Kerr-McGee.

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• Anadarko Petroleum Structural
  The Alaska DNR denied a royalty modification for Kerr-McGee, which was acquired by Anadarko, while the state approved a request from Pioneer Natural Resources.
  Moves Kerr-McGee

  Thu 23:54
• EPA Structural
  An EPA rollback has been implemented, allowing coal plants to continue operations, amidst broader regulatory shifts.
  Moves Kerr-McGee

  Sun 07:23
• Alaska Department of Natural Resources Structural
  The Alaska Department of Natural Resources provided revenue estimates for the pipeline project.
  Moves Kerr-McGee

  Mon 08:55

• Anadarko Petroleum Structural

  Anadarko Petroleum successfully acquired Kerr-McGee on August 16, 2026, establishing a parent-subsidiary relationship.

  Some supportThu 23:52
  Kerr-McGee → Anadarko Petroleum

  Anadarko Petroleum → Kerr-McGee
• EPA Structural

  EPA is outlining cleanup plans for the Kerr-McGee site, establishing a regulatory dependency.

  Some supportJul 29
  Kerr-McGee → EPA

  EPA → Kerr-McGee
• Alaska Department of Natural Resources Structural

  The Alaska Department of Natural Resources exercised regulatory authority by denying a royalty modification request from Kerr-McGee.

  Some supportThu 23:52
  Kerr-McGee → Alaska Department of Natural Resources

  Alaska Department of Natural Resources → Kerr-McGee
• Rio Puerco Shared context

  The company's work is linked to the location where historical data is relevant.

  Some supportJun 2
  Kerr-McGee → Rio Puerco

  Rio Puerco → Kerr-McGee