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PREMCOR REFINING GROUP INC

PREMCOR REFINING GROUP INC is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0000020762, and its reported...

Overview

PREMCOR REFINING GROUP INC is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0000020762, and its reported industry is Petroleum Refining. The retained history contains 12 filings, including 8-K filed on 2005-09-07. 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
PREMCOR REFINING GROUP INC
Former names in filing history
CLARK REFINING & MARKETING INC (1993-11-12 to 2000-04-13)
Classification
Company
Industry (SIC)
2911 — Petroleum Refining
Headquarters
Old Greenwich, CT, United States
Incorporated in
DE
Fiscal year end
December 31
SEC CIK
0000020762

Recent SEC filings

FormFiledPeriodFiling
8-KTHE PREMCOR REFINING GROUP INC.
8-KFORM 8-K
10-QFORM 10-Q FOR QUARTER ENDED JUNE 30, 2005
10-QFORM 10-Q
10-KFORM 10-K
8-KFORM 8-K
10-QFOR THE QUARTERLY PERIOD ENDED SEPTEMBER 30, 2004
10-QFORM 10-Q
8-KFORM 8-K
10-QFORM 10-Q
8-KFORM 8-K
8-KFORM 8-K

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