DEFA14AThe Ballot
PATTERSON UTI ENERGY INC files DEFA14A
Filed Apr 11, 2013 · 13y ago · Accession 0001193125-13-150178
Plain English
DEFA14A filed with the SEC.
Read the source below for the full document.
Filing details
- Company
- PATTERSON UTI ENERGY INC
- Ticker
- PTEN
- CIK
- 889900
- Form type
- DEFA14A
- Filing date
- Apr 11, 2013
- Report date
- —
- Document
- d517215ddefa14a.htm
- Size
- 149 KB