# EDGAR Filing Document

**Accession Number:** 0000889900
**File Stem:** 0000889900-26-000022
**Filing Date:** 2026-4
**Character Count:** 2394
**Document Hash:** 191a5a0eb2763f8e55db882a813848a6
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000889900-26-000022.hdr.sgml**: 20260413

**ACCESSION NUMBER**: 0000889900-26-000022

**CONFORMED SUBMISSION TYPE**: DEFA14A

**PUBLIC DOCUMENT COUNT**: 3

**FILED AS OF DATE**: 20260413

**DATE AS OF CHANGE**: 20260413

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** PATTERSON UTI ENERGY INC
- **CENTRAL INDEX KEY:** 0000889900
- **STANDARD INDUSTRIAL CLASSIFICATION:** DRILLING OIL & GAS WELLS [1381]
- **ORGANIZATION NAME:** 01 Energy & Transportation
- **EIN:** 752504748
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** DEFA14A
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-39270
- **FILM NUMBER:** 26858082

**BUSINESS ADDRESS:**
- **STREET 1:** 10713 WEST SAM HOUSTON PARKWAY NORTH
- **STREET 2:** SUITE 800
- **CITY:** HOUSTON
- **STATE:** TX
- **ZIP:** 77064
- **BUSINESS PHONE:** 2817657100

**MAIL ADDRESS:**
- **STREET 1:** 10713 WEST SAM HOUSTON PARKWAY NORTH
- **STREET 2:** SUITE 800
- **CITY:** HOUSTON
- **STATE:** TX
- **ZIP:** 77064

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** PATTERSON ENERGY INC
- **DATE OF NAME CHANGE:** 19940228

**UNITED STATES**

**SECURITIES AND EXCHANGE COMMISSION**

**Washington, D.C. 20549**

_______________________________________________________

**SCHEDULE 14A INFORMATION**

**Proxy Statement Pursuant to Section 14(a) of the** 

**Securities Exchange Act of 1934** 

**(Amendment No.&nbsp;&nbsp;&nbsp;&nbsp;)** 

_______________________________________________________

Filed by the Registrant ⌧ Filed by a Party other than the Registrant □

Check the appropriate box:

□ Preliminary Proxy Statement

□ **Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))**

□ Definitive Proxy Statement

⌧ Definitive Additional Materials

□ Soliciting Material under § 240.14a-12

**PATTERSON-UTI ENERGY, INC.**

**(Name of registrant as specified in its charter)** 

**(Name of person(s) filing proxy statement, if other than the registrant)** 

Payment of Filing Fee (Check the appropriate box):

⌧ No fee required

□ Fee paid previously with preliminary materials

□ Fee computed on table in exhibit required by Item 25(b) per Exchange Act Rules 14a-6(i)(1) and 0-11

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