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Filing Detail
Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
SEC Accession No. 0000950152-03-000543
Filing Date
2003-01-22
Accepted
2003-01-22 15:18:56
Documents
1

Document Format Files

Seq Description Document Type Size
1 PATTERSON UTI ENERGY INC., AMENDMENT NO. 1 j98229fgsc13gza.txt SC 13G/A 11274
  Complete submission text file 0000950152-03-000543.txt   13536
Mailing Address
Business Address ONE MELLON BANK CTR 500 GRANT ST PITTSBURGH PA 15258-0001 4122345000
MELLON FINANCIAL CORP (Filed by) CIK: 0000064782 (see all company filings)

IRS No.: 251233834 | State of Incorp.: PA | Fiscal Year End: 1231
SIC: 6021 National Commercial Banks

Mailing Address P O DRAWER 1416 SNYDER TX 79550
Business Address 4510 LAMESA HWY P O DRAWER 1416 SNYDER TX 79549 9155731104
PATTERSON UTI ENERGY INC (Subject) CIK: 0000889900 (see all company filings)

IRS No.: 752504748 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-45282 | Film No.: 03520840
SIC: 1381 Drilling Oil & Gas Wells