# EDGAR Filing Document

**Accession Number:** 0001250731
**File Stem:** 0001140361-23-000157
**Filing Date:** 2023-1
**Character Count:** 17205
**Document Hash:** 092109d8823cb06ace22a355372da40f
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001140361-23-000157.hdr.sgml**: 20230103

**ACCESSION NUMBER**: 0001140361-23-000157

**CONFORMED SUBMISSION TYPE**: SC 13D/A

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20230103

**DATE AS OF CHANGE**: 20230103

**GROUP MEMBERS**: EGI-FUND B, L.L.C

**GROUP MEMBERS**: EGI-FUND C, L.L.C.

**SUBJECT COMPANY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Exterran Corp
- **CENTRAL INDEX KEY:** 0001635881
- **STANDARD INDUSTRIAL CLASSIFICATION:** SERVICES-EQUIPMENT RENTAL & LEASING, NEC [7359]
- **IRS NUMBER:** 473282259
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** SC 13D/A
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 005-89177
- **FILM NUMBER:** 23502524

**BUSINESS ADDRESS:**
- **STREET 1:** 11000 EQUITY DRIVE
- **CITY:** HOUSTON
- **STATE:** TX
- **ZIP:** 77041
- **BUSINESS PHONE:** 281-836-7000

**MAIL ADDRESS:**
- **STREET 1:** 11000 EQUITY DRIVE
- **CITY:** HOUSTON
- **STATE:** TX
- **ZIP:** 77041

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Exterran SpinCo, Inc.
- **DATE OF NAME CHANGE:** 20150306
**FILED BY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** CHAI TRUST CO LLC
- **CENTRAL INDEX KEY:** 0001250731
- **IRS NUMBER:** 364268733
- **STATE OF INCORPORATION:** IL
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** SC 13D/A

**BUSINESS ADDRESS:**
- **STREET 1:** TWO NORTH RIVERSIDE PLAZA
- **STREET 2:** SUITE 600
- **CITY:** CHICAGO
- **STATE:** IL
- **ZIP:** 60606
- **BUSINESS PHONE:** 3124663281

**MAIL ADDRESS:**
- **STREET 1:** TWO NORTH RIVERSIDE PLAZA
- **STREET 2:** SUITE 600
- **CITY:** CHICAGO
- **STATE:** IL
- **ZIP:** 60606

------

### UNITED STATES

### SECURITIES AND EXCHANGE COMMISSION

#### Washington, D.C. 20549

### SCHEDULE 13D

#### Under the Securities Exchange Act of 1934

#### (Amendment No. 8)\*

## EXTERRAN CORPORATION
(Name of Issuer)

#### Common Stock, par value $0.01 per share
(Title of Class of Securities)

#### 30227H106
(CUSIP Number)

#### Joseph Miron, Esq.

#### Equity Group Investments

#### 2 North Riverside Plaza, Suite 600

#### Chicago, Illinois 60606
<u>(312) 454-1800</u>

(Name, Address and Telephone Number of Person

Authorized to Receive Notices and Communications)

#### October 13, 2022
(Date of Event which Requires Filing of this Statement)

If the filing person has previously filed a statement on Schedule 13G to report the acquisition that is the subject of this Schedule 13D, and is filing this schedule because of §§240.13d-1(e), 240.13d-1(f) or 240.13d-1(g), check the following box. ☐

Note: Schedules filed in paper format shall include a signed original and five copies of the schedule, including all exhibits. See Rule 13d-7 for other parties to whom copies are to be sent.

\* 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).

------

CUSIP No: 30227H106 SCHEDULE 13D Page 2 of 6 Pages

---

| | | | | |
|:---|:---|:---|:---|:---|
| **1** | **NAMES OF REPORTING PERSONS** | **NAMES OF REPORTING PERSONS** |  |  |
| **1** | CHAI TRUST COMPANY, LLC | CHAI TRUST COMPANY, LLC |  |  |
| **1** | CHAI TRUST COMPANY, LLC | CHAI TRUST COMPANY, LLC |  |  |
| **2** | **CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP** | **CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP** | (a) | ☐ |
| **2** |  |  | (b) | ☐ |
| **2** |  |  |  |  |
| **3** | **SEC USE ONLY** | **SEC USE ONLY** |  |  |
| **3** |  |  |  |  |
| **3** |  |  |  |  |
| **4** | **SOURCE OF FUNDS (SEE INSTRUCTIONS)** | **SOURCE OF FUNDS (SEE INSTRUCTIONS)** |  |  |
| **4** | WC | WC |  |  |
| **4** | WC | WC |  |  |
| **5** | **CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(D) OR 2(E)** | **CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(D) OR 2(E)** |  | ☐ |
| **5** |  |  |  |  |
| **5** |  |  |  |  |
| **6** | **CITIZENSHIP OR PLACE OF ORGANIZATION** | **CITIZENSHIP OR PLACE OF ORGANIZATION** |  |  |
| **6** | Illinois | Illinois |  |  |
| **6** | Illinois | Illinois |  |  |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **7** | **SOLE VOTING 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 VOTING POWER** |  |  |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **8** | 0 |  |  |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **8** | 0 |  |  |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **9** | **SOLE DISPOSITIVE POWER** |  |  |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **9** | 0 |  |  |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **9** | 0 |  |  |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **10** | **SHARED DISPOSITIVE POWER** |  |  |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **10** | 0 |  |  |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **10** | 0 |  |  |
| **11** | **AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON** | **AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON** |  |  |
| **11** | 0 | 0 |  |  |
| **11** | 0 | 0 |  |  |
| **12** | **CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)** | **CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)** |  | ☐ |
| **12** |  |  |  |  |
| **12** |  |  |  |  |
| **13** | **PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)** | **PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)** |  |  |
| **13** | 0.0% | 0.0% |  |  |
| **13** | 0.0% | 0.0% |  |  |
| **14** | **TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)** | **TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)** |  |  |
| **14** | OO | OO |  |  |
| **14** | OO | OO |  |  |

---

------

CUSIP No: 30227H106 SCHEDULE 13D Page 3 of 6 Pages

---

| | | | | |
|:---|:---|:---|:---|:---|
| **1** | **NAMES OF REPORTING PERSONS** | **NAMES OF REPORTING PERSONS** |  |  |
| **1** | EGI-FUND B, L.L.C. | EGI-FUND B, L.L.C. |  |  |
| **1** | EGI-FUND B, L.L.C. | EGI-FUND B, L.L.C. |  |  |
| **2** | **CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP** | **CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP** | (a) | ☐ |
| **2** |  |  | (b) | ☐ |
| **2** |  |  |  |  |
| **3** | **SEC USE ONLY** | **SEC USE ONLY** |  |  |
| **3** |  |  |  |  |
| **3** |  |  |  |  |
| **4** | **SOURCE OF FUNDS (SEE INSTRUCTIONS)** | **SOURCE OF FUNDS (SEE INSTRUCTIONS)** |  |  |
| **4** | WC | WC |  |  |
| **4** | WC | WC |  |  |
| **5** | **CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(D) OR 2(E)** | **CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(D) OR 2(E)** |  | ☐ |
| **5** |  |  |  |  |
| **5** |  |  |  |  |
| **6** | **CITIZENSHIP OR PLACE OF ORGANIZATION** | **CITIZENSHIP OR PLACE OF ORGANIZATION** |  |  |
| **6** | Delaware | Delaware |  |  |
| **6** | Delaware | Delaware |  |  |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **7** | **SOLE VOTING 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 VOTING POWER** |  |  |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **8** | 0 |  |  |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **8** | 0 |  |  |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **9** | **SOLE DISPOSITIVE POWER** |  |  |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **9** | 0 |  |  |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **9** | 0 |  |  |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **10** | **SHARED DISPOSITIVE POWER** |  |  |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **10** | 0 |  |  |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **10** | 0 |  |  |
| **11** | **AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON** | **AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON** |  |  |
| **11** | 0 | 0 |  |  |
| **11** | 0 | 0 |  |  |
| **12** | **CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)** | **CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)** |  | ☐ |
| **12** |  |  |  |  |
| **12** |  |  |  |  |
| **13** | **PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)** | **PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)** |  |  |
| **13** | 0.0% | 0.0% |  |  |
| **13** | 0.0% | 0.0% |  |  |
| **14** | **TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)** | **TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)** |  |  |
| **14** | OO | OO |  |  |
| **14** | OO | OO |  |  |

---

------

CUSIP No: 30227H106 SCHEDULE 13D Page 4 of 6 Pages

---

| | | | | |
|:---|:---|:---|:---|:---|
| **1** | **NAMES OF REPORTING PERSONS** | **NAMES OF REPORTING PERSONS** |  |  |
| **1** | EGI-FUND C, L.L.C. | EGI-FUND C, L.L.C. |  |  |
| **1** | EGI-FUND C, L.L.C. | EGI-FUND C, L.L.C. |  |  |
| **2** | **CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP** | **CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP** | (a) | ☐ |
| **2** |  |  | (b) | ☐ |
| **2** |  |  |  |  |
| **3** | **SEC USE ONLY** | **SEC USE ONLY** |  |  |
| **3** |  |  |  |  |
| **3** |  |  |  |  |
| **4** | **SOURCE OF FUNDS (SEE INSTRUCTIONS)** | **SOURCE OF FUNDS (SEE INSTRUCTIONS)** |  |  |
| **4** | WC | WC |  |  |
| **4** | WC | WC |  |  |
| **5** | **CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(D) OR 2(E)** | **CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(D) OR 2(E)** |  | ☐ |
| **5** |  |  |  |  |
| **5** |  |  |  |  |
| **6** | **CITIZENSHIP OR PLACE OF ORGANIZATION** | **CITIZENSHIP OR PLACE OF ORGANIZATION** |  |  |
| **6** | Delaware | Delaware |  |  |
| **6** | Delaware | Delaware |  |  |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **7** | **SOLE VOTING 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 VOTING POWER** |  |  |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **8** | 0 |  |  |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **8** | 0 |  |  |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **9** | **SOLE DISPOSITIVE POWER** |  |  |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **9** | 0 |  |  |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **9** | 0 |  |  |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **10** | **SHARED DISPOSITIVE POWER** |  |  |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **10** | 0 |  |  |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **10** | 0 |  |  |
| **11** | **AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON** | **AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON** |  |  |
| **11** | 0 | 0 |  |  |
| **11** | 0 | 0 |  |  |
| **12** | **CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)** | **CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)** |  | ☐ |
| **12** |  |  |  |  |
| **12** |  |  |  |  |
| **13** | **PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)** | **PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)** |  |  |
| **13** | 0.0% | 0.0% |  |  |
| **13** | 0.0% | 0.0% |  |  |
| **14** | **TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)** | **TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)** |  |  |
| **14** | OO | OO |  |  |
| **14** | OO | OO |  |  |

---

------

CUSIP No: 30227H106 SCHEDULE 13D Page 5 of 6 Pages

---

| | |
|:---|:---|
| **Item 1.** <br>| **Security and Issuer** |

---

*Item 1 of the Schedule 13D is hereby amended and supplemented as follows:*

This Amendment No. 8 to Schedule 13D ("Amendment No. 8") relates to the common stock, par value $0.01 per share ("Common Stock") of Exterran Corporation, a Delaware corporation (the "Issuer") whose principal executive office is located at 11000 Equity Drive, Houston, Texas 77041. This Amendment No. 8 amends and supplements, as set forth below, the Schedule 13D filed by the Reporting Persons with respect to the Issuer on March 10, 2016, as amended by Amendment No. 1 on November 14, 2018, Amendment No. 2 on December 17, 2018, Amendment No. 3 on March 2, 2020, Amendment No. 4 on March 5, 2020, Amendment No. 5 on March 13, 2020, Amendment No. 6 on May 10, 2021, and Amendment No. 7 on January 25, 2022 (collectively, the "Schedule 13D").

The filing of this Amendment No. 8 represents the final amendment to this Schedule 13D and constitutes an exit filing for the Reporting Persons as a result of the closing of the Merger.

All capitalized terms not otherwise defined herein have the meanings ascribed to such terms in the Schedule 13D. The Schedule 13D is amended and supplemented by the information contained herein, and only those items amended are reported herein.

---

| | |
|:---|:---|
| **Item 4.** | **Purpose of Transaction** |

---

*Item 4 of the Schedule 13D is hereby amended and supplemented as follows:*

On January 24, 2022, the Issuer, Enerflex Ltd., a Canadian corporation ("Enerflex"), and Enerflex US Holdings Inc., a Delaware corporation and a direct wholly-owned subsidiary of Enerflex ("Merger Sub"), entered into a definitive Agreement and Plan of Merger ("Merger Agreement"). On October 13, 2022, pursuant to and subject to the terms of the Merger Agreement, Merger Sub merged with and into the Issuer, with the Issuer surviving the merger as a direct and wholly-owned subsidiary of Enerflex (the "Merger"). Pursuant to the terms and conditions of the Merger Agreement, at the effective time of the Merger (the "Effective Time"), each share of Common Stock, issued and outstanding immediately prior to the Effective Time, other than certain excluded shares of Common Stock as described in the Merger Agreement, was automatically cancelled and converted into the right to receive 1.021 validly issued, fully paid and non-assessable common shares in the capital of Enerflex (such consideration, the "Merger Consideration"), plus the right, if any, to receive cash in lieu of fractional shares of the Merger Consideration into which such Common Stock would have been converted. As a result of the Merger, the Reporting Persons no longer beneficially own any securities of the Issuer.

**Item 5.** **Interest in Securities of the Issuer**<br>

*Item 5(a)-(c) and (e) of the Schedule 13D is hereby amended and supplemented as follows:*

The response to Item 4 of this Amendment No. 8 is incorporated by reference herein. By virtue of the Merger, as of October 13, 2022, the Reporting Persons no longer beneficially own any shares of Common Stock and the Reporting Persons ceased to be beneficial owners of more than 5% of the Common Stock.

------

CUSIP No: 30227H106 SCHEDULE 13D Page 6 of 6 Pages

#### SIGNATURE

#### &nbsp;&nbsp;&nbsp;&nbsp; <br>
After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

---

| | |
|:---|:---|
| **CHAI TRUST COMPANY, LLC** | **CHAI TRUST COMPANY, LLC** |
| By: | /s/ Joseph Miron |
|  | Name: Joseph Miron |
|  | Title: Chief Legal Officer |

---

---

| | |
|:---|:---|
| **EGI-FUND B, L.L.C.** | **EGI-FUND B, L.L.C.** |
| By: | /s/ Joseph Miron |
|  | Name: Joseph Miron |
|  | Title: Vice President |

---

---

| | |
|:---|:---|
| **EGI-FUND C, L.L.C.** | **EGI-FUND C, L.L.C.** |
| By: | /s/ Joseph Miron |
|  | Name: Joseph Miron |
|  | Title: Vice President |

---

January 3, 2023

*Attention: Intentional misstatements or omissions of fact constitute federal violations (see 18 U.S.C. 1001).*

------