# EDGAR Filing Document

**Accession Number:** 0001924756
**File Stem:** 0001193125-23-076679
**Filing Date:** 2023-3
**Character Count:** 7390
**Document Hash:** 3f5436e742f68ef263cdfc0f5addd354
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-23-076679.hdr.sgml**: 20230322

**ACCESSION NUMBER**: 0001193125-23-076679

**CONFORMED SUBMISSION TYPE**: RW

**PUBLIC DOCUMENT COUNT**: 2

**FILED AS OF DATE**: 20230322

**DATE AS OF CHANGE**: 20230322

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** U.S. WELL SERVICES HOLDINGS, LLC
- **CENTRAL INDEX KEY:** 0001670349
- **STANDARD INDUSTRIAL CLASSIFICATION:** OIL, GAS FIELD SERVICES, NBC [1389]
- **IRS NUMBER:** 811847117
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** RW

**SEC ACT:**
- **SEC FILE NUMBER:** 333-264494
- **FILM NUMBER:** 23752956

**BUSINESS ADDRESS:**
- **STREET 1:** 333 SHOPS BOULEVARD, SUITE 301
- **CITY:** WILLOW PARK
- **STATE:** TX
- **ZIP:** 76087
- **BUSINESS PHONE:** 254 776 3722

**MAIL ADDRESS:**
- **STREET 1:** 333 SHOPS BOULEVARD, SUITE 301
- **CITY:** WILLOW PARK
- **STATE:** TX
- **ZIP:** 76087

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** U.S. WELL SERVICES, INC.
- **DATE OF NAME CHANGE:** 20181109

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Matlin & Partners Acquisition Corp
- **DATE OF NAME CHANGE:** 20160422

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** MP Acquisition I Corp.
- **DATE OF NAME CHANGE:** 20160324
**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** USWS Fleet 10, LLC
- **CENTRAL INDEX KEY:** 0001924959
- **IRS NUMBER:** 000000000
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** RW

**SEC ACT:**
- **SEC FILE NUMBER:** 333-264494-02
- **FILM NUMBER:** 23752958

**BUSINESS ADDRESS:**
- **STREET 1:** 1360 POST OAK BOULEVARD, SUITE 1800
- **CITY:** HOUSTON
- **STATE:** TX
- **ZIP:** 77056
- **BUSINESS PHONE:** 832-562-3730

**MAIL ADDRESS:**
- **STREET 1:** 1360 POST OAK BOULEVARD, SUITE 1800
- **CITY:** HOUSTON
- **STATE:** TX
- **ZIP:** 77056
**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** USWS Fleet 11, LLC
- **CENTRAL INDEX KEY:** 0001924756
- **IRS NUMBER:** 000000000
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** RW

**SEC ACT:**
- **SEC FILE NUMBER:** 333-264494-01
- **FILM NUMBER:** 23752957

**BUSINESS ADDRESS:**
- **STREET 1:** 1360 POST OAK BOULEVARD, SUITE 1800
- **CITY:** HOUSTON
- **STATE:** TX
- **ZIP:** 77056
- **BUSINESS PHONE:** 832-562-3730

**MAIL ADDRESS:**
- **STREET 1:** 1360 POST OAK BOULEVARD, SUITE 1800
- **CITY:** HOUSTON
- **STATE:** TX
- **ZIP:** 77056
**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** U.S. Well Services, LLC
- **CENTRAL INDEX KEY:** 0001543450
- **STANDARD INDUSTRIAL CLASSIFICATION:** OIL, GAS FIELD SERVICES, NBC [1389]
- **IRS NUMBER:** 900794304
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** RW

**SEC ACT:**
- **SEC FILE NUMBER:** 333-264494-03
- **FILM NUMBER:** 23752959

**BUSINESS ADDRESS:**
- **STREET 1:** 1360 POST OAK BOULEVARD
- **STREET 2:** SUITE 1800
- **CITY:** HOUSTON
- **STATE:** TX
- **ZIP:** 77056
- **BUSINESS PHONE:** 832-562-3730

**MAIL ADDRESS:**
- **STREET 1:** 1360 POST OAK BOULEVARD
- **STREET 2:** SUITE 1800
- **CITY:** HOUSTON
- **STATE:** TX
- **ZIP:** 77056
**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** USWS Holdings LLC
- **CENTRAL INDEX KEY:** 0001924751
- **IRS NUMBER:** 900794340
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** RW

**SEC ACT:**
- **SEC FILE NUMBER:** 333-264494-04
- **FILM NUMBER:** 23752960

**BUSINESS ADDRESS:**
- **STREET 1:** 1360 POST OAK BOULEVARD, SUITE 1800
- **CITY:** HOUSTON
- **STATE:** TX
- **ZIP:** 77056
- **BUSINESS PHONE:** 832-562-3730

**MAIL ADDRESS:**
- **STREET 1:** 1360 POST OAK BOULEVARD, SUITE 1800
- **CITY:** HOUSTON
- **STATE:** TX
- **ZIP:** 77056

---

| | |
|:---|:---|
| ![LOGO](g418091g0321154658498.jpg) | ***U.S. WELL SERVICES HOLDINGS, LLC***<br> *1360 Post Oak Boulevard, Suite 1800*<br> *Houston, Texas 77056*<br>|

---

March 22, 2023

<u>VIA EDGAR</u> 

United States Securities and Exchange Commission

Division of Corporate Finance

100 F Street, N.E.

Washington, D.C. 20549-3561

---

| | |
|:---|:---|
| Re: | Request for Withdrawal of the Registration Statement on Form S-3 originally filed by U.S. Well Services, Inc. (the "**Initial Registrant**") and the co-registrants identified below (the "**Co-Registrants**") on April 26, 2022, File No. 333-264494 (together with all exhibits and amendments thereto, the "**Registration Statement**").  |

---

Ladies and Gentlemen:

U.S. Well Services Holdings, LLC, a Delaware limited liability company acting in its capacity as successor to U.S. Well Services, Inc. (in such capacity, the "**Registrant**"), together with the Co-Registrants (collectively, the "**Applicants**") hereby file this application for withdrawal of the Registration Statement pursuant to Rule 477 under the Securities Act of 1933, as amended (the "**Securities Act**"). As provided in that Rule, this request will be deemed granted at the time of filing unless the Commission within 15 calendar days thereafter notifies the Applicants that it will not be granted.

As disclosed in the Current Report on Form 8-K filed by the Registrant on November 7, 2022, on November 1, 2022, the Initial Registrant (i) became an indirect wholly owned subsidiary of ProFrac Holding Corp., a Delaware corporation, by virtue of the merger transaction described therein, and (ii) immediately following the consummation of such transaction, converted from a Delaware corporation into the Delaware limited liability company referred to herein as the Registrant. As members of the corporate family resulting from these transactions, it has now been decided that the Applicants will not engage in the securities offerings contemplated by the Registration Statement.

The Registration Statement has not become effective, and the Applicants hereby confirm that no securities were sold thereunder.

In accordance with Securities Act Rule 457(p), all fees paid in connection with the filing of the Registration Statement will remain available for future use as provided therein.

Should you have any questions regarding the foregoing, please contact James E. Bedar of Brown Rudnick LLP at (617) 856-8167.

Sincerely,

---

| | |
|:---|:---|
| **The Registrant,** | **The Registrant,** |
| **U.S. WELL SERVICES HOLDINGS, LLC** | **U.S. WELL SERVICES HOLDINGS, LLC** |
| as successor to U.S. Well Services, Inc. | as successor to U.S. Well Services, Inc. |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;By: | /s/ Robert J. Willette |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Name: | Robert J. Willette |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Title: | Secretary |

---

------

---

| | |
|:---|:---|
| **The Co-Registrants,** | **The Co-Registrants,** |
| **USWS Holdings LLC** | **USWS Holdings LLC** |
| **U.S. Well Services, LLC** | **U.S. Well Services, LLC** |
| **USWS Fleet 10, LLC** | **USWS Fleet 10, LLC** |
| **USWS Fleet 11, LLC** | **USWS Fleet 11, LLC** |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Each by: | /s/ Robert J. Willette |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Name: | Robert J. Willette |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Title: | Secretary |

---

cc: James E. Bedar

(Brown Rudnick LLP)