8-KRegulation FDExhibits & Filings

OCCIDENTAL PETROLEUM CORP /DE/ 8-K Report, Regulation FD Disclosure (May 11, 2007)

Filed May 11, 2007For Securities:OXYOXY-WT

Summary

Occidental Petroleum Corporation (OXY) has announced the sale of a significant portion of its stake in Lyondell Chemical Company. On May 9, 2007, OXY completed a private transaction to sell 6,990,070 shares of Lyondell common stock. This move signals a strategic shift for Occidental, indicating its intention to divest its entire remaining interest in Lyondell Chemical Company.

Key Highlights

  • 1Occidental Petroleum (OXY) sold 6,990,070 shares of Lyondell Chemical Company stock on May 9, 2007.
  • 2The sale was conducted as a private transaction.
  • 3OXY has publicly stated its intention to dispose of all remaining shares in Lyondell Chemical Company.
  • 4This filing is an 8-K report, indicating a material event disclosure.
  • 5The company is signaling a strategic exit from its investment in Lyondell Chemical.

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