# EDGAR Filing Document

**Accession Number:** 0000895421
**File Stem:** 0000905148-26-002420
**Filing Date:** 2026-5
**Character Count:** 19179
**Document Hash:** bd4276d4e20ea214d3f5d6fbbd9a3f76
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000905148-26-002420.hdr.sgml**: 20260515

**ACCESSION NUMBER**: 0000905148-26-002420

**CONFORMED SUBMISSION TYPE**: SCHEDULE 13G

**PUBLIC DOCUMENT COUNT**: 3

**FILED AS OF DATE**: 20260515

**DATE AS OF CHANGE**: 20260515

**SUBJECT COMPANY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** PRESIDIO PRODUCTION Co
- **CENTRAL INDEX KEY:** 0002083125
- **STANDARD INDUSTRIAL CLASSIFICATION:** CRUDE PETROLEUM & NATURAL GAS [1311]
- **ORGANIZATION NAME:** 01 Energy & Transportation
- **EIN:** 000000000
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** SCHEDULE 13G
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 005-95560
- **FILM NUMBER:** 26989968

**BUSINESS ADDRESS:**
- **STREET 1:** 1090 CENTER DRIVE
- **CITY:** PARK CITY
- **STATE:** UT
- **ZIP:** 84098
- **BUSINESS PHONE:** 405-870-3781

**MAIL ADDRESS:**
- **STREET 1:** 1090 CENTER DRIVE
- **CITY:** PARK CITY
- **STATE:** UT
- **ZIP:** 84098

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** PRESIDIO PUBCO INC.
- **DATE OF NAME CHANGE:** 20251003

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Prometheus PubCo Inc.
- **DATE OF NAME CHANGE:** 20250824
**FILED BY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** MORGAN STANLEY
- **CENTRAL INDEX KEY:** 0000895421
- **STANDARD INDUSTRIAL CLASSIFICATION:** SECURITY BROKERS, DEALERS & FLOTATION COMPANIES [6211]
- **ORGANIZATION NAME:** 02 Finance
- **EIN:** 363145972
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

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

**BUSINESS ADDRESS:**
- **STREET 1:** 1585 BROADWAY
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10036
- **BUSINESS PHONE:** 212-761-4000

**MAIL ADDRESS:**
- **STREET 1:** 1585 BROADWAY
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10036

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** MORGAN STANLEY DEAN WITTER & CO
- **DATE OF NAME CHANGE:** 19980326

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** DEAN WITTER DISCOVER & CO
- **DATE OF NAME CHANGE:** 19960315

## Exhibit 99.1

**EXHIBIT 99.1**

**JOINT FILING AGREEMENT**

The undersigned hereby agree that the statement on Schedule 13G with respect to the Class A Common Stock of Presidio Production Company, dated as of May 15, 2026, is, and any amendments thereto (including amendments on Schedule 13D) signed by each of the undersigned shall be, filed on behalf of each of us pursuant to and in accordance with the provisions of Rule 13d-1(k) under the Securities Exchange Act of 1934, as amended.

---

| | |
|:---|:---|
| **MORGAN STANLEY**  | **MORGAN STANLEY**  |
| <br> **Signature:**  | <br> /s/ Mustufa Salehbhai  |
| **Name/Title:**  | Mustufa Salehbhai, Authorized Signatory  |
| **Date:**  | 05/15/2026  |
| <br> **MS Capital Partners Adviser Inc.**  | <br> **MS Capital Partners Adviser Inc.**  |
| <br> **Signature:**  | <br> /s/ David Cook  |
| **Name/Title:**  | David Cook, Executive Director  |
| **Date:**  | 05/15/2026  |

---

---

| | |
|:---|:---|
| <br> **MS Energy Partners GP LP**  | <br> **MS Energy Partners GP LP**  |
| <br> **Signature:**  | <br> /s/ David Cook  |
| **Name/Title:**  | David Cook, Executive Director, MS Energy Partners GP Inc., its general partner  |
| **Date**  | 05/15/2026 <br>|
| **NH Presidio Investments LLC**  | **NH Presidio Investments LLC**  |
| <br> **Signature:**  | <br> /s/ David Cook  |
| **Name/Title:**  | David Cook, Executive Director  |
| **Date:**  | 05/15/2026  |

---

## Exhibit 99.2

**EXHIBIT 99.2**

**ITEM 7 INFORMATION**

The securities being reported on by Morgan Stanley as a parent holding company are owned, or may be deemed to be beneficially owned, by MS Capital Partners Adviser Inc., an indirectly wholly-owned subsidiary of Morgan Stanley, as well as MS Energy Partners GP LP and NH Presidio Investments LLC.

### UNITED STATES SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## SCHEDULE 13G

### Under the Securities Exchange Act of 1934

**Issuer:** PRESIDIO PRODUCTION COMPANY

**Title of Class of Securities:** Class A common stock, $0.0001 par value per share

**CUSIP Number:** —

**Date of Event Which Requires Filing of this Statement:** 03/31/2026

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

- [ ] Rule 13d-1(b)

- [ ] Rule 13d-1(c)

- [x] Rule 13d-1(d)

---

| 1. | Names of Reporting Persons<br>MORGAN STANLEY | Names of Reporting Persons<br>MORGAN STANLEY |
|:---|:---|:---|:---|
| 2. | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [ ] | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [ ] |
| 3. | SEC Use Only | SEC Use Only |
| 4. | Citizenship or Place of Organization<br>DE | Citizenship or Place of Organization<br>DE |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 5. | Sole Voting Power<br>0 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 6. | Shared Voting Power<br>1717391.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 7. | Sole Dispositive Power<br>0 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 8. | Shared Dispositive Power<br>1717391.00 |
| 9. | Aggregate Amount Beneficially Owned by Each Reporting Person<br>1717391.00 | Aggregate Amount Beneficially Owned by Each Reporting Person<br>1717391.00 |
| 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) [ ] |
| 11. | Percent of Class Represented by Amount in Row (9)<br>6.2% | Percent of Class Represented by Amount in Row (9)<br>6.2% |
| 12. | Type of Reporting Person (See Instructions)<br>CO, HC | Type of Reporting Person (See Instructions)<br>CO, HC |

**Comment for Type of Reporting Person:** (1) The amount beneficially owned excludes 1,000,000 shares of Class B common stock, par value $0.0001 per share ("Class B Common Stock") held directly by NH Presidio (as defined herein), which NH Presidio may exchange for, at the Issuer's option, (i) shares of Class A common stock, par value $0.0001 per share ("Class A Common Stock"), on a one-for-one basis, or (ii) a corresponding amount of cash. Because the Issuer retains the right to exchange the Class B Common Stock for cash, the Reporting Persons (as defined herein) do not deem themselves a beneficial owner of the underlying shares of Class A Common Stock.

(2) The percent of class is calculated based on 27,652,068 shares of Class A Common Stock outstanding as of March 4, 2026, as reported in the Issuer's current report on Form 8-K filed with the Securities and Exchange Commission (the "SEC") on March 9, 2026.

---

| 1. | Names of Reporting Persons<br>MS Capital Partners Adviser Inc. | Names of Reporting Persons<br>MS Capital Partners Adviser Inc. |
|:---|:---|:---|:---|
| 2. | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [ ] | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [ ] |
| 3. | SEC Use Only | SEC Use Only |
| 4. | Citizenship or Place of Organization<br>DE | Citizenship or Place of Organization<br>DE |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 5. | Sole Voting Power<br>0 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 6. | Shared Voting Power<br>1717391 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 7. | Sole Dispositive Power<br>0 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 8. | Shared Dispositive Power<br>1717391 |
| 9. | Aggregate Amount Beneficially Owned by Each Reporting Person<br>1717391 | Aggregate Amount Beneficially Owned by Each Reporting Person<br>1717391 |
| 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) [ ] |
| 11. | Percent of Class Represented by Amount in Row (9)<br>6.2% | Percent of Class Represented by Amount in Row (9)<br>6.2% |
| 12. | Type of Reporting Person (See Instructions)<br>CO | Type of Reporting Person (See Instructions)<br>CO |

**Comment for Type of Reporting Person:** (1) The amount beneficially owned excludes 1,000,000 shares of Class B Common Stock held directly by NH Presidio, which NH Presidio may exchange for, at the Issuer's option, (i) shares of Class A Common Stock, on a one-for-one basis, or (ii) a corresponding amount of cash. Because the Issuer retains the right to exchange the Class B Common Stock for cash, the Reporting Persons do not deem themselves a beneficial owner of the underlying shares of Class A Common Stock.

(2) The percent of class is calculated based on 27,652,068 shares of Class A Common Stock outstanding as of March 4, 2026, as reported in the Issuer's current report on Form 8-K filed with the SEC on March 9, 2026.

---

| 1. | Names of Reporting Persons<br>MS Energy Partners GP LP | Names of Reporting Persons<br>MS Energy Partners GP LP |
|:---|:---|:---|:---|
| 2. | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [ ] | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [ ] |
| 3. | SEC Use Only | SEC Use Only |
| 4. | Citizenship or Place of Organization<br>E9 | Citizenship or Place of Organization<br>E9 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 5. | Sole Voting Power<br>0 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 6. | Shared Voting Power<br>1717391 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 7. | Sole Dispositive Power<br>0 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 8. | Shared Dispositive Power<br>1717391 |
| 9. | Aggregate Amount Beneficially Owned by Each Reporting Person<br>1717391 | Aggregate Amount Beneficially Owned by Each Reporting Person<br>1717391 |
| 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) [ ] |
| 11. | Percent of Class Represented by Amount in Row (9)<br>6.2% | Percent of Class Represented by Amount in Row (9)<br>6.2% |
| 12. | Type of Reporting Person (See Instructions)<br>PN | Type of Reporting Person (See Instructions)<br>PN |

**Comment for Type of Reporting Person:** (1) The amount beneficially owned excludes 1,000,000 shares of Class B Common Stock held directly by NH Presidio, which NH Presidio may exchange for, at the Issuer's option, (i) shares of Class A Common Stock, on a one-for-one basis, or (ii) a corresponding amount of cash. Because the Issuer retains the right to exchange the Class B Common Stock for cash, the Reporting Persons do not deem themselves a beneficial owner of the underlying shares of Class A Common Stock.

(2) The percent of class is calculated based on 27,652,068 shares of Class A Common Stock outstanding as of March 4, 2026, as reported in the Issuer's current report on Form 8-K filed with the SEC on March 9, 2026.

---

| 1. | Names of Reporting Persons<br>NH Presidio Investments LLC | Names of Reporting Persons<br>NH Presidio Investments LLC |
|:---|:---|:---|:---|
| 2. | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [ ] | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [ ] |
| 3. | SEC Use Only | SEC Use Only |
| 4. | Citizenship or Place of Organization<br>DE | Citizenship or Place of Organization<br>DE |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 5. | Sole Voting Power<br>0 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 6. | Shared Voting Power<br>1717391 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 7. | Sole Dispositive Power<br>0 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 8. | Shared Dispositive Power<br>1717391 |
| 9. | Aggregate Amount Beneficially Owned by Each Reporting Person<br>1717391 | Aggregate Amount Beneficially Owned by Each Reporting Person<br>1717391 |
| 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) [ ] |
| 11. | Percent of Class Represented by Amount in Row (9)<br>6.2% | Percent of Class Represented by Amount in Row (9)<br>6.2% |
| 12. | Type of Reporting Person (See Instructions)<br>OO | Type of Reporting Person (See Instructions)<br>OO |

**Comment for Type of Reporting Person:** (1) The amount beneficially owned excludes 1,000,000 shares of Class B Common Stock held directly by the Reporting Person, which the Reporting Person may exchange for, at the Issuer's option, (i) shares of Class A Common Stock on a one-for-one basis, or (ii) a corresponding amount of cash. Because the Issuer retains the right to exchange the Class B Common Stock for cash, the Reporting Persons do not deem themselves a beneficial owner of the underlying shares of Class A Common Stock.

(2) The percent of class is calculated based on 27,652,068 shares of Class A Common Stock outstanding as of March 4, 2026, as reported in the Issuer's current report on Form 8-K filed with the SEC on March 9, 2026.

---

**Item 1(a). Name of Issuer:**
PRESIDIO PRODUCTION COMPANY

**Item 1(b). Address of Issuer's Principal Executive Offices:**
500 W. 7th Street, Suite 1500, Fort Worth, Texas 76102

**Item 2(a). Name of Person Filing:**
This Statement is filed on behalf of each of the following persons (collectively, the "Reporting Persons"):

	i)	Morgan Stanley;
	ii)	MS Capital Partners Adviser Inc. ("MS Capital");
	iii)	MS Energy Partners GP LP ("MS Energy"); and
	iv)	NH Presidio Investments LLC ("NH Presidio").

NH Presidio is majority-owned by various investment vehicles that are managed by MS Capital and for which MS Energy serves as general partner. Morgan Stanley is the ultimate parent of MS Capital and MS Energy.

**Item 2(b). Address of Principal Business Office:**
The address of the principal business office of Morgan Stanley, MS Capital, and MS Energy is 1585 Broadway, New York, NY 10036.

The address of the principal business office of NH Presidio is 1633 Broadway, New York, NY 10019.

**Item 2(c). Citizenship:**
i)	Morgan Stanley is a Delaware corporation;ii)	MS Capital is a Delaware corporation;iii)	MS Energy is a Cayman Islands limited partnership; andiv)	NH Presidio is a Delaware limited liability company.

**Item 2(d). Title of Class of Securities:**
Class A common stock, $0.0001 par value per share

**Item 2(e). CUSIP Number:**
—

**Item 3. If this statement is filed pursuant to §§ 240.13d-1(b) or 240.13d-2(b) or (c), check whether the person filing is a:**

(a) [ ] Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o).

(b) [ ] Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c).

(c) [ ] Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C. 78c).

(d) [ ] Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8).

(e) [ ] An investment adviser in accordance with § 240.13d-1(b)(1)(ii)(E);

(f) [ ] An employee benefit plan or endowment fund in accordance with § 240.13d-1(b)(1)(ii)(F);

(g) [ ] A parent holding company or control person in accordance with § 240.13d-1(b)(1)(ii)(G);

(h) [ ] A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);

(i) [ ] A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3);

(j) [ ] A non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J), if filing as a non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J), please specify the type of institution:

(k) [ ] Group, in accordance with Rule 240.13d-1(b)(1)(ii)(K).

**Item 4. Ownership:**

**(a) Amount beneficially owned:**

See the responses to Item 9 on the attached cover pages.

**(b) Percent of class:**

See the responses to Item 11 on the attached cover pages.

**(c) Number of shares as to which the person has:**

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

See the responses to Item 5 on the attached cover pages.

**(ii) Shared power to vote or to direct the vote:**

See the responses to Item 6 on the attached cover pages.

**(iii) Sole power to dispose or to direct the disposition of:**

See the responses to Item 7 on the attached cover pages.

**(iv) Shared power to dispose or to direct the disposition of:**

See the responses to Item 8 on the attached cover pages.

**Item 5. Ownership of Five Percent or Less of a Class.**

[x] If this statement is being filed to report the fact that as of the date hereof the reporting person has ceased to be the beneficial owner of more than five percent of the class of securities, check the following.

**Item 6. Ownership of More than 5 Percent on Behalf of Another Person.**

Not Applicable

**Item 7. Identification and Classification of the Subsidiary**

See Exhibit 99.2

**Item 8. Identification and Classification of Members of the Group**

Not Applicable

**Item 9. Notice of Dissolution of Group**

Not Applicable

**Item 10. Certification:**

Not Applicable

* In Accordance with the Securities and Exchange Commission Release No. 34-39538 (January 12, 1998) (the "Release"), this filing reflects the securities beneficially owned, or that may be deemed to be beneficially owned, by certain operating units (collectively, the "MS Reporting Units") of Morgan Stanley and its subsidiaries and affiliates (collectively, "MS").  This filing does not reflect securities, if any, beneficially owned by any operating units of MS whose ownership of securities is disaggregated from that of the MS Reporting Units in accordance with the Release.

### SIGNATURE

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.

**MORGAN STANLEY**

**Date:** 05/15/2026

**By:** /s/ Mustufa Salehbhai

**Name & Title:** Mustufa Salehbhai, Authorized Signatory

**MS Capital Partners Adviser Inc.**

**Date:** 05/15/2026

**By:** /s/ David Cook

**Name & Title:** David Cook, Executive Director

**MS Energy Partners GP LP**

**Date:** 05/15/2026

**By:** /s/ David Cook

**Name & Title:** David Cook, Executive Director, MS Energy Partners GP Inc., its general partner

**NH Presidio Investments LLC**

**Date:** 05/15/2026

**By:** /s/ David Cook

**Name & Title:** David Cook, Executive Director