Filing

SC 13D

SC 13D

0000950129-01-500909·PATTERSON UTI ENERGY INC

Filing metadata

Accession number: 0000950129-01-500909
Form type: SC 13D
Filer: PATTERSON UTI ENERGY INC
CIK: CIK 889900
Filed: May 18, 2001
Reporting period: —
Description: Activist stake

Documents

0000950129-01-500909-index.htm

Complete submission

0000950129-01-500909.txt

directory listing

Filed by

PATTERSON UTI ENERGY INC