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§ Corporate Lineage

Deep Rock Oil Corporation

Now part of Anadarko Petroleum.

Quick answers

About Deep Rock Oil Corporation.

Who acquired Deep Rock Oil Corporation?
Deep Rock Oil Corporation was acquired into Anadarko Petroleum, which is the current successor entity in the chain tracked by the OGLandman M&A directory.
Is Deep Rock Oil Corporation still an independent company?
No. Deep Rock Oil Corporation is no longer independent; it is now part of Anadarko Petroleum.
What companies did Deep Rock Oil Corporation acquire?
Deep Rock Oil Corporation acquired Shaffer Oil & Refining Company. Full list available in the lineage chain below.

Tracing a mineral owner's company?

Scout CRM carries corporate lineage in owner records so you know which successor entity a mineral interest rolls up to today.