HELMERICH & PAYNE INC

UTICA AT 21ST ST, TULSA OK 74114, 9187425531
DRILLING OIL & GAS WELLS

1995 SEC Filings

HELMERICH & PAYNE INC, 10-K, 1995-12-22
HELMERICH & PAYNE INC, 10-Q, 1995-08-14
HELMERICH & PAYNE INC, 10-Q, 1995-05-15
HELMERICH & PAYNE INC, 10-Q/A, 1995-02-24
HELMERICH & PAYNE INC, 10-Q, 1995-02-14
HELMERICH & PAYNE INC, SC 13G/A, 1995-02-09
HELMERICH & PAYNE INC, SC 13G/A, 1995-02-08
HELMERICH & PAYNE INC, DEF 14A, 1995-01-26


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