PATTERSON UTI ENERGY INC — CORRESP Filings
19 CORRESP filings on record
This page lists all CORRESP filings submitted to the SEC by PATTERSON UTI ENERGY INC (PTEN), sorted by most recent first. Each row links to the full filing on EdgarLookup. PATTERSON UTI ENERGY INC has filed 19 CORRESP documents with the SEC since 2009. To view all SEC filings by PATTERSON UTI ENERGY INC, see the full filings list.
All
10-C
10-K
10-K/A
10-K405
10-Q
10-Q/A
10KSB40/A
144
15-12G
3
3/A
4
4/A
424B1
424B2
424B3
424B4
424B5
424B7
425
8-A12B
8-A12B/A
8-A12G
8-K
8-K/A
ARS
CORRESP
D
DEF 14A
DEFA14A
DEFM14A
DEFS14A
EFFECT
FWP
NT 10-K
POS AM
PRE 14A
PRES14A
REGDEX
S-3
S-3/A
S-3ASR
S-3MEF
S-4
S-4/A
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13G
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| CORRESP | — | 0001193125-23-197676 | Jul 28, 2023 | — |
| CORRESP | — | 0001193125-21-256452 | Aug 25, 2021 | — |
| CORRESP | — | 0001564590-18-019625 | Aug 7, 2018 | — |
| CORRESP | — | 0001564590-18-018141 | Jul 31, 2018 | — |
| CORRESP | — | 0001564590-18-016097 | Jun 25, 2018 | — |
| CORRESP | — | 0001564590-18-009060 | Apr 25, 2018 | — |
| CORRESP | — | 0001193125-17-091870 | Mar 22, 2017 | — |
| CORRESP | — | 0001193125-17-091092 | Mar 21, 2017 | — |
| CORRESP | — | 0001193125-17-080507 | Mar 13, 2017 | — |
| CORRESP | — | 0001193125-17-054212 | Feb 23, 2017 | — |
| CORRESP | — | 0001193125-16-461942 | Feb 12, 2016 | — |
| CORRESP | — | 0001193125-15-410779 | Dec 22, 2015 | — |
| CORRESP | — | 0001193125-15-366001 | Nov 4, 2015 | — |
| CORRESP | — | 0001193125-15-307502 | Aug 31, 2015 | — |
| CORRESP | — | 0001193125-13-359355 | Sep 6, 2013 | — |
| CORRESP | — | 0001193125-13-322169 | Aug 6, 2013 | — |
| CORRESP | — | 0000950134-08-021862 | Dec 9, 2008 | — |
| CORRESP | — | 0000950134-07-001798 | Feb 1, 2007 | — |
| CORRESP | — | 0000950134-07-000485 | Jan 11, 2007 | — |