# ATLANTIC RICHFIELD CO /DE

ATLANTIC RICHFIELD CO /DE is a company headquartered in Los Angeles, CA, United States.

## Company overview

- **Legal name:** ATLANTIC RICHFIELD CO /DE
- **Classification:** Company
- **Industry (SIC):** 2911 — Petroleum Refining
- **Headquarters:** Los Angeles, CA, United States
- **Incorporated in:** DE
- **Fiscal year end:** December 31
- **SEC CIK:** 0000775483

## About

ATLANTIC RICHFIELD CO /DE is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0000775483, and its reported industry is Petroleum Refining. The retained history contains 12 filings, including 10-Q filed on 2000-11-14. 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.

## Recent SEC filings

- Form 10-Q — filed 2000-11-14 — period 2000-09-30 — FORM 10-Q
- Form 10-Q — filed 2000-08-14 — period 2000-06-30 — FORM 10-Q
- Form DEF 14A — filed 2000-06-07 — period 2000-07-11 — NOTICE & PROXY STATEMENT
- Form 10-Q — filed 2000-05-11 — period 2000-03-31 — FORM 10-Q
- Form 8-K — filed 2000-04-25 — period 2000-04-18 — FORM 8-K
- Form 8-K — filed 2000-04-14 — period 2000-04-13 — FORM 8-K DATED 4-13-00
- Form 8-K — filed 2000-03-29 — period 2000-03-23 — FORM 8-K
- Form 8-K — filed 2000-03-21 — period 2000-03-15 — FORM 8-K
- Form SC 13G — filed 2000-02-11
- Form 8-K — filed 2000-02-09 — period 2000-02-04 — FORM 8-K
- Form 10-Q — filed 1999-11-12 — period 1999-09-30 — QUARTERLY REPORT
- Form 8-K — filed 1999-09-15 — period 1999-09-14 — FORM 8-K

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Updated: 2026-10-23T22:33:56Z

Canonical page: https://altss.com/profile/atlantic-richfield-co-de

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