# Filing Detail

Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0001564590-21-018518
Filing Date
2021-04-12
Accepted
2021-04-12 16:57:56
Documents
3

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | DEFA14A | pten-defa14a_20210412.htm | DEFA14A | 29865
2 | GRAPHIC | gjdmszz4uxm5000002.jpg | GRAPHIC | 315968
3 | GRAPHIC | gjdmszz4uxm5000001.jpg | GRAPHIC | 457972
| Complete submission text file | 0001564590-21-018518.txt |  | 1096967

Mailing Address 10713 WEST SAM HOUSTON PARKWAY NORTH SUITE 800 HOUSTON TX 77064
Business Address 10713 WEST SAM HOUSTON PARKWAY NORTH SUITE 800 HOUSTON TX 77064 2817657100
PATTERSON UTI ENERGY INC (Filer) CIK: 0000889900 (see all company filings)

EIN.: 752504748 | State of Incorp.: DE | Fiscal Year End: 1231
Type: DEFA14A | Act: 34 | File No.: 001-39270 | Film No.: 21821269
SIC: 1381 Drilling Oil & Gas Wells