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SOUTHWEST OIL & GAS INCOME FUND X-C LP

EDGAR

Quarterly report (10-Q) · filed 2005-05-16

36 filing records in this dataset, filed from 1996-05-14 to 2005-05-16. Explore the available filing history and original sources.

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

Watchlist

Latest quarter

Revenue

198 thousand USD

2004-03-31 · USD

Exact inputs and evidence

Revenue: 197570 USD Source

Net margin

28.61%

2004-03-31 · %

Exact inputs and evidence

Net Income: 56527 USD Source
Revenue: 197570 USD Source

Cash and cash equivalents: 28.1 thousand USD 2002-12-31 Source
Exact value

28071 USD
Long-term debt including current maturities: Not available
Shares outstanding: Not available

Trailing twelve months

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

Operating cash flow

392 thousand USD

2000-04-01 – 2001-03-31

Exact inputs and evidence

Operating cash flow: 121347 USD · 2000-01-01 – 2000-06-30 Source
Operating cash flow: 66050 USD · 2000-01-01 – 2000-03-31 Source
Operating cash flow: 224528 USD · 2000-01-01 – 2000-09-30 Source
Operating cash flow: 121347 USD · 2000-01-01 – 2000-06-30 Source
Operating cash flow: 331134 USD · 2000-01-01 – 2000-12-31 Source
Operating cash flow: 224528 USD · 2000-01-01 – 2000-09-30 Source
Operating cash flow: 126469 USD · 2001-01-01 – 2001-03-31 Source

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

Latest filing recorded: 2005-05-16.

Financial data available through: 2002-12-31.

Financial coverage is incomplete. Newer filings are recorded, but comparable financial figures for those periods are not available here yet.

Coverage by financial measure

Revenue: 9 of 11 periods available· newest 2002-12-31
operating income: No compatible figures in this window
Net income: 9 of 11 periods available· newest 2002-12-31
Operating cash flow: 6 of 11 periods available· newest 2001-12-31
capital expenditure: No compatible figures in this window
Total assets: 7 of 11 periods available· newest 2002-12-31
liabilities: No compatible figures in this window
Current assets: 2 of 11 periods available· newest 2002-12-31
Current liabilities: 1 of 11 periods available· newest 1995-12-31
Cash and cash equivalents: 8 of 11 periods available· newest 2002-12-31
long term debt: No compatible figures in this window
shares outstanding: No compatible figures in this window

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
+20.9%

Prior period

USD 575,440

2001-01-01 – 2001-12-31
Current period

USD 695,726

2002-01-01 – 2002-12-31

Exact inputs and evidence

695726 − 575440 = 120286 USD

575440 USD · 2001-01-01 – 2001-12-31
Inspect prior input Prior source
695726 USD · 2002-01-01 – 2002-12-31
Inspect current input Current source

Share or cite

Citation for Year-over-year change in Revenue · SOUTHWEST OIL & GAS INCOME FUND X-C LP · 2002-12-31 SOUTHWEST OIL & GAS INCOME FUND X-C LP (edgar:859907) Year-over-year change in Revenue: 120286 USD Concept: fundies:Revenue Period: 2002-01-01 to 2002-12-31 Values: Latest reported Published: 2026-11-02T09:32:59Z Snapshot: 2e167c544acd282b1ed83fd55a50ba564bc60fa7bc814e8250bdebe50baf9663 Dimensions: Consolidated View: https://fundies.io/companies/edgar/859907?view=overview&cadence=annual&surface=latest#period-changes-title Computed: Current period minus corresponding prior-year period Input fundies:Revenue: 695726 USD (2002-01-01 to 2002-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/859907/0000859907-03-000006.txt#1532 Input fundies:Revenue: 575440 USD (2001-01-01 to 2001-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/859907/0000859907-04-000001.txt#1531
The citation records this snapshot. The page link may show a newer release later.
Net income
-100%

Prior period

USD 139,065

2001-01-01 – 2001-12-31
Current period

USD 0

2002-01-01 – 2002-12-31

Exact inputs and evidence

0 − 139065 = -139065 USD

139065 USD · 2001-01-01 – 2001-12-31
Inspect prior input Prior source
0 USD · 2002-01-01 – 2002-12-31
Inspect current input Current source

Share or cite

Citation for Year-over-year change in Net income · SOUTHWEST OIL & GAS INCOME FUND X-C LP · 2002-12-31 SOUTHWEST OIL & GAS INCOME FUND X-C LP (edgar:859907) Year-over-year change in Net income: -139065 USD Concept: fundies:NetIncome Period: 2002-01-01 to 2002-12-31 Values: Latest reported Published: 2026-11-02T09:32:59Z Snapshot: 2e167c544acd282b1ed83fd55a50ba564bc60fa7bc814e8250bdebe50baf9663 Dimensions: Consolidated View: https://fundies.io/companies/edgar/859907?view=overview&cadence=annual&surface=latest#period-changes-title Computed: Current period minus corresponding prior-year period Input fundies:NetIncome: 0 USD (2002-01-01 to 2002-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/859907/0000859907-03-000006.txt#1581 Input fundies:NetIncome: 139065 USD (2001-01-01 to 2001-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/859907/0000859907-04-000001.txt#1570
The citation records this snapshot. The page link may show a newer release later.

Comparable inputs unavailable for: Operating cash flow, 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.

2002 2002-01-01 – 2002-12-31

Revenue USD 695,726 100% of revenue
Operating costs Derived Unavailable An input is unavailable.
Operating income Unavailable An input is unavailable.
Tax, interest and other Derived Unavailable An input is unavailable.
Net income USD 0 0% of revenue

Cash

Operating cash flow Unavailable An input is unavailable.
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

1994 Not shown: operating income or net income is not reported.
1995 Not shown: operating income or net income is not reported.
1996 Not shown: operating income or net income is not reported.
1997 Not shown: operating income or net income is not reported.
1998 Not shown: operating income or net income is not reported.
1999 Not shown: operating income or net income is not reported.
2000 Not shown: operating income or net income is not reported.
2001 Not shown: operating income or net income is not reported.
2002 Not shown: operating income or net income is not reported.

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
1994 1994-01-01 – 1994-12-31	1290119	Unavailable	Unavailable	Unavailable	102660	Unavailable	Source 1994-01-01 – 1994-12-31: 1290119 USD Inspect Revenue Open source 1994-01-01 – 1994-12-31: 102660 USD Inspect Net Income Open source 1994-01-01 – 1994-12-31: 350837 USD Inspect Operating Cash Flow Open source
1995 1995-01-01 – 1995-12-31	1311128	Unavailable	Unavailable	Unavailable	270029	Unavailable	Source 1995-01-01 – 1995-12-31: 1311128 USD Inspect Revenue Open source 1995-01-01 – 1995-12-31: 270029 USD Inspect Net Income Open source 1995-01-01 – 1995-12-31: 448140 USD Inspect Operating Cash Flow Open source
1996 1996-01-01 – 1996-12-31	1350355	Unavailable	Unavailable	Unavailable	504735	Unavailable	Source 1996-01-01 – 1996-12-31: 1350355 USD Inspect Revenue Open source 1996-01-01 – 1996-12-31: 504735 USD Inspect Net Income Open source 1996-01-01 – 1996-12-31: 594425 USD Inspect Operating Cash Flow Open source
1997 1997-01-01 – 1997-12-31	1311128	Unavailable	Unavailable	Unavailable	345547	Unavailable	Source 1997-01-01 – 1997-12-31: 1311128 USD Inspect Revenue Open source 1997-01-01 – 1997-12-31: 345547 USD Inspect Net Income Open source
1998 1998-01-01 – 1998-12-31	1350355	Unavailable	Unavailable	Unavailable	-104046	Unavailable	Source 1998-01-01 – 1998-12-31: 1350355 USD Inspect Revenue Open source 1998-01-01 – 1998-12-31: -104046 USD Inspect Net Income Open source
1999 1999-01-01 – 1999-12-31	1199005	Unavailable	Unavailable	Unavailable	134810	Unavailable	Source 1999-01-01 – 1999-12-31: 1199005 USD Inspect Revenue Open source 1999-01-01 – 1999-12-31: 134810 USD Inspect Net Income Open source 1999-01-01 – 1999-12-31: 120001 USD Inspect Operating Cash Flow Open source
2000 2000-01-01 – 2000-12-31	932566	Unavailable	Unavailable	Unavailable	246522	Unavailable	Source 2000-01-01 – 2000-12-31: 932566 USD Inspect Revenue Open source 2000-01-01 – 2000-12-31: 246522 USD Inspect Net Income Open source 2000-01-01 – 2000-12-31: 331134 USD Inspect Operating Cash Flow Open source
2001 2001-01-01 – 2001-12-31	575440	Unavailable	Unavailable	Unavailable	139065	Unavailable	Source 2001-01-01 – 2001-12-31: 575440 USD Inspect Revenue Open source 2001-01-01 – 2001-12-31: 139065 USD Inspect Net Income Open source 2001-01-01 – 2001-12-31: 331172 USD Inspect Operating Cash Flow Open source
2002 2002-01-01 – 2002-12-31	695726	Unavailable	Unavailable	Unavailable	0	Unavailable	Source 2002-01-01 – 2002-12-31: 695726 USD Inspect Revenue Open source 2002-01-01 – 2002-12-31: 0 USD Inspect Net Income 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 695.7K 2002

Values and sources

Revenue values and source evidence
Period	Series	Value(USD)	Source evidence
19941994-12-31	Revenue	1290119	Revenue: 1290119 Open source
19951995-12-31	Revenue	1311128	Revenue: 1311128 Open source
19961996-12-31	Revenue	1350355	Revenue: 1350355 Open source
19971997-12-31	Revenue	1311128	Revenue: 1311128 Open source
19981998-12-31	Revenue	1350355	Revenue: 1350355 Open source
19991999-12-31	Revenue	1199005	Revenue: 1199005 Open source
20002000-12-31	Revenue	932566	Revenue: 932566 Open source
20012001-12-31	Revenue	575440	Revenue: 575440 Open source
20022002-12-31	Revenue	695726	Revenue: 695726 Open source

Revenue growth

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

20.9% 2002

Values and sources

Revenue growth values and source evidence
Period	Series	Value	Source evidence
19941994-12-31	Year over year	No prior comparable period	Revenue: 1290119 Open source
19951995-12-31	Year over year	1.6%	Revenue: 1311128 Open source Revenue: 1290119 Open source
19961996-12-31	Year over year	3%	Revenue: 1350355 Open source Revenue: 1311128 Open source
19971997-12-31	Year over year	-2.9%	Revenue: 1311128 Open source Revenue: 1350355 Open source
19981998-12-31	Year over year	3%	Revenue: 1350355 Open source Revenue: 1311128 Open source
19991999-12-31	Year over year	-11.2%	Revenue: 1199005 Open source Revenue: 1350355 Open source
20002000-12-31	Year over year	-22.2%	Revenue: 932566 Open source Revenue: 1199005 Open source
20012001-12-31	Year over year	-38.3%	Revenue: 575440 Open source Revenue: 932566 Open source
20022002-12-31	Year over year	20.9%	Revenue: 695726 Open source Revenue: 575440 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.

Net margin 0% 2002

Operating margin
Net margin
Free cash flow margin

Values and sources

Profit margins values and source evidence
Period	Series	Value	Source evidence
1994-12-31	Operating margin	Not reported	Revenue: 1290119 Open source
1995-12-31	Operating margin	Not reported	Revenue: 1311128 Open source
1996-12-31	Operating margin	Not reported	Revenue: 1350355 Open source
1997-12-31	Operating margin	Not reported	Revenue: 1311128 Open source
1998-12-31	Operating margin	Not reported	Revenue: 1350355 Open source
1999-12-31	Operating margin	Not reported	Revenue: 1199005 Open source
2000-12-31	Operating margin	Not reported	Revenue: 932566 Open source
2001-12-31	Operating margin	Not reported	Revenue: 575440 Open source
2002-12-31	Operating margin	Not reported	Revenue: 695726 Open source
19941994-12-31	Net margin	8%	Net Income: 102660 Open source Revenue: 1290119 Open source
19951995-12-31	Net margin	20.6%	Net Income: 270029 Open source Revenue: 1311128 Open source
19961996-12-31	Net margin	37.4%	Net Income: 504735 Open source Revenue: 1350355 Open source
19971997-12-31	Net margin	26.4%	Net Income: 345547 Open source Revenue: 1311128 Open source
19981998-12-31	Net margin	-7.7%	Net Income: -104046 Open source Revenue: 1350355 Open source
19991999-12-31	Net margin	11.2%	Net Income: 134810 Open source Revenue: 1199005 Open source
20002000-12-31	Net margin	26.4%	Net Income: 246522 Open source Revenue: 932566 Open source
20012001-12-31	Net margin	24.2%	Net Income: 139065 Open source Revenue: 575440 Open source
20022002-12-31	Net margin	0%	Net Income: 0 Open source Revenue: 695726 Open source
19941994-12-31	Free cash flow margin	Not reported	Revenue: 1290119 Open source Operating Cash Flow: 350837 Open source
19951995-12-31	Free cash flow margin	Not reported	Revenue: 1311128 Open source Operating Cash Flow: 448140 Open source
19961996-12-31	Free cash flow margin	Not reported	Revenue: 1350355 Open source Operating Cash Flow: 594425 Open source
19971997-12-31	Free cash flow margin	Not reported	Revenue: 1311128 Open source
19981998-12-31	Free cash flow margin	Not reported	Revenue: 1350355 Open source
19991999-12-31	Free cash flow margin	Not reported	Revenue: 1199005 Open source Operating Cash Flow: 120001 Open source
20002000-12-31	Free cash flow margin	Not reported	Revenue: 932566 Open source Operating Cash Flow: 331134 Open source
20012001-12-31	Free cash flow margin	Not reported	Revenue: 575440 Open source Operating Cash Flow: 331172 Open source
20022002-12-31	Free cash flow margin	Not reported	Revenue: 695726 Open source

Operating cash flow

Cash generated by the company’s normal business operations.

USD 331.2K 2001

Values and sources

Operating cash flow values and source evidence
Period	Series	Value(USD)	Source evidence
19941994-12-31	Operating cash flow	350837	Operating Cash Flow: 350837 Open source
19951995-12-31	Operating cash flow	448140	Operating Cash Flow: 448140 Open source
19961996-12-31	Operating cash flow	594425	Operating Cash Flow: 594425 Open source
19971997-12-31	Operating cash flow	Not reported	No source recorded
19981998-12-31	Operating cash flow	Not reported	No source recorded
19991999-12-31	Operating cash flow	120001	Operating Cash Flow: 120001 Open source
20002000-12-31	Operating cash flow	331134	Operating Cash Flow: 331134 Open source
20012001-12-31	Operating cash flow	331172	Operating Cash Flow: 331172 Open source
20022002-12-31	Operating cash flow	Not reported	No source recorded

Free cash flow

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

Not enough comparable data to show this history.

Values and sources

Free cash flow values and source evidence
Period	Series	Value(USD)	Source evidence
19941994-12-31	Free cash flow	Unavailable	Operating Cash Flow: 350837 Open source
19951995-12-31	Free cash flow	Unavailable	Operating Cash Flow: 448140 Open source
19961996-12-31	Free cash flow	Unavailable	Operating Cash Flow: 594425 Open source
19971997-12-31	Free cash flow	Unavailable	No source recorded
19981998-12-31	Free cash flow	Unavailable	No source recorded
19991999-12-31	Free cash flow	Unavailable	Operating Cash Flow: 120001 Open source
20002000-12-31	Free cash flow	Unavailable	Operating Cash Flow: 331134 Open source
20012001-12-31	Free cash flow	Unavailable	Operating Cash Flow: 331172 Open source
20022002-12-31	Free cash flow	Unavailable	No source recorded

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
1994-12-31	Liabilities / assets	Not reported	Total Assets: 1515431 Open source
1995-12-31	Liabilities / assets	Not reported	Total Assets: 1291318 Open source
1996-12-31	Liabilities / assets	Not reported	Total Assets: 1155545 Open source
1997-12-31	Liabilities / assets	Not reported	Total Assets: 770617 Open source
1998-12-31	Liabilities / assets	Not reported	Total Assets: 478955 Open source
1999-12-31	Liabilities / assets	Not reported	Total Assets: 500561 Open source
2000-12-31	Liabilities / assets	Not reported	No source recorded
2001-12-31	Liabilities / assets	Not reported	No source recorded
2002-12-31	Liabilities / assets	Not reported	Total Assets: 390317 Open source

Current assets to current liabilities

Current assets divided by current liabilities.

1,226.05× 1995

Values and sources

Current assets to current liabilities values and source evidence
Period	Series	Value	Source evidence
1994-12-31	Current assets / current liabilities	Not reported	No source recorded
19951995-12-31	Current assets / current liabilities	1,226.05×	Current Assets: 180229 Open source Current Liabilities: 147 Open source
1996-12-31	Current assets / current liabilities	Not reported	No source recorded
1997-12-31	Current assets / current liabilities	Not reported	No source recorded
1998-12-31	Current assets / current liabilities	Not reported	No source recorded
1999-12-31	Current assets / current liabilities	Not reported	No source recorded
2000-12-31	Current assets / current liabilities	Not reported	No source recorded
2001-12-31	Current assets / current liabilities	Not reported	No source recorded
20022002-12-31	Current assets / current liabilities	Not reported	Current Assets: 102237 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
1994 1994-01-01 – 1994-12-31	USD 102,660 Exact value Exact value: 102660 USD 1994-01-01 – 1994-12-31: 102660 USD Inspect Net Income Open source Share or cite Citation for Net Income · SOUTHWEST OIL & GAS INCOME FUND X-C LP · 1994-12-31 SOUTHWEST OIL & GAS INCOME FUND X-C LP (edgar:859907) Net Income: 102660 USD Concept: fundies:NetIncome Period: 1994-01-01 to 1994-12-31 Values: Latest reported Published: 2026-11-02T09:32:59Z Snapshot: 2e167c544acd282b1ed83fd55a50ba564bc60fa7bc814e8250bdebe50baf9663 Dimensions: Consolidated View: https://fundies.io/companies/edgar/859907/explain?concept=fundies%3ANetIncome&period=1994-12-31&surface=latest&period_type=duration&start=1994-01-01&unit=USD&dimensions= Input fundies:NetIncome: 102660 USD (1994-01-01 to 1994-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/859907/0000859907-97-000001.txt#1053 The citation records this snapshot. The page link may show a newer release later.	USD 350,837 Exact value Exact value: 350837 USD 1994-01-01 – 1994-12-31: 350837 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · SOUTHWEST OIL & GAS INCOME FUND X-C LP · 1994-12-31 SOUTHWEST OIL & GAS INCOME FUND X-C LP (edgar:859907) Operating Cash Flow: 350837 USD Concept: fundies:OperatingCashFlow Period: 1994-01-01 to 1994-12-31 Values: Latest reported Published: 2026-11-02T09:32:59Z Snapshot: 2e167c544acd282b1ed83fd55a50ba564bc60fa7bc814e8250bdebe50baf9663 Dimensions: Consolidated View: https://fundies.io/companies/edgar/859907/explain?concept=fundies%3AOperatingCashFlow&period=1994-12-31&surface=latest&period_type=duration&start=1994-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: 350837 USD (1994-01-01 to 1994-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/859907/0000859907-97-000001.txt#1155 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.
1995 1995-01-01 – 1995-12-31	USD 270,029 Exact value Exact value: 270029 USD 1995-01-01 – 1995-12-31: 270029 USD Inspect Net Income Open source Share or cite Citation for Net Income · SOUTHWEST OIL & GAS INCOME FUND X-C LP · 1995-12-31 SOUTHWEST OIL & GAS INCOME FUND X-C LP (edgar:859907) Net Income: 270029 USD Concept: fundies:NetIncome Period: 1995-01-01 to 1995-12-31 Values: Latest reported Published: 2026-11-02T09:32:59Z Snapshot: 2e167c544acd282b1ed83fd55a50ba564bc60fa7bc814e8250bdebe50baf9663 Dimensions: Consolidated View: https://fundies.io/companies/edgar/859907/explain?concept=fundies%3ANetIncome&period=1995-12-31&surface=latest&period_type=duration&start=1995-01-01&unit=USD&dimensions= Input fundies:NetIncome: 270029 USD (1995-01-01 to 1995-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/859907/0000859907-98-000003.txt#1138 The citation records this snapshot. The page link may show a newer release later.	USD 448,140 Exact value Exact value: 448140 USD 1995-01-01 – 1995-12-31: 448140 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · SOUTHWEST OIL & GAS INCOME FUND X-C LP · 1995-12-31 SOUTHWEST OIL & GAS INCOME FUND X-C LP (edgar:859907) Operating Cash Flow: 448140 USD Concept: fundies:OperatingCashFlow Period: 1995-01-01 to 1995-12-31 Values: Latest reported Published: 2026-11-02T09:32:59Z Snapshot: 2e167c544acd282b1ed83fd55a50ba564bc60fa7bc814e8250bdebe50baf9663 Dimensions: Consolidated View: https://fundies.io/companies/edgar/859907/explain?concept=fundies%3AOperatingCashFlow&period=1995-12-31&surface=latest&period_type=duration&start=1995-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: 448140 USD (1995-01-01 to 1995-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/859907/0000859907-97-000001.txt#1155 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.
1996 1996-01-01 – 1996-12-31	USD 504,735 Exact value Exact value: 504735 USD 1996-01-01 – 1996-12-31: 504735 USD Inspect Net Income Open source Share or cite Citation for Net Income · SOUTHWEST OIL & GAS INCOME FUND X-C LP · 1996-12-31 SOUTHWEST OIL & GAS INCOME FUND X-C LP (edgar:859907) Net Income: 504735 USD Concept: fundies:NetIncome Period: 1996-01-01 to 1996-12-31 Values: Latest reported Published: 2026-11-02T09:32:59Z Snapshot: 2e167c544acd282b1ed83fd55a50ba564bc60fa7bc814e8250bdebe50baf9663 Dimensions: Consolidated View: https://fundies.io/companies/edgar/859907/explain?concept=fundies%3ANetIncome&period=1996-12-31&surface=latest&period_type=duration&start=1996-01-01&unit=USD&dimensions= Input fundies:NetIncome: 504735 USD (1996-01-01 to 1996-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/859907/0000859907-99-000009.txt#1254 The citation records this snapshot. The page link may show a newer release later.	USD 594,425 Exact value Exact value: 594425 USD 1996-01-01 – 1996-12-31: 594425 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · SOUTHWEST OIL & GAS INCOME FUND X-C LP · 1996-12-31 SOUTHWEST OIL & GAS INCOME FUND X-C LP (edgar:859907) Operating Cash Flow: 594425 USD Concept: fundies:OperatingCashFlow Period: 1996-01-01 to 1996-12-31 Values: Latest reported Published: 2026-11-02T09:32:59Z Snapshot: 2e167c544acd282b1ed83fd55a50ba564bc60fa7bc814e8250bdebe50baf9663 Dimensions: Consolidated View: https://fundies.io/companies/edgar/859907/explain?concept=fundies%3AOperatingCashFlow&period=1996-12-31&surface=latest&period_type=duration&start=1996-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: 594425 USD (1996-01-01 to 1996-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/859907/0000859907-97-000001.txt#1155 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.
1997 1997-01-01 – 1997-12-31	USD 345,547 Exact value Exact value: 345547 USD 1997-01-01 – 1997-12-31: 345547 USD Inspect Net Income Open source Share or cite Citation for Net Income · SOUTHWEST OIL & GAS INCOME FUND X-C LP · 1997-12-31 SOUTHWEST OIL & GAS INCOME FUND X-C LP (edgar:859907) Net Income: 345547 USD Concept: fundies:NetIncome Period: 1997-01-01 to 1997-12-31 Values: Latest reported Published: 2026-11-02T09:32:59Z Snapshot: 2e167c544acd282b1ed83fd55a50ba564bc60fa7bc814e8250bdebe50baf9663 Dimensions: Consolidated View: https://fundies.io/companies/edgar/859907/explain?concept=fundies%3ANetIncome&period=1997-12-31&surface=latest&period_type=duration&start=1997-01-01&unit=USD&dimensions= Input fundies:NetIncome: 345547 USD (1997-01-01 to 1997-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/859907/0000859907-00-000002.txt#1113 The citation records this snapshot. The page link may show a newer release later.	Unavailable Not reported for this period.	Unavailable Not reported for this period.	Unavailable Free cash flow cannot be calculated because Operating cash flow + Capital expenditure is unavailable for this period.
1998 1998-01-01 – 1998-12-31	−USD 104,046 Exact value Exact value: -104046 USD 1998-01-01 – 1998-12-31: -104046 USD Inspect Net Income Open source Share or cite Citation for Net Income · SOUTHWEST OIL & GAS INCOME FUND X-C LP · 1998-12-31 SOUTHWEST OIL & GAS INCOME FUND X-C LP (edgar:859907) Net Income: -104046 USD Concept: fundies:NetIncome Period: 1998-01-01 to 1998-12-31 Values: Latest reported Published: 2026-11-02T09:32:59Z Snapshot: 2e167c544acd282b1ed83fd55a50ba564bc60fa7bc814e8250bdebe50baf9663 Dimensions: Consolidated View: https://fundies.io/companies/edgar/859907/explain?concept=fundies%3ANetIncome&period=1998-12-31&surface=latest&period_type=duration&start=1998-01-01&unit=USD&dimensions= Input fundies:NetIncome: -104046 USD (1998-01-01 to 1998-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/859907/0000859907-00-000002.txt#1113 The citation records this snapshot. The page link may show a newer release later.	Unavailable Not reported for this period.	Unavailable Not reported for this period.	Unavailable Free cash flow cannot be calculated because Operating cash flow + Capital expenditure is unavailable for this period.
1999 1999-01-01 – 1999-12-31	USD 134,810 Exact value Exact value: 134810 USD 1999-01-01 – 1999-12-31: 134810 USD Inspect Net Income Open source Share or cite Citation for Net Income · SOUTHWEST OIL & GAS INCOME FUND X-C LP · 1999-12-31 SOUTHWEST OIL & GAS INCOME FUND X-C LP (edgar:859907) Net Income: 134810 USD Concept: fundies:NetIncome Period: 1999-01-01 to 1999-12-31 Values: Latest reported Published: 2026-11-02T09:32:59Z Snapshot: 2e167c544acd282b1ed83fd55a50ba564bc60fa7bc814e8250bdebe50baf9663 Dimensions: Consolidated View: https://fundies.io/companies/edgar/859907/explain?concept=fundies%3ANetIncome&period=1999-12-31&surface=latest&period_type=duration&start=1999-01-01&unit=USD&dimensions= Input fundies:NetIncome: 134810 USD (1999-01-01 to 1999-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/859907/0000859907-02-000001.txt#1372 The citation records this snapshot. The page link may show a newer release later.	USD 120,001 Exact value Exact value: 120001 USD 1999-01-01 – 1999-12-31: 120001 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · SOUTHWEST OIL & GAS INCOME FUND X-C LP · 1999-12-31 SOUTHWEST OIL & GAS INCOME FUND X-C LP (edgar:859907) Operating Cash Flow: 120001 USD Concept: fundies:OperatingCashFlow Period: 1999-01-01 to 1999-12-31 Values: Latest reported Published: 2026-11-02T09:32:59Z Snapshot: 2e167c544acd282b1ed83fd55a50ba564bc60fa7bc814e8250bdebe50baf9663 Dimensions: Consolidated View: https://fundies.io/companies/edgar/859907/explain?concept=fundies%3AOperatingCashFlow&period=1999-12-31&surface=latest&period_type=duration&start=1999-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: 120001 USD (1999-01-01 to 1999-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/859907/0000859907-02-000001.txt#1383 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.
2000 2000-01-01 – 2000-12-31	USD 246,522 Exact value Exact value: 246522 USD 2000-01-01 – 2000-12-31: 246522 USD Inspect Net Income Open source Share or cite Citation for Net Income · SOUTHWEST OIL & GAS INCOME FUND X-C LP · 2000-12-31 SOUTHWEST OIL & GAS INCOME FUND X-C LP (edgar:859907) Net Income: 246522 USD Concept: fundies:NetIncome Period: 2000-01-01 to 2000-12-31 Values: Latest reported Published: 2026-11-02T09:32:59Z Snapshot: 2e167c544acd282b1ed83fd55a50ba564bc60fa7bc814e8250bdebe50baf9663 Dimensions: Consolidated View: https://fundies.io/companies/edgar/859907/explain?concept=fundies%3ANetIncome&period=2000-12-31&surface=latest&period_type=duration&start=2000-01-01&unit=USD&dimensions= Input fundies:NetIncome: 246522 USD (2000-01-01 to 2000-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/859907/0000859907-03-000006.txt#1581 The citation records this snapshot. The page link may show a newer release later.	USD 331,134 Exact value Exact value: 331134 USD 2000-01-01 – 2000-12-31: 331134 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · SOUTHWEST OIL & GAS INCOME FUND X-C LP · 2000-12-31 SOUTHWEST OIL & GAS INCOME FUND X-C LP (edgar:859907) Operating Cash Flow: 331134 USD Concept: fundies:OperatingCashFlow Period: 2000-01-01 to 2000-12-31 Values: Latest reported Published: 2026-11-02T09:32:59Z Snapshot: 2e167c544acd282b1ed83fd55a50ba564bc60fa7bc814e8250bdebe50baf9663 Dimensions: Consolidated View: https://fundies.io/companies/edgar/859907/explain?concept=fundies%3AOperatingCashFlow&period=2000-12-31&surface=latest&period_type=duration&start=2000-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: 331134 USD (2000-01-01 to 2000-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/859907/0000859907-02-000001.txt#1383 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.
2001 2001-01-01 – 2001-12-31	USD 139,065 Exact value Exact value: 139065 USD 2001-01-01 – 2001-12-31: 139065 USD Inspect Net Income Open source Share or cite Citation for Net Income · SOUTHWEST OIL & GAS INCOME FUND X-C LP · 2001-12-31 SOUTHWEST OIL & GAS INCOME FUND X-C LP (edgar:859907) Net Income: 139065 USD Concept: fundies:NetIncome Period: 2001-01-01 to 2001-12-31 Values: Latest reported Published: 2026-11-02T09:32:59Z Snapshot: 2e167c544acd282b1ed83fd55a50ba564bc60fa7bc814e8250bdebe50baf9663 Dimensions: Consolidated View: https://fundies.io/companies/edgar/859907/explain?concept=fundies%3ANetIncome&period=2001-12-31&surface=latest&period_type=duration&start=2001-01-01&unit=USD&dimensions= Input fundies:NetIncome: 139065 USD (2001-01-01 to 2001-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/859907/0000859907-04-000001.txt#1570 The citation records this snapshot. The page link may show a newer release later.	USD 331,172 Exact value Exact value: 331172 USD 2001-01-01 – 2001-12-31: 331172 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · SOUTHWEST OIL & GAS INCOME FUND X-C LP · 2001-12-31 SOUTHWEST OIL & GAS INCOME FUND X-C LP (edgar:859907) Operating Cash Flow: 331172 USD Concept: fundies:OperatingCashFlow Period: 2001-01-01 to 2001-12-31 Values: Latest reported Published: 2026-11-02T09:32:59Z Snapshot: 2e167c544acd282b1ed83fd55a50ba564bc60fa7bc814e8250bdebe50baf9663 Dimensions: Consolidated View: https://fundies.io/companies/edgar/859907/explain?concept=fundies%3AOperatingCashFlow&period=2001-12-31&surface=latest&period_type=duration&start=2001-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: 331172 USD (2001-01-01 to 2001-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/859907/0000859907-02-000001.txt#1383 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.
2002 2002-01-01 – 2002-12-31	USD 0 Exact value Exact value: 0 USD 2002-01-01 – 2002-12-31: 0 USD Inspect Net Income Open source Share or cite Citation for Net Income · SOUTHWEST OIL & GAS INCOME FUND X-C LP · 2002-12-31 SOUTHWEST OIL & GAS INCOME FUND X-C LP (edgar:859907) Net Income: 0 USD Concept: fundies:NetIncome Period: 2002-01-01 to 2002-12-31 Values: Latest reported Published: 2026-11-02T09:32:59Z Snapshot: 2e167c544acd282b1ed83fd55a50ba564bc60fa7bc814e8250bdebe50baf9663 Dimensions: Consolidated View: https://fundies.io/companies/edgar/859907/explain?concept=fundies%3ANetIncome&period=2002-12-31&surface=latest&period_type=duration&start=2002-01-01&unit=USD&dimensions= Input fundies:NetIncome: 0 USD (2002-01-01 to 2002-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/859907/0000859907-03-000006.txt#1581 The citation records this snapshot. The page link may show a newer release later.	Unavailable Not reported for this period.	Unavailable Not reported for this period.	Unavailable Free cash flow cannot be calculated because Operating cash flow + 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.

36 filings · 0 latest values · 0 originally reported values

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

Identifiers: 0000859907, 859907, edgar:859907

SOUTHWEST OIL & GAS INCOME FUND X-C LP

Latest quarter

Revenue

Net margin

Trailing twelve months

Operating cash flow

Company performance

What changed year over year

Revenue

Net income

Where revenue goes

2002 2002-01-01 – 2002-12-31

Cash

Share of revenue by period

Growth

Profit and cash

Balance sheet

Cash generation