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Company dossier

SANCHEZ O BRIEN 1981-A DRILLING CO

CIK 0000350212SIC 1381Drilling Oil & Gas Wells

Exchange

Entity type

operating

Fiscal year end

Dec 31

Headquarters

TX

Company overview

SANCHEZ O BRIEN 1981-A DRILLING CO

As a private trailblazer in the Drilling Oil & Gas Wells sector, SANCHEZ O BRIEN 1981-A DRILLING CO delivers turnkey deep-hole drilling services, well casing execution, and on-site safety management that embody the rugged standards of SIC 1381 contractors; its crews serve independent operators and regional majors who rely on its reliability to bring West Texas and Gulf Coast prospects online. The firm’s disciplined fleet of rigs, mud-logging, and completion support target customers seeking efficient well delivery and compliance with federal and state drilling permits. Yet, the business must continually navigate material risks from volatile commodity pricing, weather disruptions, and the evolving regulatory environment overseen by the SEC and state oil & gas commissions, all while safeguarding workers in remote field conditions. With the most recent public disclosure being the Form 10-Q filed November 1999, stakeholders watching industry shifts should monitor developments closely—CIK 350212 helps track their history, and you can view live SEC filings on Earnings Feed.

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

Recent filings

Latest submissions
6 items

Monitoring

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

Ticker roster

No tickers on record.

Addresses

  • business

    5847 SAN FELIPE STE 1900

    HOUSTON, TX, 77057

  • mailing

    5847 SAN FELIPE SUITE 1900

    HOUSTON, TX, 77057

Former names

  • SANCHEZ O BRIEN OIL & GAS CORP

    1996-11-141997-04-02
  • SANCHEZ O BRIEN & GAS CORP

    1996-09-031996-09-03
  • SANCHEZ OBRIEN OIL & GAS CORP

    1996-04-011996-09-03