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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000950134-99-011418
Filing Date
1999-12-28
Accepted
1999-12-28 00:00:00
Documents
6
Period of Report
1999-09-30

Document Format Files

Seq Description Document Type Size
1 FORM 10-K FOR YEAR ENDED SEPTEMBER 30, 1999 10-K 93893
2 SUPPLEMENTAL SAVINGS PLAN FOR SALARIED EMPLOYEES EX-10.9 41605
3 1999 ANNUAL REPORT TO STOCKHOLDERS EX-13 159490
4 SUBSIDIARIES OF THE REGISTRANT EX-22 2768
5 CONSENT OF INDEPENDENT PUBLIC ACCOUNTANTS EX-23.1 1069
6 FINANCIAL DATA SCHEDULE EX-27 2059
  Complete submission text file 0000950134-99-011418.txt   302854
Mailing Address UTICA AT 21ST ST TULSA OK 74114
Business Address UTICA AT 21ST ST TULSA OK 74114 9187425531
HELMERICH & PAYNE INC (Filer) CIK: 0000046765 (see all company filings)

IRS No.: 730679879 | State of Incorp.: DE | Fiscal Year End: 0930
Type: 10-K | Act: 34 | File No.: 001-04221 | Film No.: 99781399
SIC: 1381 Drilling Oil & Gas Wells