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Filing Detail
Form SC 13G - Statement of acquisition of beneficial ownership by individuals:
SEC Accession No. 0001377581-10-000008
Filing Date
2010-02-11
Accepted
2010-02-11 13:40:55
Documents
1

Document Format Files

Seq Description Document Type Size
1 ptenllc.txt SC 13G 10575
  Complete submission text file 0001377581-10-000008.txt   12555
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 | Act: 34 | File No.: 005-44095 | Film No.: 10590800
SIC: 1381 Drilling Oil & Gas Wells

Mailing Address 11400 W. OLYMPIC BLVD., STE. 1200 LOS ANGELES CA 90064
Business Address 11400 W. OLYMPIC BLVD., STE. 1200 LOS ANGELES CA 90064 310-996-5436
First Pacific Advisors, LLC (Filed by) CIK: 0001377581 (see all company filings)

IRS No.: 201362771 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G