# EDGAR Filing Document

**Accession Number:** 0001520346
**File Stem:** 0001140361-23-012554
**Filing Date:** 2023-3
**Character Count:** 33599
**Document Hash:** 556a37d612c37bf0433b97265e3e4fe2
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001140361-23-012554.hdr.sgml**: 20230320

**ACCESSION NUMBER**: 0001140361-23-012554

**CONFORMED SUBMISSION TYPE**: SC 13G

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20230320

**DATE AS OF CHANGE**: 20230320

**GROUP MEMBERS**: DENHAM CAPITAL MANAGEMENT GP LLC

**GROUP MEMBERS**: DENHAM CAPITAL MANAGEMENT LP

**GROUP MEMBERS**: DENHAM IV CONTINUATION FUND GP LP

**GROUP MEMBERS**: DENHAM IV CONTINUATION FUND LP

**GROUP MEMBERS**: DENHAM IV CONTINUATION GP LLC

**GROUP MEMBERS**: GREENE'S HOLDING CORP

**GROUP MEMBERS**: GREENE'S INVESTMENT HOLDINGS LLC

**SUBJECT COMPANY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** KLX Energy Services Holdings, Inc.
- **CENTRAL INDEX KEY:** 0001738827
- **STANDARD INDUSTRIAL CLASSIFICATION:** OIL, GAS FIELD SERVICES, NBC [1389]
- **IRS NUMBER:** 364904146
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** SC 13G
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 005-90638
- **FILM NUMBER:** 23746723

**BUSINESS ADDRESS:**
- **STREET 1:** 3040 POST OAK BOULEVARD
- **STREET 2:** 15TH FLOOR
- **CITY:** HOUSTON
- **STATE:** TX
- **ZIP:** 77056
- **BUSINESS PHONE:** (832) 844-1015

**MAIL ADDRESS:**
- **STREET 1:** 3040 POST OAK BOULEVARD
- **STREET 2:** 15TH FLOOR
- **CITY:** HOUSTON
- **STATE:** TX
- **ZIP:** 77056

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** KLX Energy Services Inc.
- **DATE OF NAME CHANGE:** 20180426
**FILED BY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Porter Stuart D
- **CENTRAL INDEX KEY:** 0001520346

**FILING VALUES:**
- **FORM TYPE:** SC 13G

**MAIL ADDRESS:**
- **STREET 1:** 200 CLARENDON ST
- **STREET 2:** 25TH FLOOR
- **CITY:** BOSTON
- **STATE:** MA
- **ZIP:** 02116

------

### UNITED STATES

### SECURITIES AND EXCHANGE COMMISSION

#### Washington, D.C. 20549

### SCHEDULE 13G

#### Under the Securities Exchange Act of 1934

#### (Amendment No.)\*

---

| |
|:---|
| **KLX Energy Services Holdings, Inc.** |
| (Name of Issuer) |
| Common Stock, par value $0.01 per share |
| (Title of Class of Securities) |
| 48253L205 |
| (CUSIP Number) |
| March 8, 2023 |
| (Date of Event which Requires Filing of this Statement) |

---

Check the appropriate box to designate the rule pursuant to which this Schedule is filed:

☐ Rule 13d-1(b)

&nbsp;&nbsp;&nbsp;&nbsp;☒ Rule 13d-1(c)

☐ Rule 13d-1(d)

<sup>\*</sup>The remainder of this cover page shall be filled out for a reporting person's initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter the disclosures provided in a prior cover page.

The information required in the remainder of this cover page shall not be deemed to be "filed" for the purpose of Section 18 of the Securities Exchange Act of 1934 ("Act") or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).

Continued on the following pages

Page 1 of 14 Pages

Exhibit Index: Page 13<br>

------

CUSIP No. 48253L205 SCHEDULE 13G Page 2 of 14 Pages

---

| | | |
|:---|:---|:---|
| **1** | **NAMES OF REPORTING PERSONS** | **NAMES OF REPORTING PERSONS** |
| **1** | Greene's Holding Corp | Greene's Holding Corp |
| **1** | Greene's Holding Corp | Greene's Holding Corp |
| **2** | **CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP** | **CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP** |
| **2** | (a)☐ | (a)☐ |
| **2** | (b)☐ | (b)☐ |
| **3** | **SEC USE ONLY** | **SEC USE ONLY** |
| **3** |  |  |
| **3** |  |  |
| **4** | **CITIZENSHIP OR PLACE OF ORGANIZATION** | **CITIZENSHIP OR PLACE OF ORGANIZATION** |
| **4** | Delaware | Delaware |
| **4** | Delaware | Delaware |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **5** | **SOLE VOTING POWER** |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **5** | 0 |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **5** | 0 |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **6** | **SHARED VOTING POWER** |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **6** | 2402852 |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **6** | 2402852 |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **7** | **SOLE DISPOSITIVE POWER** |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **7** | 0 |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **7** | 0 |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **8** | **SHARED DISPOSITIVE POWER** |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **8** | 2402852 |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **8** | 2402852 |
| **9** | **AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON** | **AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON** |
| **9** | 2402852 | 2402852 |
| **9** | 2402852 | 2402852 |
| **10** | **CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)** | **CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)** |
| **10** | ☐ | ☐ |
| **10** | ☐ | ☐ |
| **11** | **PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)** | **PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)** |
| **11** | 14.6% | 14.6% |
| **11** | 14.6% | 14.6% |
| **12** | **TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)** | **TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)** |
| **12** | HC, CO | HC, CO |
| **12** | HC, CO | HC, CO |

---

------

CUSIP No. 48253L205 SCHEDULE 13G Page 3 of 14 Pages

---

| | | |
|:---|:---|:---|
| **1** | **NAMES OF REPORTING PERSONS** | **NAMES OF REPORTING PERSONS** |
| **1** | Greene's Investment Holdings LLC | Greene's Investment Holdings LLC |
| **1** | Greene's Investment Holdings LLC | Greene's Investment Holdings LLC |
| **2** | **CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP** | **CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP** |
| **2** | (a)☐ | (a)☐ |
| **2** | (b)☐ | (b)☐ |
| **3** | **SEC USE ONLY** | **SEC USE ONLY** |
| **3** |  |  |
| **3** |  |  |
| **4** | **CITIZENSHIP OR PLACE OF ORGANIZATION** | **CITIZENSHIP OR PLACE OF ORGANIZATION** |
| **4** | Delaware | Delaware |
| **4** | Delaware | Delaware |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **5** | **SOLE VOTING POWER** |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **5** | 0 |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **5** | 0 |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **6** | **SHARED VOTING POWER** |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **6** | 2402852 |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **6** | 2402852 |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **7** | **SOLE DISPOSITIVE POWER** |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **7** | 0 |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **7** | 0 |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **8** | **SHARED DISPOSITIVE POWER** |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **8** | 2402852 |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **8** | 2402852 |
| **9** | **AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON** | **AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON** |
| **9** | 2402852 | 2402852 |
| **9** | 2402852 | 2402852 |
| **10** | **CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)** | **CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)** |
| **10** | ☐ | ☐ |
| **10** | ☐ | ☐ |
| **11** | **PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)** | **PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)** |
| **11** | 14.6% | 14.6% |
| **11** | 14.6% | 14.6% |
| **12** | **TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)** | **TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)** |
| **12** | HC, OO | HC, OO |
| **12** | HC, OO | HC, OO |

---

------

CUSIP No. 48253L205 SCHEDULE 13G Page 4 of 14 Pages

---

| | | |
|:---|:---|:---|
| **1** | **NAMES OF REPORTING PERSONS** | **NAMES OF REPORTING PERSONS** |
| **1** | Denham IV Continuation Fund LP | Denham IV Continuation Fund LP |
| **1** | Denham IV Continuation Fund LP | Denham IV Continuation Fund LP |
| **2** | **CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP** | **CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP** |
| **2** | (a)☐ | (a)☐ |
| **2** | (b)☐ | (b)☐ |
| **3** | **SEC USE ONLY** | **SEC USE ONLY** |
| **3** |  |  |
| **3** |  |  |
| **4** | **CITIZENSHIP OR PLACE OF ORGANIZATION** | **CITIZENSHIP OR PLACE OF ORGANIZATION** |
| **4** | Cayman Islands | Cayman Islands |
| **4** | Cayman Islands | Cayman Islands |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **5** | **SOLE VOTING POWER** |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **5** | 0 |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **5** | 0 |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **6** | **SHARED VOTING POWER** |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **6** | 2402852 |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **6** | 2402852 |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **7** | **SOLE DISPOSITIVE POWER** |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **7** | 0 |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **7** | 0 |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **8** | **SHARED DISPOSITIVE POWER** |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **8** | 2402852 |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **8** | 2402852 |
| **9** | **AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON** | **AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON** |
| **9** | 2402852 | 2402852 |
| **9** | 2402852 | 2402852 |
| **10** | **CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)** | **CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)** |
| **10** | ☐ | ☐ |
| **10** | ☐ | ☐ |
| **11** | **PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)** | **PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)** |
| **11** | 14.6% | 14.6% |
| **11** | 14.6% | 14.6% |
| **12** | **TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)** | **TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)** |
| **12** | HC, PN | HC, PN |
| **12** | HC, PN | HC, PN |

---

------

CUSIP No. 48253L205 SCHEDULE 13G Page 5 of 14 Pages

---

| | | |
|:---|:---|:---|
| **1** | **NAMES OF REPORTING PERSONS** | **NAMES OF REPORTING PERSONS** |
| **1** | Denham IV Continuation Fund GP LP | Denham IV Continuation Fund GP LP |
| **1** | Denham IV Continuation Fund GP LP | Denham IV Continuation Fund GP LP |
| **2** | **CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP** | **CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP** |
| **2** | (a)☐ | (a)☐ |
| **2** | (b)☐ | (b)☐ |
| **3** | **SEC USE ONLY** | **SEC USE ONLY** |
| **3** |  |  |
| **3** |  |  |
| **4** | **CITIZENSHIP OR PLACE OF ORGANIZATION** | **CITIZENSHIP OR PLACE OF ORGANIZATION** |
| **4** | Cayman Islands | Cayman Islands |
| **4** | Cayman Islands | Cayman Islands |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **5** | **SOLE VOTING POWER** |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **5** | 0 |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **5** | 0 |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **6** | **SHARED VOTING POWER** |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **6** | 2402852 |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **6** | 2402852 |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **7** | **SOLE DISPOSITIVE POWER** |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **7** | 0 |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **7** | 0 |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **8** | **SHARED DISPOSITIVE POWER** |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **8** | 2402852 |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **8** | 2402852 |
| **9** | **AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON** | **AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON** |
| **9** | 2402852 | 2402852 |
| **9** | 2402852 | 2402852 |
| **10** | **CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)** | **CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)** |
| **10** | ☐ | ☐ |
| **10** | ☐ | ☐ |
| **11** | **PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)** | **PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)** |
| **11** | 14.6% | 14.6% |
| **11** | 14.6% | 14.6% |
| **12** | **TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)** | **TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)** |
| **12** | HC, PN | HC, PN |
| **12** | HC, PN | HC, PN |

---

------

CUSIP No. 48253L205 SCHEDULE 13G Page 6 of 14 Pages

---

| | | |
|:---|:---|:---|
| **1** | **NAMES OF REPORTING PERSONS** | **NAMES OF REPORTING PERSONS** |
| **1** | Denham IV Continuation GP LLC | Denham IV Continuation GP LLC |
| **1** | Denham IV Continuation GP LLC | Denham IV Continuation GP LLC |
| **2** | **CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP** | **CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP** |
| **2** | (a)☐ | (a)☐ |
| **2** | (b)☐ | (b)☐ |
| **3** | **SEC USE ONLY** | **SEC USE ONLY** |
| **3** |  |  |
| **3** |  |  |
| **4** | **CITIZENSHIP OR PLACE OF ORGANIZATION** | **CITIZENSHIP OR PLACE OF ORGANIZATION** |
| **4** | Cayman Islands | Cayman Islands |
| **4** | Cayman Islands | Cayman Islands |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **5** | **SOLE VOTING POWER** |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **5** | 0 |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **5** | 0 |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **6** | **SHARED VOTING POWER** |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **6** | 2402852 |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **6** | 2402852 |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **7** | **SOLE DISPOSITIVE POWER** |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **7** | 0 |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **7** | 0 |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **8** | **SHARED DISPOSITIVE POWER** |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **8** | 2402852 |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **8** | 2402852 |
| **9** | **AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON** | **AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON** |
| **9** | 2402852 | 2402852 |
| **9** | 2402852 | 2402852 |
| **10** | **CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)** | **CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)** |
| **10** | ☐ | ☐ |
| **10** | ☐ | ☐ |
| **11** | **PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)** | **PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)** |
| **11** | 14.6% | 14.6% |
| **11** | 14.6% | 14.6% |
| **12** | **TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)** | **TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)** |
| **12** | HC, OO | HC, OO |
| **12** | HC, OO | HC, OO |

---

------

CUSIP No. 48253L205 SCHEDULE 13G Page 7 of 14 Pages

---

| | | |
|:---|:---|:---|
| **1** | **NAMES OF REPORTING PERSONS** | **NAMES OF REPORTING PERSONS** |
| **1** | Denham Capital Management LP | Denham Capital Management LP |
| **1** | Denham Capital Management LP | Denham Capital Management LP |
| **2** | **CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP** | **CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP** |
| **2** | (a)☐ | (a)☐ |
| **2** | (b)☐ | (b)☐ |
| **3** | **SEC USE ONLY** | **SEC USE ONLY** |
| **3** |  |  |
| **3** |  |  |
| **4** | **CITIZENSHIP OR PLACE OF ORGANIZATION** | **CITIZENSHIP OR PLACE OF ORGANIZATION** |
| **4** | Delaware | Delaware |
| **4** | Delaware | Delaware |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **5** | **SOLE VOTING POWER** |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **5** | 0 |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **5** | 0 |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **6** | **SHARED VOTING POWER** |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **6** | 2402852 |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **6** | 2402852 |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **7** | **SOLE DISPOSITIVE POWER** |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **7** | 0 |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **7** | 0 |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **8** | **SHARED DISPOSITIVE POWER** |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **8** | 2402852 |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **8** | 2402852 |
| **9** | **AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON** | **AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON** |
| **9** | 2402852 | 2402852 |
| **9** | 2402852 | 2402852 |
| **10** | **CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)** | **CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)** |
| **10** | ☐ | ☐ |
| **10** | ☐ | ☐ |
| **11** | **PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)** | **PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)** |
| **11** | 14.6% | 14.6% |
| **11** | 14.6% | 14.6% |
| **12** | **TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)** | **TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)** |
| **12** | IA, PN | IA, PN |
| **12** | IA, PN | IA, PN |

---

------

CUSIP No. 48253L205 SCHEDULE 13G Page 8 of 14 Pages

---

| | | |
|:---|:---|:---|
| **1** | **NAMES OF REPORTING PERSONS** | **NAMES OF REPORTING PERSONS** |
| **1** | Denham Capital Management GP LLC | Denham Capital Management GP LLC |
| **1** | Denham Capital Management GP LLC | Denham Capital Management GP LLC |
| **2** | **CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP** | **CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP** |
| **2** | (a)☐ | (a)☐ |
| **2** | (b)☐ | (b)☐ |
| **3** | **SEC USE ONLY** | **SEC USE ONLY** |
| **3** |  |  |
| **3** |  |  |
| **4** | **CITIZENSHIP OR PLACE OF ORGANIZATION** | **CITIZENSHIP OR PLACE OF ORGANIZATION** |
| **4** | Delaware | Delaware |
| **4** | Delaware | Delaware |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **5** | **SOLE VOTING POWER** |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **5** | 0 |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **5** | 0 |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **6** | **SHARED VOTING POWER** |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **6** | 2402852 |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **6** | 2402852 |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **7** | **SOLE DISPOSITIVE POWER** |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **7** | 0 |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **7** | 0 |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **8** | **SHARED DISPOSITIVE POWER** |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **8** | 2402852 |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **8** | 2402852 |
| **9** | **AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON** | **AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON** |
| **9** | 2402852 | 2402852 |
| **9** | 2402852 | 2402852 |
| **10** | **CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)** | **CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)** |
| **10** | ☐ | ☐ |
| **10** | ☐ | ☐ |
| **11** | **PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)** | **PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)** |
| **11** | 14.6% | 14.6% |
| **11** | 14.6% | 14.6% |
| **12** | **TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)** | **TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)** |
| **12** | HC, OO | HC, OO |
| **12** | HC, OO | HC, OO |

---

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CUSIP No. 48253L205 SCHEDULE 13G Page 9 of 14 Pages

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| | | |
|:---|:---|:---|
| **1** | **NAMES OF REPORTING PERSONS** | **NAMES OF REPORTING PERSONS** |
| **1** | Stuart D. Porter | Stuart D. Porter |
| **1** | Stuart D. Porter | Stuart D. Porter |
| **2** | **CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP** | **CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP** |
| **2** | (a)☐ | (a)☐ |
| **2** | (b)☐ | (b)☐ |
| **3** | **SEC USE ONLY** | **SEC USE ONLY** |
| **3** |  |  |
| **3** |  |  |
| **4** | **CITIZENSHIP OR PLACE OF ORGANIZATION** | **CITIZENSHIP OR PLACE OF ORGANIZATION** |
| **4** | United States | United States |
| **4** | United States | United States |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **5** | **SOLE VOTING POWER** |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **5** | 0 |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **5** | 0 |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **6** | **SHARED VOTING POWER** |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **6** | 2402852 |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **6** | 2402852 |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **7** | **SOLE DISPOSITIVE POWER** |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **7** | 0 |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **7** | 0 |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **8** | **SHARED DISPOSITIVE POWER** |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **8** | 2402852 |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **8** | 2402852 |
| **9** | **AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON** | **AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON** |
| **9** | 2402852 | 2402852 |
| **9** | 2402852 | 2402852 |
| **10** | **CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)** | **CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)** |
| **10** | ☐ | ☐ |
| **10** | ☐ | ☐ |
| **11** | **PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)** | **PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)** |
| **11** | 14.6% | 14.6% |
| **11** | 14.6% | 14.6% |
| **12** | **TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)** | **TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)** |
| **12** | HC, IN | HC, IN |
| **12** | HC, IN | HC, IN |

---

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CUSIP No. 48253L205 SCHEDULE 13G Page 10 of 14 Pages

---

| | |
|:---|:---|
| **Item 1(a).** | **NAME OF ISSUER** |

---

KLX Energy Services Holdings, Inc. (the "Issuer").

---

| | |
|:---|:---|
| **Item 1(b).** | **ADDRESS OF ISSUER'S PRINCIPAL EXECUTIVE OFFICES** |

---

3040 Post Oak Boulevard, 15th Floor, Houston, TX, 77056.

---

| | |
|:---|:---|
| **Item 2(a).** | **NAME OF PERSON FILING** |

---

This statement is filed on behalf of each of the following persons (collectively, the "Reporting Persons"):

<br> (i) Greene's Holding Corp ("GHC");

<br> (ii) Greene's Investment Holdings LLC ("GIH");

<br> (iii) Denham IV Continuation Fund LP ("Denham IV Fund");

<br> (iv) Denham IV Continuation Fund GP LP ("Denham IV Fund GP");

<br> (v) Denham IV Continuation GP LLC ("Denham IV GP");

<br> (vi) Denham Capital Management LP ("DCM");

<br> (vii) Denham Capital Management GP LLC ("DCM GP"); and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(viii) Stuart D. Porter (Mr. Porter).

This Statement relates to shares of Common Stock (as defined herein) held directly by GHC. GIH is the majority owner of GHC. Denham IV Fund is the sole owner of GIH. Denham IV Fund GP is the general partner of Denham IV Fund. Denham IV GP is the general partner of Denham IV Fund GP. DCM serves as investment adviser to Denham IV Fund. DCM GP is the general partner of DCM. Mr. Porter is the sole owner of DCM GP and the controlling member of Denham IV GP, and serves as Chief Executive Officer and Chief Investment Officer of DCM. Because of the relationship among the Reporting Persons, each of the Reporting Persons may be deemed to be the beneficial owner of 2,402,852 shares of Common Stock held directly by GHC.

---

| | |
|:---|:---|
| **Item 2(b).** | **ADDRESS OF PRINCIPAL BUSINESS OFFICE OR, IF NONE, RESIDENCE** |

---

The address of principal business office of each of the Reporting Persons is 185 Dartmouth Street, Boston, MA, 02116.

---

| | |
|:---|:---|
| **Item 2(c).** | **CITIZENSHIP** |

---

<br> (i) GHC is a Delaware corporation;

<br> (ii) GIH is a Delaware limited liability company;

<br> (iii) Denham IV Fund is a Cayman Islands limited partnership;

<br> (iv) Denham IV Fund GP is a Cayman Islands limited partnership;

<br> (v) Denham IV GP is a Cayman Islands limited liability company;

<br> (vi) DCM is a Delaware limited partnership;

<br> (vii) DCM GP is a Delaware limited liability company; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(viii) Mr. Porter is a citizen of the United States.

---

| | |
|:---|:---|
| **Item 2(d).** | **TITLE OF CLASS OF SECURITIES** |

---

Common stock, par value $0.01 per share ("Common Stock")

---

| | |
|:---|:---|
| **Item 2(e).** | **CUSIP NUMBER** |

---

48253L205

**Item 3.** **IF THIS STATEMENT IS FILED PURSUANT TO Rules 13d-1(b), OR 13d-2(b) OR (c), CHECK WHETHER THE PERSON FILING IS A:**<br>

Not Applicable.

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CUSIP No. 48253L205 SCHEDULE 13G Page 11 of 14 Pages

**Item 4.** **OWNERSHIP**<br>

---

| | |
|:---|:---|
| **Item 4(a)** | **Amount Beneficially Owned:** |

---

As of the date hereof, each of the Reporting Persons may be deemed to be the beneficial owner of 2,402,852 shares of Common Stock held directly by GHC.

---

| | |
|:---|:---|
| **Item 4(b)** | **Percent of Class:** |

---

As of the date hereof, each of the Reporting Persons may be deemed to be the beneficial owner of approximately 14.6% of the shares of Common Stock outstanding. This percentage is calculated based on 16,407,768 shares of Common Stock outstanding as of March 13, 2023, as reported in the Issuer's Preliminary Proxy Statement on Schedule 14A filed with the Securities and Exchange Commission on March 15, 2023.

---

| | |
|:---|:---|
| **Item 4(c)** | **Number of Shares as to Which Such Person has:** |

---

Each of the Reporting Persons:

(i) Sole power to vote or direct the vote: 0

(ii) Shared power to vote or direct the vote: 2,402,852

<br> (iii) Sole power to dispose or direct the disposition of: 0

<br> (iv) Shared power to dispose or direct the disposition of: 2,402,852

**Item 5.** **OWNERSHIP OF FIVE PERCENT OR LESS OF A CLASS**<br>

Not applicable.

**Item 6.** **OWNERSHIP OF MORE THAN FIVE PERCENT ON BEHALF OF ANOTHER PERSON**<br>

Not applicable.

**Item 7.** **IDENTIFICATION AND CLASSIFICATION OF THE SUBSIDIARY WHICH ACQUIRED THE SECURITY BEING REPORTED ON BY THE PARENT HOLDING COMPANY OR CONTROL PERSON**<br>

See disclosure in Item 2 hereof.

**Item 8.** **IDENTIFICATION AND CLASSIFICATION OF MEMBERS OF THE GROUP**<br>

Not applicable.

**Item 9.** **NOTICE OF DISSOLUTION OF GROUP**<br>

Not applicable.

**Item 10.** **CERTIFICATION**<br>

By signing below each Reporting Person certifies that, to the best of his or its knowledge and belief, the securities referred to above were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the Issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under § 240.14a-11.

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CUSIP No. 48253L205 SCHEDULE 13G Page 12 of 14 Pages

#### SIGNATURES

After reasonable inquiry and to the best of his or its knowledge and belief, each of the undersigned certifies that the information set forth in this statement is true, complete and correct.

---

| | | |
|:---|:---|:---|
| Date: March 20, 2023 |  |  |
|  |  | Greene's Holding Corp |
|  | By: | /s/ Steven Smith |
|  | Name: | Steven Smith |
|  | Title: | Director |
|  |  | Greene's Investment Holdings LLC |
|  | By: | /s/ Cody Nicholson |
|  | Name: | Cody Nicholson |
|  | Title: | Secretary |
|  |  | Denham IV Continuation Fund LP |
|  | By: | Denham IV Continuation Fund GP LP, its General Partner |
|  | By: | Denham IV Continuation GP LLC, its General Partner |
|  | By: | /s/ Anthony Fiore |
|  | Name: | Anthony Fiore |
|  | Title: | Managing Director |
|  |  | Denham IV Continuation Fund GP LP |
|  | By: | Denham IV Continuation GP LLC, its General Partner |
|  | By: | /s/ Anthony Fiore |
|  | Name: | Anthony Fiore |
|  | Title: | Managing Director |
|  |  | Denham IV Continuation GP LLC |
|  | By: | /s/ Anthony Fiore |
|  | Name: | Anthony Fiore |
|  | Title: | Managing Director |
|  |  | Denham Capital Management LP |
|  | By: | /s/ Anthony Fiore |
|  | Name: | Anthony Fiore |
|  | Title: | Chief Legal Officer |
|  |  | Denham Capital Management GP LLC |
|  | By: | /s/ Anthony Fiore |
|  | Name: | Anthony Fiore |
|  | Title: | Chief Legal Officer |
|  |  | /s/ Stuart D. Porter |
|  |  | Stuart D. Porter |

---

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CUSIP No. 48253L205 SCHEDULE 13G Page 13 of 14 Pages

#### EXHIBIT INDEX

Ex. Page No. <br>A Joint Filing Agreement 14

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CUSIP No. 48253L205 SCHEDULE 13G Page 14 of 14 Pages

#### EXHIBIT A

#### <br>

#### JOINT FILING AGREEMENT

The undersigned acknowledge and agree that the foregoing statement on Schedule 13G is filed on behalf of each of the undersigned pursuant to and in accordance with the provisions of Rule 13d-1(k) under the Securities Exchange Act of 1934, as amended, and that all subsequent amendments to this statement on Schedule 13G shall be filed on behalf of each of the undersigned without the necessity of filing additional joint filing agreements. The undersigned acknowledge that each shall be responsible for the timely filing of such amendments, and for the completeness and accuracy of the information concerning him or it contained herein and therein, but shall not be responsible for the completeness and accuracy of the information concerning the others, except to the extent that he or it knows or has reason to believe that such information is inaccurate.

---

| | | |
|:---|:---|:---|
| Date: March 20, 2023 |  |  |
|  |  | Greene's Holding Corp |
|  | By: | /s/ Steven Smith |
|  | Name: | Steven Smith |
|  | Title: | Director |
|  |  | Greene's Investment Holdings LLC |
|  | By: | /s/ Cody Nicholson |
|  | Name: | Cody Nicholson |
|  | Title: | Secretary |
|  |  | Denham IV Continuation Fund LP |
|  | By: | Denham IV Continuation Fund GP LP, its General Partner |
|  | By: | Denham IV Continuation GP LLC, its General Partner |
|  | By: | /s/ Anthony Fiore |
|  | Name: | Anthony Fiore |
|  | Title: | Managing Director |
|  |  | Denham IV Continuation Fund GP LP |
|  | By: | Denham IV Continuation GP LLC, its General Partner |
|  | By: | /s/ Anthony Fiore |
|  | Name: | Anthony Fiore |
|  | Title: | Managing Director |
|  |  | Denham IV Continuation GP LLC |
|  | By: | /s/ Anthony Fiore |
|  | Name: | Anthony Fiore |
|  | Title: | Managing Director |
|  |  | Denham Capital Management LP |
|  | By: | /s/ Anthony Fiore |
|  | Name: | Anthony Fiore |
|  | Title: | Chief Legal Officer |
|  |  | Denham Capital Management GP LLC |
|  | By: | /s/ Anthony Fiore |
|  | Name: | Anthony Fiore |
|  | Title: | Chief Legal Officer |
|  |  | /s/ Stuart D. Porter |
|  |  | Stuart D. Porter |

---

------