UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

Form 10-Q

(Mark One)

For the quarterly period ended DecemberMarch 31, 20222023

OR

For the transition period from                     to                     .

Commission file number 000-08565

Marine Petroleum Trust

(Exact name of registrant as specified in its charter)

c/o The Corporate Trustee:

Argent Trust Company

2911 Turtle Creek Blvd., Suite 850

Dallas, Texas 75219

(Address of principal executive offices)

(Zip (Zip Code)

(855) 588-7839

(Registrant’s telephone number, including area code)

None

(Former name, former address and former fiscal year, if changed since last report)

Securities registered pursuant to Section 12(b) of the Act:

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.

Yes  ☒            No  ☐

Indicate by check mark whether the registrant has submitted electronically, every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).

Yes  ☐            No  ☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.:Act:

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.  ☐

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).

Yes  ☐            No  ☒

Indicate the number of units of beneficial interest outstanding as of the latest practicable date:

As of FebruaryMay 1, 2023, Marine Petroleum Trust had 2,000,000 units of beneficial interest outstanding.

MARINE PETROLEUM TRUST

INDEX

PART I. FINANCIAL INFORMATION

MARINE PETROLEUM TRUST AND SUBSIDIARY

CONDENSED CONSOLIDATED STATEMENTS OF ASSETS, LIABILITIES AND TRUST CORPUS

As of DecemberMarch 31, 20222023 and June 30, 2022

ASSETS

LIABILITIES AND TRUST CORPUS

See accompanying notes to condensed consolidated financial statements.

MARINE PETROLEUM TRUST AND SUBSIDIARY

CONDENSED CONSOLIDATED STATEMENTS OF DISTRIBUTABLE INCOME

For the Three and SixNine Months Ended DecemberMarch 31, 20222023 and 20212022

(Unaudited)

See accompanying notes to condensed consolidated financial statements.

MARINE PETROLEUM TRUST AND SUBSIDIARY

CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN TRUST CORPUS

For the SixNine Months Ended DecemberMarch 31, 20222023 and 20212022

(Unaudited)

See accompanying notes to condensed consolidated financial statements.

MARINE PETROLEUM TRUST AND SUBSIDIARY

CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN TRUST CORPUS

For the Three Months Ended DecemberMarch 31, 20222023 and 20212022

(Unaudited)

See accompanying notes to condensed consolidated financial statements.

MARINE PETROLEUM TRUST AND SUBSIDIARY

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

DecemberMarch 31, 20222023

(Unaudited)

Note 1. Accounting Policies

The financial statements herein include the financial statements of Marine Petroleum Trust (the “Trust”) and its wholly owned subsidiary, Marine Petroleum Corporation (“MPC,” and collectively with the Trust, “Marine”). The financial statements are condensed and consolidated and should be read in conjunction with Marine’s Annual Report on Form 10-K for the fiscal year ended June 30, 2022. The financial statements included herein are unaudited, but in the opinion of Argent Trust Company (the “Trustee”), the Trustee of the Trust, they include all adjustments necessary for a fair presentation of the results of operations for the periods presented. Operating results for the interim periods reported herein are not necessarily indicative of the results that may be expected for the fiscal year ending June 30, 2023.

Note 2. Basis of Accounting

The financial statements of Marine are prepared on the modified cash basis method and are not intended to present Marine’s financial position and results of operations in conformity with generally accepted accounting principles in the United States (“GAAP”). Under the modified cash basis method the financial statements of Marine differ from financial statements prepared in conformity with GAAP because of the following:

The modified cash basis method of accounting corresponds to the accounting principles permitted for royalty trusts by the U.S. Securities and Exchange Commission (the “SEC”), as specified by Staff Accounting Bulletin Topic 12:E, Financial Statements of Royalty Trusts. Because the Trust’s financial statements are prepared on the modified cash basis, as described above, most accounting pronouncements are not applicable to or do not have a significant impact on the Trust’s financial statements.

Note 3. Distributable Income

The Trust’s Indenture (the “Indenture”) provides that the Trustee is to distribute all cash in the Trust, less an amount reserved for payment of accrued liabilities and estimated future expenses, to unitholders of record on the 28^th day of March, June, September and December of each year. If the 28^th day falls on a Saturday, Sunday or legal holiday, the payments are to be made on the immediately succeeding business day. Total estimated reserve for future expenses deducted from calculated distributable income for the three months ended DecemberMarch 31, 20222023 was $109,759.$68,000.

As stated under “Note 1. Accounting Policies” above, the financial statements in this Quarterly Report on Form 10-Q are the condensed and consolidated financial statements of the Trust and MPC. However, distributable income is paid from the account balances of the Trust. Distributable income is comprised of (i) royalties from offshore Texas leases owned directly by the Trust, (ii) 98% of the royalties received from offshore Louisiana leases owned by MPC, which are retained by and delivered to the Trust on a quarterly basis, (iii) cash distributions from the Trust’s interest in Tidelands Royalty Trust “B” (“Tidelands”), a separate royalty trust, until Tidelands was wrapped up

(iv) dividends paid by MPC, less (v) administrative expenses incurred by the Trust. Distributions fluctuate from quarter to quarter primarily due to changes in oil and natural gas prices and production quantities and expenses incurred.

On September 23, 2022, upon request of Simmons, the District Court of Dallas County, Texas, 298th Judicial District approved an order modifying Article VI, Section 8 of the Indenture to substitute “United States” for “State of Texas” so that it permits a successor trustee of the Trust to be a national bank, state bank or trust company having its principal office in the United States and having unimpaired capital and surplus of not less than Three Million Dollars ($3,000,000). The full text of the Indenture, as modified by the court’s order is set forth in Exhibit 4.1 and incorporated by reference herein. The change in trustee was effective on December 30, 2022.

The Trust’s Indenture provides that the term of the Trust will expire on June 1, 2041, unless extended by the vote of the holders of a majority of the outstanding units of beneficial interest.

The Trust is not permitted to engage in any business activity because it was organized for the sole purpose of providing an efficient, orderly and practical means for the administration and liquidation of rights to payments from certain oil and natural gas leases in the Gulf of Mexico, pursuant to license agreements and amendments between the Trust’s predecessors and Gulf Oil Corporation (“Gulf”). As a result of various transactions that have occurred since 1956, these interests were largely held by Chevron Corporation (“Chevron”) and are now predominantly held by its assignees, including Arena Energy, LP (collectively with Chevron and its assignees, the “Interest Owners”). The Trust holds title to interests in properties that are situated offshore of Texas.

The Trust’s wholly owned subsidiary, Marine Petroleum Corporation (“MPC,” and collectively with the Trust, “Marine”), holds title to interests in properties that are situated offshore of Louisiana because at the time the Trust was created, trusts could not hold these interests under Louisiana law. MPC is prohibited from engaging in a trade or business and only takes those actions that are necessary for the administration and liquidation of its properties.

Marine’s rights are generally referred to as overriding royalty interests in the oil and natural gas industry. An overriding royalty interest is created by an assignment by the owner of a working interest in an oil or natural gas lease. The royalty rights associated with an overriding royalty interest terminate when the underlying lease terminates. All production and marketing functions are conducted by the working interest owners of the leases. Income from overriding royalties is paid to Marine either (i) on the basis of the selling price of oil, natural gas and other minerals produced, saved or sold, or (ii) at the value at the wellhead as determined by industry standards, when the selling price does not reflect the value at the wellhead.

The Trustee assumes that some units of beneficial interest are held by middlemen, as such term is broadly defined in U.S. Treasury Regulations (and includes custodians, nominees, certain joint owners and brokers holding an interest for a customer in street name). Therefore, the Trustee considers the Trust to be a widely held fixed investment trust (“WHFIT”) for U.S. federal income tax purposes. Accordingly, the Trust will provide tax information in accordance with applicable U.S. Treasury Regulations governing the information reporting requirements of the Trust as a WHFIT. The Trustee will provide the required information and the contact information for the Trustee is below:

Each unitholder should consult its own tax advisor for compliance with U.S. federal income tax laws and regulations.

Commodity Prices

The Trust’s income and monthly distributions are heavily influenced by commodity prices. Commodity prices may fluctuate widely in response to (i) relatively minor changes in the supply of and demand for oil and natural gas, (ii) market uncertainty and (iii) a variety of additional factors that are beyond the Trustee’s control. Factors that may impact future commodity prices, including the price of oil and natural gas, include but are not limited to:

Critical Accounting Policies and Estimates

In accordance with the Staff Accounting Bulletin Topic 12:E, Financial Statements of Royalty Trusts, Marine uses the modified cash basis method of accounting. Under this accounting method, royalty income is recorded when received, and distributions to unitholders are recorded when declared by the Trustee of the Trust. Expenses of Marine (including accounting, legal, other professional fees, trustees’ fees and out-of-pocket expenses) are recorded on an actual paid basis. Marine also reports distributable income instead of net income under the modified cash basis method of accounting. Cash reserves are permitted to be established by the Trustee for certain contingencies that would not be recorded under generally accepted accounting principles in the United States.

Marine did not have any changes in its critical accounting policies or estimates during the three and sixnine months ended DecemberMarch 31, 2022.2023. Please see Marine’s Annual Report on Form 10-K for the fiscal year ended June 30, 2022 for a detailed discussion of its critical accounting policies.

New Accounting Pronouncements

Since the Trust financial statements are prepared on a modified-cash basis, most accounting pronouncements are not applicable to the Trust. No new accounting pronouncements have been adopted or issued that would have a significant impact on Marine’s financial statements.

General

Marine’s royalty income is derived from the oil and natural gas production activities of third parties. Marine’s royalty income fluctuates from period to period based upon factors beyond Marine’s control, including, without limitation, the number of productive wells drilled and maintained on leases that are subject to Marine’s interest, the level of production over time from such wells and the prices at which the oil and natural gas from such wells are sold.

Important aspects of Marine’s operations are conducted by third parties. Marine’s royalty income is dependent on the operations of the working interest owners of the leases on which Marine has an overriding royalty interest. The oil and natural gas companies that lease tracts subject to Marine’s interests are responsible for the production and sale of oil and natural gas and the calculation of royalty payments to Marine. The only obligation of the working interest owners to Marine is to make monthly overriding royalty payments that reflect Marine’s interest in the oil and natural gas sold. Marine’s distributions are processed and paid by its transfer agent, American Stock Transfer & Trust Company, LLC.

The volume of oil and natural gas produced and the selling prices of such oil and natural gas are the primary factors in calculating overriding royalty payments. Production is affected by the natural production decline of the producing wells, the number of new wells drilled and the number of existing wells that are re-worked and placed back in production on the leases. Production from existing wells is anticipated to decrease in the future due to normal well depletion. The operators do not provide Marine with information regarding future drilling or re-working operations that could impact the oil and natural gas production from the leases for which Marine has an overriding royalty interest.

Summary of Operating Results

During the sixnine months ended DecemberMarch 31, 2022,2023, the Trust realized approximately 94% of its royalty income from the sale of oil and approximately 6% of its royalty income from the sale of natural gas. During the sixnine months ended DecemberMarch 31, 2021,2022, the Trust realized approximately 93% of its royalty income from the sale of oil and approximately 7% of its royalty income from the sale of natural gas. Royalty income includes royalties from oil and natural gas received from producers.

Distributable income per unit for the sixnine months ended DecemberMarch 31, 20222023 was $0.45$0.56 as compared to $0.19$0.39 for the comparable period in 2021.2022. Distributions per unit amounted to $0.51$0.67 per unit for the sixnine months ended DecemberMarch 31, 2022,2023, an increase from distributions of $0.17$0.28 per unit for the comparable period in 2021.2022. During the sixnine months

ended DecemberMarch 31, 2022,2023, the difference between distributable income per unit and distributions per unit resulted from timing differences between the closing of the financial statements and the determination date of the distribution amount to unitholders.

Prior to June 30, 2022, Tidelands was wound up and allowed to terminate. As a result, Tidelands will no longer make distributions.

The following table presents the quantities of oil and natural gas sold and the average price realized for the three months ended DecemberMarch 31, 2022,2023, and those realized for the comparable period in 2021.2022.

General and administrative expenses decreasedincreased to $56,160$84,804 for the three months ended DecemberMarch 31, 20222023 from $83,263$78,196 for the comparable period of 2021,2022, primarily due to an increase in professional fees incurred due to the change in Trustee and timing of payment of professional fees.expenses.

Results of Operations—SixNine Months Ended DecemberMarch 31, 20222023 Compared to the SixNine Months Ended DecemberMarch 31, 20212022

Income from oil and natural gas royalties increased to $1,021,040$1,309,654 during the sixnine months ended DecemberMarch 31, 20222023 from $493,932$865,314 realized for the comparable period in 2021.2022. Royalties increased for the sixnine months ended DecemberMarch 31, 20212023 primarily due to an increase in the price of oil and natural gas and an increase in the production of oil, andpartially offset by a decrease in the production of natural gas.

Distributable income increased to $901,338$1,117,141 for the sixnine months ended DecemberMarch 31, 20222023 from $384,656$770,793 realized for the comparable period in 2021.2022.

Income from oil royalties for the sixnine months ended DecemberMarch 31, 20222023 increased to $956,030$1,233,506 from $456,916$806,273 realized for the comparable period in 2021.2022. The volume of oil sold in the sixnine months ended DecemberMarch 31, 20222023 increased to 9,49912,888 bbls from 6,91711,635 bbls realized for the comparable period in 2021,2022, and the average price realized for oil increased to $100.65$95.71 per bbl for the sixnine months ended DecemberMarch 31, 20222023 from $66.06$69.30 per bbl realized for the comparable period in 2021.2022.

Income from natural gas royalties (net of expenses) for the sixnine months ended DecemberMarch 31, 20222023 increased to $65,010$76,148 from $37,016$59,041 for the comparable period in 2021.2022. The volume of natural gas sold in the sixnine months ended DecemberMarch 31, 2022 increased2023 decreased to 7,7389,652 mcf from 6,77510,457 mcf realized for the comparable period in 2021,2022, and the average price realized for natural gas (net of expenses) increased to $8.40$7.89 per mcf for the sixnine months ended DecemberMarch 31, 20222023 from $5.46$5.65 per mcf realized for the comparable period in 2021.2022.

The following table presents the quantities of oil and natural gas sold and the average price realized for the sixnine months ended DecemberMarch 31, 2022,2023, and those realized for the comparable period in 2021.2022.

General and administrative expenses increased to $134,241$219,045 for the sixnine months ended DecemberMarch 31, 20222023 from $109,346$187,541 for the comparable period of 2021,2022, primarily due to an increase in professional fees incurred due to the change in Trustee and timing of payment of professional expenses.

Forward-Looking Statements

The statements discussed in this Quarterly Report on Form 10-Q regarding Marine’s future financial performance and results, and other statements that are not historical facts, are forward-looking statements as defined in Section 27A of the Securities Act of 1933, as amended and Section 21E of the Exchange Act. This report uses the words “anticipate,” “believe,” “budget,” “continue,” “estimate,” “expect,” “intend,” “may,” “plan,” or other similar words to identify forward-looking statements. You should read statements that contain these words carefully because they discuss future expectations, contain projections of Marine’s financial condition, and/or state other “forward-looking” information. Actual results may differ from expected results because of: reductions in price or demand for oil and natural gas, which might then lead to decreased production or impair Marine’s ability to make distributions; the impact of COVID-19 on future production and distributions; reductions in production due to the depletion of existing wells or disruptions in service, which may be caused by storm damage to production facilities, blowouts or other production accidents, or geological changes such as cratering of productive formations; changes in regulations; general economic conditions; actions and policies of petroleum-producing nations; other changes in domestic and international energy markets; and the expiration, termination or release of leases subject to Marine’s interests. Additional risks are set forth in Marine’s Annual Report on Form 10-K for the fiscal year ended June 30, 2022. Events may occur in the future that Marine is unable to accurately predict or over which it has no control. If one or more of these uncertainties materialize, or if underlying assumptions prove incorrect, actual outcomes may vary materially from those forward-looking statements included in this Quarterly Report on Form 10-Q. Except as required by applicable securities laws, Marine does not undertake any obligation to update or revise any forward-looking statements.

Website

Marine makes available, free of charge, its Annual Reports on Form 10-K, Quarterly Reports on Form 10-Q, Current Reports on Form 8-K, and amendments to such reports at its website at www.marps-marine.com. Each of these reports will be posted on this website as soon as reasonably practicable after such report is electronically filed with, or furnished, to the SEC.

There has been no material change from the information provided in Marine’s Annual Report on Form 10-K, “Item 7A: Quantitative and Qualitative Disclosures About Market Risk,” for the fiscal year ended June 30, 2022.

Conclusion Regarding the Effectiveness of Disclosure Controls and Procedures

Argent Trust Company, as Trustee of the Trust, is responsible for establishing and maintaining Marine’s disclosure controls and procedures. Marine’s disclosure controls and procedures include controls and other procedures that are designed to ensure that information required to be disclosed by Marine in the reports that it files or submits under the Exchange Act is recorded, processed, summarized and reported within the time periods specified in the SEC’s rules and forms. Disclosure controls and procedures include, without limitation, controls and procedures designed to ensure that information required to be disclosed by Marine in the reports that it files or submits under the Exchange Act is accumulated and communicated to the Trustee as appropriate to allow timely decisions regarding required disclosure.

PART II. OTHER INFORMATION

As of the date of this filing, there have been no material changes from the risk factors previously disclosed in the “Risk Factors” in Marine’s Annual Report filed on Form 10-K for the fiscal year ended June 30, 2022.

The following exhibits are included herein:

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.