DEVON OEI OPERATING INC — DEF 14A

DEVON OEI OPERATING INC of HOUSTON, TX filed a DEF 14A with the SEC on 2000-04-05. Industry: Crude Petroleum & Natural Gas.

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Filing timeline for this registrant (27)

Showing 12 of 27 filings.

FiledForm
2003-04-14425
2003-03-20425
2003-03-20425
2003-03-14425
2003-02-25425
2003-02-25425
2003-02-25425
2003-02-25DEFA14A
2002-04-09DEF 14A
2001-03-30DEF 14A
2001-03-19PRE 14A
2001-02-28SC TO-T/A

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