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GREY WOLF INC
GREY WOLF INC is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0000320186, and its reported industry is...
Overview
GREY WOLF INC is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0000320186, and its reported industry is Drilling Oil & Gas Wells. The retained history contains 12 filings, including 8-K filed on 2008-12-22. Each filing retains its accession, filing date and original SEC document link. This historical evidence does not establish current registration, listing, ownership or financial condition.
Company overview
- Legal name
- GREY WOLF INC
- Former names in filing history
- DI INDUSTRIES INC (1995-04-28 to 1997-07-10)
- Classification
- Company
- Industry (SIC)
- 1381 — Drilling Oil & Gas Wells
- Headquarters
- Houston, TX, United States
- Incorporated in
- TX
- Fiscal year end
- December 31
- SEC CIK
- 0000320186
Recent SEC filings
| Form | Filed | Period | Filing |
|---|---|---|---|
| 8-K | FORM 8-K - CURRENT REPORT | ||
| 8-K | FORM 8-K | ||
| 8-K | FORM 8-K | ||
| 10-Q | FORM 10-Q - QUARTERLY REPORT | ||
| 8-K | FORM 8-K - CURRENT REPORT | ||
| 8-K | FORM 8-K - CURRENT REPORT | ||
| 8-K | FORM 8-K - CURRENT REPORT | ||
| SC 13G | — | SC 13G - - GREY WOLF INC | |
| 8-K | FORM 8-K - CURRENT REPORT | ||
| 10-Q | FORM 10-Q - QUARTERLY REPORT | ||
| 8-K | FORM 8-K - CURRENT REPORT | ||
| 8-K | FORM 8-K - CURRENT REPORT |
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