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Company dossier

TRANSOCEAN OFFSHORE INC

CIK 0000314047SIC 1381Drilling Oil & Gas Wells

Exchange

Entity type

operating

Fiscal year end

Dec 31

Headquarters

DE

Company overview

TRANSOCEAN OFFSHORE INC

Transocean Offshore Inc. is a global contractor specializing in deepwater and harsh-environment drilling oil & gas wells (SIC 1381/1389), deploying a fleet of semisubmersibles, drillships, and rig management services to help international oil companies, national oil companies, and independents reach and complete deep reservoirs. The company’s core products include contract drilling, well-completion support, and offshore project management plus maintenance services that keep complex rigs operational in remote basins, with engineering, logistics, and safety training bundled so customers can focus on exploration and production. Its operations emphasize advanced well-control technology, rig refurbishment, and digital monitoring so crews can operate with precision amid volatile weather. Operating under CIK 314047, Transocean faces material risks tied to oil price swings, rig-supply-demand cycles, environmental and safety regulation from the U.S. Bureau of Safety and Environmental Enforcement, global jurisdictional compliance, and the same capital-intensity that makes timely Form 10-Q reporting—most recently filed May 1999—critical to investors. View live SEC filings on Earnings Feed.

Source: Earnings Feed research · last updated 11/24/2025

Recent filings

Latest submissions
5 items

Monitoring

Insider owner filings
No
Insider issuer filings
No
Tickers on record
0

Ticker roster

No tickers on record.

Addresses

  • business

    4 GREENWAY PLAZA

    HOUSTON, TX, 77046

  • mailing

    4 GREENWAY PLAZA

    HOUSTON, TX, 77046

Former names

  • SONAT OFFSHORE DRILLING INC

    1995-08-091996-02-14