Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001209191-13-022407
Filing Date
2013-04-24
Accepted
2013-04-24 18:56:26
Documents
2
Period of Report
2013-04-22

Document Format Files

Seq Description Document Type Size
1 FORM 4 SUBMISSION doc4.html 4  
1 FORM 4 SUBMISSION doc4.xml 4 7648
2 POA DOCUMENT poa.txt EX-24.4_469199 3212
  Complete submission text file 0001209191-13-022407.txt   12287
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 (Issuer) CIK: 0000889900 (see all company filings)

EIN.: 752504748 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 1381 Drilling Oil & Gas Wells

Mailing Address 450 GEARS ROAD, SUITE 500 HOUSTON TX 77067
Business Address
Hendricks William Andrew JR (Reporting) CIK: 0001546374 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-22664 | Film No.: 13780486