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PATTERSON UTI ENERGY INC
D
3 filings
All D Filings
Complete history of D filings with the SEC
| Date Filed | View on EDGAR |
|---|---|
|
02
Nov
Nov 02, 2018
|
open_in_new View Filing |
|
18
Jun
Jun 18, 2012
|
open_in_new View Filing |
|
06
Oct
Oct 06, 2010
|
open_in_new View Filing |