# PATTERSON UTI ENERGY INC — DEF 14A

PATTERSON UTI ENERGY INC of HOUSTON, TX filed a DEF 14A with the SEC on 2026-04-13. Industry: Drilling Oil & Gas Wells.

## Filing

- Filed: 2026-04-13
- Form: DEF 14A
- Accession: 0000889900-26-000020
- Registrant: PATTERSON UTI ENERGY INC
- CIK: 0000889900
- Industry (SIC): Drilling Oil & Gas Wells (1381)
- State of incorporation: DE
- Location: HOUSTON, TX

## Documents (29)

_Showing 15 of 29 documents._

| Seq | Type | Description |
| --- | --- | --- |
| 1 | DEF 14A | DEF 14A |
| 2 | EX-101.SCH | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT |
| 3 | EX-101.LAB | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT |
| 4 | EX-101.PRE | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT |
| 5 | GRAPHIC | pten-20260413\_g1.jpg |
| 6 | GRAPHIC | pten-20260413\_g10.jpg |
| 7 | GRAPHIC | pten-20260413\_g11.jpg |
| 8 | GRAPHIC | pten-20260413\_g12.jpg |
| 9 | GRAPHIC | pten-20260413\_g13.jpg |
| 10 | GRAPHIC | pten-20260413\_g14.jpg |
| 11 | GRAPHIC | pten-20260413\_g15.jpg |
| 12 | GRAPHIC | pten-20260413\_g16.jpg |
| 13 | GRAPHIC | pten-20260413\_g17.jpg |
| 14 | GRAPHIC | pten-20260413\_g18.jpg |
| 15 | GRAPHIC | pten-20260413\_g19.jpg |

## Filing timeline for this registrant (57)

_Showing 12 of 57 filings._

| Filed | Form |
| --- | --- |
| [2026-04-13](https://search.stillhousedata.com/proxy/0000889900-26-000022) | DEFA14A |
| 2026-04-13 | DEF 14A |
| [2025-04-10](https://search.stillhousedata.com/proxy/0001628280-25-017336) | DEFA14A |
| [2025-04-10](https://search.stillhousedata.com/proxy/0001628280-25-017335) | DEF 14A |
| [2024-04-11](https://search.stillhousedata.com/proxy/0000950170-24-043523) | DEFA14A |
| [2024-04-11](https://search.stillhousedata.com/proxy/0000950170-24-043522) | DEF 14A |
| [2024-04-01](https://search.stillhousedata.com/proxy/0000950170-24-039523) | PRE 14A |
| [2023-06-15](https://search.stillhousedata.com/proxy/0001193125-23-167409) | 425 |
| [2023-04-11](https://search.stillhousedata.com/proxy/0000950170-23-012450) | DEFA14A |
| [2023-04-11](https://search.stillhousedata.com/proxy/0000950170-23-012448) | DEF 14A |
| [2022-04-11](https://search.stillhousedata.com/proxy/0000950170-22-005574) | DEFA14A |
| [2022-04-11](https://search.stillhousedata.com/proxy/0000950170-22-005570) | DEF 14A |

## More

- [CIK 889900 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=889900&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/proxy/0000889900-26-000020.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.