10-KThe Record
PATTERSON UTI ENERGY INC files 10-K
Filed Feb 10, 2012 · 14y ago · Accession 0001193125-12-052274
Plain English
Annual report — full-year financials, business overview, and risk factors.
Read the source below for the full document.
Filing details
- Company
- PATTERSON UTI ENERGY INC
- Ticker
- PTEN
- CIK
- 889900
- Form type
- 10-K
- Filing date
- Feb 10, 2012
- Report date
- Dec 31, 2011
- Document
- d261327d10k.htm
- Size
- 10.9 MB