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Corporate lineage

McMoran Oil & Gas Company

Now part of McMoran Offshore Expl. Company.

6
Recorded transactions
Acquired
Current status
5
Predecessors on record

Lineage

The chain on record.

Each arrow is a recorded acquisition or merger. Open any company to trace its own chain.

Quick answers

About McMoran Oil & Gas Company.

Who acquired McMoran Oil & Gas Company?
McMoran Oil & Gas Company was acquired into McMoran Offshore Expl. Company, which is the current successor entity in the chain tracked by the OGLandman M&A directory.
Is McMoran Oil & Gas Company still an independent company?
No. McMoran Oil & Gas Company is no longer independent; it is now part of McMoran Offshore Expl. Company.
What companies did McMoran Oil & Gas Company acquire?
McMoran Oil & Gas Company acquired Excelsior Oil Corp., Freeport-McMoran Inc., McWilliams Moffitt and other entities. Full list available in the lineage chain below.

From lineage to the paper

the successor is one answer. the deed is the other.

Now find where the paper is filed.

Knowing which entity a mineral interest rolls up to today is half the work. The county records directory tells you where that county’s deed and lease index lives, how far back it runs, and whether you can pull images online or have to go in person.