-09-30 Source
Operating cash flow: 1277000 USD · 2020-01-01 – 2020-03-31 Source
Operating cash flow: -8592000 USD · 2020-01-01 – 2020-06-30 Source
Operating cash flow: 1277000 USD · 2020-01-01 – 2020-03-31 Source

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

Latest filing recorded: 2020-08-14.

Financial data available through: 2019-12-31.

Coverage by financial measure

Revenue: 11 of 11 periods available· newest 2019-12-31
Operating income: 10 of 11 periods available· newest 2019-12-31
Net income: 11 of 11 periods available· newest 2019-12-31
Operating cash flow: 11 of 11 periods available· newest 2019-12-31
Capital expenditure: 4 of 11 periods available· newest 2013-12-31
Total assets: 11 of 11 periods available· newest 2019-12-31
liabilities: No compatible figures in this window
Current assets: 11 of 11 periods available· newest 2019-12-31
Current liabilities: 11 of 11 periods available· newest 2019-12-31
Cash and cash equivalents: 11 of 11 periods available· newest 2019-12-31
long term debt: No compatible figures in this window
Shares outstanding: 10 of 11 periods available· newest 2019-12-31

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.

Revenue
+119.8%

Prior period

USD 53.05 million

2018-01-01 – 2018-12-31
Current period

USD 116.63 million

2019-01-01 – 2019-12-31

Exact inputs and evidence

116625000 − 53051000 = 63574000 USD

53051000 USD · 2018-01-01 – 2018-12-31
Inspect prior input Prior source
116625000 USD · 2019-01-01 – 2019-12-31
Inspect current input Current source

Share or cite

Citation for Year-over-year change in Revenue · Carbon Natural Gas Co · 2019-12-31 Carbon Natural Gas Co (edgar:86264) Year-over-year change in Revenue: 63574000 USD Concept: fundies:Revenue Period: 2019-01-01 to 2019-12-31 Values: Latest reported Published: 2026-11-02T14:58:40Z Snapshot: e24872caa594540c46cc9c052880915e4748239b6c145deb8f207e23c96f0ffe Dimensions: Consolidated View: https://fundies.io/companies/edgar/86264?view=overview&cadence=annual&surface=latest#period-changes-title Computed: Current period minus corresponding prior-year period Input fundies:Revenue: 116625000 USD (2019-01-01 to 2019-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/86264/000121390020007986/crbo-20191231.xml#1355790 Filing: 000121390020007986 Input fundies:Revenue: 53051000 USD (2018-01-01 to 2018-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/86264/000121390020007986/crbo-20191231.xml#1355642 Filing: 000121390020007986
The citation records this snapshot. The page link may show a newer release later.
Net income
-86.9%

Prior period

USD 8.4 million

2018-01-01 – 2018-12-31
Current period

USD 1.1 million

2019-01-01 – 2019-12-31

Exact inputs and evidence

1097000 − 8404000 = -7307000 USD

8404000 USD · 2018-01-01 – 2018-12-31
Inspect prior input Prior source
1097000 USD · 2019-01-01 – 2019-12-31
Inspect current input Current source

Share or cite

Citation for Year-over-year change in Net income · Carbon Natural Gas Co · 2019-12-31 Carbon Natural Gas Co (edgar:86264) Year-over-year change in Net income: -7307000 USD Concept: fundies:NetIncome Period: 2019-01-01 to 2019-12-31 Values: Latest reported Published: 2026-11-02T14:58:40Z Snapshot: e24872caa594540c46cc9c052880915e4748239b6c145deb8f207e23c96f0ffe Dimensions: Consolidated View: https://fundies.io/companies/edgar/86264?view=overview&cadence=annual&surface=latest#period-changes-title Computed: Current period minus corresponding prior-year period Input fundies:NetIncome: 1097000 USD (2019-01-01 to 2019-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/86264/000121390020007986/crbo-20191231.xml#507770 Filing: 000121390020007986 Input fundies:NetIncome: 8404000 USD (2018-01-01 to 2018-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/86264/000121390020007986/crbo-20191231.xml#507613 Filing: 000121390020007986
The citation records this snapshot. The page link may show a newer release later.
Operating cash flow
+73.9%

Prior period

USD 10.85 million

2018-01-01 – 2018-12-31
Current period

USD 18.86 million

2019-01-01 – 2019-12-31

Exact inputs and evidence

18856000 − 10845000 = 8011000 USD

10845000 USD · 2018-01-01 – 2018-12-31
Inspect prior input Prior source
18856000 USD · 2019-01-01 – 2019-12-31
Inspect current input Current source

Share or cite

Citation for Year-over-year change in Operating cash flow · Carbon Natural Gas Co · 2019-12-31 Carbon Natural Gas Co (edgar:86264) Year-over-year change in Operating cash flow: 8011000 USD Concept: fundies:OperatingCashFlow Period: 2019-01-01 to 2019-12-31 Values: Latest reported Published: 2026-11-02T14:58:40Z Snapshot: e24872caa594540c46cc9c052880915e4748239b6c145deb8f207e23c96f0ffe Dimensions: Consolidated View: https://fundies.io/companies/edgar/86264?view=overview&cadence=annual&surface=latest#period-changes-title Computed: Current period minus corresponding prior-year period Input fundies:OperatingCashFlow: 18856000 USD (2019-01-01 to 2019-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/86264/000121390020007986/crbo-20191231.xml#1320189 Filing: 000121390020007986 Input fundies:OperatingCashFlow: 10845000 USD (2018-01-01 to 2018-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/86264/000121390020007986/crbo-20191231.xml#1319973 Filing: 000121390020007986
The citation records this snapshot. The page link may show a newer release later.

Comparable inputs unavailable for: 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.

2019 2019-01-01 – 2019-12-31

Revenue USD 116.63 million 100% of revenue
Operating costs Derived USD 104.87 million 90% of revenue
Operating income USD 11.76 million 10% of revenue
Tax, interest and other Derived USD 10.66 million 9.1% of revenue
Net income USD 1.1 million 0.9% of revenue

Cash

Operating cash flow USD 18.86 million 16% of revenue
Capital expenditure Unavailable An input is unavailable.
Free cash flow Derived Unavailable An input is unavailable.

Share of revenue by period

Net income
Tax, interest and other
Operating costs

2010 Operating loss: operating costs were 111% of revenue.
2011 Operating loss: operating costs were 279% of revenue.
2012 Operating loss: operating costs were 237% of revenue.
2013 23%73%
2014 29%66%
2015 Operating loss: operating costs were 175% of revenue.
2016 Operating loss: operating costs were 253% of revenue.
2017 Net income was higher than operating income, so the split is not drawn.
2018 16%80%
2019 9.1%90%

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
2010 2010-01-01 – 2010-12-31	5858000	6506000 Derived	-648000	-3468000 Derived	2820000	-4485000 Derived	Source 2010-01-01 – 2010-12-31: 5858000 USD Inspect Revenue Open source 2010-01-01 – 2010-12-31: -648000 USD Inspect Operating Income Open source 2010-01-01 – 2010-12-31: 2820000 USD Inspect Net Income Open source 2010-01-01 – 2010-12-31: -2679000 USD Inspect Operating Cash Flow Open source 2010-01-01 – 2010-12-31: 1806000 USD Inspect Capital Expenditure Open source
2011 2011-01-01 – 2011-12-31	9703000	27024000 Derived	-17321000	-1326000 Derived	-15995000	-29719000 Derived	Source 2011-01-01 – 2011-12-31: 9703000 USD Inspect Revenue Open source 2011-01-01 – 2011-12-31: -17321000 USD Inspect Operating Income Open source 2011-01-01 – 2011-12-31: -15995000 USD Inspect Net Income Open source 2011-01-01 – 2011-12-31: -2661000 USD Inspect Operating Cash Flow Open source 2011-01-01 – 2011-12-31: 27058000 USD Inspect Capital Expenditure Open source
2012 2012-01-01 – 2012-12-31	12076000	28627000 Derived	-16551000	-798000 Derived	-15753000	398000 Derived	Source 2012-01-01 – 2012-12-31: 12076000 USD Inspect Revenue Open source 2012-01-01 – 2012-12-31: -16551000 USD Inspect Operating Income Open source 2012-01-01 – 2012-12-31: -15753000 USD Inspect Net Income Open source 2012-01-01 – 2012-12-31: 776000 USD Inspect Operating Cash Flow Open source 2012-01-01 – 2012-12-31: 378000 USD Inspect Capital Expenditure Open source
2013 2013-01-01 – 2013-12-31	18638000	13698000 Derived	4940000	654000 Derived	4286000	7347000 Derived	Source 2013-01-01 – 2013-12-31: 18638000 USD Inspect Revenue Open source 2013-01-01 – 2013-12-31: 4940000 USD Inspect Operating Income Open source 2013-01-01 – 2013-12-31: 4286000 USD Inspect Net Income Open source 2013-01-01 – 2013-12-31: 7848000 USD Inspect Operating Cash Flow Open source 2013-01-01 – 2013-12-31: 501000 USD Inspect Capital Expenditure Open source
2014 2014-01-01 – 2014-12-31	24076000	16001000 Derived	8075000	1134000 Derived	6941000	Unavailable	Source 2014-01-01 – 2014-12-31: 24076000 USD Inspect Revenue Open source 2014-01-01 – 2014-12-31: 8075000 USD Inspect Operating Income Open source 2014-01-01 – 2014-12-31: 6941000 USD Inspect Net Income Open source 2014-01-01 – 2014-12-31: 11696000 USD Inspect Operating Cash Flow Open source
2015 2015-01-01 – 2015-12-31	11678000	20397000 Derived	-8719000	-421000 Derived	-8298000	Unavailable	Source 2015-01-01 – 2015-12-31: 11678000 USD Inspect Revenue Open source 2015-01-01 – 2015-12-31: -8719000 USD Inspect Operating Income Open source 2015-01-01 – 2015-12-31: -8298000 USD Inspect Net Income Open source 2015-01-01 – 2015-12-31: 509000 USD Inspect Operating Cash Flow Open source
2016 2016-01-01 – 2016-12-31	8195000	20713000 Derived	-12518000	-112000 Derived	-12406000	Unavailable	Source 2016-01-01 – 2016-12-31: 8195000 USD Inspect Revenue Open source 2016-01-01 – 2016-12-31: -12518000 USD Inspect Operating Income Open source 2016-01-01 – 2016-12-31: -12406000 USD Inspect Net Income Open source 2016-01-01 – 2016-12-31: -3142000 USD Inspect Operating Cash Flow Open source
2017 2017-01-01 – 2017-12-31	22473000	19265000 Derived	3208000	-3110000 Derived	6318000	Unavailable	Source 2017-01-01 – 2017-12-31: 22473000 USD Inspect Revenue Open source 2017-01-01 – 2017-12-31: 3208000 USD Inspect Operating Income Open source 2017-01-01 – 2017-12-31: 6318000 USD Inspect Net Income Open source 2017-01-01 – 2017-12-31: 3920000 USD Inspect Operating Cash Flow Open source
2018 2018-01-01 – 2018-12-31	53051000	42433000 Derived	10618000	2214000 Derived	8404000	Unavailable	Source 2018-01-01 – 2018-12-31: 53051000 USD Inspect Revenue Open source 2018-01-01 – 2018-12-31: 10618000 USD Inspect Operating Income Open source 2018-01-01 – 2018-12-31: 8404000 USD Inspect Net Income Open source 2018-01-01 – 2018-12-31: 10845000 USD Inspect Operating Cash Flow Open source
2019 2019-01-01 – 2019-12-31	116625000	104868000 Derived	11757000	10660000 Derived	1097000	Unavailable	Source 2019-01-01 – 2019-12-31: 116625000 USD Inspect Revenue Open source 2019-01-01 – 2019-12-31: 11757000 USD Inspect Operating Income Open source 2019-01-01 – 2019-12-31: 1097000 USD Inspect Net Income Open source 2019-01-01 – 2019-12-31: 18856000 USD Inspect Operating Cash Flow 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 116.6M 2019

Values and sources

Revenue values and source evidence
Period	Series	Value(USD)	Source evidence
20102010-12-31	Revenue	5858000	Revenue: 5858000 Open source
20112011-12-31	Revenue	9703000	Revenue: 9703000 Open source
20122012-12-31	Revenue	12076000	Revenue: 12076000 Open source
20132013-12-31	Revenue	18638000	Revenue: 18638000 Open source
20142014-12-31	Revenue	24076000	Revenue: 24076000 Open source
20152015-12-31	Revenue	11678000	Revenue: 11678000 Open source
20162016-12-31	Revenue	8195000	Revenue: 8195000 Open source
20172017-12-31	Revenue	22473000	Revenue: 22473000 Open source
20182018-12-31	Revenue	53051000	Revenue: 53051000 Open source
20192019-12-31	Revenue	116625000	Revenue: 116625000 Open source

Revenue growth

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

119.8% 2019

Values and sources

Revenue growth values and source evidence
Period	Series	Value	Source evidence
20102010-12-31	Year over year	No prior comparable period	Revenue: 5858000 Open source
20112011-12-31	Year over year	65.6%	Revenue: 9703000 Open source Revenue: 5858000 Open source
20122012-12-31	Year over year	24.5%	Revenue: 12076000 Open source Revenue: 9703000 Open source
20132013-12-31	Year over year	54.3%	Revenue: 18638000 Open source Revenue: 12076000 Open source
20142014-12-31	Year over year	29.2%	Revenue: 24076000 Open source Revenue: 18638000 Open source
20152015-12-31	Year over year	-51.5%	Revenue: 11678000 Open source Revenue: 24076000 Open source
20162016-12-31	Year over year	-29.8%	Revenue: 8195000 Open source Revenue: 11678000 Open source
20172017-12-31	Year over year	174.2%	Revenue: 22473000 Open source Revenue: 8195000 Open source
20182018-12-31	Year over year	136.1%	Revenue: 53051000 Open source Revenue: 22473000 Open source
20192019-12-31	Year over year	119.8%	Revenue: 116625000 Open source Revenue: 53051000 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 10.1% 2019

Net margin 0.9% 2019

Free cash flow margin 39.4% 2013

Operating margin
Net margin
Free cash flow margin

Values and sources

Profit margins values and source evidence
Period	Series	Value	Source evidence
20102010-12-31	Operating margin	-11.1%	Operating Income: -648000 Open source Revenue: 5858000 Open source
20112011-12-31	Operating margin	-178.5%	Operating Income: -17321000 Open source Revenue: 9703000 Open source
20122012-12-31	Operating margin	-137.1%	Operating Income: -16551000 Open source Revenue: 12076000 Open source
20132013-12-31	Operating margin	26.5%	Operating Income: 4940000 Open source Revenue: 18638000 Open source
20142014-12-31	Operating margin	33.5%	Operating Income: 8075000 Open source Revenue: 24076000 Open source
20152015-12-31	Operating margin	-74.7%	Operating Income: -8719000 Open source Revenue: 11678000 Open source
20162016-12-31	Operating margin	-152.8%	Operating Income: -12518000 Open source Revenue: 8195000 Open source
20172017-12-31	Operating margin	14.3%	Operating Income: 3208000 Open source Revenue: 22473000 Open source
20182018-12-31	Operating margin	20%	Operating Income: 10618000 Open source Revenue: 53051000 Open source
20192019-12-31	Operating margin	10.1%	Operating Income: 11757000 Open source Revenue: 116625000 Open source
20102010-12-31	Net margin	48.1%	Net Income: 2820000 Open source Revenue: 5858000 Open source
20112011-12-31	Net margin	-164.8%	Net Income: -15995000 Open source Revenue: 9703000 Open source
20122012-12-31	Net margin	-130.4%	Net Income: -15753000 Open source Revenue: 12076000 Open source
20132013-12-31	Net margin	23%	Net Income: 4286000 Open source Revenue: 18638000 Open source
20142014-12-31	Net margin	28.8%	Net Income: 6941000 Open source Revenue: 24076000 Open source
20152015-12-31	Net margin	-71.1%	Net Income: -8298000 Open source Revenue: 11678000 Open source
20162016-12-31	Net margin	-151.4%	Net Income: -12406000 Open source Revenue: 8195000 Open source
20172017-12-31	Net margin	28.1%	Net Income: 6318000 Open source Revenue: 22473000 Open source
20182018-12-31	Net margin	15.8%	Net Income: 8404000 Open source Revenue: 53051000 Open source
20192019-12-31	Net margin	0.9%	Net Income: 1097000 Open source Revenue: 116625000 Open source
20102010-12-31	Free cash flow margin	-76.6%	Revenue: 5858000 Open source Operating Cash Flow: -2679000 Open source Capital Expenditure: 1806000 Open source
20112011-12-31	Free cash flow margin	-306.3%	Revenue: 9703000 Open source Operating Cash Flow: -2661000 Open source Capital Expenditure: 27058000 Open source
20122012-12-31	Free cash flow margin	3.3%	Revenue: 12076000 Open source Operating Cash Flow: 776000 Open source Capital Expenditure: 378000 Open source
20132013-12-31	Free cash flow margin	39.4%	Revenue: 18638000 Open source Operating Cash Flow: 7848000 Open source Capital Expenditure: 501000 Open source
20142014-12-31	Free cash flow margin	Not reported	Revenue: 24076000 Open source Operating Cash Flow: 11696000 Open source
20152015-12-31	Free cash flow margin	Not reported	Revenue: 11678000 Open source Operating Cash Flow: 509000 Open source
20162016-12-31	Free cash flow margin	Not reported	Revenue: 8195000 Open source Operating Cash Flow: -3142000 Open source
20172017-12-31	Free cash flow margin	Not reported	Revenue: 22473000 Open source Operating Cash Flow: 3920000 Open source
20182018-12-31	Free cash flow margin	Not reported	Revenue: 53051000 Open source Operating Cash Flow: 10845000 Open source
20192019-12-31	Free cash flow margin	Not reported	Revenue: 116625000 Open source Operating Cash Flow: 18856000 Open source

Operating cash flow

Cash generated by the company’s normal business operations.

USD 18.9M 2019

Values and sources

Operating cash flow values and source evidence
Period	Series	Value(USD)	Source evidence
20102010-12-31	Operating cash flow	-2679000	Operating Cash Flow: -2679000 Open source
20112011-12-31	Operating cash flow	-2661000	Operating Cash Flow: -2661000 Open source
20122012-12-31	Operating cash flow	776000	Operating Cash Flow: 776000 Open source
20132013-12-31	Operating cash flow	7848000	Operating Cash Flow: 7848000 Open source
20142014-12-31	Operating cash flow	11696000	Operating Cash Flow: 11696000 Open source
20152015-12-31	Operating cash flow	509000	Operating Cash Flow: 509000 Open source
20162016-12-31	Operating cash flow	-3142000	Operating Cash Flow: -3142000 Open source
20172017-12-31	Operating cash flow	3920000	Operating Cash Flow: 3920000 Open source
20182018-12-31	Operating cash flow	10845000	Operating Cash Flow: 10845000 Open source
20192019-12-31	Operating cash flow	18856000	Operating Cash Flow: 18856000 Open source

Free cash flow

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

USD 7.3M 2013

Values and sources

Free cash flow values and source evidence
Period	Series	Value(USD)	Source evidence
20102010-12-31	Free cash flow	-4485000	Operating Cash Flow: -2679000 Open source Capital Expenditure: 1806000 Open source
20112011-12-31	Free cash flow	-29719000	Operating Cash Flow: -2661000 Open source Capital Expenditure: 27058000 Open source
20122012-12-31	Free cash flow	398000	Operating Cash Flow: 776000 Open source Capital Expenditure: 378000 Open source
20132013-12-31	Free cash flow	7347000	Operating Cash Flow: 7848000 Open source Capital Expenditure: 501000 Open source
20142014-12-31	Free cash flow	Unavailable	Operating Cash Flow: 11696000 Open source
20152015-12-31	Free cash flow	Unavailable	Operating Cash Flow: 509000 Open source
20162016-12-31	Free cash flow	Unavailable	Operating Cash Flow: -3142000 Open source
20172017-12-31	Free cash flow	Unavailable	Operating Cash Flow: 3920000 Open source
20182018-12-31	Free cash flow	Unavailable	Operating Cash Flow: 10845000 Open source
20192019-12-31	Free cash flow	Unavailable	Operating Cash Flow: 18856000 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.

Not enough comparable data to show this history.

Values and sources

Liabilities to assets values and source evidence
Period	Series	Value	Source evidence
2010-12-31	Liabilities / assets	Not reported	Total Assets: 26986000 Open source
2011-12-31	Liabilities / assets	Not reported	Total Assets: 58182000 Open source
2012-12-31	Liabilities / assets	Not reported	Total Assets: 40378000 Open source
2013-12-31	Liabilities / assets	Not reported	Total Assets: 46761000 Open source
2014-12-31	Liabilities / assets	Not reported	Total Assets: 41631000 Open source
2015-12-31	Liabilities / assets	Not reported	Total Assets: 32708000 Open source
2016-12-31	Liabilities / assets	Not reported	Total Assets: 42712000 Open source
2017-12-31	Liabilities / assets	Not reported	Total Assets: 60009000 Open source
2018-12-31	Liabilities / assets	Not reported	Total Assets: 310891000 Open source
2019-12-31	Liabilities / assets	Not reported	Total Assets: 298254000 Open source

Current assets to current liabilities

Current assets divided by current liabilities.

0.54× 2019

Values and sources

Current assets to current liabilities values and source evidence
Period	Series	Value	Source evidence
20102010-12-31	Current assets / current liabilities	1.4×	Current Assets: 2281000 Open source Current Liabilities: 1632000 Open source
20112011-12-31	Current assets / current liabilities	0.54×	Current Assets: 4641000 Open source Current Liabilities: 8537000 Open source
20122012-12-31	Current assets / current liabilities	0.62×	Current Assets: 4733000 Open source Current Liabilities: 7691000 Open source
20132013-12-31	Current assets / current liabilities	0.48×	Current Assets: 3516000 Open source Current Liabilities: 7387000 Open source
20142014-12-31	Current assets / current liabilities	0.72×	Current Assets: 5920000 Open source Current Liabilities: 8279000 Open source
20152015-12-31	Current assets / current liabilities	0.46×	Current Assets: 2786000 Open source Current Liabilities: 6057000 Open source
20162016-12-31	Current assets / current liabilities	0.52×	Current Assets: 5783000 Open source Current Liabilities: 11023000 Open source
20172017-12-31	Current assets / current liabilities	0.71×	Current Assets: 8080000 Open source Current Liabilities: 11345000 Open source
20182018-12-31	Current assets / current liabilities	0.64×	Current Assets: 34010000 Open source Current Liabilities: 52855000 Open source
20192019-12-31	Current assets / current liabilities	0.54×	Current Assets: 26269000 Open source Current Liabilities: 48718000 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
2010 2010-01-01 – 2010-12-31	USD 2.82 million Exact value Exact value: 2820000 USD 2010-01-01 – 2010-12-31: 2820000 USD Inspect Net Income Open source Share or cite Citation for Net Income · Carbon Natural Gas Co · 2010-12-31 Carbon Natural Gas Co (edgar:86264) Net Income: 2820000 USD Concept: fundies:NetIncome Period: 2010-01-01 to 2010-12-31 Values: Latest reported Published: 2026-11-02T14:58:40Z Snapshot: e24872caa594540c46cc9c052880915e4748239b6c145deb8f207e23c96f0ffe Dimensions: Consolidated View: https://fundies.io/companies/edgar/86264/explain?concept=fundies%3ANetIncome&period=2010-12-31&surface=latest&period_type=duration&start=2010-01-01&unit=USD&dimensions= Input fundies:NetIncome: 2820000 USD (2010-01-01 to 2010-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/86264/000110465912022818/crbo-20111231.xml#37744 Filing: 000110465912022818 The citation records this snapshot. The page link may show a newer release later.	−USD 2.68 million Exact value Exact value: -2679000 USD 2010-01-01 – 2010-12-31: -2679000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · Carbon Natural Gas Co · 2010-12-31 Carbon Natural Gas Co (edgar:86264) Operating Cash Flow: -2679000 USD Concept: fundies:OperatingCashFlow Period: 2010-01-01 to 2010-12-31 Values: Latest reported Published: 2026-11-02T14:58:40Z Snapshot: e24872caa594540c46cc9c052880915e4748239b6c145deb8f207e23c96f0ffe Dimensions: Consolidated View: https://fundies.io/companies/edgar/86264/explain?concept=fundies%3AOperatingCashFlow&period=2010-12-31&surface=latest&period_type=duration&start=2010-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: -2679000 USD (2010-01-01 to 2010-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/86264/000110465912022818/crbo-20111231.xml#34843 Filing: 000110465912022818 The citation records this snapshot. The page link may show a newer release later.	USD 1.81 million Exact value Exact value: 1806000 USD 2010-01-01 – 2010-12-31: 1806000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · Carbon Natural Gas Co · 2010-12-31 Carbon Natural Gas Co (edgar:86264) Capital Expenditure: 1806000 USD Concept: fundies:CapitalExpenditure Period: 2010-01-01 to 2010-12-31 Values: Latest reported Published: 2026-11-02T14:58:40Z Snapshot: e24872caa594540c46cc9c052880915e4748239b6c145deb8f207e23c96f0ffe Dimensions: Consolidated View: https://fundies.io/companies/edgar/86264/explain?concept=fundies%3ACapitalExpenditure&period=2010-12-31&surface=latest&period_type=duration&start=2010-01-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 1806000 USD (2010-01-01 to 2010-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/86264/000110465912022818/crbo-20111231.xml#871787 Filing: 000110465912022818 The citation records this snapshot. The page link may show a newer release later.	−USD 4.49 million Calculation and evidence -2679000 − 1806000 USD Exact free cash flow: -4485000 USD 2010-01-01 – 2010-12-31: -2679000 USD · Inspect Operating Cash Flow · Source 2010-01-01 – 2010-12-31: 1806000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · Carbon Natural Gas Co · 2010-12-31 Carbon Natural Gas Co (edgar:86264) Free cash flow: -4485000 USD Concept: free-cash-flow Period: 2010-01-01 to 2010-12-31 Values: Latest reported Published: 2026-11-02T14:58:40Z Snapshot: e24872caa594540c46cc9c052880915e4748239b6c145deb8f207e23c96f0ffe Dimensions: Consolidated View: https://fundies.io/companies/edgar/86264?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: -2679000 USD (2010-01-01 to 2010-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/86264/000110465912022818/crbo-20111231.xml#34843 Filing: 000110465912022818 Input fundies:CapitalExpenditure: 1806000 USD (2010-01-01 to 2010-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/86264/000110465912022818/crbo-20111231.xml#871787 Filing: 000110465912022818 The citation records this snapshot. The page link may show a newer release later.
2011 2011-01-01 – 2011-12-31	−USD 16 million Exact value Exact value: -15995000 USD 2011-01-01 – 2011-12-31: -15995000 USD Inspect Net Income Open source Share or cite Citation for Net Income · Carbon Natural Gas Co · 2011-12-31 Carbon Natural Gas Co (edgar:86264) Net Income: -15995000 USD Concept: fundies:NetIncome Period: 2011-01-01 to 2011-12-31 Values: Latest reported Published: 2026-11-02T14:58:40Z Snapshot: e24872caa594540c46cc9c052880915e4748239b6c145deb8f207e23c96f0ffe Dimensions: Consolidated View: https://fundies.io/companies/edgar/86264/explain?concept=fundies%3ANetIncome&period=2011-12-31&surface=latest&period_type=duration&start=2011-01-01&unit=USD&dimensions= Input fundies:NetIncome: -15995000 USD (2011-01-01 to 2011-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/86264/000121390013001428/crbo-20121231.xml#132813 Filing: 000121390013001428 The citation records this snapshot. The page link may show a newer release later.	−USD 2.66 million Exact value Exact value: -2661000 USD 2011-01-01 – 2011-12-31: -2661000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · Carbon Natural Gas Co · 2011-12-31 Carbon Natural Gas Co (edgar:86264) Operating Cash Flow: -2661000 USD Concept: fundies:OperatingCashFlow Period: 2011-01-01 to 2011-12-31 Values: Latest reported Published: 2026-11-02T14:58:40Z Snapshot: e24872caa594540c46cc9c052880915e4748239b6c145deb8f207e23c96f0ffe Dimensions: Consolidated View: https://fundies.io/companies/edgar/86264/explain?concept=fundies%3AOperatingCashFlow&period=2011-12-31&surface=latest&period_type=duration&start=2011-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: -2661000 USD (2011-01-01 to 2011-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/86264/000121390013001428/crbo-20121231.xml#143774 Filing: 000121390013001428 The citation records this snapshot. The page link may show a newer release later.	USD 27.06 million Exact value Exact value: 27058000 USD 2011-01-01 – 2011-12-31: 27058000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · Carbon Natural Gas Co · 2011-12-31 Carbon Natural Gas Co (edgar:86264) Capital Expenditure: 27058000 USD Concept: fundies:CapitalExpenditure Period: 2011-01-01 to 2011-12-31 Values: Latest reported Published: 2026-11-02T14:58:40Z Snapshot: e24872caa594540c46cc9c052880915e4748239b6c145deb8f207e23c96f0ffe Dimensions: Consolidated View: https://fundies.io/companies/edgar/86264/explain?concept=fundies%3ACapitalExpenditure&period=2011-12-31&surface=latest&period_type=duration&start=2011-01-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 27058000 USD (2011-01-01 to 2011-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/86264/000121390013001428/crbo-20121231.xml#830933 Filing: 000121390013001428 The citation records this snapshot. The page link may show a newer release later.	−USD 29.72 million Calculation and evidence -2661000 − 27058000 USD Exact free cash flow: -29719000 USD 2011-01-01 – 2011-12-31: -2661000 USD · Inspect Operating Cash Flow · Source 2011-01-01 – 2011-12-31: 27058000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · Carbon Natural Gas Co · 2011-12-31 Carbon Natural Gas Co (edgar:86264) Free cash flow: -29719000 USD Concept: free-cash-flow Period: 2011-01-01 to 2011-12-31 Values: Latest reported Published: 2026-11-02T14:58:40Z Snapshot: e24872caa594540c46cc9c052880915e4748239b6c145deb8f207e23c96f0ffe Dimensions: Consolidated View: https://fundies.io/companies/edgar/86264?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: -2661000 USD (2011-01-01 to 2011-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/86264/000121390013001428/crbo-20121231.xml#143774 Filing: 000121390013001428 Input fundies:CapitalExpenditure: 27058000 USD (2011-01-01 to 2011-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/86264/000121390013001428/crbo-20121231.xml#830933 Filing: 000121390013001428 The citation records this snapshot. The page link may show a newer release later.
2012 2012-01-01 – 2012-12-31	−USD 15.75 million Exact value Exact value: -15753000 USD 2012-01-01 – 2012-12-31: -15753000 USD Inspect Net Income Open source Share or cite Citation for Net Income · Carbon Natural Gas Co · 2012-12-31 Carbon Natural Gas Co (edgar:86264) Net Income: -15753000 USD Concept: fundies:NetIncome Period: 2012-01-01 to 2012-12-31 Values: Latest reported Published: 2026-11-02T14:58:40Z Snapshot: e24872caa594540c46cc9c052880915e4748239b6c145deb8f207e23c96f0ffe Dimensions: Consolidated View: https://fundies.io/companies/edgar/86264/explain?concept=fundies%3ANetIncome&period=2012-12-31&surface=latest&period_type=duration&start=2012-01-01&unit=USD&dimensions= Input fundies:NetIncome: -15753000 USD (2012-01-01 to 2012-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/86264/000121390014001890/crbo-20131231.xml#143439 Filing: 000121390014001890 The citation records this snapshot. The page link may show a newer release later.	USD 776,000 Exact value Exact value: 776000 USD 2012-01-01 – 2012-12-31: 776000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · Carbon Natural Gas Co · 2012-12-31 Carbon Natural Gas Co (edgar:86264) Operating Cash Flow: 776000 USD Concept: fundies:OperatingCashFlow Period: 2012-01-01 to 2012-12-31 Values: Latest reported Published: 2026-11-02T14:58:40Z Snapshot: e24872caa594540c46cc9c052880915e4748239b6c145deb8f207e23c96f0ffe Dimensions: Consolidated View: https://fundies.io/companies/edgar/86264/explain?concept=fundies%3AOperatingCashFlow&period=2012-12-31&surface=latest&period_type=duration&start=2012-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: 776000 USD (2012-01-01 to 2012-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/86264/000121390014001890/crbo-20131231.xml#156365 Filing: 000121390014001890 The citation records this snapshot. The page link may show a newer release later.	USD 378,000 Exact value Exact value: 378000 USD 2012-01-01 – 2012-12-31: 378000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · Carbon Natural Gas Co · 2012-12-31 Carbon Natural Gas Co (edgar:86264) Capital Expenditure: 378000 USD Concept: fundies:CapitalExpenditure Period: 2012-01-01 to 2012-12-31 Values: Latest reported Published: 2026-11-02T14:58:40Z Snapshot: e24872caa594540c46cc9c052880915e4748239b6c145deb8f207e23c96f0ffe Dimensions: Consolidated View: https://fundies.io/companies/edgar/86264/explain?concept=fundies%3ACapitalExpenditure&period=2012-12-31&surface=latest&period_type=duration&start=2012-01-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 378000 USD (2012-01-01 to 2012-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/86264/000121390014001890/crbo-20131231.xml#157176 Filing: 000121390014001890 The citation records this snapshot. The page link may show a newer release later.	USD 398,000 Calculation and evidence 776000 − 378000 USD Exact free cash flow: 398000 USD 2012-01-01 – 2012-12-31: 776000 USD · Inspect Operating Cash Flow · Source 2012-01-01 – 2012-12-31: 378000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · Carbon Natural Gas Co · 2012-12-31 Carbon Natural Gas Co (edgar:86264) Free cash flow: 398000 USD Concept: free-cash-flow Period: 2012-01-01 to 2012-12-31 Values: Latest reported Published: 2026-11-02T14:58:40Z Snapshot: e24872caa594540c46cc9c052880915e4748239b6c145deb8f207e23c96f0ffe Dimensions: Consolidated View: https://fundies.io/companies/edgar/86264?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 776000 USD (2012-01-01 to 2012-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/86264/000121390014001890/crbo-20131231.xml#156365 Filing: 000121390014001890 Input fundies:CapitalExpenditure: 378000 USD (2012-01-01 to 2012-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/86264/000121390014001890/crbo-20131231.xml#157176 Filing: 000121390014001890 The citation records this snapshot. The page link may show a newer release later.
2013 2013-01-01 – 2013-12-31	USD 4.29 million Exact value Exact value: 4286000 USD 2013-01-01 – 2013-12-31: 4286000 USD Inspect Net Income Open source Share or cite Citation for Net Income · Carbon Natural Gas Co · 2013-12-31 Carbon Natural Gas Co (edgar:86264) Net Income: 4286000 USD Concept: fundies:NetIncome Period: 2013-01-01 to 2013-12-31 Values: Latest reported Published: 2026-11-02T14:58:40Z Snapshot: e24872caa594540c46cc9c052880915e4748239b6c145deb8f207e23c96f0ffe Dimensions: Consolidated View: https://fundies.io/companies/edgar/86264/explain?concept=fundies%3ANetIncome&period=2013-12-31&surface=latest&period_type=duration&start=2013-01-01&unit=USD&dimensions= Input fundies:NetIncome: 4286000 USD (2013-01-01 to 2013-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/86264/000121390015002265/crbo-20141231.xml#138088 Filing: 000121390015002265 The citation records this snapshot. The page link may show a newer release later.	USD 7.85 million Exact value Exact value: 7848000 USD 2013-01-01 – 2013-12-31: 7848000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · Carbon Natural Gas Co · 2013-12-31 Carbon Natural Gas Co (edgar:86264) Operating Cash Flow: 7848000 USD Concept: fundies:OperatingCashFlow Period: 2013-01-01 to 2013-12-31 Values: Latest reported Published: 2026-11-02T14:58:40Z Snapshot: e24872caa594540c46cc9c052880915e4748239b6c145deb8f207e23c96f0ffe Dimensions: Consolidated View: https://fundies.io/companies/edgar/86264/explain?concept=fundies%3AOperatingCashFlow&period=2013-12-31&surface=latest&period_type=duration&start=2013-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: 7848000 USD (2013-01-01 to 2013-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/86264/000121390015002265/crbo-20141231.xml#153675 Filing: 000121390015002265 The citation records this snapshot. The page link may show a newer release later.	USD 501,000 Exact value Exact value: 501000 USD 2013-01-01 – 2013-12-31: 501000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · Carbon Natural Gas Co · 2013-12-31 Carbon Natural Gas Co (edgar:86264) Capital Expenditure: 501000 USD Concept: fundies:CapitalExpenditure Period: 2013-01-01 to 2013-12-31 Values: Latest reported Published: 2026-11-02T14:58:40Z Snapshot: e24872caa594540c46cc9c052880915e4748239b6c145deb8f207e23c96f0ffe Dimensions: Consolidated View: https://fundies.io/companies/edgar/86264/explain?concept=fundies%3ACapitalExpenditure&period=2013-12-31&surface=latest&period_type=duration&start=2013-01-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 501000 USD (2013-01-01 to 2013-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/86264/000121390014001890/crbo-20131231.xml#157354 Filing: 000121390014001890 The citation records this snapshot. The page link may show a newer release later.	USD 7.35 million Calculation and evidence 7848000 − 501000 USD Exact free cash flow: 7347000 USD 2013-01-01 – 2013-12-31: 7848000 USD · Inspect Operating Cash Flow · Source 2013-01-01 – 2013-12-31: 501000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · Carbon Natural Gas Co · 2013-12-31 Carbon Natural Gas Co (edgar:86264) Free cash flow: 7347000 USD Concept: free-cash-flow Period: 2013-01-01 to 2013-12-31 Values: Latest reported Published: 2026-11-02T14:58:40Z Snapshot: e24872caa594540c46cc9c052880915e4748239b6c145deb8f207e23c96f0ffe Dimensions: Consolidated View: https://fundies.io/companies/edgar/86264?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 7848000 USD (2013-01-01 to 2013-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/86264/000121390015002265/crbo-20141231.xml#153675 Filing: 000121390015002265 Input fundies:CapitalExpenditure: 501000 USD (2013-01-01 to 2013-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/86264/000121390014001890/crbo-20131231.xml#157354 Filing: 000121390014001890 The citation records this snapshot. The page link may show a newer release later.
2014 2014-01-01 – 2014-12-31	USD 6.94 million Exact value Exact value: 6941000 USD 2014-01-01 – 2014-12-31: 6941000 USD Inspect Net Income Open source Share or cite Citation for Net Income · Carbon Natural Gas Co · 2014-12-31 Carbon Natural Gas Co (edgar:86264) Net Income: 6941000 USD Concept: fundies:NetIncome Period: 2014-01-01 to 2014-12-31 Values: Latest reported Published: 2026-11-02T14:58:40Z Snapshot: e24872caa594540c46cc9c052880915e4748239b6c145deb8f207e23c96f0ffe Dimensions: Consolidated View: https://fundies.io/companies/edgar/86264/explain?concept=fundies%3ANetIncome&period=2014-12-31&surface=latest&period_type=duration&start=2014-01-01&unit=USD&dimensions= Input fundies:NetIncome: 6941000 USD (2014-01-01 to 2014-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/86264/000121390016011912/crbo-20151231.xml#159494 Filing: 000121390016011912 The citation records this snapshot. The page link may show a newer release later.	USD 11.7 million Exact value Exact value: 11696000 USD 2014-01-01 – 2014-12-31: 11696000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · Carbon Natural Gas Co · 2014-12-31 Carbon Natural Gas Co (edgar:86264) Operating Cash Flow: 11696000 USD Concept: fundies:OperatingCashFlow Period: 2014-01-01 to 2014-12-31 Values: Latest reported Published: 2026-11-02T14:58:40Z Snapshot: e24872caa594540c46cc9c052880915e4748239b6c145deb8f207e23c96f0ffe Dimensions: Consolidated View: https://fundies.io/companies/edgar/86264/explain?concept=fundies%3AOperatingCashFlow&period=2014-12-31&surface=latest&period_type=duration&start=2014-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: 11696000 USD (2014-01-01 to 2014-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/86264/000121390016011912/crbo-20151231.xml#176460 Filing: 000121390016011912 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.
2015 2015-01-01 – 2015-12-31	−USD 8.3 million Exact value Exact value: -8298000 USD 2015-01-01 – 2015-12-31: -8298000 USD Inspect Net Income Open source Share or cite Citation for Net Income · Carbon Natural Gas Co · 2015-12-31 Carbon Natural Gas Co (edgar:86264) Net Income: -8298000 USD Concept: fundies:NetIncome Period: 2015-01-01 to 2015-12-31 Values: Latest reported Published: 2026-11-02T14:58:40Z Snapshot: e24872caa594540c46cc9c052880915e4748239b6c145deb8f207e23c96f0ffe Dimensions: Consolidated View: https://fundies.io/companies/edgar/86264/explain?concept=fundies%3ANetIncome&period=2015-12-31&surface=latest&period_type=duration&start=2015-01-01&unit=USD&dimensions= Input fundies:NetIncome: -8298000 USD (2015-01-01 to 2015-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/86264/000121390017003130/crbo-20161231.xml#114094 Filing: 000121390017003130 The citation records this snapshot. The page link may show a newer release later.	USD 509,000 Exact value Exact value: 509000 USD 2015-01-01 – 2015-12-31: 509000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · Carbon Natural Gas Co · 2015-12-31 Carbon Natural Gas Co (edgar:86264) Operating Cash Flow: 509000 USD Concept: fundies:OperatingCashFlow Period: 2015-01-01 to 2015-12-31 Values: Latest reported Published: 2026-11-02T14:58:40Z Snapshot: e24872caa594540c46cc9c052880915e4748239b6c145deb8f207e23c96f0ffe Dimensions: Consolidated View: https://fundies.io/companies/edgar/86264/explain?concept=fundies%3AOperatingCashFlow&period=2015-12-31&surface=latest&period_type=duration&start=2015-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: 509000 USD (2015-01-01 to 2015-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/86264/000121390017003130/crbo-20161231.xml#134306 Filing: 000121390017003130 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.
2016 2016-01-01 – 2016-12-31	−USD 12.41 million Exact value Exact value: -12406000 USD 2016-01-01 – 2016-12-31: -12406000 USD Inspect Net Income Open source Share or cite Citation for Net Income · Carbon Natural Gas Co · 2016-12-31 Carbon Natural Gas Co (edgar:86264) Net Income: -12406000 USD Concept: fundies:NetIncome Period: 2016-01-01 to 2016-12-31 Values: Latest reported Published: 2026-11-02T14:58:40Z Snapshot: e24872caa594540c46cc9c052880915e4748239b6c145deb8f207e23c96f0ffe Dimensions: Consolidated View: https://fundies.io/companies/edgar/86264/explain?concept=fundies%3ANetIncome&period=2016-12-31&surface=latest&period_type=duration&start=2016-01-01&unit=USD&dimensions= Input fundies:NetIncome: -12406000 USD (2016-01-01 to 2016-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/86264/000121390018003775/crbo-20171231.xml#229088 Filing: 000121390018003775 The citation records this snapshot. The page link may show a newer release later.	−USD 3.14 million Exact value Exact value: -3142000 USD 2016-01-01 – 2016-12-31: -3142000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · Carbon Natural Gas Co · 2016-12-31 Carbon Natural Gas Co (edgar:86264) Operating Cash Flow: -3142000 USD Concept: fundies:OperatingCashFlow Period: 2016-01-01 to 2016-12-31 Values: Latest reported Published: 2026-11-02T14:58:40Z Snapshot: e24872caa594540c46cc9c052880915e4748239b6c145deb8f207e23c96f0ffe Dimensions: Consolidated View: https://fundies.io/companies/edgar/86264/explain?concept=fundies%3AOperatingCashFlow&period=2016-12-31&surface=latest&period_type=duration&start=2016-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: -3142000 USD (2016-01-01 to 2016-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/86264/000121390018003775/crbo-20171231.xml#254852 Filing: 000121390018003775 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.
2017 2017-01-01 – 2017-12-31	USD 6.32 million Exact value Exact value: 6318000 USD 2017-01-01 – 2017-12-31: 6318000 USD Inspect Net Income Open source Share or cite Citation for Net Income · Carbon Natural Gas Co · 2017-12-31 Carbon Natural Gas Co (edgar:86264) Net Income: 6318000 USD Concept: fundies:NetIncome Period: 2017-01-01 to 2017-12-31 Values: Latest reported Published: 2026-11-02T14:58:40Z Snapshot: e24872caa594540c46cc9c052880915e4748239b6c145deb8f207e23c96f0ffe Dimensions: Consolidated View: https://fundies.io/companies/edgar/86264/explain?concept=fundies%3ANetIncome&period=2017-12-31&surface=latest&period_type=duration&start=2017-01-01&unit=USD&dimensions= Input fundies:NetIncome: 6318000 USD (2017-01-01 to 2017-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/86264/000121390019005141/crbo-20181231.xml#241089 Filing: 000121390019005141 The citation records this snapshot. The page link may show a newer release later.	USD 3.92 million Exact value Exact value: 3920000 USD 2017-01-01 – 2017-12-31: 3920000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · Carbon Natural Gas Co · 2017-12-31 Carbon Natural Gas Co (edgar:86264) Operating Cash Flow: 3920000 USD Concept: fundies:OperatingCashFlow Period: 2017-01-01 to 2017-12-31 Values: Latest reported Published: 2026-11-02T14:58:40Z Snapshot: e24872caa594540c46cc9c052880915e4748239b6c145deb8f207e23c96f0ffe Dimensions: Consolidated View: https://fundies.io/companies/edgar/86264/explain?concept=fundies%3AOperatingCashFlow&period=2017-12-31&surface=latest&period_type=duration&start=2017-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: 3920000 USD (2017-01-01 to 2017-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/86264/000121390019005141/crbo-20181231.xml#276237 Filing: 000121390019005141 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.
2018 2018-01-01 – 2018-12-31	USD 8.4 million Exact value Exact value: 8404000 USD 2018-01-01 – 2018-12-31: 8404000 USD Inspect Net Income Open source Share or cite Citation for Net Income · Carbon Natural Gas Co · 2018-12-31 Carbon Natural Gas Co (edgar:86264) Net Income: 8404000 USD Concept: fundies:NetIncome Period: 2018-01-01 to 2018-12-31 Values: Latest reported Published: 2026-11-02T14:58:40Z Snapshot: e24872caa594540c46cc9c052880915e4748239b6c145deb8f207e23c96f0ffe Dimensions: Consolidated View: https://fundies.io/companies/edgar/86264/explain?concept=fundies%3ANetIncome&period=2018-12-31&surface=latest&period_type=duration&start=2018-01-01&unit=USD&dimensions= Input fundies:NetIncome: 8404000 USD (2018-01-01 to 2018-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/86264/000121390020007986/crbo-20191231.xml#507613 Filing: 000121390020007986 The citation records this snapshot. The page link may show a newer release later.	USD 10.85 million Exact value Exact value: 10845000 USD 2018-01-01 – 2018-12-31: 10845000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · Carbon Natural Gas Co · 2018-12-31 Carbon Natural Gas Co (edgar:86264) Operating Cash Flow: 10845000 USD Concept: fundies:OperatingCashFlow Period: 2018-01-01 to 2018-12-31 Values: Latest reported Published: 2026-11-02T14:58:40Z Snapshot: e24872caa594540c46cc9c052880915e4748239b6c145deb8f207e23c96f0ffe Dimensions: Consolidated View: https://fundies.io/companies/edgar/86264/explain?concept=fundies%3AOperatingCashFlow&period=2018-12-31&surface=latest&period_type=duration&start=2018-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: 10845000 USD (2018-01-01 to 2018-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/86264/000121390020007986/crbo-20191231.xml#1319973 Filing: 000121390020007986 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.
2019 2019-01-01 – 2019-12-31	USD 1.1 million Exact value Exact value: 1097000 USD 2019-01-01 – 2019-12-31: 1097000 USD Inspect Net Income Open source Share or cite Citation for Net Income · Carbon Natural Gas Co · 2019-12-31 Carbon Natural Gas Co (edgar:86264) Net Income: 1097000 USD Concept: fundies:NetIncome Period: 2019-01-01 to 2019-12-31 Values: Latest reported Published: 2026-11-02T14:58:40Z Snapshot: e24872caa594540c46cc9c052880915e4748239b6c145deb8f207e23c96f0ffe Dimensions: Consolidated View: https://fundies.io/companies/edgar/86264/explain?concept=fundies%3ANetIncome&period=2019-12-31&surface=latest&period_type=duration&start=2019-01-01&unit=USD&dimensions= Input fundies:NetIncome: 1097000 USD (2019-01-01 to 2019-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/86264/000121390020007986/crbo-20191231.xml#507770 Filing: 000121390020007986 The citation records this snapshot. The page link may show a newer release later.	USD 18.86 million Exact value Exact value: 18856000 USD 2019-01-01 – 2019-12-31: 18856000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · Carbon Natural Gas Co · 2019-12-31 Carbon Natural Gas Co (edgar:86264) Operating Cash Flow: 18856000 USD Concept: fundies:OperatingCashFlow Period: 2019-01-01 to 2019-12-31 Values: Latest reported Published: 2026-11-02T14:58:40Z Snapshot: e24872caa594540c46cc9c052880915e4748239b6c145deb8f207e23c96f0ffe Dimensions: Consolidated View: https://fundies.io/companies/edgar/86264/explain?concept=fundies%3AOperatingCashFlow&period=2019-12-31&surface=latest&period_type=duration&start=2019-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: 18856000 USD (2019-01-01 to 2019-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/86264/000121390020007986/crbo-20191231.xml#1320189 Filing: 000121390020007986 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.

119 filings · 2,411 latest values · 2,411 originally reported values

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

Identifiers: 0000086264, 86264, CRBO, edgar:86264

Also known as Carbon Energy Corp, Carbon Natural Gas Co, ST LAWRENCE SEAWAY CORP

Carbon Natural Gas Co

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2019 2019-01-01 – 2019-12-31

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