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GREY WOLF INC

EDGAR

Quarterly report (10-Q) · filed 2008-11-04

62 filing records in this dataset, filed from 1995-05-15 to 2008-11-04. Explore the available filing history and original sources.

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Watchlist

Cash and cash equivalents: 290 million USD 2008-09-30 Source
Exact value

290226000 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.

Net income

122 million USD

2007-10-01 – 2008-09-30

Exact inputs and evidence

Net income: 169892000 USD · 2007-01-01 – 2007-12-31 Source
Net income: 135874000 USD · 2007-01-01 – 2007-09-30 Source
Net income: 31323000 USD · 2008-01-01 – 2008-03-31 Source
Net income: 32298000 USD · 2008-04-01 – 2008-06-30 Source
Net income: 24311000 USD · 2008-07-01 – 2008-09-30 Source

Operating cash flow

256 million USD

2007-10-01 – 2008-09-30

Exact inputs and evidence

Operating cash flow: 295832000 USD · 2007-01-01 – 2007-12-31 Source
Operating cash flow: 235680000 USD · 2007-01-01 – 2007-09-30 Source
Operating cash flow: 93339000 USD · 2008-01-01 – 2008-03-31 Source
Operating cash flow: 172218000 USD · 2008-01-01 – 2008-06-30 Source
Operating cash flow: 93339000 USD · 2008-01-01 – 2008-03-31 Source
Operating cash flow: 195356000 USD · 2008-01-01 – 2008-09-30 Source
Operating cash flow: 172218000 USD · 2008-01-01 – 2008-06-30 Source

Capital expenditure

162 million USD

2007-10-01 – 2008-09-30

Exact inputs and evidence

Capital expenditure: 220191000 USD · 2007-01-01 – 2007-12-31 Source
Capital expenditure: 190131000 USD · 2007-01-01 – 2007-09-30 Source
Capital expenditure: 46117000 USD · 2008-01-01 – 2008-03-31 Source
Capital expenditure: 96077000 USD · 2008-01-01 – 2008-06-30 Source
Capital expenditure: 46117000 USD · 2008-01-01 – 2008-03-31 Source
Capital expenditure: 131930000 USD · 2008-01-01 – 2008-09-30 Source
Capital expenditure: 96077000 USD · 2008-01-01 – 2008-06-30 Source

Free cash flow

93.5 million USD

2007-10-01 – 2008-09-30

Exact inputs and evidence

Operating cash flow: 295832000 USD · 2007-01-01 – 2007-12-31 Source
Operating cash flow: 235680000 USD · 2007-01-01 – 2007-09-30 Source
Operating cash flow: 93339000 USD · 2008-01-01 – 2008-03-31 Source
Operating cash flow: 172218000 USD · 2008-01-01 – 2008-06-30 Source
Operating cash flow: 93339000 USD · 2008-01-01 – 2008-03-31 Source
Operating cash flow: 195356000 USD · 2008-01-01 – 2008-09-30 Source
Operating cash flow: 172218000 USD · 2008-01-01 – 2008-06-30 Source
Capital expenditure: 220191000 USD · 2007-01-01 – 2007-12-31 Source
Capital expenditure: 190131000 USD · 2007-01-01 – 2007-09-30 Source
Capital expenditure: 46117000 USD · 2008-01-01 – 2008-03-31 Source
Capital expenditure: 96077000 USD · 2008-01-01 – 2008-06-30 Source
Capital expenditure: 46117000 USD · 2008-01-01 – 2008-03-31 Source
Capital expenditure: 131930000 USD · 2008-01-01 – 2008-09-30 Source
Capital expenditure: 96077000 USD · 2008-01-01 – 2008-06-30 Source

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

Latest filing recorded: 2008-11-04.

Financial data available through: 2007-12-31.

Coverage by financial measure

revenue: No compatible figures in this window
Operating income: 11 of 11 periods available· newest 2007-12-31
Net income: 11 of 11 periods available· newest 2007-12-31
Operating cash flow: 11 of 11 periods available· newest 2007-12-31
Capital expenditure: 11 of 11 periods available· newest 2007-12-31
Total assets: 11 of 11 periods available· newest 2007-12-31
liabilities: No compatible figures in this window
Current assets: 11 of 11 periods available· newest 2007-12-31
Current liabilities: 11 of 11 periods available· newest 2007-12-31
Cash and cash equivalents: 11 of 11 periods available· newest 2007-12-31
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.

Net income
-22.8%

Prior period

USD 219.95 million

2006-01-01 – 2006-12-31
Current period

USD 169.89 million

2007-01-01 – 2007-12-31

Exact inputs and evidence

169892000 − 219951000 = -50059000 USD

219951000 USD · 2006-01-01 – 2006-12-31
Inspect prior input Prior source
169892000 USD · 2007-01-01 – 2007-12-31
Inspect current input Current source

Share or cite

Citation for Year-over-year change in Net income · GREY WOLF INC · 2007-12-31 GREY WOLF INC (edgar:320186) Year-over-year change in Net income: -50059000 USD Concept: fundies:NetIncome Period: 2007-01-01 to 2007-12-31 Values: Latest reported Published: 2026-11-02T16:52:35Z Snapshot: 27b30b59aa276383197ff2c13ec838341c841b8babc65902eb5b23b15cdf7697 Dimensions: Consolidated View: https://fundies.io/companies/edgar/320186?view=overview&cadence=annual&surface=latest#period-changes-title Computed: Current period minus corresponding prior-year period Input fundies:NetIncome: 169892000 USD (2007-01-01 to 2007-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/320186/0000950129-08-001311.txt#11177 Input fundies:NetIncome: 219951000 USD (2006-01-01 to 2006-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/320186/0000950129-08-001311.txt#11177
The citation records this snapshot. The page link may show a newer release later.
Operating cash flow
+2.6%

Prior period

USD 288.23 million

2006-01-01 – 2006-12-31
Current period

USD 295.83 million

2007-01-01 – 2007-12-31

Exact inputs and evidence

295832000 − 288230000 = 7602000 USD

288230000 USD · 2006-01-01 – 2006-12-31
Inspect prior input Prior source
295832000 USD · 2007-01-01 – 2007-12-31
Inspect current input Current source

Share or cite

Citation for Year-over-year change in Operating cash flow · GREY WOLF INC · 2007-12-31 GREY WOLF INC (edgar:320186) Year-over-year change in Operating cash flow: 7602000 USD Concept: fundies:OperatingCashFlow Period: 2007-01-01 to 2007-12-31 Values: Latest reported Published: 2026-11-02T16:52:35Z Snapshot: 27b30b59aa276383197ff2c13ec838341c841b8babc65902eb5b23b15cdf7697 Dimensions: Consolidated View: https://fundies.io/companies/edgar/320186?view=overview&cadence=annual&surface=latest#period-changes-title Computed: Current period minus corresponding prior-year period Input fundies:OperatingCashFlow: 295832000 USD (2007-01-01 to 2007-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/320186/0000950129-08-001311.txt#11445 Input fundies:OperatingCashFlow: 288230000 USD (2006-01-01 to 2006-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/320186/0000950129-08-001311.txt#11445
The citation records this snapshot. The page link may show a newer release later.
Capital expenditure
+11.7%

Prior period

USD 197.16 million

2006-01-01 – 2006-12-31
Current period

USD 220.19 million

2007-01-01 – 2007-12-31

Exact inputs and evidence

220191000 − 197161000 = 23030000 USD

197161000 USD · 2006-01-01 – 2006-12-31
Inspect prior input Prior source
220191000 USD · 2007-01-01 – 2007-12-31
Inspect current input Current source

Share or cite

Citation for Year-over-year change in Capital expenditure · GREY WOLF INC · 2007-12-31 GREY WOLF INC (edgar:320186) Year-over-year change in Capital expenditure: 23030000 USD Concept: fundies:CapitalExpenditure Period: 2007-01-01 to 2007-12-31 Values: Latest reported Published: 2026-11-02T16:52:35Z Snapshot: 27b30b59aa276383197ff2c13ec838341c841b8babc65902eb5b23b15cdf7697 Dimensions: Consolidated View: https://fundies.io/companies/edgar/320186?view=overview&cadence=annual&surface=latest#period-changes-title Computed: Current period minus corresponding prior-year period Input fundies:CapitalExpenditure: 220191000 USD (2007-01-01 to 2007-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/320186/0000950129-08-001311.txt#11502 Input fundies:CapitalExpenditure: 197161000 USD (2006-01-01 to 2006-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/320186/0000950129-08-001311.txt#11502
The citation records this snapshot. The page link may show a newer release later.

Comparable inputs unavailable for: Revenue.

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.

Revenue is not reported for this company, so its costs cannot be shown as a share of it.

Growth

Sales over time and how quickly they are changing.

Revenue

Revenue reported for each complete financial period.

Not enough comparable data to show this history.

Values and sources

Revenue values and source evidence
Period	Series	Value	Source evidence

Revenue growth

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

Not enough comparable data to show this history.

Values and sources

Revenue growth values and source evidence
Period	Series	Value	Source evidence

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.

Not enough comparable data to show this history.

Operating margin
Net margin
Free cash flow margin

Values and sources

Profit margins values and source evidence
Period	Series	Value	Source evidence

Operating cash flow

Cash generated by the company’s normal business operations.

Not enough comparable data to show this history.

Values and sources

Operating cash flow values and source evidence
Period	Series	Value	Source evidence

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

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

Current assets to current liabilities

Current assets divided by current liabilities.

Not enough comparable data to show this history.

Values and sources

Current assets to current liabilities values and source evidence
Period	Series	Value	Source evidence

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
1998 1998-01-01 – 1998-12-31	−USD 83.21 million Exact value Exact value: -83213000 USD 1998-01-01 – 1998-12-31: -83213000 USD Inspect Net Income Open source Share or cite Citation for Net Income · GREY WOLF INC · 1998-12-31 GREY WOLF INC (edgar:320186) Net Income: -83213000 USD Concept: fundies:NetIncome Period: 1998-01-01 to 1998-12-31 Values: Latest reported Published: 2026-11-02T16:52:35Z Snapshot: 27b30b59aa276383197ff2c13ec838341c841b8babc65902eb5b23b15cdf7697 Dimensions: Consolidated View: https://fundies.io/companies/edgar/320186/explain?concept=fundies%3ANetIncome&period=1998-12-31&surface=latest&period_type=duration&start=1998-01-01&unit=USD&dimensions= Input fundies:NetIncome: -83213000 USD (1998-01-01 to 1998-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/320186/0000950129-01-001542.txt#2235 The citation records this snapshot. The page link may show a newer release later.	USD 30.8 million Exact value Exact value: 30799000 USD 1998-01-01 – 1998-12-31: 30799000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · GREY WOLF INC · 1998-12-31 GREY WOLF INC (edgar:320186) Operating Cash Flow: 30799000 USD Concept: fundies:OperatingCashFlow Period: 1998-01-01 to 1998-12-31 Values: Latest reported Published: 2026-11-02T16:52:35Z Snapshot: 27b30b59aa276383197ff2c13ec838341c841b8babc65902eb5b23b15cdf7697 Dimensions: Consolidated View: https://fundies.io/companies/edgar/320186/explain?concept=fundies%3AOperatingCashFlow&period=1998-12-31&surface=latest&period_type=duration&start=1998-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: 30799000 USD (1998-01-01 to 1998-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/320186/0000950129-01-001542.txt#2255 The citation records this snapshot. The page link may show a newer release later.	USD 114.29 million Exact value Exact value: 114294000 USD 1998-01-01 – 1998-12-31: 114294000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · GREY WOLF INC · 1998-12-31 GREY WOLF INC (edgar:320186) Capital Expenditure: 114294000 USD Concept: fundies:CapitalExpenditure Period: 1998-01-01 to 1998-12-31 Values: Latest reported Published: 2026-11-02T16:52:35Z Snapshot: 27b30b59aa276383197ff2c13ec838341c841b8babc65902eb5b23b15cdf7697 Dimensions: Consolidated View: https://fundies.io/companies/edgar/320186/explain?concept=fundies%3ACapitalExpenditure&period=1998-12-31&surface=latest&period_type=duration&start=1998-01-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 114294000 USD (1998-01-01 to 1998-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/320186/0000950129-01-001542.txt#2258 The citation records this snapshot. The page link may show a newer release later.	−USD 83.5 million Calculation and evidence 30799000 − 114294000 USD Exact free cash flow: -83495000 USD 1998-01-01 – 1998-12-31: 30799000 USD · Inspect Operating Cash Flow · Source 1998-01-01 – 1998-12-31: 114294000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · GREY WOLF INC · 1998-12-31 GREY WOLF INC (edgar:320186) Free cash flow: -83495000 USD Concept: free-cash-flow Period: 1998-01-01 to 1998-12-31 Values: Latest reported Published: 2026-11-02T16:52:35Z Snapshot: 27b30b59aa276383197ff2c13ec838341c841b8babc65902eb5b23b15cdf7697 Dimensions: Consolidated View: https://fundies.io/companies/edgar/320186?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 30799000 USD (1998-01-01 to 1998-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/320186/0000950129-01-001542.txt#2255 Input fundies:CapitalExpenditure: 114294000 USD (1998-01-01 to 1998-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/320186/0000950129-01-001542.txt#2258 The citation records this snapshot. The page link may show a newer release later.
1999 1999-01-01 – 1999-12-31	−USD 41.26 million Exact value Exact value: -41262000 USD 1999-01-01 – 1999-12-31: -41262000 USD Inspect Net Income Open source Share or cite Citation for Net Income · GREY WOLF INC · 1999-12-31 GREY WOLF INC (edgar:320186) Net Income: -41262000 USD Concept: fundies:NetIncome Period: 1999-01-01 to 1999-12-31 Values: Latest reported Published: 2026-11-02T16:52:35Z Snapshot: 27b30b59aa276383197ff2c13ec838341c841b8babc65902eb5b23b15cdf7697 Dimensions: Consolidated View: https://fundies.io/companies/edgar/320186/explain?concept=fundies%3ANetIncome&period=1999-12-31&surface=latest&period_type=duration&start=1999-01-01&unit=USD&dimensions= Input fundies:NetIncome: -41262000 USD (1999-01-01 to 1999-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/320186/0000950129-02-001320.txt#2590 The citation records this snapshot. The page link may show a newer release later.	−USD 17.47 million Exact value Exact value: -17470000 USD 1999-01-01 – 1999-12-31: -17470000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · GREY WOLF INC · 1999-12-31 GREY WOLF INC (edgar:320186) Operating Cash Flow: -17470000 USD Concept: fundies:OperatingCashFlow Period: 1999-01-01 to 1999-12-31 Values: Latest reported Published: 2026-11-02T16:52:35Z Snapshot: 27b30b59aa276383197ff2c13ec838341c841b8babc65902eb5b23b15cdf7697 Dimensions: Consolidated View: https://fundies.io/companies/edgar/320186/explain?concept=fundies%3AOperatingCashFlow&period=1999-12-31&surface=latest&period_type=duration&start=1999-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: -17470000 USD (1999-01-01 to 1999-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/320186/0000950129-02-001320.txt#2609 The citation records this snapshot. The page link may show a newer release later.	USD 6.86 million Exact value Exact value: 6862000 USD 1999-01-01 – 1999-12-31: 6862000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · GREY WOLF INC · 1999-12-31 GREY WOLF INC (edgar:320186) Capital Expenditure: 6862000 USD Concept: fundies:CapitalExpenditure Period: 1999-01-01 to 1999-12-31 Values: Latest reported Published: 2026-11-02T16:52:35Z Snapshot: 27b30b59aa276383197ff2c13ec838341c841b8babc65902eb5b23b15cdf7697 Dimensions: Consolidated View: https://fundies.io/companies/edgar/320186/explain?concept=fundies%3ACapitalExpenditure&period=1999-12-31&surface=latest&period_type=duration&start=1999-01-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 6862000 USD (1999-01-01 to 1999-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/320186/0000950129-02-001320.txt#2613 The citation records this snapshot. The page link may show a newer release later.	−USD 24.33 million Calculation and evidence -17470000 − 6862000 USD Exact free cash flow: -24332000 USD 1999-01-01 – 1999-12-31: -17470000 USD · Inspect Operating Cash Flow · Source 1999-01-01 – 1999-12-31: 6862000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · GREY WOLF INC · 1999-12-31 GREY WOLF INC (edgar:320186) Free cash flow: -24332000 USD Concept: free-cash-flow Period: 1999-01-01 to 1999-12-31 Values: Latest reported Published: 2026-11-02T16:52:35Z Snapshot: 27b30b59aa276383197ff2c13ec838341c841b8babc65902eb5b23b15cdf7697 Dimensions: Consolidated View: https://fundies.io/companies/edgar/320186?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: -17470000 USD (1999-01-01 to 1999-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/320186/0000950129-02-001320.txt#2609 Input fundies:CapitalExpenditure: 6862000 USD (1999-01-01 to 1999-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/320186/0000950129-02-001320.txt#2613 The citation records this snapshot. The page link may show a newer release later.
2000 2000-01-01 – 2000-12-31	−USD 8.52 million Exact value Exact value: -8523000 USD 2000-01-01 – 2000-12-31: -8523000 USD Inspect Net Income Open source Share or cite Citation for Net Income · GREY WOLF INC · 2000-12-31 GREY WOLF INC (edgar:320186) Net Income: -8523000 USD Concept: fundies:NetIncome Period: 2000-01-01 to 2000-12-31 Values: Latest reported Published: 2026-11-02T16:52:35Z Snapshot: 27b30b59aa276383197ff2c13ec838341c841b8babc65902eb5b23b15cdf7697 Dimensions: Consolidated View: https://fundies.io/companies/edgar/320186/explain?concept=fundies%3ANetIncome&period=2000-12-31&surface=latest&period_type=duration&start=2000-01-01&unit=USD&dimensions= Input fundies:NetIncome: -8523000 USD (2000-01-01 to 2000-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/320186/0000950129-03-001257.txt#2360 The citation records this snapshot. The page link may show a newer release later.	USD 16.31 million Exact value Exact value: 16310000 USD 2000-01-01 – 2000-12-31: 16310000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · GREY WOLF INC · 2000-12-31 GREY WOLF INC (edgar:320186) Operating Cash Flow: 16310000 USD Concept: fundies:OperatingCashFlow Period: 2000-01-01 to 2000-12-31 Values: Latest reported Published: 2026-11-02T16:52:35Z Snapshot: 27b30b59aa276383197ff2c13ec838341c841b8babc65902eb5b23b15cdf7697 Dimensions: Consolidated View: https://fundies.io/companies/edgar/320186/explain?concept=fundies%3AOperatingCashFlow&period=2000-12-31&surface=latest&period_type=duration&start=2000-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: 16310000 USD (2000-01-01 to 2000-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/320186/0000950129-03-001257.txt#2379 The citation records this snapshot. The page link may show a newer release later.	USD 38.61 million Exact value Exact value: 38612000 USD 2000-01-01 – 2000-12-31: 38612000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · GREY WOLF INC · 2000-12-31 GREY WOLF INC (edgar:320186) Capital Expenditure: 38612000 USD Concept: fundies:CapitalExpenditure Period: 2000-01-01 to 2000-12-31 Values: Latest reported Published: 2026-11-02T16:52:35Z Snapshot: 27b30b59aa276383197ff2c13ec838341c841b8babc65902eb5b23b15cdf7697 Dimensions: Consolidated View: https://fundies.io/companies/edgar/320186/explain?concept=fundies%3ACapitalExpenditure&period=2000-12-31&surface=latest&period_type=duration&start=2000-01-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 38612000 USD (2000-01-01 to 2000-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/320186/0000950129-03-001257.txt#2382 The citation records this snapshot. The page link may show a newer release later.	−USD 22.3 million Calculation and evidence 16310000 − 38612000 USD Exact free cash flow: -22302000 USD 2000-01-01 – 2000-12-31: 16310000 USD · Inspect Operating Cash Flow · Source 2000-01-01 – 2000-12-31: 38612000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · GREY WOLF INC · 2000-12-31 GREY WOLF INC (edgar:320186) Free cash flow: -22302000 USD Concept: free-cash-flow Period: 2000-01-01 to 2000-12-31 Values: Latest reported Published: 2026-11-02T16:52:35Z Snapshot: 27b30b59aa276383197ff2c13ec838341c841b8babc65902eb5b23b15cdf7697 Dimensions: Consolidated View: https://fundies.io/companies/edgar/320186?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 16310000 USD (2000-01-01 to 2000-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/320186/0000950129-03-001257.txt#2379 Input fundies:CapitalExpenditure: 38612000 USD (2000-01-01 to 2000-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/320186/0000950129-03-001257.txt#2382 The citation records this snapshot. The page link may show a newer release later.
2001 2001-01-01 – 2001-12-31	USD 68.45 million Exact value Exact value: 68453000 USD 2001-01-01 – 2001-12-31: 68453000 USD Inspect Net Income Open source Share or cite Citation for Net Income · GREY WOLF INC · 2001-12-31 GREY WOLF INC (edgar:320186) Net Income: 68453000 USD Concept: fundies:NetIncome Period: 2001-01-01 to 2001-12-31 Values: Latest reported Published: 2026-11-02T16:52:35Z Snapshot: 27b30b59aa276383197ff2c13ec838341c841b8babc65902eb5b23b15cdf7697 Dimensions: Consolidated View: https://fundies.io/companies/edgar/320186/explain?concept=fundies%3ANetIncome&period=2001-12-31&surface=latest&period_type=duration&start=2001-01-01&unit=USD&dimensions= Input fundies:NetIncome: 68453000 USD (2001-01-01 to 2001-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/320186/0000950129-04-005938.txt#10549 The citation records this snapshot. The page link may show a newer release later.	USD 148.31 million Exact value Exact value: 148312000 USD 2001-01-01 – 2001-12-31: 148312000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · GREY WOLF INC · 2001-12-31 GREY WOLF INC (edgar:320186) Operating Cash Flow: 148312000 USD Concept: fundies:OperatingCashFlow Period: 2001-01-01 to 2001-12-31 Values: Latest reported Published: 2026-11-02T16:52:35Z Snapshot: 27b30b59aa276383197ff2c13ec838341c841b8babc65902eb5b23b15cdf7697 Dimensions: Consolidated View: https://fundies.io/companies/edgar/320186/explain?concept=fundies%3AOperatingCashFlow&period=2001-12-31&surface=latest&period_type=duration&start=2001-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: 148312000 USD (2001-01-01 to 2001-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/320186/0000950129-04-005938.txt#10853 The citation records this snapshot. The page link may show a newer release later.	USD 103.04 million Exact value Exact value: 103036000 USD 2001-01-01 – 2001-12-31: 103036000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · GREY WOLF INC · 2001-12-31 GREY WOLF INC (edgar:320186) Capital Expenditure: 103036000 USD Concept: fundies:CapitalExpenditure Period: 2001-01-01 to 2001-12-31 Values: Latest reported Published: 2026-11-02T16:52:35Z Snapshot: 27b30b59aa276383197ff2c13ec838341c841b8babc65902eb5b23b15cdf7697 Dimensions: Consolidated View: https://fundies.io/companies/edgar/320186/explain?concept=fundies%3ACapitalExpenditure&period=2001-12-31&surface=latest&period_type=duration&start=2001-01-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 103036000 USD (2001-01-01 to 2001-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/320186/0000950129-04-005938.txt#10898 The citation records this snapshot. The page link may show a newer release later.	USD 45.28 million Calculation and evidence 148312000 − 103036000 USD Exact free cash flow: 45276000 USD 2001-01-01 – 2001-12-31: 148312000 USD · Inspect Operating Cash Flow · Source 2001-01-01 – 2001-12-31: 103036000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · GREY WOLF INC · 2001-12-31 GREY WOLF INC (edgar:320186) Free cash flow: 45276000 USD Concept: free-cash-flow Period: 2001-01-01 to 2001-12-31 Values: Latest reported Published: 2026-11-02T16:52:35Z Snapshot: 27b30b59aa276383197ff2c13ec838341c841b8babc65902eb5b23b15cdf7697 Dimensions: Consolidated View: https://fundies.io/companies/edgar/320186?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 148312000 USD (2001-01-01 to 2001-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/320186/0000950129-04-005938.txt#10853 Input fundies:CapitalExpenditure: 103036000 USD (2001-01-01 to 2001-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/320186/0000950129-04-005938.txt#10898 The citation records this snapshot. The page link may show a newer release later.
2002 2002-01-01 – 2002-12-31	−USD 21.48 million Exact value Exact value: -21476000 USD 2002-01-01 – 2002-12-31: -21476000 USD Inspect Net Income Open source Share or cite Citation for Net Income · GREY WOLF INC · 2002-12-31 GREY WOLF INC (edgar:320186) Net Income: -21476000 USD Concept: fundies:NetIncome Period: 2002-01-01 to 2002-12-31 Values: Latest reported Published: 2026-11-02T16:52:35Z Snapshot: 27b30b59aa276383197ff2c13ec838341c841b8babc65902eb5b23b15cdf7697 Dimensions: Consolidated View: https://fundies.io/companies/edgar/320186/explain?concept=fundies%3ANetIncome&period=2002-12-31&surface=latest&period_type=duration&start=2002-01-01&unit=USD&dimensions= Input fundies:NetIncome: -21476000 USD (2002-01-01 to 2002-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/320186/0000950129-05-002493.txt#10580 The citation records this snapshot. The page link may show a newer release later.	USD 36.4 million Exact value Exact value: 36403000 USD 2002-01-01 – 2002-12-31: 36403000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · GREY WOLF INC · 2002-12-31 GREY WOLF INC (edgar:320186) Operating Cash Flow: 36403000 USD Concept: fundies:OperatingCashFlow Period: 2002-01-01 to 2002-12-31 Values: Latest reported Published: 2026-11-02T16:52:35Z Snapshot: 27b30b59aa276383197ff2c13ec838341c841b8babc65902eb5b23b15cdf7697 Dimensions: Consolidated View: https://fundies.io/companies/edgar/320186/explain?concept=fundies%3AOperatingCashFlow&period=2002-12-31&surface=latest&period_type=duration&start=2002-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: 36403000 USD (2002-01-01 to 2002-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/320186/0000950129-05-002493.txt#10863 The citation records this snapshot. The page link may show a newer release later.	USD 22.34 million Exact value Exact value: 22335000 USD 2002-01-01 – 2002-12-31: 22335000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · GREY WOLF INC · 2002-12-31 GREY WOLF INC (edgar:320186) Capital Expenditure: 22335000 USD Concept: fundies:CapitalExpenditure Period: 2002-01-01 to 2002-12-31 Values: Latest reported Published: 2026-11-02T16:52:35Z Snapshot: 27b30b59aa276383197ff2c13ec838341c841b8babc65902eb5b23b15cdf7697 Dimensions: Consolidated View: https://fundies.io/companies/edgar/320186/explain?concept=fundies%3ACapitalExpenditure&period=2002-12-31&surface=latest&period_type=duration&start=2002-01-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 22335000 USD (2002-01-01 to 2002-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/320186/0000950129-05-002493.txt#10920 The citation records this snapshot. The page link may show a newer release later.	USD 14.07 million Calculation and evidence 36403000 − 22335000 USD Exact free cash flow: 14068000 USD 2002-01-01 – 2002-12-31: 36403000 USD · Inspect Operating Cash Flow · Source 2002-01-01 – 2002-12-31: 22335000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · GREY WOLF INC · 2002-12-31 GREY WOLF INC (edgar:320186) Free cash flow: 14068000 USD Concept: free-cash-flow Period: 2002-01-01 to 2002-12-31 Values: Latest reported Published: 2026-11-02T16:52:35Z Snapshot: 27b30b59aa276383197ff2c13ec838341c841b8babc65902eb5b23b15cdf7697 Dimensions: Consolidated View: https://fundies.io/companies/edgar/320186?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 36403000 USD (2002-01-01 to 2002-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/320186/0000950129-05-002493.txt#10863 Input fundies:CapitalExpenditure: 22335000 USD (2002-01-01 to 2002-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/320186/0000950129-05-002493.txt#10920 The citation records this snapshot. The page link may show a newer release later.
2003 2003-01-01 – 2003-12-31	−USD 30.2 million Exact value Exact value: -30200000 USD 2003-01-01 – 2003-12-31: -30200000 USD Inspect Net Income Open source Share or cite Citation for Net Income · GREY WOLF INC · 2003-12-31 GREY WOLF INC (edgar:320186) Net Income: -30200000 USD Concept: fundies:NetIncome Period: 2003-01-01 to 2003-12-31 Values: Latest reported Published: 2026-11-02T16:52:35Z Snapshot: 27b30b59aa276383197ff2c13ec838341c841b8babc65902eb5b23b15cdf7697 Dimensions: Consolidated View: https://fundies.io/companies/edgar/320186/explain?concept=fundies%3ANetIncome&period=2003-12-31&surface=latest&period_type=duration&start=2003-01-01&unit=USD&dimensions= Input fundies:NetIncome: -30200000 USD (2003-01-01 to 2003-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/320186/0000950129-06-002132.txt#11003 The citation records this snapshot. The page link may show a newer release later.	−USD 7.04 million Exact value Exact value: -7040000 USD 2003-01-01 – 2003-12-31: -7040000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · GREY WOLF INC · 2003-12-31 GREY WOLF INC (edgar:320186) Operating Cash Flow: -7040000 USD Concept: fundies:OperatingCashFlow Period: 2003-01-01 to 2003-12-31 Values: Latest reported Published: 2026-11-02T16:52:35Z Snapshot: 27b30b59aa276383197ff2c13ec838341c841b8babc65902eb5b23b15cdf7697 Dimensions: Consolidated View: https://fundies.io/companies/edgar/320186/explain?concept=fundies%3AOperatingCashFlow&period=2003-12-31&surface=latest&period_type=duration&start=2003-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: -7040000 USD (2003-01-01 to 2003-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/320186/0000950129-06-002132.txt#11271 The citation records this snapshot. The page link may show a newer release later.	USD 35.1 million Exact value Exact value: 35102000 USD 2003-01-01 – 2003-12-31: 35102000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · GREY WOLF INC · 2003-12-31 GREY WOLF INC (edgar:320186) Capital Expenditure: 35102000 USD Concept: fundies:CapitalExpenditure Period: 2003-01-01 to 2003-12-31 Values: Latest reported Published: 2026-11-02T16:52:35Z Snapshot: 27b30b59aa276383197ff2c13ec838341c841b8babc65902eb5b23b15cdf7697 Dimensions: Consolidated View: https://fundies.io/companies/edgar/320186/explain?concept=fundies%3ACapitalExpenditure&period=2003-12-31&surface=latest&period_type=duration&start=2003-01-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 35102000 USD (2003-01-01 to 2003-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/320186/0000950129-06-002132.txt#11328 The citation records this snapshot. The page link may show a newer release later.	−USD 42.14 million Calculation and evidence -7040000 − 35102000 USD Exact free cash flow: -42142000 USD 2003-01-01 – 2003-12-31: -7040000 USD · Inspect Operating Cash Flow · Source 2003-01-01 – 2003-12-31: 35102000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · GREY WOLF INC · 2003-12-31 GREY WOLF INC (edgar:320186) Free cash flow: -42142000 USD Concept: free-cash-flow Period: 2003-01-01 to 2003-12-31 Values: Latest reported Published: 2026-11-02T16:52:35Z Snapshot: 27b30b59aa276383197ff2c13ec838341c841b8babc65902eb5b23b15cdf7697 Dimensions: Consolidated View: https://fundies.io/companies/edgar/320186?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: -7040000 USD (2003-01-01 to 2003-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/320186/0000950129-06-002132.txt#11271 Input fundies:CapitalExpenditure: 35102000 USD (2003-01-01 to 2003-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/320186/0000950129-06-002132.txt#11328 The citation records this snapshot. The page link may show a newer release later.
2004 2004-01-01 – 2004-12-31	USD 8.08 million Exact value Exact value: 8078000 USD 2004-01-01 – 2004-12-31: 8078000 USD Inspect Net Income Open source Share or cite Citation for Net Income · GREY WOLF INC · 2004-12-31 GREY WOLF INC (edgar:320186) Net Income: 8078000 USD Concept: fundies:NetIncome Period: 2004-01-01 to 2004-12-31 Values: Latest reported Published: 2026-11-02T16:52:35Z Snapshot: 27b30b59aa276383197ff2c13ec838341c841b8babc65902eb5b23b15cdf7697 Dimensions: Consolidated View: https://fundies.io/companies/edgar/320186/explain?concept=fundies%3ANetIncome&period=2004-12-31&surface=latest&period_type=duration&start=2004-01-01&unit=USD&dimensions= Input fundies:NetIncome: 8078000 USD (2004-01-01 to 2004-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/320186/0000950129-07-000933.txt#10977 The citation records this snapshot. The page link may show a newer release later.	USD 45.15 million Exact value Exact value: 45146000 USD 2004-01-01 – 2004-12-31: 45146000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · GREY WOLF INC · 2004-12-31 GREY WOLF INC (edgar:320186) Operating Cash Flow: 45146000 USD Concept: fundies:OperatingCashFlow Period: 2004-01-01 to 2004-12-31 Values: Latest reported Published: 2026-11-02T16:52:35Z Snapshot: 27b30b59aa276383197ff2c13ec838341c841b8babc65902eb5b23b15cdf7697 Dimensions: Consolidated View: https://fundies.io/companies/edgar/320186/explain?concept=fundies%3AOperatingCashFlow&period=2004-12-31&surface=latest&period_type=duration&start=2004-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: 45146000 USD (2004-01-01 to 2004-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/320186/0000950129-07-000933.txt#11275 The citation records this snapshot. The page link may show a newer release later.	USD 46.95 million Exact value Exact value: 46951000 USD 2004-01-01 – 2004-12-31: 46951000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · GREY WOLF INC · 2004-12-31 GREY WOLF INC (edgar:320186) Capital Expenditure: 46951000 USD Concept: fundies:CapitalExpenditure Period: 2004-01-01 to 2004-12-31 Values: Latest reported Published: 2026-11-02T16:52:35Z Snapshot: 27b30b59aa276383197ff2c13ec838341c841b8babc65902eb5b23b15cdf7697 Dimensions: Consolidated View: https://fundies.io/companies/edgar/320186/explain?concept=fundies%3ACapitalExpenditure&period=2004-12-31&surface=latest&period_type=duration&start=2004-01-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 46951000 USD (2004-01-01 to 2004-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/320186/0000950129-07-000933.txt#11332 The citation records this snapshot. The page link may show a newer release later.	−USD 1.81 million Calculation and evidence 45146000 − 46951000 USD Exact free cash flow: -1805000 USD 2004-01-01 – 2004-12-31: 45146000 USD · Inspect Operating Cash Flow · Source 2004-01-01 – 2004-12-31: 46951000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · GREY WOLF INC · 2004-12-31 GREY WOLF INC (edgar:320186) Free cash flow: -1805000 USD Concept: free-cash-flow Period: 2004-01-01 to 2004-12-31 Values: Latest reported Published: 2026-11-02T16:52:35Z Snapshot: 27b30b59aa276383197ff2c13ec838341c841b8babc65902eb5b23b15cdf7697 Dimensions: Consolidated View: https://fundies.io/companies/edgar/320186?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 45146000 USD (2004-01-01 to 2004-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/320186/0000950129-07-000933.txt#11275 Input fundies:CapitalExpenditure: 46951000 USD (2004-01-01 to 2004-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/320186/0000950129-07-000933.txt#11332 The citation records this snapshot. The page link may show a newer release later.
2005 2005-01-01 – 2005-12-31	USD 120.64 million Exact value Exact value: 120637000 USD 2005-01-01 – 2005-12-31: 120637000 USD Inspect Net Income Open source Share or cite Citation for Net Income · GREY WOLF INC · 2005-12-31 GREY WOLF INC (edgar:320186) Net Income: 120637000 USD Concept: fundies:NetIncome Period: 2005-01-01 to 2005-12-31 Values: Latest reported Published: 2026-11-02T16:52:35Z Snapshot: 27b30b59aa276383197ff2c13ec838341c841b8babc65902eb5b23b15cdf7697 Dimensions: Consolidated View: https://fundies.io/companies/edgar/320186/explain?concept=fundies%3ANetIncome&period=2005-12-31&surface=latest&period_type=duration&start=2005-01-01&unit=USD&dimensions= Input fundies:NetIncome: 120637000 USD (2005-01-01 to 2005-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/320186/0000950129-08-001311.txt#11177 The citation records this snapshot. The page link may show a newer release later.	USD 221.61 million Exact value Exact value: 221612000 USD 2005-01-01 – 2005-12-31: 221612000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · GREY WOLF INC · 2005-12-31 GREY WOLF INC (edgar:320186) Operating Cash Flow: 221612000 USD Concept: fundies:OperatingCashFlow Period: 2005-01-01 to 2005-12-31 Values: Latest reported Published: 2026-11-02T16:52:35Z Snapshot: 27b30b59aa276383197ff2c13ec838341c841b8babc65902eb5b23b15cdf7697 Dimensions: Consolidated View: https://fundies.io/companies/edgar/320186/explain?concept=fundies%3AOperatingCashFlow&period=2005-12-31&surface=latest&period_type=duration&start=2005-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: 221612000 USD (2005-01-01 to 2005-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/320186/0000950129-08-001311.txt#11445 The citation records this snapshot. The page link may show a newer release later.	USD 131.35 million Exact value Exact value: 131352000 USD 2005-01-01 – 2005-12-31: 131352000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · GREY WOLF INC · 2005-12-31 GREY WOLF INC (edgar:320186) Capital Expenditure: 131352000 USD Concept: fundies:CapitalExpenditure Period: 2005-01-01 to 2005-12-31 Values: Latest reported Published: 2026-11-02T16:52:35Z Snapshot: 27b30b59aa276383197ff2c13ec838341c841b8babc65902eb5b23b15cdf7697 Dimensions: Consolidated View: https://fundies.io/companies/edgar/320186/explain?concept=fundies%3ACapitalExpenditure&period=2005-12-31&surface=latest&period_type=duration&start=2005-01-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 131352000 USD (2005-01-01 to 2005-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/320186/0000950129-08-001311.txt#11502 The citation records this snapshot. The page link may show a newer release later.	USD 90.26 million Calculation and evidence 221612000 − 131352000 USD Exact free cash flow: 90260000 USD 2005-01-01 – 2005-12-31: 221612000 USD · Inspect Operating Cash Flow · Source 2005-01-01 – 2005-12-31: 131352000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · GREY WOLF INC · 2005-12-31 GREY WOLF INC (edgar:320186) Free cash flow: 90260000 USD Concept: free-cash-flow Period: 2005-01-01 to 2005-12-31 Values: Latest reported Published: 2026-11-02T16:52:35Z Snapshot: 27b30b59aa276383197ff2c13ec838341c841b8babc65902eb5b23b15cdf7697 Dimensions: Consolidated View: https://fundies.io/companies/edgar/320186?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 221612000 USD (2005-01-01 to 2005-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/320186/0000950129-08-001311.txt#11445 Input fundies:CapitalExpenditure: 131352000 USD (2005-01-01 to 2005-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/320186/0000950129-08-001311.txt#11502 The citation records this snapshot. The page link may show a newer release later.
2006 2006-01-01 – 2006-12-31	USD 219.95 million Exact value Exact value: 219951000 USD 2006-01-01 – 2006-12-31: 219951000 USD Inspect Net Income Open source Share or cite Citation for Net Income · GREY WOLF INC · 2006-12-31 GREY WOLF INC (edgar:320186) Net Income: 219951000 USD Concept: fundies:NetIncome Period: 2006-01-01 to 2006-12-31 Values: Latest reported Published: 2026-11-02T16:52:35Z Snapshot: 27b30b59aa276383197ff2c13ec838341c841b8babc65902eb5b23b15cdf7697 Dimensions: Consolidated View: https://fundies.io/companies/edgar/320186/explain?concept=fundies%3ANetIncome&period=2006-12-31&surface=latest&period_type=duration&start=2006-01-01&unit=USD&dimensions= Input fundies:NetIncome: 219951000 USD (2006-01-01 to 2006-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/320186/0000950129-08-001311.txt#11177 The citation records this snapshot. The page link may show a newer release later.	USD 288.23 million Exact value Exact value: 288230000 USD 2006-01-01 – 2006-12-31: 288230000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · GREY WOLF INC · 2006-12-31 GREY WOLF INC (edgar:320186) Operating Cash Flow: 288230000 USD Concept: fundies:OperatingCashFlow Period: 2006-01-01 to 2006-12-31 Values: Latest reported Published: 2026-11-02T16:52:35Z Snapshot: 27b30b59aa276383197ff2c13ec838341c841b8babc65902eb5b23b15cdf7697 Dimensions: Consolidated View: https://fundies.io/companies/edgar/320186/explain?concept=fundies%3AOperatingCashFlow&period=2006-12-31&surface=latest&period_type=duration&start=2006-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: 288230000 USD (2006-01-01 to 2006-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/320186/0000950129-08-001311.txt#11445 The citation records this snapshot. The page link may show a newer release later.	USD 197.16 million Exact value Exact value: 197161000 USD 2006-01-01 – 2006-12-31: 197161000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · GREY WOLF INC · 2006-12-31 GREY WOLF INC (edgar:320186) Capital Expenditure: 197161000 USD Concept: fundies:CapitalExpenditure Period: 2006-01-01 to 2006-12-31 Values: Latest reported Published: 2026-11-02T16:52:35Z Snapshot: 27b30b59aa276383197ff2c13ec838341c841b8babc65902eb5b23b15cdf7697 Dimensions: Consolidated View: https://fundies.io/companies/edgar/320186/explain?concept=fundies%3ACapitalExpenditure&period=2006-12-31&surface=latest&period_type=duration&start=2006-01-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 197161000 USD (2006-01-01 to 2006-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/320186/0000950129-08-001311.txt#11502 The citation records this snapshot. The page link may show a newer release later.	USD 91.07 million Calculation and evidence 288230000 − 197161000 USD Exact free cash flow: 91069000 USD 2006-01-01 – 2006-12-31: 288230000 USD · Inspect Operating Cash Flow · Source 2006-01-01 – 2006-12-31: 197161000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · GREY WOLF INC · 2006-12-31 GREY WOLF INC (edgar:320186) Free cash flow: 91069000 USD Concept: free-cash-flow Period: 2006-01-01 to 2006-12-31 Values: Latest reported Published: 2026-11-02T16:52:35Z Snapshot: 27b30b59aa276383197ff2c13ec838341c841b8babc65902eb5b23b15cdf7697 Dimensions: Consolidated View: https://fundies.io/companies/edgar/320186?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 288230000 USD (2006-01-01 to 2006-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/320186/0000950129-08-001311.txt#11445 Input fundies:CapitalExpenditure: 197161000 USD (2006-01-01 to 2006-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/320186/0000950129-08-001311.txt#11502 The citation records this snapshot. The page link may show a newer release later.
2007 2007-01-01 – 2007-12-31	USD 169.89 million Exact value Exact value: 169892000 USD 2007-01-01 – 2007-12-31: 169892000 USD Inspect Net Income Open source Share or cite Citation for Net Income · GREY WOLF INC · 2007-12-31 GREY WOLF INC (edgar:320186) Net Income: 169892000 USD Concept: fundies:NetIncome Period: 2007-01-01 to 2007-12-31 Values: Latest reported Published: 2026-11-02T16:52:35Z Snapshot: 27b30b59aa276383197ff2c13ec838341c841b8babc65902eb5b23b15cdf7697 Dimensions: Consolidated View: https://fundies.io/companies/edgar/320186/explain?concept=fundies%3ANetIncome&period=2007-12-31&surface=latest&period_type=duration&start=2007-01-01&unit=USD&dimensions= Input fundies:NetIncome: 169892000 USD (2007-01-01 to 2007-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/320186/0000950129-08-001311.txt#11177 The citation records this snapshot. The page link may show a newer release later.	USD 295.83 million Exact value Exact value: 295832000 USD 2007-01-01 – 2007-12-31: 295832000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · GREY WOLF INC · 2007-12-31 GREY WOLF INC (edgar:320186) Operating Cash Flow: 295832000 USD Concept: fundies:OperatingCashFlow Period: 2007-01-01 to 2007-12-31 Values: Latest reported Published: 2026-11-02T16:52:35Z Snapshot: 27b30b59aa276383197ff2c13ec838341c841b8babc65902eb5b23b15cdf7697 Dimensions: Consolidated View: https://fundies.io/companies/edgar/320186/explain?concept=fundies%3AOperatingCashFlow&period=2007-12-31&surface=latest&period_type=duration&start=2007-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: 295832000 USD (2007-01-01 to 2007-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/320186/0000950129-08-001311.txt#11445 The citation records this snapshot. The page link may show a newer release later.	USD 220.19 million Exact value Exact value: 220191000 USD 2007-01-01 – 2007-12-31: 220191000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · GREY WOLF INC · 2007-12-31 GREY WOLF INC (edgar:320186) Capital Expenditure: 220191000 USD Concept: fundies:CapitalExpenditure Period: 2007-01-01 to 2007-12-31 Values: Latest reported Published: 2026-11-02T16:52:35Z Snapshot: 27b30b59aa276383197ff2c13ec838341c841b8babc65902eb5b23b15cdf7697 Dimensions: Consolidated View: https://fundies.io/companies/edgar/320186/explain?concept=fundies%3ACapitalExpenditure&period=2007-12-31&surface=latest&period_type=duration&start=2007-01-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 220191000 USD (2007-01-01 to 2007-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/320186/0000950129-08-001311.txt#11502 The citation records this snapshot. The page link may show a newer release later.	USD 75.64 million Calculation and evidence 295832000 − 220191000 USD Exact free cash flow: 75641000 USD 2007-01-01 – 2007-12-31: 295832000 USD · Inspect Operating Cash Flow · Source 2007-01-01 – 2007-12-31: 220191000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · GREY WOLF INC · 2007-12-31 GREY WOLF INC (edgar:320186) Free cash flow: 75641000 USD Concept: free-cash-flow Period: 2007-01-01 to 2007-12-31 Values: Latest reported Published: 2026-11-02T16:52:35Z Snapshot: 27b30b59aa276383197ff2c13ec838341c841b8babc65902eb5b23b15cdf7697 Dimensions: Consolidated View: https://fundies.io/companies/edgar/320186?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 295832000 USD (2007-01-01 to 2007-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/320186/0000950129-08-001311.txt#11445 Input fundies:CapitalExpenditure: 220191000 USD (2007-01-01 to 2007-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/320186/0000950129-08-001311.txt#11502 The citation records this snapshot. The page link may show a newer release later.

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.

62 filings · 0 latest values · 0 originally reported values

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

Identifiers: 0000320186, 320186, edgar:320186

Also known as DI INDUSTRIES INC

GREY WOLF INC

Trailing twelve months

Net income

Operating cash flow

Capital expenditure

Free cash flow

Company performance

What changed year over year

Net income

Operating cash flow

Capital expenditure

Where revenue goes

Growth

Profit and cash

Balance sheet

Cash generation