Home/Companies/CIK 0000320186
G
ISSUER//CIK 0000320186

GREY WOLF INC

SIC 1381Drilling Oil & Gas Wellsoperating

Exchange

Entity type

operating

Fiscal year end

Dec 31

Headquarters

TX

Research Summary

AI-assisted · Grounded in filings

Updated Nov 24, 2025

GREY WOLF INC

Grey Wolf Inc. has long provided drilling rig services, directional drilling systems, and well completion support tailored to independents and national oil companies navigating the capital-intensive energy sector, earning its place in the Drilling Oil & Gas Wells environment historically coded under the drilling SIC that emphasizes deep-formation access. The firm’s operations span turnkey site mobilization, rig maintenance, and crew training, with revenues tied to customer budgets and drilling schedules that shift with commodity cycles. With the most recent public disclosure being the Form 10-Q filed Nov 1999, investors should weigh how the outdated reporting cadence limits visibility into current backlog, capital expenditures, and environmental compliance plans. Regulatory oversight from the SEC plus federal and state safety agencies, together with the intrinsic risk of well blowouts, equipment failure, and fluctuating dayrates, frames the company’s financial exposures. CIK 320186 remains the anchor for historical filings, so please view live SEC filings on Earnings Feed.

Related Drilling Oil & Gas Wells Companies