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Filing Detail
Form 4/A - Statement of changes in beneficial ownership of securities: [Amend]
SEC Accession No. 0001209191-10-059050
Filing Date
2010-12-08
Accepted
2010-12-08 12:34:32
Documents
1
Period of Report
2009-12-01

Document Format Files

Seq Description Document Type Size
1 FORM 4/A SUBMISSION doc4a.html 4/A  
1 FORM 4/A SUBMISSION doc4a.xml 4/A 4313
  Complete submission text file 0001209191-10-059050.txt   5916
Mailing Address UTICA AT 21ST ST TULSA OK 74114
Business Address UTICA AT 21ST ST TULSA OK 74114 9187425531
HELMERICH & PAYNE INC (Issuer) CIK: 0000046765 (see all company filings)

IRS No.: 730679879 | State of Incorp.: DE | Fiscal Year End: 0930
SIC: 1381 Drilling Oil & Gas Wells

Mailing Address
Business Address
HELM GORDON K (Reporting) CIK: 0001209391 (see all company filings)

Type: 4/A | Act: 34 | File No.: 001-04221 | Film No.: 101239233