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UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-K (Mark One) ☒
ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2021  ☐
TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period
from                      to Commission
File Number: 1-8424 Sabine Royalty Trust (Exact name of registrant as specified in its charter)  Texas

75-6297143(State or other jurisdiction
of incorporation or organization)

(I.R.S. Employer
Identification No.)Simmons Bank
Suite 850 2911 Turtle
Creek Boulevard Dallas, Texas

75219(Address of principal executive offices)

(Zip Code) Registrants telephone number, including area code: 855-588-7839 Securities registered pursuant to Section 12(b) of the Act:  Title of Each Class

Trading
Symbol

Name of Each Exchange
on Which RegisteredUnits of Beneficial Interest

SBR

New York Stock Exchange Securities registered pursuant to Section 12(g) of the Act: None Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities
Act.  Yes ☐    No ☒ Indicate by check mark if the registrant is not required to file
reports pursuant to Section 13 or Section 15 (d) of the Act.  Yes ☐    No ☒ 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: Large
accelerated filer ☐  Accelerated filer ☐  Non-accelerated filer ☒  Smaller reporting company ☒  Emerging growth company ☐ 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 has filed a report on and attestation to its managements assessment of the effectiveness of its internal control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by
the registered public accounting firm that prepared or issued its audit report.  ☐ Indicate by check mark whether the
registrant is a shell company (as defined in Rule 12b-2 of the Act). Yes ☐    No ☒ The aggregate market value of units of beneficial interest of the registrant (based on the closing sale price on the New York Stock Exchange as
of the last business day of its most recently completed second fiscal quarter) held by non-affiliates of the registrant was approximately $588 million. At March 25, 2022, there were 14,579,345 units of beneficial interest outstanding. DOCUMENTS INCORPORATED BY REFERENCE None




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TABLE OF CONTENTS  PagePART IItem 1.

Business


1Description of the Trust


1Assets of the Trust


2Liabilities of the Trust


2Duties and Limited Powers of Trustee


3Liabilities of Trustee


3Duration of Trust


3Voting Rights of Unit Holders


4Description of Units


4Distributions of Distributable Income


4Transfer


4Reports to Unit Holders


5Widely Held Fixed Investment Trust Reporting Information


5Liability of Unit Holders


5Possible Divestiture of Units


6Federal Taxation


6State Tax Considerations


8Regulation and Prices


9Regulation


9Prices


15Item 1A.

Risk Factors


16Item 1B.

Unresolved Staff Comments


20Item 2.

Properties


20Title


21Reserves


21Item 3.

Legal Proceedings


29Item 4.

Mine Safety Disclosures


29PART IIItem 5.

Market for Registrants Common Equity, Related Stockholder Matters and Issuer
Purchases of Equity Securities


30Item 6.

[Reserved]


30Item 7.

Trustees Discussion and Analysis of Financial Condition and Results of Operations


30Item 7A.

Quantitative and Qualitative Disclosures About Market Risk


34Item 8.

Financial Statements and Supplementary Data


35Item 9.

Changes in and Disagreements with Accountants on Accounting and Financial Disclosure


46Item 9A.

Controls and Procedures


46Item 9B.

Other Information


47Item 9C.

Disclosure Regarding Foreign Jurisdictions that Prevent Inspections


47PART IIIItem 10.

Directors and Executive Officers and Corporate Governance


47Item 11.

Executive Compensation


47Item 12.

Security Ownership of Certain Beneficial Owners and Management and Related Stockholder
 Matters


47Item 13.

Certain Relationships and Related Transactions, and Director
Independence


48Item 14.

Principal Accounting Fees and Services


48PART IVItem 15.

Exhibits, Financial Statement Schedules


48  i




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PART I Item 1.Business. DESCRIPTION OF THE TRUST Sabine Royalty Trust (the Trust) is an express trust formed under the laws of the State of Texas by the Sabine Corporation Royalty
Trust Agreement (the Trust Agreement) made and entered into effective as of December 31, 1982, between Sabine Corporation, as trustor, and InterFirst Bank Dallas, N.A. (InterFirst), as trustee. The current trustee of the
Trust is Simmons Bank, an Arkansas state-chartered bank (Simmons Bank). In accordance with the successor trustee provisions of the Trust Agreement, Simmons Bank, as trustee of the Trust (the Trustee) is subject to all terms
and conditions of the Trust Agreement. The principal office of the trust (sometimes referred to herein as the Registrant) is located at 2911 Turtle Creek Boulevard, Suite 850, Dallas, Texas, 75219. The telephone number of the trust is
1-855-588-7839. On January 9, 2014, Bank of America, N.A. (as successor to InterFirst Bank Dallas, N.A.) gave notice to Unit holders that
it was resigning as the Trustee subject to certain conditions including the appointment of Southwest Bank as trustee of the Trust. At a special meeting of Trust Unit holders, the Unit holders approved the appointment of Southwest Bank as successor
trustee of the Trust, once Bank of America, N.A.s resignation took effect. The effective date of Bank of America, N.A.s resignation and the effective date of Southwest Banks appointment as successor trustee was May 30, 2014. Effective October 19, 2017, Simmons First National Corporation (SFNC) completed its acquisition of First Texas BHC, Inc., the
parent company of Southwest Bank. SFNC is the parent of Simmons Bank. SFNC merged Southwest Bank with Simmons Bank effective February 20, 2018. On November 4, 2021, Simmons Bank, as Trustee, announced that it has entered into an agreement with Argent Trust Company, a Tennessee
chartered trust company (Argent), pursuant to which Simmons Bank will be resigning as trustee of the Trust and will nominate Argent as successor trustee of the Trust. The Trustees resignation as trustee, and Argents
appointment as successor trustee, are subject to certain conditions set forth in the agreement, including approval by the unit holders of the Trust and of certain other trusts of which Simmons Bank acts as trustee (or a court) of (i) Argents
appointment as successor trustee and (ii) any amendments to the Trust Agreement of the Trust and the trust agreements and indentures of the other trusts necessary to permit Argent to serve as successor trustee. The defined term Trustee as used herein shall refer to Bank of America, N.A. for periods prior to May 30, 2014 and shall refer to
Southwest Bank for periods from May 30, 2014 through February 19, 2018 and shall refer to Simmons Bank for periods on and after February 20, 2018. The Trust maintains an Internet website, and as a result, reports such as its annual reports on
Form 10-K, quarterly reports on Form 10-Q, current reports on Form 8-K, and amendments to such reports filed or
furnished pursuant to Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended, will now be made available at http://www.sbr-sabine.com as soon as reasonably practicable after such information is electronically filed
with or furnished to the SEC. On November 12, 1982, the shareholders of Sabine Corporation approved and authorized Sabine
Corporations transfer of royalty and mineral interests, including landowners royalties, overriding royalty interests, minerals (other than executive rights, bonuses and delay rentals), production payments and any other similar,
nonparticipatory interests, in certain producing and proved undeveloped oil and gas properties located in Florida, Louisiana, Mississippi, New Mexico, Oklahoma and Texas (the Royalty Properties) to the Trust. The conveyances of the
Royalty Properties to the Trust were effective with respect to production as of 7:00 a.m. (local time) on January 1, 1983. In
order to avoid uncertainty under Louisiana law as to the legality of the Trustees holding record title to the Royalty Properties located in that state, title to such properties has historically been held by a separate trust formed under the
laws of Louisiana, the sole beneficiary of which was the Trust. Sabine Louisiana Royalty Trust was a passive entity, with the trustee thereof, Hibernia National Bank in New Orleans, having only such powers as were necessary for the collection
of and distribution of revenues from and the protection of the Royalty Properties located in Louisiana and the payment of liabilities of Sabine Louisiana Royalty Trust. Simmons Bank now serves as Trustee of the Sabine Louisiana Royalty Trust, since
Louisiana law now permits an  1




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out-of-state bank to act in this capacity. A separate trust also was established to hold record title to the
Royalty Properties located in Florida. Legislation was adopted in Florida in 1992 that eliminated the provision of Florida law that prohibited the Trustee from holding record title to the Royalty Properties located in that state. In
November 1993, record title to the Royalty Properties held by the trustee of Sabine Florida Land Trust was transferred to the Trustee. As used herein, the term Royalty Properties includes the Royalty Properties held directly by the
Trust and the Royalty Properties located in Louisiana and Florida that were held indirectly through the Trusts ownership of 100 percent beneficial interest of Sabine Louisiana Royalty Trust and Sabine Florida Land Trust. In discussing the
Trust, this report disregards the technical ownership formalities described in this paragraph, which have no effect on the tax or accounting treatment of the Royalty Properties, since the observance thereof would significantly complicate the
information presented herein without any corresponding benefit to Unit holders. Certificates evidencing units of beneficial interest (the
Units) in the Trust were mailed on December 31, 1982 to the shareholders of Sabine Corporation of record on December 23, 1982, on the basis of one Unit for each outstanding share of common stock of Sabine Corporation. The Units
are listed and traded on the New York Stock Exchange under the symbol SBR. In May 1988, Sabine Corporation was acquired
by Pacific Enterprises, a California corporation. Through a series of mergers, Sabine was merged into Pacific Enterprises Oil Company (USA) (Pacific (USA)), a California corporation which in turn was merged and consolidated into Sempra
Energy, effective January 1, 1993. As of August 1, 2006, Sempra sold its various interests and rights to Providence Energy Corporation (PEC). PEC in turn transferred their interests and rights to RJ Holdings, Inc.
(RJH) as of June 1, 2021. This acquisition and the subsequent mergers had no effect on the Units. RJHoldings, Inc. as successor to Sabine, has assumed by operation of law all of Sabines rights and obligations with
respect to the Trust. References herein to RJ Holdings, Inc. shall be deemed to include Sabine Corporation where appropriate. In
connection with the transfer of the Royalty Properties to the Trust upon its formation, Sabine Corporation had reserved to itself all executive rights, including rights to execute leases and to receive bonuses and delay rentals. . Through a series
of mergers, Sabine was merged into Pacific Enterprises Oil Company (USA) (Pacific (USA)), a California corporation which in turn was merged and consolidated into Sempra Energy, effective January 1, 1993. In January 1993, Pacific (USA)
completed the sale of substantially all of Pacific (USA)s producing oil and gas assets to Hunt Oil Company. The sale did not include the executive rights relating to the Royalty Properties, and Pacific (USA)s ownership of such rights was
not affected by the sale. The Trust currently reviews all leases executed on its behalf for accuracy and viability. The following
summaries of certain provisions of the Trust Agreement are qualified in their entirety by reference to the Trust Agreement itself, which is an exhibit to the Form 10-K and available upon request from the
Trustee. The definitions, formulas, accounting procedures and other terms governing the Trust are complex and extensive and no attempt has been made below to describe all such provisions. Capitalized terms not otherwise defined herein are used with
the meanings ascribed to them in the Trust Agreement. Assets of the Trust The Royalty Properties are the only assets of the Trust, other than cash being held for the payment of expenses and liabilities and for
distribution to the Unit holders. Pending such payment of expenses and distribution to Unit holders, cash may be invested by the Trustee only in certificates of deposit, United States government securities, repurchase agreements secured by United
States government securities or other interest bearing accounts in FDIC-insured state or national banks (including the Trustee) so long as the entire amount in such accounts is at all times fully insured by the FDIC. See Duties and Limited
Powers of Trustee below. Liabilities of the Trust Because of the passive nature of the Trusts assets and the restrictions on the power of the Trustee to incur obligations, it is
anticipated that the only liabilities the Trust will incur are those for routine administrative expenses, such as trustees fees, accounting, engineering, legal and other professional fees. The total general and administrative expenses for the
trust for 2021 were $3,054,186 of which, pursuant to the terms of the Trust Agreement, $433,662 was paid to Simmons Bank, as Trustee, and $1,300,989 was paid to Simmons Bank as escrow agent.  2




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Duties and Limited Powers of Trustee The duties of the Trustee are specified in the Trust Agreement and by the laws of the State of Texas. The basic function of the Trustee is to
collect income from the Trust properties, to pay out of the Trusts income and assets all expenses, charges and obligations, and to pay available income to Unit holders. Since Pacific (USA) has retained the executive rights with respect to the
minerals included in the Royalty Properties and the right to receive any future bonus payments or delay rentals resulting from leases with respect to such minerals, the Trustee is not required to make any investment or operating decision with
respect to the Royalty Properties. The Trust has no employees. Administrative functions of the Trust are performed by the Trustee. The Trustee has the discretion to establish a cash reserve for the payment of any liability that is contingent or uncertain in amount or that
otherwise is not currently due and payable. The Trustee has the power to borrow funds required to pay liabilities of the Trust as they become due and pledge or otherwise encumber the Trusts properties if it determines that the cash on hand is
insufficient to pay such liabilities. Borrowings must be repaid in full before any further distributions are made to Unit holders. All distributable income of the Trust is distributed on a monthly basis. The Trustee is required to invest any cash
being held by it for distribution on the next Distribution Date or as a reserve for liabilities in certificates of deposit, United States government securities, repurchase agreements secured by United States government securities or other interest
bearing accounts in FDIC-insured state or national banks (including the Trustee) so long as the entire amount in such accounts is at all times fully insured by the FDIC. The Trustee furnishes Unit holders with periodic reports. See
Item 1  Description of Units  Reports to Unit Holders. The Trust Agreement grants the Trustee only such
rights and powers as are necessary to achieve the purposes of the Trust. The Trust Agreement prohibits the Trustee from engaging in any business, commercial or, with certain exceptions, investment activity of any kind and from using any portion of
the assets of the Trust to acquire any oil and gas lease, royalty or other mineral interest other than the Royalty Properties. The Trustee may sell Trust properties only as authorized by a vote of the Unit holders, or when necessary to provide for
the payment of specific liabilities of the Trust then due or upon termination of the Trust. Pledges or other encumbrances to secure borrowings are permitted without the authorization of Unit holders if the Trustee determines such action is
advisable. Any sale of Trust properties must be for cash unless otherwise authorized by the Unit holders or unless the properties are being sold to provide for the payment of specific liabilities of the Trust then due, and the Trustee is obligated
to distribute the available net proceeds of any such sale to the Unit holders. Liabilities of Trustee The Trustee is to be indemnified out of the assets of the Trust for any liability, expense, claim, damage or other loss incurred by it in the
performance of its duties unless such loss results from its negligence, bad faith or fraud or from its expenses in carrying out such duties exceeding the compensation and reimbursement it is entitled to under the Trust Agreement. The Trustee can be
reimbursed out of the Trust assets for any liability imposed upon the Trustee for its failure to ensure that the Trusts liabilities are satisfiable only out of Trust assets. In no event will the Trustee be deemed to have acted negligently,
fraudulently or in bad faith if it takes or suffers action in good faith in reliance upon and in accordance with the advice of parties considered to be qualified as experts on the matters submitted to them. The Trustee is not entitled to
indemnification from Unit holders except in certain limited circumstances related to the replacement of mutilated, destroyed, lost or stolen certificates. See Item 1  Description of Units  Liability of Unit Holders. Duration of Trust The Trust is irrevocable and Pacific (USA) has no power to terminate the Trust or, except with respect to certain corrective amendments, to
alter or amend the terms of the Trust Agreement. The Trust will exist until it is terminated by (i) two successive fiscal years in which the Trusts gross revenues from the Royalty Properties are less than $2,000,000 per year,
(ii) a vote of Unit holders as described below under Voting Rights of Unit Holders or (iii) operation of provisions of the Trust Agreement intended to permit compliance by the Trust with the rule against
perpetuities. Upon the termination of the Trust, the Trustee will continue to act in such capacity until all the assets of the
Trust are distributed. The Trustee will sell all Trust properties for cash (unless the Unit holders authorize the sale for a specified non-cash consideration, in which event the Trustee may, but is not
obligated to, consummate such non-cash sale) in one or more sales and, after satisfying all existing liabilities and establishing adequate reserves for the payment of contingent liabilities, will distribute
all available proceeds to the Unit holders.  3




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Voting Rights of Unit Holders Although Unit holders possess certain voting rights, their voting rights are not comparable to those of shareholders of a corporation. For
example, there is no requirement for annual meetings of Unit holders or for annual or other periodic re-election of the Trustee. The Trust Agreement may be amended by the affirmative vote of a majority of the outstanding Units at any duly called meeting of Unit holders.
However, no such amendment may alter the relative rights of Unit holders unless approved by the affirmative vote of 100 percent of the Unit holders and by the Trustee. In addition, certain special voting requirements can be amended only if such
amendment is approved by the holders of at least 80 percent of the outstanding Units and by the Trustee. Removal of the Trustee
requires the affirmative vote of the holders of a majority of the Units represented at a duly called meeting of Unit holders. In the event of a vacancy in the position of Trustee or if the Trustee has given notice of its intention to resign, a
successor trustee of the Trust may be appointed by similar voting approval of the Unit holders. The sale of all or any part of the assets
of the Trust must be authorized by the affirmative vote of the holders of a majority of the outstanding Units. However, the Trustee may, without a vote of the Unit holders, sell all or any part of the Trust assets upon termination of the Trust or
otherwise if necessary to provide for the payment of specific liabilities of the Trust then due. The Trust can be terminated by the Unit holders only if the termination is approved by the holders of a majority of the outstanding Units. Meetings of Unit holders may be called by the Trustee at any time at its discretion and must be called by the Trustee at the written request
of holders of not less than 10 percent of the then outstanding Units. The presence of a majority of the outstanding Units is necessary to constitute a quorum and Unit holders may vote in person or by proxy. Notice of any meeting of Unit holders must be given not more than 60 nor less than 20 days prior to the date of such meeting. The notice
must state the purposes of the meeting and no other matter may be presented or acted upon at the meeting. DESCRIPTION OF UNITS Each Unit represents an equal undivided share of beneficial interest in the Trust and is evidenced by a transferable certificate issued by the
Trustee. Each Unit entitles its holder to the same rights as the holder of any other Unit, and the Trust has no other authorized or outstanding class of equity security. At March 25, 2022, there were 14,579,345 Units outstanding. The Trust may not issue additional Units unless such issuance is approved by the holders of at least 80 percent of the outstanding Units
and by the Trustee. Under limited circumstances, Units may be redeemed by the Trust and canceled. See Possible Divestiture of Units below. Distributions of Distributable Income The identity of Unit holders entitled to receive distributions of Trust distributable income and the amounts thereof are determined as of each
Monthly Record Date. Unit holders of record as of the Monthly Record Date (the 15th day of each calendar month except in limited circumstances) are entitled to have distributed to them the calculated Monthly Income Amount for the related
Monthly Period no later than 10 business days after the Monthly Record Date. The Monthly Income Amount is the excess of (i) revenues from the Trust properties plus any decrease in cash reserves previously established for contingent liabilities
and any other cash receipts of the Trust over (ii) the expenses and payments of liabilities of the Trust plus any increase in cash reserves for contingent liabilities. Transfer Units
are transferable on the records of the Trustee upon surrender of any certificate in proper form for transfer (or in compliance with the Trustees procedures for uncertificated Units) and compliance with such reasonable regulations as the
Trustee  4




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may prescribe. No service charge is made to the transferor or transferee for any transfer of a Unit, but the Trustee may require payment of a sum sufficient to cover any tax or governmental
charge that may be imposed in relation to such transfer. Until any such transfer, the Trustee may conclusively treat the holder of a Unit shown by its records as the owner of that Unit for all purposes. Any such transfer of a Unit will, as to the
Trustee, vest in the transferee all rights of the transferor at the date of transfer, except that the transfer of a Unit after the Monthly Record Date for a distribution will not transfer the right of the transferor to such distribution. The transfer of Units by gift and the transfer of Units held by a decedents estate, and distributions from the Trust in respect thereof,
may be restricted under applicable state law. American Stock Transfer and Trust Company serves as the transfer agent and registrar for
the Units. Reports to Unit Holders As promptly as practicable following the end of each fiscal year, the Trustee mails to each person who was a Unit holder on any Monthly Record
Date during such fiscal year, a report showing in reasonable detail on a cash basis the receipts and disbursements and income and expenses of the Trust for federal and state tax purposes for each Monthly Period during such fiscal year and containing
sufficient information to enable Unit holders to make all calculations necessary for federal and state tax purposes. As promptly as practicable following the end of each of the first three fiscal quarters of each year, the Trustee mails a report for
such fiscal quarter showing in reasonable detail on a cash basis the assets and liabilities, receipts and disbursements, and income and expenses of the Trust for such fiscal quarter to Unit holders of record on the last Monthly Record Date
immediately preceding the mailing thereof. Within 120 days following the end of each fiscal year, or such shorter period as may be required by the New York Stock Exchange, the Trustee mails to Unit holders of record on the last Monthly
Record Date immediately preceding the mailing thereof, an annual report containing audited financial statements of the Trust and an audited statement of fees and expenses paid by the Trust to the Trustee and escrow agent. See Federal
Taxation below. Each Unit holder and his or her duly authorized agent has the right, during reasonable business hours at his or her
own expense, to examine and make audits of the Trust and the records of the Trustee, including lists of Unit holders, for any proper purpose in reference thereto. Widely Held Fixed Investment Trust Reporting Information Some Trust Units 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, referred to here in collectively as middlemen). Therefore, the Trustee considers the Trust to be a
non-mortgage widely held fixed investment trust (WHFIT) for U.S. federal income tax purposes. Simmons Bank, EIN 71-0162300, 2911 Turtle Creek Blvd., Ste. 850, Dallas, Texas, 75219, telephone
number 1-855-588-7839, email address trustee@sbr-sabine.com, is the representative of the Trust that will provide tax information in accordance with applicable U.S. Treasury Regulations governing the
information reporting requirements of the Trust as a WHFIT. Tax information is also posted by the Trustee at www.sbr-sabine.com. Notwithstanding the foregoing, the middlemen holding Trust Units on behalf of Unit holders, and not the Trustee
of the Trust, are solely responsible for complying with the information reporting requirements under the U.S. Treasury Regulations with respect to such Trust Units, including the issuance of IRS Forms 1099 and certain written tax statements. Unit
holders whose Trust Units are held by middlemen should consult with such middlemen regarding the information that will be reported to them by the middlemen with respect to the Trust Units. Liability of Unit Holders As regards the Unit holders, the Trustee, in engaging in any activity or transaction that results or could result in any kind of liability,
will be fully liable if the Trustee fails to take reasonable steps necessary to ensure that such liability is satisfiable only out of the Trust assets (even if the assets are inadequate to satisfy the liability) and in no event out of amounts
distributed to, or other assets owned by, Unit holders. However, the Trust might be held to constitute a joint stock company under Texas law, which is unsettled on this point, and therefore a Unit holder may be jointly and severally
liable for any liability of the Trust if the satisfaction of such liability was not contractually limited to the assets of the Trust and the assets of both the Trust and the Trustee are not adequate to satisfy such liability. In view of the
substantial value and passive nature of the Trust assets, the restrictions on the power of the Trustee to incur liabilities and the required financial net worth of any trustee of the Trust, the imposition of any liability on a Unit holder is
believed to be extremely unlikely.  5




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Possible Divestiture of Units The Trust Agreement imposes no restrictions based on nationality or other status of the persons or entities which are eligible to hold Units.
However, the Trust Agreement provides that if at any time the Trust or the Trustee is named a party in any judicial or administrative proceeding seeking the cancellation or forfeiture of any property in which the Trust has an interest because of the
nationality, or any other status, of any one or more Unit holders, the following procedure will be applicable: 1. The
Trustee will give written notice to each holder whose nationality or other status is an issue in the proceeding of the existence of such controversy. The notice will contain a reasonable summary of such controversy and will constitute a demand to
each such holder that he or she dispose of his or her Units within 30 days to a party not of the nationality or other status at issue in the proceeding described in the notice. 2. If any holder fails to dispose of his or her Units in accordance with such notice, the Trustee shall have the
preemptive right to redeem and shall redeem, at any time during the 90-day period following the termination of the 30-day period specified in the notice, any Unit not so
transferred for a cash price equal to the closing price of the Units on the stock exchange on which the Units are then listed or, in the absence of any such listing, the mean between the closing bid and asked prices for the Units in the over-the-counter market, as of the last business day prior to the expiration of the 30-day period stated in the notice. 3. The Trustee shall cancel any Unit acquired in accordance with the foregoing procedures. 4. The Trustee may, in its sole discretion, cause the Trust to borrow any amount required to redeem Units. FEDERAL TAXATION The tax consequences to a Unit holder of the ownership and sale of units will depend in part on the Unit holders tax circumstances.
Each Unit holder should therefore consult the Unit holders tax advisor about the federal, state and local tax consequences to the Unit holder of the ownership of units. In May 1983, the Internal Revenue Service (the Service) ruled that the Trust is classified as a grantor trust for federal income
tax purposes and not as an association taxable as a corporation. Accordingly, the income and deductions of the Trust are reportable directly by Unit holders for federal income tax purposes. The Service also ruled that Unit holders would be entitled
to deduct cost depletion with respect to their investment in the Trust and that the transfer of a Unit in the Trust would be considered to be a transfer of a proportionate part of the properties held by the Trust. Transferees of Units transferred after October 11, 1990, may be entitled to a percentage depletion deduction attributable to such Units,
if the percentage depletion deduction exceeds cost depletion. Unlike cost depletion, percentage depletion is not limited to a Unit holders depletable tax basis in the Units. Rather, a Unit holder is entitled to a percentage depletion deduction
as long as the applicable Royalty Properties generate gross income. Unit holders should compute both percentage depletion and cost depletion from each property and claim the larger amount as a deduction on their income tax returns. If a taxpayer disposes of any Section 1254 property (certain oil, gas, geothermal or other mineral property), and if the
adjusted basis of such property includes adjustments for depletion deductions under Section 611 of the Internal Revenue Code (the Code), the taxpayer generally must recapture the amount deducted for depletion as ordinary income (to the
extent of gain realized on the disposition of the property). This depletion recapture rule applies to any disposition of Section 1254 property that was placed in service by the taxpayer after December 31, 1986. Detailed rules set forth in Sections 1.1254-1 through 1.1254-6 of the U.S. Treasury Regulations govern dispositions of property after March 13, 1995. The Service could take the position
that a Unit holder who purchases a Unit subsequent to December 31, 1986, must recapture depletion upon the disposition of that Unit. Unit holders must maintain records of their adjusted basis in their Trust Units (generally his or her cost less prior depletion deductions),
make adjustments for depletion deductions to such basis, and use the adjusted basis for the computation of gain or loss on the disposition of the Trust Units. In order to facilitate the creation of the Trust and to avoid the administrative expense and inconvenience of daily reporting to Unit holders
by the Trustee, the conveyances by Sabine Corporation of the Royalty Properties located in five of the six states (Florida,  6




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Mississippi, New Mexico, Oklahoma, and Texas) provided for the execution of an escrow agreement by Sabine Corporation and InterFirst (the initial trustee of the Trust), in its capacities as
trustee of the Trust and as escrow agent. The conveyances by Sabine Corporation of the Royalty Properties located in Louisiana provided for the execution of a substantially identical escrow agreement by Sabine Corporation and Hibernia National Bank
in New Orleans, in the capacities of escrow agent and of trustee of Sabine Louisiana Royalty Trust. The Trust now only has one escrow agent, which is the Trustee, and a single escrow agreement. Pursuant to the terms of the escrow agreement and the conveyances of the Royalty Properties, the proceeds of production from the Royalty
Properties for each calendar month, and interest thereon, are collected by the escrow agent and are paid to and received by the Trust only on the next Monthly Record Date. The escrow agent has agreed to endeavor to assure that it incurs and pays
expenses and fees for each calendar month only on the next Monthly Record Date. The Trust Agreement also provides that the Trustee is to endeavor to assure that income of the Trust will be accrued and received and expenses of the Trust will be
incurred and paid only on each Monthly Record Date. Assuming that the escrow arrangement is recognized for federal income tax purposes
and that the Trustee, as escrow agent, is able to control the timing of income and expenses, as stated above, cash and accrual basis Unit holders should be treated as realizing income only on each Monthly Record Date. The Trustee, as escrow agent,
may not be able to cause third party expenses to be incurred on each Monthly Record Date in all instances. Cash basis Unit holders, however, should be treated as having paid all expenses and fees only when such expenses and fees are actually paid by
the Trustee. Even if the escrow arrangement is recognized for federal income tax purposes, however, accrual basis Unit holders might be considered to have accrued expenses when such expenses are incurred rather than on each Monthly Record Date when
paid. No ruling was requested from the Service with respect to the effect of the escrow arrangements when established. Due to the absence
of direct authority and the factual nature of the characterization of the relationship among the escrow agents, Pacific (USA) and the Trust, no opinion was expressed by legal counsel with respect to the tax consequences of the escrow arrangements.
If the escrow arrangement is recognized, the income from the Royalty Properties for a calendar month and interest income thereon will be taxed to the holder of the Unit on the next Monthly Record Date without regard to the ownership of the Unit
prior to that date. The Trustee is treating the escrow arrangement as effective for tax purposes and furnishes tax information to Unit holders on that basis. The Service might take the position that the escrow arrangement should be ignored for federal tax purposes. In such case, the Trustee could be
required to report the proceeds from production and interest income thereon to the Unit holders on a daily basis, in accordance with their method of accounting, as the proceeds from production and interest thereon were received or accrued by the
escrow agent. Such reporting could impact who is taxed on the production and interest income and result in a substantial increase in the administrative expenses of the Trust. In the event of a transfer of a Unit, the income and the depletion
deduction attributable to the Royalty Properties for the period up to the date of transfer would be allocated to the transferor, and the income and depletion deduction attributable to the Royalty Properties on and after the date of transfer would be
allocated to the transferee. Such allocation would be required even though the transferee was the holder of the Unit on the next Monthly Record Date and, therefore, would be entitled to the monthly income distribution. Thus, if the escrow
arrangement is not recognized, a mismatching of the monthly income distribution and the Unit holders taxable income and deductions could occur between a transferor and a transferee upon the transfer of a Unit. Unit holders of record on each Monthly Record Date are entitled to receive monthly distributions. See Description of Units 
Distributions of Net Income above. The terms of the escrow agreement and the Trust Agreement, as described above, seek to assure that taxable income attributable to such distributions will be reported by the Unit holder who receives such
distributions, assuming that such holder is the holder of record on the Monthly Record Date. In certain circumstances, however, a Unit holder may be required to report taxable income attributable to his or her Units but the Unit holder will not
receive the distribution attributable to such income. For example, if the Trustee establishes a reserve or borrows money to satisfy debts and liabilities of the Trust, income used to establish such reserve or to repay such loan will be reported by
the Unit holder, even though such income is not distributed to the Unit holder. Interest and royalty income attributable to ownership of
Units and any gain on the sale thereof are considered portfolio income, and not income from a passive activity, to the extent a Unit holder acquires and holds Units as an investment and not in  7




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the ordinary course of a trade or business. Therefore, interest and royalty income attributable to ownership of Units generally may not be offset by losses from any passive activities. As a result of the 2017 Tax Cuts and Jobs Act (the TCJA), for tax years beginning after December 31, 2017 and before January 1,
2026, the highest marginal U.S. federal income tax rate applicable to ordinary income of individuals is 37%, and the highest marginal U.S. federal income tax rate applicable to long-term capital gains (generally, gains from the sale or exchange of
certain investment assets held for more than one year) and qualified dividends of individuals is 20%. Under the TCJA, for such tax years, personal exemptions and deductions for miscellaneous itemized deductions are not allowed. For such tax years,
the U.S. federal income tax rate applicable to corporations is 21%, and such rate applies to both ordinary income and capital gains. Individuals may incur expenses in connection with the acquisition or maintenance of Trust Units. For tax years beginning before
January 1, 2018 and after December 31, 2025, these expenses, which are different from a Unit holders share of the Trusts administrative expenses discussed above, may be deductible as miscellaneous itemized
deductions only to the extent that such expenses exceed 2% of the individuals adjusted gross income. Under the TCJA, for tax years beginning after December 31, 2017 and before January 1, 2026, miscellaneous itemized deductions are not
allowed. Section 1411 of the Code imposes a 3.8% Medicare tax on certain investment income earned by individuals, estates, and trusts.
For these purposes, investment income generally will include a Unit holders allocable share of the Trusts interest and royalty income plus the gain recognized from a sale of Trust Units. In the case of an individual, the tax is imposed
on the lesser of (i) the individuals net investment income from all investments, or (ii) the amount by which the individuals modified adjusted gross income exceeds specified threshold levels depending on such individuals federal
income tax filing status. In the case of an estate or trust, the tax is imposed on the lesser of (i) undistributed net investment income, or (ii) the excess adjusted gross income over the dollar amount at which the highest income tax bracket
applicable to an estate or trust begins. Pursuant to the Foreign Account Tax Compliance Act (commonly referred to as FATCA),
distributions from the Trust to foreign financial institutions and certain other non-financial foreign entities may be subject to U.S. withholding taxes. Specifically, certain withholdable payments (including
certain royalties, interest and other gains or income from U.S. sources) made to a foreign financial institution or non-financial foreign entity will generally be subject to the withholding tax unless the foreign financial institution or
non-financial foreign entity complies with certain information reporting, withholding, identification, certification and related requirements imposed by FATCA. Foreign financial institutions located in jurisdictions that have an intergovernmental
agreement with the United States governing FATCA may be subject to different rules. The Treasury Department issued guidance providing
that the FATCA withholding rules described above generally apply to qualifying payments made after June 30, 2014. Foreign Unit holders are encouraged to consult their own tax advisors regarding the possible implications of these withholding
provisions on their investment in Trust Units. The foregoing summary is not exhaustive and does not purport to be complete. Many other
provisions of the federal tax laws may affect individual Unit holders. Each Unit holder should consult his or her personal tax advisor with respect to the effects of his or her ownership of Units on his or her personal tax situation. STATE TAX CONSIDERATIONS The following is intended as a brief summary of certain information regarding state taxes and other state tax matters affecting the trust
and the Unit holders. Unit holders should consult the Unit holders tax advisor regarding state tax filing and compliance matters. Texas.    Texas does not impose an individual income tax. Therefore, no part of the income produced by the Trust is
subject to an individual income tax in Texas. However, Texas imposes a franchise tax at a rate of 0.75% on gross revenues less certain deductions, as specifically set forth in the Texas franchise tax statutes. Entities subject to tax generally
include trusts and most other types of entities having limited liability protection, unless otherwise exempt. Trusts that receive at least 90% of their federal gross income from designated passive sources, including royalties from mineral properties
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income, and do not receive more than 10% of their income from operating an active trade or business, are generally exempt from the Texas franchise tax as passive entities. The Trust
has been and expects to continue to be exempt from Texas franchise tax as a passive entity. Because the Trust should be exempt from Texas franchise tax at the Trust level as a passive entity, each Unit holder that is a taxable entity under the Texas
franchise tax generally will be required to include its share of Trust revenues in its own Texas franchise tax computation. This revenue is sourced to Texas under provisions of the Texas Administrative Code providing that such income is sourced
according to the location of the day-to-day operations of the Trust, which is Texas. Louisiana.The Trustee is required to file with Louisiana a return reflecting the income of the Trust
attributable to mineral interests located in Louisiana. Both Louisiana resident and non-resident Unit holders may be subject to the Louisiana personal, corporate and/or franchise tax as certain income and
expenses from the Trust are from sources within Louisiana. Florida, Mississippi, New Mexico and
Oklahoma.Florida does not impose an individual income tax. Florida imposes an income tax on resident and nonresident corporations (except for S corporations not subject to the
built-in gains tax or passive investment income tax), which will apply to royalty income allocable to a corporate Unit holder from properties located within Florida. Mississippi, New Mexico and Oklahoma each
impose an income tax applicable to both resident and nonresident individuals and/or corporations (subject to certain exceptions for S corporations and limited liability companies, depending on their treatment for federal tax purposes), which
will apply to royalty income allocable to a Unit holder from properties located within these states. Although the Trust may be required to file information returns with taxing authorities in those states and provide copies of such returns to the
Unit holders, because the Trust distributes all of its net income to Unit holders, the Trust should not be taxed at the Trust level in any of these states. The Royalty Properties that are located in such states should be considered economic
interests in minerals for state income tax purposes. Generally, the state income tax due by nonresidents in all of the aforementioned
states is computed as a percentage of taxable income attributable to the particular state. By contrast, residents are taxed on their taxable income from all sources, wherever earned. Furthermore, even though state laws vary, taxable income for state
purposes is often computed in a manner similar to the computation of taxable income for federal income tax purposes. Some of these states give credit for taxes paid to other states by their residents on income from sources in those other states. In
certain of these states, a Unit holder is required to file a state income tax return if income is attributable to the Unit holder even though no tax is owed. Both New Mexico and Oklahoma impose a withholding tax on payments to non residents of oil and gas proceeds derived from royalty interests. To
reduce the administrative burden imposed by these rules, the Trustee has opted to allow the payors of oil and gas proceeds to withhold on royalty payments made to the Trust. The Trust files New Mexico and Oklahoma tax returns, obtains a refund, and
distributes that refund to Unit holders. Withholding at the Trust level reduces the amount of cash available for distribution to Unit
holders. Unit holders who transfer their Units before either the New Mexico or Oklahoma tax refunds are received by the Trust or after the refunds are received but before the next Monthly Record Date will not receive any portion of the refund. As a
result, such Unit holders may incur a double tax  first through the reduced distribution received from the Trust and second by the tax payment made directly to New Mexico or Oklahoma with the filing of their New Mexico or Oklahoma income
tax returns. REGULATION AND PRICES Regulation General Exploration for and production and sale of oil and gas are extensively regulated at the national, state, tribal, and local levels. Oil and gas
development and production activities are subject to federal, tribal, state, and local law, regulations and orders of regulatory bodies pursuant thereto. These laws may govern a wide variety of matters, including allowable rates of production,
transportation, marketing, pricing, well construction, water use, prevention of waste, waste disposal, pollution, and protection of human health and the environment. These laws, regulations and orders have in the past, and may again, restrict the
rate of oil and gas production below the rate that would otherwise exist in the absence of such laws, regulations and orders.  9




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Laws affecting the oil and gas industry and the distribution of its products are under
constant review for amendment or expansion, frequently increasing the regulatory burden. Numerous governmental departments and agencies are authorized by statute or other laws to issue, and have issued, rules and regulations binding on the oil and
gas industry which are often difficult and costly to comply with and which impose substantial penalties or other liabilities for the failure to comply. Natural Gas Prices for
the sale of natural gas, like the sale of other commodities, are governed by the marketplace and the provisions of applicable gas sales contracts. The Federal Energy Regulatory Commission (FERC), which principally is responsible for
regulating interstate transportation and the sale of natural gas, has taken significant steps in the implementation of a policy to restructure the natural gas pipeline industry to promote full competition in the sales of natural gas, so that all
natural gas suppliers, including pipelines, can compete equally for sales customers. This policy has been implemented largely through restructuring proceedings and is subject to continuing refinement. The effects of this policy are now presumably
fully reflected in the natural gas markets. The current policy of FERC continues to promote increased competition among gas industry participants. Accordingly, various regulations and orders have been proposed and implemented to encourage
nondiscriminatory open-access transportation by interstate pipelines and to provide for the unbundling of pipeline services so that such services may also be furnished by non-pipeline suppliers on a competitive basis. Many other statutes, rules, regulations and orders affect the pricing or transportation of natural gas. Some of the provisions are and will be
subject to court or administrative review. Consequently, uncertainty as to the ultimate impact of these regulatory provisions on the prices and production of natural gas from the Royalty Properties is expected to continue for the foreseeable future. Environmental Regulation General.Activities on the Royalty Properties are subject to existing stringent and complex federal, tribal,
state and local laws (including case law), rules and regulations governing health, safety, environmental quality and pollution control. Absent the occurrence of an extraordinary event, the cost of compliance with existing federal, tribal, state and
local laws, rules and regulations regulating health; safety; the acquisition of a permit before conducting construction, drilling, production, underground injection or associated operational activities; the reporting of the types and quantities of
various substances stored, processed, transported, generated, disposed of, or released in connection with operation of the Royalty Properties; planning and preparedness for spill and emergency response activities; the limitation or prohibition of
drilling activities on certain lands lying within wilderness, wetlands, endangered or threatened species habitat and other protected areas; the imposition of substantial liabilities for pollution resulting from operations including waste generation,
air emissions, water discharges and current and historical waste disposal practices; the release and associated remediation of materials in the environment; the application of specific health and safety criteria addressing worker protection and
public health and safety; or otherwise relating to the protection of the environment or human health and safety should not have a material adverse effect upon the Trust or Unit holders. Failure, however, to comply with these laws, rules and
regulations may result in the assessment of administrative, civil or criminal penalties; the imposition of investigatory or remedial obligations; and the issuance of injunctions or orders limiting or preventing some or all of the operations. Under
certain environmental laws and regulations, the operators of the Royalty Properties could also be subject to joint and several, strict liability for the removal or remediation of previously released materials or property contamination, in either
case, whether at a drill site or a waste disposal facility, regardless of whether the operators were responsible for the release or contamination or if the operations were in compliance with all applicable laws at the time the actions were taken. Superfund.The Comprehensive Environmental Response, Compensation and Liability Act (CERCLA),
also known as the superfund law, and comparable state laws impose liability, regardless of fault or the legality of the conduct at the time it occurred, on certain classes of persons that contributed to the release of a hazardous
substance into the environment. These persons include the current or previous owner and operator of a site where a hazardous substance has been disposed and persons who generated, transported, disposed or arranged for the transport or disposal
of a hazardous substance. CERCLA also authorizes the U.S. Environmental Protection Agency (EPA) and, in some cases, private parties to take actions in response to threats to the public health or the environment and to seek recovery from
such responsible classes of persons of the costs of such an action, including the costs of certain health studies. In the course of operations, the working interest owner and/or the operator of Royalty Properties  10




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may have generated and may generate wastes that may fall within CERCLAs definition of hazardous substances. The operator of the Royalty Properties or the working interest owners
may be responsible under CERCLA for all or part of the costs to clean up sites at which such substances have been disposed. Although the Trust is not the operator of any Royalty Properties, or the owner of any working interest, its ownership of
royalty interests could cause it to be responsible for all or part of such costs to the extent CERCLA imposes responsibility on such parties as owners. Solid and Hazardous Waste.The Royalty Properties have produced oil and/or gas for many years and, in connection
with that production, managed waste, such as drilling fluids and produced water, that is subject to regulation under environmental laws. Although the Trust has no knowledge of the procedures followed by the operators of the Royalty Properties in
this regard, hydrocarbons or other solid or hazardous wastes may have been or may be disposed or released on, under, or from the Royalty Properties by the current or previous operators or may have been disposed offsite of the Royalty Properties.
Federal, state and local laws and regulations applicable to oil and gas-related wastes and properties have generally become more stringent over time. Failure to comply with these laws and regulations may result in the assessment of administrative,
civil or criminal penalties; the imposition of investigatory, ongoing monitoring or remedial obligations; and/or the issuance of injunctions limiting or preventing some or all of the operations. These laws may require not only removal or remediation
of current releases of such materials, but also of previously disposed wastes or property contamination at a drill site or a waste disposal facility, regardless of whether the current owners or operators were responsible for the release or
contamination or if the operations were in compliance with all applicable laws at the time of the release or disposal. For example, the
federal Solid Waste Disposal Act, as amended by the Resource Conservation and Recovery Act of 1976 (RCRA) and analogous state laws regulate the management and disposal of solid and hazardous waste. Although some wastes associated with
the exploration and production of oil and natural gas are exempted from hazardous waste regulation under RCRA, this exemption is subject to being limited or lost, and the loss of this exemption would result in more stringent regulation of these
types of waste. Moreover, these wastes and other wastes may be otherwise regulated by the EPA or state agencies. In addition, in the ordinary course of operation of the Royalty Properties, industrial wastes such as paint wastes and waste solvents
may be regulated as hazardous waste under RCRA or considered hazardous substances under CERCLA. Disposal Wells The federal Safe Drinking Water Act (SDWA), the Underground Injection Control (UIC) program promulgated under the SDWA
and state programs regulate the drilling and operation of salt water disposal wells. EPA directly administers the UIC program in some states and in others, administration is delegated to the state. Permits must be obtained before drilling salt water
disposal wells, and mechanical integrity monitoring must be conducted periodically to ensure that the disposed waters are not leaking into groundwater. In addition, because some states have become concerned that the injection or disposal of produced
water could, under certain circumstances, trigger or contribute to earthquakes, they have adopted or are considering additional regulations regarding such disposal methods. Changes in regulations or the inability to obtain permits for new disposal
wells in the future may affect the ability of the operators of the Royalty Properties to dispose of produced water and ultimately increase the cost of operation of the Royalty Properties or delay production schedules. For example, in 2014, the
Railroad Commission of Texas (RRC) published a final rule governing permitting or re-permitting of disposal wells that requires, among other things, the submission of information on seismic events occurring within a specified radius of
the disposal well location, as well as logs, geologic cross sections and structure maps relating to the disposal area in question. If the permittee or an applicant of a disposal well permit fails to demonstrate that the injected fluids are confined
to the disposal zone or if scientific data indicates such a disposal well is likely to be or determined to be contributing to seismic activity, then the RRC may deny, modify, suspend or terminate the permit application or existing operating permit
for that well. Furthermore, in response to a number of earthquakes in recent years in the Midland Basin in Texas, in September 2021 the RRC announced that it will not issue any new saltwater disposal (SWD) well permits in an area known
as the Gardendale Seismic Response Area (SRA), and will require existing SWD wells in that area to reduce their maximum daily injection rate to 10,000 barrels per day per well. The RRC anticipates these measures will be in place for at
least a year. In December 2021, the RRC went on to suspend all well activity in deep formations in the Gardendale SRA, effectively terminating 33 disposal well permits. And in October 2021 and January 2022, respectively, the RRC identified two
additional SRAs: the Northern Culberson-Reeves SRA and the Stanton SRA. As of March 1, 2022, operators in the Northern Culberson-Reeves SRA have implemented a seismic response plan, which includes expanded data collection efforts, contingency
responses for future seismicity, and scheduled checkpoint updates with RRC staff. Operators in the Stanton SRA were given 90 days to develop a response plan, at which point the RRC is prepared to implement its own plan in the absence of a
coordinated industry response.  11




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In addition, several cases have in recent years put a spotlight on the issue of whether
injection wells may be regulated under the Federal Water Pollution Control Act (the Clean Water Act or CWA) if a direct hydrological connection to a jurisdictional surface water can be established. The split among federal
circuit courts of appeals that decided these cases engendered two petitions for writ of certiorari to the United States Supreme Court in August 2018, one of which was granted in February 2019. Following a request for comment issued by EPA in
February 2018 regarding the applicability of the CWA permitting program to discharges into groundwater with a direct hydrological connection to jurisdictional surface water, which hydrological connections should be considered direct, and
whether such discharges would be better addressed through other federal or state programs, the Agency concluded in April 2019 that the CWA should not be interpreted to require permits for discharges of pollutants that reach surface waters via
groundwater. However, in April 2020, the Supreme Court issued a ruling in the case, County of Maui, Hawaii v. Hawaii Wildlife Fund, holding that discharges into groundwater may be regulated under the CWA if the discharge is the
functional equivalent of a direct discharge into navigable waters. On January 14, 2021, EPA issued guidance on the ruling, which emphasized that only a subset of discharges to groundwater that ultimately reach waters of the U.S. are
considered the functional equivalent of a direct discharge. However, on September 16, 2021, EPA rescinded its January 14, 2021 guidance. If in the future CWA permitting is required for any saltwater injection wells as a result of the
Supreme Courts ruling in County of Maui, Hawaii v. Hawaii Wildlife Fund, the costs associated with operations of the Royalty Properties could increase. Threatened and Endangered Species, Migratory Birds and Natural Resources.Various state and federal
statutes prohibit certain actions that adversely affect endangered or threatened species and their habitat, migratory birds and their habitat, wetlands, and natural resources. These statutes include the Endangered Species Act, the Migratory Bird
Treaty Act (MTBA), the Bald and Golden Eagle Protection Act, the Clean Water Act, and CERCLA. The United States Fish and Wildlife Service (USFWS) may designate critical habitat and suitable habitat areas that it believes are
necessary for the survival of threatened or endangered species. A critical habitat or suitable habitat designation could result in further material restrictions to federal land use and private land use and could delay or prohibit land access or
development. Where takings of, or harm to, species or damages to wetlands, habitat or natural resources occur, or may occur, government entities or at times private parties may act to restrict or prevent oil and gas exploration or production
activities. Damages, including natural resources damages, and criminal penalties for harm to species, habitat or natural resources resulting from drilling or construction or production activities, including, for example, for releases of oil, wastes,
hazardous substances or other regulated materials may be sought. Recently, The Trump administration promulgated a rule in January 2021 that formalized a December 2017 Department of Interior (DOI) interpretation of the MBTA as applying
only to the intentional killing of birds and not to the accidental but preventable killing of protected birds that occurs as the result of otherwise lawful activities. However, in October 2021, the DOI under the Biden administration issued a rule to
reverse the agencys position on incidental takes of migratory birds, and permanently revoked and withdrew the underlying December 2017 DOI interpretation, citing a federal district courts opinion in Natural Resources Defense Council
v. U.S. Dept of the Interior, 478 F. Supp. 3d, 469 (S.D.N.Y. 2020), that the underlying December 2017 DOI interpretation was in clear conflict with long-standing interpretation of the MBTA, and the Second Circuits subsequent
dismissal of the appeal of the district courts decision. The reversal of the Trump administrations January 2021 rule took effect on December 3, 2021. Water Discharges.The CWA and analogous state laws impose restrictions and strict controls on the
discharge of pollutants and fill material, including sediments from construction and spills and leaks of oil and other substances, into regulated waters, including some wetlands. The discharge of pollutants into regulated waters is prohibited,
except in accordance with the terms of a permit issued by the EPA, an analogous state agency, or, in the case of dredge or fill material, the United States Army Corps of Engineers. Which waters are considered protected under the CWA, also known as waters of the United States (WOTUS) has recently
been in flux due to recent rulemaking and associated litigation concerning the WOTUS definition. For example, in May 2015, EPA and the U.S. Army Corps of Engineers jointly announced a final rule which would have made additional waters expressly
Waters of the United States and therefore subject to the jurisdiction of the CWA, rather than subject to a case-specific evaluation. However, as the result of litigation over the rule, and over EPAs subsequent attempts to repeal and delay
implementation of the rule, the 2015 WOTUS definition only became effective in 22 states. In September 2019, EPA finalized the repeal of the 2015 WOTUS rule, and the repeal became effective in December 2019, reinstating the pre-2015 standards.
Litigation of the repeal quickly ensued. Meanwhile, in December 2018, the EPA and the U.S. Army Corps of Engineers issued a proposed rule
to revise the definition of Waters of the United States, which became effective on June 22, 2020. The rule, known as the Navigable Waters Protection Rule,  12




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narrows the definition, excluding, for example, streams that flow only after precipitation and wetlands without a direct surface connection to other traditional navigable waters. Litigation by
parties opposing the rule again quickly followed, including a challenge in the U.S. District Court for the District of Colorado, which resulted in a statewide stay of the rule on June 19, 2020. However, on March 2, 2021, the Tenth Circuit reversed
the stay and remanded the case back to the district court for further proceedings. On August 30, 2021, the U.S. District Court for the District of Arizona issued an order vacating and remanding the Navigable Waters Protection Rule. In response, EPA
and the U.S. Army Corps of Engineers issued a joint statement indicating that the agencies are halting implementation of the Navigable Waters Protection Rule, and are reverting back to the pre-2015 definition of waters of the United
States. On November 18, 2021, EPA and the U.S. Army Corps of Engineers released a pre-publication version of their proposed rule to reinstate the pre-2015 definition of waters of the United States, updated to reflect consideration
of Supreme Court Decisions, including the significant nexus standard articulated in Rapanos v. U.S., 547 U.S. 715 (2006). This proposed rule was published in the Federal Register on December 7, 2021. In June 2021, EPA and the U.S.
Army Corps of Engineers also announced their intent to issue a second rule that further refines the definition of WOTUS and builds upon the current regulatory framework. Furthermore, on January 24, 2022, the U.S. Supreme Court agreed to hear a case
to determine the propriety of the significant nexus standard, which could impact the scope of the definition of WOTUS. Sackett v. Envt Prot. Agency, No. 21-454, 142 S. Ct. 896 (2022). Regardless, the applicable WOTUS
definition affects what CWA permitting or other regulatory obligations may be triggered during development and operation of the Royalty Properties, and changes to the WOTUS definition could cause delays in development and/or increase the cost of
development and operation of the Royalty Properties. Spill prevention, control, and countermeasure (SPCC) regulations
promulgated under the CWA and later amended by the Oil Pollution Act of 1990 impose obligations and liabilities related to the prevention of oil spills and damages resulting from such spills into or threatening waters of the United States or
adjoining shorelines. For example, operators of certain oil and natural gas facilities that store oil in more than threshold quantities, the release of which could reasonably be expected to reach jurisdictional waters, must develop, implement, and
maintain SPCC Plans. Federal and state regulatory agencies can impose administrative, civil and criminal penalties for non-compliance with discharge permits or other requirements of the CWA and analogous state laws and regulations. Climate Change/Hydraulic Fracturing. Mitigating climate change has become the subject of an important public policy debate and the
basis for new legislation proposed by the United States Congress and certain states. Some states have adopted climate change statutes and regulations, and within the first year of his presidency, President Biden signed an executive order to rejoin
the Paris Climate Accord, a voluntary international agreement with the goal of limiting global climate change to not more than 2 degrees Celsius (or less); preparing, maintaining and publishing national greenhouse gas (GHG) reduction
targets; and announcing a plan to achieve net-zero emissions from overall federal operations by 2050. The Biden administration has also set ambitious domestic targets for curbing climate change, such as making the U.S. power sector carbon-neutral by
2035. Due to factors such as environmental concerns and increased competition from renewables, the International Energy Agency (IEA) estimates that natural gas demand in established markets such as the U.S. and the European Union will
begin to deteriorate by the mid-2020s, and oil demand will plateau after 2030. Notwithstanding potential risks related to climate change, the IEA estimates that global energy demand will continue to rise and will not peak until after 2040 and that
oil and natural gas will continue to represent a substantial percentage of global energy use over that time. However, for the first time, the IEAs World Energy Outlook for 2021 estimated that aggregate fossil fuel demand will slow to a plateau
in the 2030s and fall slightly by 2050. The EPA has issued greenhouse gas monitoring and reporting regulations. Under those rules, since
2012, annual reporting of greenhouse gases has been required for persons operating certain types of industrial operations, including oil and gas production, transmission and storage operations that emit 25,000 metric tons or more of carbon dioxide
equivalent per year. Beyond measuring and reporting, EPA issued an Endangerment Finding under Section 202(a) of the Clean Air
Act, concluding GHG pollution threatens the public health and welfare of future generations. EPA indicated that it will use data collected through the reporting rules to decide whether to promulgate future greenhouse gas emission limits. On August
16, 2012, EPA issued a final rule that established new source performance standards for volatile organic compounds (VOCs) and sulfur dioxide, an air toxics standard for sources of oil and natural gas production, and an air toxics
standard for sources of natural gas transmission and storage. The rule required that, since January 1, 2015, all hydraulically fractured or refractured natural gas wells must have been completed using so-called green completion
technology, which significantly reduces VOC emissions. Limiting emissions of VOCs will have the co-benefit of also limiting methane, a greenhouse gas. These regulations, referred to as New Source Performance  13




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Standards (NSPS) Subpart OOOO, also apply to storage tanks and other equipment in the affected oil and natural gas industry segments. In May 2016, EPA issued a suite of new final
regulations, referred to as NSPS Subpart OOOOa, designed to limit methane, VOCs and other emissions from new and existing sources in the oil and gas sector. Among other things, these new rules extend green completion requirements to newly fractured
and re-fractured oil wells. And rulemaking concerning regulation of greenhouse gas and other emissions from the oil and natural gas industry continues: in October 2018, the EPA released proposed revisions to some of the NSPS Subpart OOOOa
requirements, including reducing the required frequency of fugitive emissions monitoring at well site and compressor stations. EPA published two new rules on September 14 and 15, 2020 that remove the transmission and storage sectors of the oil and
gas industry from regulation under the NSPS and rescind methane-specific standards for the production and processing segments of the industry. However, in June 2021, Congress partially overturned that rollback. Furthermore, in November 2021, EPA
issued a proposed rule, known as OOOOb, which would update, strengthen, and expand the NSPS Subpart OOOOa regulations for methane and VOC emissions from new, modified, and reconstructed sources, and a proposed rule, known as OOOOc, that includes
emissions guidelines to assist states in the development of plans to regulate methane emissions from certain existing sources. Although the bulk of the 2012 and 2016 standards are currently in effect, future implementation and the ultimate scope of
VOC and methane emissions for the oil and gas production, transmission, and storage industry segments are uncertain at this time as a result of ongoing rulemakings and expected legal challenges. In addition, on January 19, 2021, the D.C. Circuit vacated former president Trumps administrations Affordable Clean Energy rule,
which had interpreted the Clean Air Act as limiting the scope of the federal governments authority to establishing only source-specific (or inside the fence line) emissions reduction requirements for coal-fired power plants. The
decision remanded the rule back to the agency, and leaves the door open for the EPA under President Bidens administration to adopt more stringent rules on fossil fuel-fired power plants, as well as other measures to reduce GHG emissions
associated with power generation and incentivize low-carbon emitting power generation sources. However, in October 2021, the Supreme Court agreed to hear an appeal of the D.C. Circuits decision to vacate the Affordable Clean Energy rule, which
could yield a result that curtails the EPAs authority to regulate GHGs from the power sector. Westmoreland Mining Holdings LLC v. Envt Prot. Agency, No. 20-1778, 142 S. Ct. 418, 211 L. Ed. 2d 243 (2021). Adoption of rules that
either place additional limits on GHG emissions from fossil fuel-fired power plants or otherwise incentivize non-fossil fuel generated sources of energy could reduce demand for oil and gas generally, including oil and gas produced from the Royalty
Properties and could increase the cost of operations of the Royalty Properties, which could result in a loss of reserves or revenues to the Trust. In November 2016, the U.S. Department of Interior Bureau of Land Management (BLM) published a final version of its venting and
flaring rule, which imposes stricter reporting obligations and limits venting and flaring of natural gas on federal and Indian lands; however, before it could take effect, the majority of the rule was struck down by the District Court of Wyoming on
October 8, 2020. This ruling is currently being appealed and, thus, the future of the rule is uncertain. In addition, spurred by
increasing concerns regarding climate change, the oil and gas industry faces growing demand for corporate transparency and a demonstrated commitment to sustainability goals. Environmental, social, and governance (ESG) goals and programs,
which typically include extralegal targets related to environmental stewardship, social responsibility, and corporate governance, have become an increasing focus of investors and shareholders across the industry. While reporting on ESG metrics
remains voluntary, access to capital and investors is likely to favor companies with robust ESG programs in place. Further, mandatory ESG reporting rules are expected to be announced this year (2022), which would follow the Securities and Exchange
Commission (SEC) Enforcement Divisions creation in March 2021 of a Climate and ESG Task Force that has cited as a goal the implementation of a mandatory ESG disclosure framework and enforcement initiatives, and the SECs
publication in September 2021 of a sample letter containing comments the SEC may issue to companies regarding deficiencies in their climate-related disclosures, both of which appear to signal the agencys continued focus on ESG reporting.
Ultimately, these initiatives could increase operational costs and make it more difficult for companies, including the companies that operate the Royalty Properties, to secure funding for exploration and production activities. With respect to hydraulic fracturing, in February 2014, the EPA published a final guidance that broadly defined diesel fuel and which required
the issuance of a Class II Underground Injection control permit for hydraulic fracturing treatments using diesel fuel. Those requirements may cause additional costs and delays in hydraulic fracturing operations using diesel fuels. To the extent
diesel fuels are used in hydraulic fracturing activities on properties underlying the Royalty Properties, this guidance will apply.  14




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Congress and various states, including Texas, Louisiana, Mississippi, New Mexico and
Oklahoma, have proposed or adopted legislation regulating or requiring disclosure of the chemicals in the hydraulic fracturing fluid that is used in oil and gas drilling operations. Texas, New Mexico and Oklahoma, among other states require oil and
gas operators to disclose the chemicals on the Frac Focus website. On March 20, 2015, the BLM released new regulations governing
hydraulic fracturing operations on federal and Indian lands, including requirements for chemical disclosure, well bore integrity and handling of flowback water. In December of 2017, the BLM repealed the 2015 regulations, and environmental
organizations and the State of California sued the BLM and the Secretary of the U.S. Department of the Interior over the repeal. In March 2020, the Northern District of California issued a ruling in favor of the BLM. This ruling is currently being
appealed, but the case has been administratively closed since November 15, 2021. The regulations, if reinstated, may result in additional levels of regulation or complexity with respect to existing regulations that could lead to operational delays,
increased operating costs and additional regulatory burdens that could make it more difficult to perform hydraulic fracturing and increase costs of compliance. A number of governmental agencies have conducted studies on hydraulic fracturing. For example, in 2016 EPA published a final report of a
four-year study focused on the possible relationship between hydraulic fracturing and drinking water. In its assessment, EPA concluded that certain aspects of hydraulic fracturing, such as water withdrawals and wastewater management practices, could
result in impacts to water resources, although the report did not identify a direct link between hydraulic fracturing and impacts to groundwater resources. The results of the study or similar governmental reviews could spur initiatives to further
regulate hydraulic fracturing. OSHA and Other Laws and Regulations.    The Royalty Properties and operation
thereof are subject to the requirements of the federal Occupational Safety and Health Act (OSHA) and comparable state statutes. In addition to the OSHA hazard communication standard, the EPA community right-to-know regulations under
Title III of CERCLA, the general duty clause and Risk Management Planning regulations promulgated under Section 112(r) of the Clean Air Act, and similar state statutes may also require disclosure of information about hazardous materials used,
produced or otherwise managed during operation of the Royalty Properties. Some of these laws also require the development of risk management plans for certain facilities to prevent accidental releases of pollutants. The Trustee cannot predict the effect that noncompliance with existing environmental laws, rules and regulations; compliance with new
legislation or regulation, or enforcement policies thereunder; or claims for damages to property, employees, other persons and the environment resulting from operations on the Royalty Properties could have on the Trust or Unit holders. Even if the
Trust were not directly liable for costs or expenses related to these matters, increased costs to achieve compliance with existing or new environmental laws, rules or regulations or to respond to an enforcement action or a private party action could
result in wells being plugged and abandoned earlier in their productive lives, resulting in a loss of reserves and revenues to the Trust. Prices Oil The Trusts average per barrel oil price increased from $41.63 in 2020 to $57.95 in 2021. The Trustee believes that the increased demand
on fuel supplies caused by the easing oflockdowns implemented due to the COVID-19 pandemic caused the price of oil to increase steadilly in 2021. It is uncertain how the war in Ukraine and resulting sanctions against Russia will affect oil
prices in the coming months. Natural Gas Natural gas prices, which once were determined largely by governmental regulations, are now being governed by the marketplace. Substantial
competition in the natural gas marketplace continues. In addition, competition with alternative fuels persists. The average price received by the Trust in 2021 on natural gas volumes sold of $3.20 per Mcf represented an increase from the $1.70 per
Mcf received in 2020, due largely to higher demand from consumers as well as manufacturers as restrictions due to the COVID-19 pandemic were eased for the most part. It is uncertain how the war in Ukraine and the resulting sanctions against Russia
will affect natural gas prices in the coming months.  15




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Item 1A.Risk Factors Crude oil and natural gas prices are volatile and fluctuate in response to a number of factors; Lower prices could reduce the net proceeds payable to the
Trust and Trust distributions. The Trusts monthly distributions are highly dependent upon the prices realized from the sale of
crude oil and natural gas and a material decrease in such prices could reduce the amount of cash distributions paid to Unit holders. Crude oil and natural gas prices can fluctuate widely on a month-to-month basis in response to a variety of factors that are beyond the control of the Trust. Factors that contribute to price fluctuation include, among others:  

political conditions in major oil producing regions, especially in Eastern Europe and the Middle East;  

worldwide economic conditions;  

weather conditions;  

trade barriers;  

public health concerns, including the COVID-19 pandemic;  

the supply and price of domestic and foreign crude oil or natural gas;  

the level of consumer demand;  

the price and availability of alternative fuels;  

the proximity to, and capacity of, transportation facilities;  

the effect of worldwide energy conservation measures; and  

the nature and extent of governmental regulation and taxation. When crude oil and natural gas prices decline, the Trust is affected in two ways. First, distributable income from the Royalty Properties is
reduced. Second, exploration and development activity by operators on the Royalty Properties may decline as some projects may become uneconomic and are either delayed or eliminated. It is impossible to predict future crude oil and natural gas price
movements, and this reduces the predictability of future cash distributions to Unit holders. Trust reserve estimates depend on many assumptions that
may prove to be inaccurate, which could cause both estimated reserves and estimated future net revenues to be too high, leading to write-downs of estimated reserves. The value of the Units will depend upon, among other things, the reserves attributable to the Royalty Properties. The calculations of proved
reserves and estimating reserves is inherently uncertain. In addition, the estimates of future net revenues are based upon various assumptions regarding future production levels, prices and costs that may prove to be incorrect over time. The accuracy of any reserve estimate is a function of the quality of available data, engineering interpretation and judgment, and the
assumptions used regarding the quantities of recoverable crude oil and natural gas and the future prices of crude oil and natural gas. Petroleum engineers consider many factors and make many assumptions in estimating reserves. Those factors and
assumptions include:  

historical production from the area compared with production rates from similar producing areas;  

the effects of governmental regulation;  

assumptions about future commodity prices, production and taxes;  

the availability of enhanced recovery techniques; and  

relationships with landowners, working interest partners, pipeline companies and others. Changes in any of these factors and assumptions can materially change reserve and future net revenue estimates. The Trusts estimate of
reserves and future net revenues is further complicated because the Trust holds an interest in net royalties and  16




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overriding royalties and does not own a specific percentage of the crude oil or natural gas reserves. Ultimately, actual production, revenues and expenditures for the Royalty Properties, and
therefore actual net proceeds payable to the Trust, will vary from estimates and those variations could be material. Results of drilling, testing and production after the date of those estimates may require substantial downward revisions or
write-downs of reserves. The assets of the Trust are depleting assets and, if the operators developing the Royalty Properties do not perform
additional development projects, the assets may deplete faster than expected. Eventually, the assets of the Trust will cease to produce in commercial quantities and the Trust will cease to receive proceeds from such assets. In addition, a reduction
in depletion tax benefits may reduce the market value of the Units. The net proceeds payable to the Trust are derived from the sale of
depleting assets. The reduction in proved reserve quantities is a common measure of depletion. Projects, which are determined solely by the operator, on the Royalty Properties will affect the quantity of proved reserves and can offset the reduction
in proved reserves. If the operators developing the Royalty Properties do not implement additional maintenance and development projects, the future rate of production decline of proved reserves may be higher than the rate currently expected by the
Trust. Because the net proceeds payable to the Trust are derived from the sale of depleting assets, the portion of distributions to Unit
holders attributable to depletion may be considered a return of capital as opposed to a return on investment. Distributions that are a return of capital will ultimately diminish the depletion tax benefits available to the Unit holders, which could
reduce the market value of the Units over time. Eventually, the Royalty Properties will cease to produce in commercial quantities and the Trust will, therefore, cease to receive any distributions of net proceeds therefrom. The market price for the Units may not reflect the value of the royalty interests held by the Trust. The public trading price for the Units tends to be tied to the recent and expected levels of cash distribution on the Units. The amounts
available for distribution by the Trust vary in response to numerous factors outside the control of the Trust, including prevailing prices for crude oil and natural gas produced from the Royalty Properties. The market price is not necessarily
indicative of the value that the Trust would realize if it sold those Royalty Properties to a third party buyer. In addition, such market price is not necessarily reflective of the fact that since the assets of the Trust are depleting assets, a
portion of each cash distribution paid on the Units should be considered by investors as a return of capital, with the remainder being considered as a return on investment. There is no guarantee that distributions made to a Unit holder over the life
of these depleting assets will equal or exceed the purchase price paid by the Unit holder. Terrorism and continued hostilities in Eastern Europe and
the Middle East could decrease Trust distributions or the market price of the Units. Terrorist attacks and the threat of terrorist
attacks, whether domestic or foreign, as well as the military or other actions taken in response, cause instability in the global financial and energy markets. Terrorism, continued hostilities in Eastern Europe and the Middle East, and other
sustained military campaigns could adversely affect Trust distributions or the market price of the Units in unpredictable ways, including through the disruption of fuel supplies and markets, increased volatility in crude oil and natural gas prices,
or the possibility that the infrastructure on which the operators developing the Royalty Properties rely could be a direct target or an indirect casualty of an act of terror. Government action, policies or regulations designed to discourage production of, reduce demand for, or promote alternatives to oil and natural gas could
impact the price of oil and natural gas produced on the Royalty Properties, directly as intended or through unintended consequences. Governments around the world are considering actions intended to reduce greenhouse gas emissions by decreasing both the supply of and the
demand for oil and natural gas products or promote alternatives. These include the adoption of cap and trade regimes, carbon taxes, trade tariffs, minimum renewable usage requirements, restrictive permitting, increased mileage and other efficiency
standards, mandates for sales of electric vehicles, mandates for use of specific fuels or technologies, and other incentives or mandates designed to support transitioning to lower-emission energy sources. Political and other actors and their agents
also  17




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increasingly seek to advance climate change objectives indirectly, such as by seeking to reduce the availability or increase the cost of financing and investment in the oil and gas sector.
Depending on how policies are formulated and applied, such policies could impact the ability and costs of the operators of the Royalty Properties to supply products, demand for their products, or the competitiveness of hydrocarbon-based products,
which in turn, could reduce royalty income to the Trust. Any policy that increases the costs for operators of the Royalty Properties or decreased market prices could have a material impact on the distributable income of the Trust. Trustee may be subject to attempted cybersecurity disruptions from a variety of sources including state-sponsored actors. The Trustee maintains robust cybersecurity protocols including, but not limited to technological capabilities that prevent and detect
disruptions; computer workstations and programs protected with passwords and passphrases, as well as employee training throughout the year on banking regulations and cybersecurity followed up by testing of that knowledge. Other, non-technical
protocols include securing of documents and work areas that could contain personal, non-public information. If the measures taken to protect against cybersecurity disruptions prove to be insufficient or if proprietary data is otherwise not
protected, the Trustee or customers, employees, or third parties could be adversely affected. The Trust is also exposed to potential harm from cybersecurity events that may affect the operations of third-parties, including suppliers, service
providers (including providers of cloud-hosting services for our data or applications), and customers. Cybersecurity disruptions could cause physical harm to people or the environment; damage or destroy assets; compromise business systems; result in
proprietary information being altered, lost, or stolen; result in employee, customer, or third-party information being compromised; or otherwise disrupt business operations. The Trust could incur significant costs to remedy the effects of a major
cybersecurity disruption in addition to costs in connection with resulting regulatory actions, litigation, or reputational harm. Future royalty income
may be subject to risks related to the creditworthiness of third parties. The Trusts future royalty income may be subject to
risks relating to the creditworthiness of the operators of the underlying properties and other purchasers of the crude oil and natural gas produced from the underlying properties, as well as risks associated with fluctuations in the price of crude
oil and natural gas. Unit holders and the Trustee have no influence over the operations on, or future development of, the Royalty Properties. Neither the Trustee nor the Unit holders can influence or control the operations on, or future development of, the Royalty Properties. The
failure of an operator to conduct its operations, discharge its obligations, deal with regulatory agencies or comply with laws, rules and regulations, including environmental laws and regulations, in a proper manner could have an adverse effect on
the net proceeds payable to the Trust. The current operators developing the Royalty Properties are under no obligation to continue operations on the Royalty Properties. Neither the Trustee nor the Unit holders have the right to replace an operator. The operator developing any Royalty Property may abandon the property, thereby terminating the royalties payable to the Trust. The operators developing the Royalty Properties, or any transferee thereof, may abandon any well or property without the consent of the Trust
or the Unit holders if they reasonably believe that the well or property can no longer produce in commercially economic quantities. This could result in the termination of the royalties relating to the abandoned well or property. The Royalty Properties can be sold and the Trust would be terminated. The Trustee must sell the Royalty Properties if Unit holders approve the sale or vote to terminate the Trust as described under
Item 1  Description of the Trust  Voting Rights of Unit Holders above. The Trustee must also sell the Royalty Properties if they fail to generate net revenue for the Trust of at least $2,000,000 per year over any
consecutive two-year period. Sale of all of the Royalty Properties will terminate the Trust. The net proceeds of any sale will be distributed to the Unit holders. The sale of the remaining Royalty Properties
and the termination of the Trust will be taxable events to the Trust Unit holders. Generally, a Trust Unit  18




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holder will realize gain or loss equal to the difference between the amount realized on the sale and termination of the Trust and his adjusted basis in such Units. Gain or loss realized by a
Trust Unit holder who is not a dealer with respect to such Units and who has a holding period for the Units of more than one year will be treated as long-term capital gain or loss except to the extent of any depletion recapture amount, which must be
treated as ordinary income. Other federal and state tax issues concerning the Trust are discussed under Item 1 and Notes 2 and 9 to the Trusts financial statements, which are included herein. Each Trust Unit holder should consult his own tax
advisor regarding Trust tax compliance matters, including federal and state tax implications concerning the sale of the Royalty Properties and the termination of the Trust. Unit holders have limited voting rights and have limited ability to enforce the Trusts rights against the current or future operators developing the
Royalty Properties. The voting rights of a Unit holder are more limited than those of stockholders of most public corporations. For
example, there is no requirement for annual meetings of Unit holders or for an annual or other periodic re-election of the Trustee. The Trust Agreement and related trust law permit the Trustee and the Trust to take appropriate action against the operators developing the
Royalty Properties to compel them to fulfill the terms of the conveyance of the Royalty Properties. If the Trustee does not take appropriate action to enforce provisions of the conveyance, the recourse of the Unit holders would likely be limited to
bringing a lawsuit against the Trustee to compel the Trustee to take specified actions. Unit holders probably would not be able to sue any of the operators developing the Royalty Properties. Financial information of the Trust is not prepared in accordance with GAAP. The financial statements of the Trust are prepared on a modified cash basis of accounting, which is a comprehensive basis of accounting other
than accounting principles generally accepted in the United States, or GAAP. Although this basis of accounting is permitted for royalty trusts by the U.S. Securities and Exchange Commission, the financial statements of the Trust differ from
GAAP financial statements because revenues are not accrued in the month of production and cash reserves may be established for specified contingencies and deducted which could not be accrued in GAAP financial statements. The limited liability of the Unit holders is uncertain. The Unit holders are not protected from the liabilities of the Trust to the same extent that a shareholder would be protected from a
corporations liabilities. The structure of the Trust does not include the interposition of a limited liability entity such as a corporation or limited partnership which would provide further limited liability protection to Unit holders. While
the Trustee is liable for any excess liabilities incurred if the Trustee fails to insure that such liabilities are to be satisfied only out of Trust assets, under the laws of Texas, which are unsettled on this point, a holder of Units may be jointly
and severally liable for any liability of the Trust if the satisfaction of such liability was not contractually limited to the assets of the Trust and the assets of the Trust and the Trustee are not adequate to satisfy such liability. As a result,
Unit holders may be exposed to personal liability. The tax treatment of an investment in Trust Units could be affected by recent and potential
legislative changes, possibly on a retroactive basis. U.S. federal tax reform legislation informally known as the Tax Cuts and Jobs
Act (the TCJA) was enacted December 22, 2017, and makes significant changes to the federal income tax rules applicable to both individuals and entities, including changes to the effective tax rate on a Trust Unit holders
allocable share of certain income from the Trust. The TCJA is complex, thus, Trust Unit holders should consult their tax advisor regarding the TCJA and its effect on an investment in Trust Units. In addition, President Bidens administration
has generally proposed repealing fossil fuel tax subsidies, which could impact certain tax benefits available to Trust Unit holders. Any
modification to the U.S. federal income tax laws or interpretations thereof (including administrative guidance relating to the TCJA) may be applied retroactively and could adversely affect our business, financial condition or results of operations.
The Trust is unable to predict whether any changes or other proposals will ultimately be enacted, or whether any adverse interpretations will be used. Any such changes or interpretations could negatively impact the value of an investment in the
Trust Units.  19




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The spread of different variants of the COVID-19, or the novel coronavirus, and the continually changing
measures taken to mitigate the impact of single or multiple waves of the COVID-19 pandemic, had and may in the future have an adverse effect on the demand for oil and gas and the business and operations of the operators of the Royalty Properties,
which in turn could have an adverse effect on Trust distributions. Demand for oil and gas, and the business and operations of the
operators of the properties underlying the net profits interests, had and may in the future be adversely impacted by the different variants of the COVID-19 pandemic and measures being taken to mitigate its impact. As past coronavirus outbreaks and
government responses escalated and de-escalated regionally and sporadically, the extent of any future impact on domestic sales of crude oil and natural gas remains unknown. The industry experienced a sharp and rapid decline in the demand for crude
oil and natural gas as the U.S. and global economy in 2020, and commodity prices, were negatively impacted as economic activity was curtailed in response to the COVID-19 pandemic, as well as due to other geopolitical factors. At this time, the full
extent to which COVID-19 will negatively impact the global economy and the oil and gas industry in the future is uncertain, but pandemics or other significant public health events will most likely have a material adverse effect on operators
business and financial condition which would likely have an adverse effect on Trust distributions. Item 1B.Unresolved Staff Comments The Trust has not received any written comments from the Securities and Exchange
Commission staff regarding its periodic or current reports under the Act more than 180 days prior to December 31, 2021, which comments remain unresolved. Item 2.Properties. The assets of the Registrant consist principally of the Royalty Properties, which constitute interests in gross production of oil, gas and
other minerals free of the costs of production. The Royalty Properties consist of royalty and mineral interests, including landowners royalties, overriding royalty interests, minerals (other than executive rights, bonuses and delay
rentals), production payments and any other similar, nonparticipatory interest, in certain producing and proved undeveloped oil and gas properties located in Florida, Louisiana, Mississippi, New Mexico, Oklahoma and Texas. These properties are
represented by approximately 5,400 tracts of land. Approximately 2,950 of the tracts are in Oklahoma, 1,750 in Texas, 330 in Louisiana, 200 in New Mexico, 150 in Mississippi and 12 in Florida. The following table summarizes total developed and proved undeveloped acreage represented by the Royalty Properties at December 31, 2021.  Mineral and RoyaltyState

Gross Acres


Net AcresFlorida


5,448



697Louisiana


244,391



23,682Mississippi


75,489



9,713New Mexico


112,294



9,141Oklahoma


381,538



67,558Texas


1,273,132



105,760Total


2,092,292



216,551 Detailed information concerning the number of wells on royalty properties is not generally available to the
owner of royalty interests. Consequently, the Registrant does not have information that would be disclosed by a company with oil and gas operations, such as an accurate count of the number of wells located on the Royalty Properties, the number of
exploratory or development wells drilled on the Royalty Properties during the periods presented by this report, or the number of wells in process or other present activities on the Royalty Properties, and the Registrant cannot readily obtain such
information. The Trust owns minerals in six states  Texas, Oklahoma, Louisiana, Mississippi, New Mexico and Florida. This gives the
Trust exposure within a number of producing basins. The chart below gives the approximate net and gross acres that the Trust owns in the most prominent producing basins within its footprint.  20




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This broad exposure means that the Trust minerals are currently producing and under lease in
virtually every major active play within these basins. In the Texas Gulf Coast, these plays include the Eagle Ford and Austin Chalk. In the East Texas Basin, active plays include the Travis Peak, Bossier and Haynesville. The Mississippi Salt Basin
has not been as active lately, but there is still active production from the Hosston. The Anadarko Basin has seen extensive drilling in the Woodford and Mississippian formations in the STACK, SCOOP and MERGE areas. Additional drilling is taking
place in the tight gas sands of western Oklahoma and the Texas panhandle. The Arkoma Basin also has Woodford production. A primary area of focus for the industry has been the Permian Basin. Multiple pays are present with some of the more active
being the Spraberry, Bone Spring and Wolfcamp formations. The following table summarizes the gross/net acreage by basin represented by
the Royalty Properties at December 31, 2021.  Acreage by BasinBasin

Gross Acres


Net AcresPermian


909,808



43,300Anadarko


275,200



59,300Gulf Coast


364,500



34,800East Texas


116,000



33,500Arkoma


92,200



18,600Mississippi Salt


71,500



9,300Various Others


262,184



17,750Total


2,091,392



216,550 Title The conveyances of the Royalty Properties to the Trust covered the royalty and mineral properties located in the six states that were vested in
Sabine Corporation on the effective date of the conveyances and that were subject to existing oil, gas and other mineral leases other than properties specifically excluded in the conveyances. Since Sabine Corporation may not have had available to it
as a royalty owner information as to whether specific lands in which it owned a royalty interest were subject to an existing lease, minimal amounts of nonproducing royalty properties may also have been conveyed to the Trust. Sabine Corporation did
not warrant title to the Royalty Properties either expressly or by implication. Reserves The Registrant has obtained from DeGolyer and MacNaughton, independent petroleum engineering consultants, a study of the proved oil and gas
reserves attributable as of January 1, 2022 to the Royalty Properties. The following letter report summarizes such reserve study and sets forth information as to the assumptions, qualifications, procedures and other matters relating to such
reserve study. Because the only assets of the Trust are the Royalty Properties, the Trustee believes the reserve study provides useful information for Unit holders. There are many uncertainties inherent in estimating quantities and values of proved
reserves and in projecting future rates of production. The reserve data set forth herein, although prepared by independent petroleum engineers in a manner customary in the industry, are estimates only, and actual quantities and values of oil and gas
are likely to differ from the estimated amounts set forth herein. In addition, the reserve estimates for the Royalty Properties will be affected by future changes in sales prices for oil and gas produced. See Note 8 of the Notes to Financial
Statements in Item 8 hereof for additional unaudited information regarding the proved oil and gas reserves of the Trust. Other than those filed with the SEC, our estimated reserves have not been filed with or included in any reports to any
federal agency. The process of estimating oil and gas reserves is complex and requires significant judgment. As a result, the Trustee has
developed internal policies and controls for estimating reserves attributable to the Trust. As described above, the Trust does not have information that would be available to a company with oil and gas operations because detailed information is not
generally available to owners of royalty interests. The Trustee gathers production information (which information is net to the Trusts interests in the Royalty Properties) and provides such information to DeGolyer and MacNaughton, who
extrapolates from such information estimates of the reserves attributable to the Royalty Properties based on its expertise in the oil and gas fields where the Royalty Properties are situated, as well as publicly available information. The
Trusts policies regarding reserve estimates require proved reserves to be in compliance with the SEC definitions and guidance.  21




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DeGolyer and MacNaughton, the independent petroleum engineering consultants who prepared the
reserve study, have provided petroleum consulting services for more than 70 years. Dilhan Ilk, Senior Vice President with DeGolyer and MacNaughton, was the primary engineer responsible for the report. Dr. Ilks qualifications are set forth
in the Certificate of Qualification attached to the letter report below. DeGolyer and MacNaughton 5001 Spring Valley Road Suite 800
East Dallas, Texas 75244 February 10, 2022 Simmons Bank 2911 Turtle Creek Blvd, Suite 850 Dallas, Texas 75219-6291 Ladies and Gentlemen: Pursuant to the request
of Sabine Royalty Trust (the Trust), this report of third party presents an independent evaluation, as of January 1, 2022, of the extent and value of the estimated net proved developed producing oil, condensate, natural gas liquids (NGL), and
gas reserves of certain properties in which the Trust has represented it holds an interest. This evaluation was completed on February 10, 2022. The properties evaluated herein consist of royalties located in Florida, Louisiana, Mississippi, New
Mexico, Oklahoma, and Texas. Simmons Bank acts as trustee of the Trust. Simmons Bank has represented that these properties account for 100 percent of revenues attributed to royalty interest payments received by the Trust as of January 1,
2022. The net proved developed producing reserves estimates have been prepared in accordance with the reserves definitions of Rules 410(a) (1)(32) of Regulation SX of the United States Securities and Exchange Commission (SEC). This
report was prepared in accordance with guidelines specified in Item 1202 (a)(8) of Regulation SK and is to be used for inclusion in certain SEC filings by the Trust. Reserves estimates included herein are expressed as net reserves. Gross reserves are defined as the total estimated petroleum remaining to be
produced from these properties after December 31, 2021. Net reserves are defined as that portion of the gross reserves attributable to the interests held by the Trust after deducting all interests held by others. Values for proved developed producing reserves in this report are expressed in terms of future gross revenue, future net revenue, and present
worth. Future gross revenue is defined as that revenue which will accrue to the evaluated interests from the production and sale of the estimated net reserves. Future net revenue is calculated by deducting production taxes, ad valorem taxes, and
transportation expenses from future gross revenue. Transportation expenses include marketing, processing, and other expenses that are charged to the royalty interests. At the request of the Trust, future income taxes were not taken into account in
the preparation of these estimates. Present worth is defined as future net revenue discounted at a nominal discount rate of 10 percent per year compounded monthly over the expected period of realization. Present worth should not be construed as
fair market value because no consideration was given to additional factors that influence the prices at which properties are bought and sold. Estimates of reserves and revenue should be regarded only as estimates that may change as further production history and additional
information become available. Not only are such estimates based on that information which is currently available, but such estimates are also subject to the uncertainties inherent in the application of judgmental factors in interpreting such
information. Information used in the preparation of this report was obtained on behalf of the Trust from Simmons Bank and from public
sources. Additionally, this information includes data supplied by IHS Markit Inc; Copyright 2022 IHS Markit Inc. In the preparation of this report we have relied, without independent verification, upon information furnished by Simmons Bank with
respect to the property interests being evaluated, production from such properties, current costs of operation and development, current prices for production, agreements relating to current and future operations and sale of production, and various
other information and data that were accepted as represented. A field examination was not considered necessary for the purposes of this report.  22




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Definition of Reserves Petroleum reserves included in this report are classified as proved developed producing. Only proved developed producing reserves have been
evaluated for this report. Producing reserves are those developed reserves expected to be recovered from completion intervals that are open and producing at the time of the estimate. Reserves classifications used in this report are in accordance
with the reserves definitions of Rules 410(a) (1)(32) of Regulation SX of the SEC. Reserves are judged to be economically producible in future years from known reservoirs under existing economic and operating conditions and
assuming continuation of current regulatory practices using conventional production methods and equipment. In the analyses of production-decline curves, reserves were estimated only to the limit of economic rates of production under existing
economic and operating conditions using prices and costs consistent with the effective date of this report, including consideration of changes in existing prices provided only by contractual arrangements but not including escalations based upon
future conditions. The petroleum reserves are classified as follows: Proved oil and gas reserves  Proved oil and gas reserves
are those quantities of oil and gas, which, by analysis of geoscience and engineering data, can be estimated with reasonable certainty to be economically produciblefrom a given date forward, from known reservoirs, and under existing economic
conditions, operating methods, and government regulationsprior to the time at which contracts providing the right to operate expire, unless evidence indicates that renewal is reasonably certain, regardless of whether deterministic or
probabilistic methods are used for the estimation. The project to extract the hydrocarbons must have commenced or the operator must be reasonably certain that it will commence the project within a reasonable time. (i) The area of the reservoir considered as proved includes: (A) The area identified by drilling and limited by fluid contacts, if any, and (B) Adjacent undrilled portions of the reservoir that can,
with reasonable certainty, be judged to be continuous with it and to contain economically producible oil or gas on the basis of available geoscience and engineering data. (ii) In the absence of data on fluid contacts, proved quantities in a reservoir are limited by the lowest known hydrocarbons (LKH) as seen in a
well penetration unless geoscience, engineering, or performance data and reliable technology establishes a lower contact with reasonable certainty. (iii) Where direct observation from well penetrations has defined a highest known oil (HKO) elevation and the potential exists for an
associated gas cap, proved oil reserves may be assigned in the structurally higher portions of the reservoir only if geoscience, engineering, or performance data and reliable technology establish the higher contact with reasonable certainty. (iv) Reserves which can be produced economically through application of improved recovery techniques (including, but not limited to, fluid
injection) are included in the proved classification when: (A) Successful testing by a pilot project in an area of the reservoir with
properties no more favorable than in the reservoir as a whole, the operation of an installed program in the reservoir or an analogous reservoir, or other evidence using reliable technology establishes the reasonable certainty of the engineering
analysis on which the project or program was based; and (B) The project has been approved for development by all necessary parties and entities, including governmental entities. (v) Existing economic conditions include prices and costs at which economic producibility from a reservoir is to be determined. The price shall
be the average price during the 12-month period prior to the ending date of the period covered by the report, determined as an unweighted arithmetic average of the first-day-of-the-month price for each month within such period, unless prices are defined by contractual arrangements, excluding
escalations based upon future conditions. Developed oil and gas reserves  Developed oil and gas reserves are reserves of any
category that can be expected to be recovered: (i) Through existing wells with existing equipment and operating methods or in which the
cost of the required equipment is relatively minor compared to the cost of a new well; and (ii) Through installed extraction equipment and
infrastructure operational at the time of the reserves estimate if the extraction is by means not involving a well.  23




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##### Table of Contents

Undeveloped oil and gas reserves Undeveloped oil and gas reserves are reserves
of any category that are expected to be recovered from new wells on undrilled acreage, or from existing wells where a relatively major expenditure is required for recompletion. (i) Reserves on undrilled acreage shall be limited to those directly offsetting development spacing areas that are reasonably certain of
production when drilled, unless evidence using reliable technology exists that establishes reasonable certainty of economic producibility at greater distances. (ii) Undrilled locations can be classified as having undeveloped reserves only if a development plan has been adopted indicating that they are
scheduled to be drilled within five years, unless the specific circumstances justify a longer time. (iii) Under no circumstances shall
estimates for undeveloped reserves be attributable to any acreage for which an application of fluid injection or other improved recovery technique is contemplated, unless such techniques have been proved effective by actual projects in the same
reservoir or an analogous reservoir, as defined in [section 210.410 (a) Definitions], or by other evidence using reliable technology establishing reasonable certainty. Methodology and Procedures Estimates of reserves were prepared by the use of appropriate geologic, petroleum engineering, and evaluation principles and techniques that
are in accordance with the reserves definitions of Rules 410(a) (1)(32) of Regulation SX of the SEC and with practices generally recognized by the petroleum industry as presented in the publication of the Society of Petroleum
Engineers entitled Standards Pertaining to the Estimating and Auditing of Oil and Gas Reserves Information (revised June 2019) Approved by the SPE Board on 25 June 2019. The method or combination of methods used in the analysis of
each reservoir was tempered by experience with similar reservoirs, stage of development, quality and completeness of basic data, and production history. Based on the current stage of field development, production performance, the development plans provided by the Trust, and analyses of areas
offsetting existing wells with test or production data, reserves were classified as proved developed producing. For depletion-type
reservoirs or those whose performance disclosed a reliable decline in producing-rate trends or other diagnostic characteristics, reserves were estimated by the application of appropriate decline curves or other performance relationships. In the
analyses of production-decline curves, reserves were estimated only to the limits of economic production as defined under the Definition of Reserves heading of this report. Because the Trust is unable to provide actual operating expenses for the
properties evaluated (since the Trusts interests are only royalty interests), typical operating expenses, based on our knowledge of the area and/or field operations, were used to determine the economic limits of production. In certain cases, reserves were estimated by incorporating elements of analogy with similar wells or reservoirs for which more complete data
were available. Data provided by the Trust from wells drilled through October 30, 2021, and made available for this evaluation were
used to prepare the reserves estimates herein. These reserves estimates were based on consideration of monthly production data available for certain properties only through October 2021. Estimated cumulative production, as of January 1, 2022,
was deducted from the estimated gross ultimate recovery to estimate gross reserves. This required that production be estimated for up to 2 months. Oil and condensate reserves estimated herein are to be recovered by normal field separation. NGL reserves estimated herein include pentanes
and heavier fractions (C5+) and liquefied petroleum gas (LPG), which consists primarily of propane and butane fractions, and are the result of
low-temperature plant processing. Oil, condensate, and NGL reserves included in this report are expressed in thousands of barrels (Mbbl). In these estimates 1 barrel equals 42 United States gallons. For
reporting purposes, oil and condensate reserves have been estimated separately and are presented herein as a summed quantity. Gas
quantities estimated herein are expressed as sales gas. Sales gas is defined as the total gas to be produced from the reservoirs, measured at the point of delivery, after reduction for fuel usage, flare, and shrinkage resulting from field separation
and processing. Gas reserves estimated herein are reported as sales gas. Gas quantities are expressed at a temperature base of 60 degrees Fahrenheit (°F) and at the pressure base of the state in which the quantities are located. Gas
quantities included in this report are expressed in millions of cubic feet (MMcf).  24




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Gas quantities are identified by the type of reservoir from which the gas will be produced.
Nonassociated gas is gas at initial reservoir conditions with no oil present in the reservoir. Associated gas is both gas-cap gas and solution gas. Gas-cap gas is gas at
initial reservoir conditions and is in communication with an underlying oil zone. Solution gas is gas dissolved in oil at initial reservoir conditions. Gas quantities estimated herein include both associated and nonassociated gas. The Trust has represented that it holds several thousand individual royalty interests. In view of the small reserves volumes attributable to
many of these individual interests, certain of the reserves representing approximately 35 percent of the total net reserves of the properties included herein were summarized by state or area and estimated in the aggregate rather than on a property-by-property basis. Historical records of net production and revenue and our general knowledge of producing characteristics in the areas involved were used in
evaluating these grouped properties. Primary Economic Assumptions Revenue values in this report were estimated using initial prices, expenses, and costs provided by Simmons Bank. Future prices were estimated
using guidelines established by the SEC and the Financial Accounting Standards Board (FASB). The following economic assumptions were used for estimating the revenue values reported herein: Oil, Condensate, and NGL Prices The oil, condensate, and NGL prices were based on a reference price, calculated as the unweighted arithmetic average of the first-day-of-the-month price for each month within the
12-month period prior to the end of the reporting period, unless prices are defined by contractual agreements. Differentials to a West Texas Intermediate oil reference price of $67.98 per barrel were based on
royalty receipts received by the Trust, as provided by Simmons Bank. The prices were held constant thereafter. The volume-weighted average prices attributable to the estimated proved developed producing reserves over the lives of the properties were
$63.57 per barrel of oil and condensate and $22.21 per barrel of NGL. Gas Prices The gas prices were based on a reference price, calculated as the unweighted arithmetic average of the first-day-of-the-month price for each month within the 12-month period prior to the end
of the reporting period, unless prices are defined by contractual agreements. Differentials to the Henry Hub gas reference price of $3.91 per million Btu were based on royalty receipts received by the Trust, as provided by Simmons Bank. The prices
were held constant thereafter. Btu factors provided by Simmons Bank were used to convert prices from dollars per million Btu to dollars per thousand cubic feet. The volume-weighted average price attributable
to the estimated proved developed producing reserves over the lives of the properties was $3.224 per thousand cubic feet of gas. Production and Ad Valorem Taxes Production taxes were calculated using rates provided by Simmons Bank, including, where appropriate, abatements for enhanced recovery programs.
Ad valorem taxes were calculated using rates provided by Simmons Bank based on recent payments by the Trust. Operating Expenses,
Capital Costs, and Abandonment Costs The properties evaluated are royalties. Therefore, no operating expenses, capital costs, or
abandonment costs are incurred. Because the Trust is unable to provide actual operating expenses for the properties evaluated, typical operating expenses, based on our knowledge of the area and/or field operations, were used to determine the
economic limits of production. Several properties incur additional expenses related to transportation, marketing, processing, and other
expenses that are charged to the royalty interests. These expenses are reported as transportation expenses. These expenses were not adjusted for inflation. In our opinion, the information relating to estimated proved developed producing reserves, estimated future net revenue from proved developed
producing reserves, and present worth of estimated future net revenue from proved developed producing reserves of oil, condensate, NGL, and gas contained in this report has been prepared in accordance with Paragraphs
932-235-50-4,
932-235-50-6,
932-235-50-7,
932-235-50-9,
932-235-50-30, and
932-235-50-31(a), (b), and (e) of the Accounting Standards  25




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##### Table of Contents

Update 932-235-50, Extractive Industries  Oil and Gas (Topic 932): Oil and Gas Reserve Estimation and
Disclosures (January 2010) of the FASB and Rules 410(a) (1)(32) of Regulation SX and Rules 302(b), 1201, and 1202(a) (1), (2), (3), (4), (8) of Regulation SK of the SEC; provided, however, that (i) future income
tax expenses have not been taken into account in estimating the future net revenue and present worth values set forth herein and (ii) estimates of the proved developed producing reserves are not presented at the beginning of the year. To the extent the above-enumerated rules, regulations, and statements require determinations of an accounting or legal nature, we, as
engineers, are necessarily unable to express an opinion as to whether the above-described information is in accordance therewith or sufficient therefor. Summary of Conclusions The
estimated net proved developed producing reserves, as of January 1, 2022, of the properties evaluated herein were based on the definition of proved developed reserves of the SEC and are summarized by state as follows, expressed in thousands of
barrels (Mbbl) and millions of cubic feet (MMcf):  Estimated by DeGolyer and MacNaughtonNet Proved Developed Producing Reservesas of January 1, 2022State

Oil andCondensate(Mbbl)


NGL(Mbbl)


TotalLiquids(Mbbl)


SalesGas(MMcf)Florida


42



4



46



0Louisiana


26



1



27



166Mississippi


68



0



68



440New Mexico


208



107



315



1,160Oklahoma


489



95



584



9,427Texas


3,969



1,011



4,980



31,556Total


4,802



1,218



6,020



42,749 The estimated future revenue to be derived from the production and sale of the net proved developed producing
reserves, as of January 1, 2022, of the properties evaluated using the guidelines established by the SEC is summarized as follows, expressed in thousands of dollars (M$):  ProvedDevelopedProducing(M$)Future Gross Revenue


470,140Production Taxes


24,312Ad Valorem Taxes


17,920Transportation Expenses


13,692Future Net Revenue


414,216Present Worth at 10 Percent


207,073Note: Future income taxes have not been taken into account in the preparation of these estimates. While the oil and gas industry may be subject to regulatory changes from time to time that could affect an
industry participants ability to recover its reserves, we are not aware of any such governmental actions which would restrict the recovery of the January 1, 2022, estimated reserves. DeGolyer and MacNaughton is an independent petroleum engineering consulting firm that has been providing petroleum consulting services
throughout the world since 1936. DeGolyer and MacNaughton does not have any financial interest, including stock ownership, in the Trust. Our fees were not contingent on the results of our evaluation. This report has been prepared at the request of
the Trust. DeGolyer and MacNaughton has used all assumptions, data, procedures, and methods that it considers necessary and appropriate to prepare this report.  26




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##### Table of Contents

Submitted, /s/ DeGolyer and MacNaughton DeGOLYER and MacNAUGHTON Texas Registered Engineering Firm F-716      /s/ Dilhan IlkDilhan Ilk, P.E.{SEAL}



Senior Vice PresidentDeGolyer and MacNaughton  27




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CERTIFICATE of QUALIFICATION I, Dilhan Ilk, Petroleum Engineer with DeGolyer and MacNaughton, 5001 Spring Valley Road, Suite 800 East, Dallas, Texas, 75244 U.S.A., hereby
certify:  1.
That I am a Senior Vice President with DeGolyer and MacNaughton, which firm did prepare this report of third
party addressed to Simmons Bank dated February 10, 2022, and that I, as Senior Vice President, was responsible for the preparation of this report of third party.  2.
That I attended Istanbul Technical University, and that I graduated with a Bachelor of Science degree in
Petroleum Engineering in the year 2003, a Master of Science degree in Petroleum Engineering from Texas A&M University in 2005, and a Doctor of Philosophy degree in Petroleum Engineering from Texas A&M University in 2010; that I am a
Registered Professional Engineer in the State of Texas; that I am a member of the Society of Petroleum Engineers; and that I have in excess of 11 years of experience in oil and gas reservoir studies and reserves evaluations.      /s/ Dilhan IlkDilhan Ilk, P.E.{SEAL}



Senior Vice PresidentDeGolyer and MacNaughton  28




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There are numerous uncertainties inherent in estimating quantities of proved reserves and in
projecting the future rates of production and timing of development. The preceding reserve data in the letter regarding the study represent estimates only and should not be construed to be exact. The estimated present worth of future net revenue
amounts shown by the study should not be construed as the current fair market value of the estimated oil and gas reserves since a market value determination would include many additional factors. Reserve estimates may be adjusted from time to time as more accurate information on the volume or recoverability of existing reserves becomes
available. Actual reserve quantities do not change, however, except through production. The Trust continues to own only the Royalty Properties that were initially transferred to the Trust at the time of its creation and is prohibited by the Trust
Agreement from acquiring additional oil and gas interests. The future net revenue shown by the study has not been reduced for
administrative costs and expenses of the Trust in future years. The costs and expenses of the Trust may increase in future years, depending on the amount of income from the Royalty Properties, increases in the Trustees fees (including escrow
agent fees) and expenses, accounting, engineering, legal and other professional fees, and other factors. It is expected that the costs and expenses of the Trust in 2022 will be approximately $3,450,000. The present value of future net revenue of the Trusts proved developed reserves increased from $120,769,475 at January 1, 2021 to
$207,073,331 at January 1, 2022. This increase resulted primarily from the commodity prices used in the calculation of such amount, from an average price of $36.88 per barrel of oil, $13.36 per barrel of NGL and $1.615 per Mcf of gas at January 1,
2021 to an average price of $63.57 per barrel of oil, $22.21 per barrel of NGL and $3.224 per Mcf of gas at January 1, 2022. Subsequent
to year end, the price of both oil and gas continued to fluctuate, giving rise to a correlating adjustment of the respective standardized measure of discounted future net cash flows. As of March 7, 2022, NYMEX posted oil prices were approximately
$119.26 per barrel, which compared to the average posted price of $67.98 per barrel, used to calculate the worth of future net revenue of the Trusts proved developed reserves, would result in an increase in the standardized measure of
discounted future net cash flows for oil. As of March 7, 2022, NYMEX posted gas prices were $4.93 per million British thermal units. The use of such price, as compared to the average posted price of $3.91 per million British thermal units, used to
calculate the future net revenue for the Trusts proved developed reserves would result in an increase in the standardized measure of discounted future net cash flows for gas. The volatile nature of the world energy markets makes it difficult to estimate future prices of oil and gas. The prices obtained for oil and
gas depend upon numerous factors, none of which is within the Trustees control, including the domestic and foreign supply of oil and gas and the price of foreign imports, market demand, the price and availability of alternative fuels, the
availability of pipeline capacity, instability in oil-producing regions and the effect of governmental regulations. Item 3.Legal Proceedings. There are no material pending legal proceedings to which the Registrant is a party or of which any of its property is the subject. Item 4.Mine Safety Disclosures. Not applicable.  29




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##### Table of Contents

PART II  Item 5.
Market for Registrants Common Equity, Related Stockholder Matters and Issuer Purchases of
Equity Securities. The Units are listed and traded on the New York Stock Exchange under the symbol
SBR. At March 10, 2022, there were 14,579,345 Units outstanding and approximately 951 Unit holders of record. The Trust does not maintain any equity compensation plans. The Trust did not repurchase any Units during the period covered by this report. Item 6.[Reserved] Item 7.Trustees Discussion and Analysis of Financial Condition and Results of Operations. Liquidity and Capital Resources Sabine Royalty Trust (the Trust) makes monthly distributions to its Unit holders of the excess of the preceding months
revenues received over expenses incurred. Upon receipt, royalty income is invested in short-term investments until its subsequent distribution. In accordance with the Trust Agreement, the Trusts only long-term assets consist of royalty
interests in producing oil and gas properties. Although the Trust is permitted to borrow funds if necessary to continue its operations, borrowings are not anticipated in the foreseeable future. Accordingly the Trust is dependent on its operations to
generate excess cash flows utilized in making distributions. These operating cash flows are largely dependent on such factors as oil and gas prices and production volumes, which are influenced by many factors beyond the control of the Trust. As a
royalty owner, the Trust does not have access to certain types of information that would be disclosed by a company with oil and gas operations. See Item 2. Properties for a discussion of the types of information not available to the
Trust. The amount to be distributed to Unit holders (Monthly Income Amount) is determined on a monthly basis. The Monthly
Income Amount is an amount equal to the sum of cash received by the Trust during a monthly period (the period commencing on the day after a monthly record date and continuing through and including the next succeeding monthly record date)
attributable to the Royalty Properties, any reduction in cash reserves and any other cash receipts of the Trust, including interest, reduced by the sum of liabilities paid and any increase in cash reserves. Unit holders of record as of the monthly
record date (the 15th day of each calendar month, except in limited circumstances) are entitled to have distributed to them the calculated Monthly Income Amount for such month on or before 10 business days after the monthly record date.
The Monthly Income Amount per Unit is declared by the Trust no later than 10 days prior to the monthly record date. The cash received by the Trust is primarily from purchasers of the Trusts oil and gas production and consists of gross
sales of production less applicable severance taxes. Results of Operations Distributable income consists of royalty income plus interest income plus any decrease in cash reserves established by the Trustee less general
and administrative expenses of the Trust less any increase in cash reserves established by the Trustee. The Trusts royalty income represents payments received during a particular time period for oil and gas production from the Trusts
properties. Because of various factors which influence the timing of the Trusts receipt of payments, royalty income for any particular time period will usually include payments for oil and gas produced in prior periods. The price and volume
figures that follow represent the volumes and prices for which the Trust received payment during 2019, 2020 and 2021. Royalty income
during 2021 increased approximately $24,571,000, or 67.6 percent, compared to 2020 royalty income, which had decreased approximately $10,394,000, or 22.2 percent, from 2019 royalty income.  30




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Revenues generated by sales of oil and gas increased in 2021 from 2020 as a result of higher
oil and gas prices ($23.5 million) and increased production of natural gas ($6.6 million); offset somewhat by decreased oil production volumes ($4.0 million) and higher operating expenses and taxes ($1.5 million). Gas volumes increased from 8,015,576 thousand cubic feet (Mcf) in 2020 to 10,070,366 Mcf in 2021 after increasing from 7,516,325
Mcf in 2019. The average price per Mcf of gas received by the Trust increased from $1.70 in 2020 to $3.20 in 2021 after decreasing from $2.27 in 2019. Robust production in the U.S. led to sustained high inventories which kept the price of natural
gas low throughout 2019. The COVID-19 pandemic that hit in March 2020 and the subsequent sharp decrease in demand due to lockdowns worldwide caused the price of natural gas to decrease significantly. The restrictions in activity through the rest of
2020 and the economic uncertainty that went with it continued to put pressure on natural gas prices. When the lockdowns began to ease in 2021, the subsequent rise in demand allowed natural gas prices to rise. Cold weather in the last quarter of 2021
also contributed to higher prices. Oil volumes sold decreased to 631,660 barrels (Bbls) in 2021 from 700,177 Bbls in 2020
after increasing from 697,089 Bbls in 2019. The average sales price of oil increased to $57.95 per Bbl in 2021, from $41.63 per Bbl in 2020 after decreasing from $51.44 per Bbl in 2019. The price of oil in 2019 was affected by downward pressure on
oil prices due mainly to the shale oil production boom that continues to the present. Geopolitical tensions in the Middle East during the latter part of 2019 caused an increase in oil prices, however short-lived that increase was. For the first two
months of 2020, oil prices stayed at higher levels until COVID-19 was discovered in the U.S. in March. The subsequent lockdowns led to a steep decrease in demand, causing the spot price of oil briefly to go negative. The price of oil recovered
somewhat in the third and fourth quarters of 2020 as restrictions began to ease. This price recovery continued throughout 2021 as COVID restrictions continued to be eased around the U.S., resulting in an increase in the demand of oil. Louis Werner Sawmill Audit and Review Sabine Royalty Corporation purchased the producing mineral interests of Louis Werner Sawmill Corporation (LWSM) in November 1969
for $460,000. The purchase consisted of approximately 33,468 acres located in Panola County, Texas (covering 120 Surveys and containing approximately 107 producing units at the time of purchase) and approximately 1,360 acres located in Ouachita
Parish, Louisiana. All of the acreage under lease had a royalty rate of 12.5% except for a small number of properties which had been released by LWSM prior to the sale. These few leases had a 25% royalty rate. However, almost all of the acreage is
held by production clauses resulting in a 12.5% royalty rate. During 2021, the Trust has conducted an extensive review of the remittances
received to determine if the amounts remitted are being paid at the correct royalty interest and if deductions are being properly deducted. Recent activity in Panola County has resulted in 27 new wells in 2021 totaling approximately
$7.4 million in net revenue to the Trust, an increase of 32% over the prior 2020 remittances. Interest income was approximately
$6,000 in 2021, which had decreased from approximately $31,000 in 2020, which had decreased from approximately $166,000 in 2019. Changes in interest income are the result of changes in interest rates and funds available for investment. General and administrative expenses decreased to approximately $3,054,000 in 2021 from approximately $3,057,000 in 2020. This is caused mainly
by a decrease of approximately $118,000 in revenue processing. This decrease was partially offset by increases in Unitholder Services of approximately $42,800, an increase in the expense to digitize certain permanent files of approximately $38,300,
Escrow Agent/Trustee fees of approximately $26,300, as well as an increase in oil and gas software fees of approximately $16,000. General
and administrative expenses increased to approximately $3,057,000 in 2020 from approximately $2,857,000 in 2019. This is due mainly to increases of approximately $145,800 for digitizing certain permanent files of the Trust and an increase in revenue
processing of approximately $88,600. These increases were offset somewhat by decreases in Escrow Agent/Trustee fees of approximately $17,800 and professional fees of approximately $12,100.  31




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The cash received by the Trust is primarily from purchasers of the Trust's oil and gas
production and consists of gross sales of production less applicable severance taxes. In August 2020, the Trust received a refund of $122,556 (tax year 2018) from the State of New Mexico. In January 2019, the Trust received refunds of $309,879 (tax
year 2015) from the State of Oklahoma and a refund of $140,474 (tax year 2015) from the State of New Mexico. In March 2019, the Trust received a refund of $334,624 (tax year 2017) from the State of Oklahoma. In December 2019, the Trust received a
refund of $86,535 (tax year 2017) from the State of New Mexico. These refunds represented taxes that were withheld from the proceeds of production from the Royalty Properties and remitted to the State of Oklahoma and State of New Mexico by the
applicable payors of such proceeds. Income taxes are not payable by the Trust, but are the responsibility of the individual Unit holders. Therefore, the State of Oklahoma and the State of New Mexico refunded the withheld taxes, and the refunds were
included as royalty income in the Trust's September 2020, February 2019, April 2019 and January 2020 distributions, respectively. The
Trust did file tax returns for 2019 and 2020 with the States of Oklahoma and New Mexico requesting refunds. The Trust will file tax returns for 2021 with the States of Oklahoma and New Mexico requesting refunds. The refunds represent taxes that were
withheld from the proceeds of production from the Royalty Properties and remitted to the State of Oklahoma and the State of New Mexico by the applicable payors of such proceeds. Critical Accounting Policies and Estimates The Trusts financial statements reflect the selection and application of accounting policies that require the Trust to make significant
estimates and assumptions. The following are some of the more critical judgement areas in the application of accounting policies that currently affect the Trusts financial condition and results of operations. 1. Basis of Accounting The financial
statements of the Trust are prepared on the following basis and are not intended to present financial position and results of operations in conformity with accounting principles generally accepted in the United States of America:  

Royalty income, net of severance and ad valorem taxes, and interest income are recognized in the month in which
amounts are received by either the escrow agent or the Trust, pending verification of ownership and title.  

Trust expenses, consisting principally of routine general and administrative costs, include payments made during
the accounting period. Expenses are accrued to the extent of amounts that become payable on the next monthly record date following the end of the accounting period. Reserves for liabilities that are contingent or uncertain in amount may also be
established if considered necessary.  

Royalties that are producing properties are amortized using the unit-of-production method. This amortization is shown as a reduction of Trust corpus.  

Distributions to Unit holders are recognized when declared by the Trustee. The financial statements of the Trust differ from financial statements prepared in conformity with accounting principles generally accepted in
the United States of America because of the following:  

Royalty income is recognized in the month received, pending verification of ownership and title, rather than in
the month of production.  

Expenses other than those expected to be paid on the following monthly record date are not accrued.  

Amortization of the royalties is shown as a reduction to Trust corpus and not as a charge to operating results.  

Reserves may be established for contingencies that would not be recorded under accounting principles generally
accepted in the United States of America. This comprehensive basis of accounting other than GAAP corresponds to the
accounting permitted for royalty trusts by the U.S. Securities and Exchange Commission, as specified by Staff Accounting Bulletin Topic 12:E, Financial Statements of Royalty Trusts.  32




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##### Table of Contents

2. Revenue Recognition Revenues from royalty interests are recognized in the period in which amounts are received and verified by the Trust or escrow agent. Royalty
income received by the Trust or escrow agent in a given calendar year will generally reflect the proceeds, on an entitlements basis, from natural gas produced for the twelve-month period ended September 30th in that calendar year and from oil
produced for the twelve-month period ended October 31st in the same calendar year. 3. Reserve Disclosure The SEC and the Financial Accounting Standards Board requires supplemental disclosures for oil and gas producers based on a standardized
measure of discounted future net cash flows relating to proved oil and gas reserve quantities. Under this disclosure, future cash inflows are computed by applying the average prices during the 12-month period
prior to the fiscal year-end, determined as an unweighted arithmetic average of the
first-day-of-the-month price for each month within such period, unless prices are defined
by contractual arrangements, excluding escalations based upon future conditions. Future price changes are only considered to the extent provided by contractual arrangements in existence at year end. The standardized measure of discounted future net
cash flows is achieved by using a discount rate of 10% a year to reflect the timing of future cash flows relating to proved oil and gas reserves. Numerous uncertainties are inherent in estimating volumes and the value of proved reserves and in
projecting future production rates and the timing of development of non-producing reserves. Such reserve estimates are subject to change as additional information becomes available. The reserves actually
recovered and the timing of production may be substantially different from the reserve estimates. See Note 8 of the Notes to Financial Statements in Item 8 hereof for additional information regarding the proved oil and gas reserves of the
Trust. Other than those filed with the SEC, our estimated reserves have not been filed with or included in any reports to any federal agency. 4.
Contingencies Contingencies related to the Royalty Properties that are unfavorably resolved would generally be reflected by the Trust
as reductions to future royalty income payments to the Trust with corresponding reductions to cash distributions to Unit holders. The Trustee is aware of no such items as of December 31, 2021. New Accounting Pronouncements There are
no new pronouncements that are expected to have a significant impact on the Trusts financial statements. Off-Balance Sheet Arrangements As stipulated in the Trust Agreement, the Trust is intended to be passive in nature and the Trustee does not have any control over or any
responsibility relating to the operation of the Royalty Properties. The Trustee has powers to collect and distribute proceeds received by the Trust and to pay Trust liabilities and expenses, and its actions have been limited to those activities.
Therefore, the Trust has not engaged in any off-balance sheet arrangements. Inflation Prices obtained for oil and gas production depend upon numerous factors that are beyond the control of the Trust, including the extent of
domestic and foreign production, imports of foreign oil, market demand, domestic and worldwide economic and political conditions, storage capacity and government regulations and tax laws. Prices for both oil and gas have fluctuated between 2019 and
2021. The following table presents the weighted average prices received per year by the Trust:  OilPer BBL


GasPer Mcf2021

$
57.95


$
3.202020


41.63



1.702019


51.44



2.27  33




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##### Table of Contents

Forward-Looking Statements This Annual Report includes forward-looking statements within the meaning of Section 21E of the Securities Exchange Act of
1934, which are intended to be covered by the safe harbor created thereby. All statements other than statements of historical fact included in this Annual Report are forward-looking statements. Such statements include, without limitation, factors
affecting the price of oil and natural gas contained in Item 1, Business, certain reserve information and other statements contained in Item 2, Properties, certain statements regarding the Trusts financial
position, industry conditions and other matters contained in this Item 7. Although the Trustee believes that the expectations reflected in such forward-looking statements are reasonable, such expectations are subject to numerous risks and
uncertainties and the Trustee can give no assurance that they will prove correct. There are many factors, none of which is within the Trustees control, that may cause such expectations not to be realized, including, among other things, factors
identified in this Annual Report affecting oil and gas prices (including, without limitation, the domestic and foreign supply of oil and gas and the price of foreign imports, market demand, the price and availability of alternative fuels, the
availability of pipeline capacity, instability in oil-producing regions and the effect of governmental regulations or pandemics), the recoverability of reserves, general economic conditions, actions and
policies of petroleum-producing nations and other changes in the domestic and international energy markets and the factors identified in Item 1A, Risk Factors. Item 7A.Quantitative and Qualitative Disclosures About Market Risk. The Trust is a passive entity, and other than the Trusts ability to periodically borrow money as necessary to pay expenses, liabilities
and obligations of the Trust that cannot be paid out of cash held by the Trust, the Trust is prohibited from engaging in borrowing transactions. The amount of any such borrowings is unlikely to be material to the Trust. The Trust periodically holds
short term investments acquired with funds held by the Trust pending distribution to Unit holders and funds held in reserve for the payment of Trust expenses and liabilities. Because of the short-term nature of these borrowings and investments and
certain limitations upon the types of such investments which may be held by the Trust, the Trustee believes that the Trust is not subject to any material interest rate risk. The Trust does not engage in transactions in foreign currencies which could
expose the Trust or Unit holders to any foreign currency related market risk. The Trust invests in no derivative financial instruments and has no foreign operations or long-term debt instruments.  34




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##### Table of Contents

Item 8.Financial Statements and Supplementary Data.  PageReport of Independent Registered Public Accounting Firm (PCAOB ID Number 410)


36Statements of Assets, Liabilities and Trust Corpus


37Statements of Distributable Income


37Statements of Changes in Trust Corpus


37Notes to Financial Statements


38 All financial statement schedules are omitted as they are inapplicable or the required information has been
included in the consolidated financial statements or notes thereto.  35




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##### Table of Contents

Report of Independent Registered Public Accounting Firm To the Unit Holders of Sabine Royalty Trust and Simmons Bank, Trustee Opinion on the Financial Statements We have audited the accompanying statements of assets, liabilities and trust corpus of Sabine Royalty Trust (the Trust) as of
December 31, 2021 and 2020, and the related statements of distributable income and changes in trust corpus for each of the three years in the period ended December 31, 2021, and the related notes (collectively referred to as the
financial statements). In our opinion, the financial statements present fairly, in all material respects, the assets, liabilities, and trust corpus of the Trust as of December 31, 2021 and 2020, and the distributable income and changes
in trust corpus for each of the three years in the period ended December 31, 2021, in conformity with the modified cash basis of accounting, which is a comprehensive basis of accounting other than accounting principles generally accepted in the
United States of America. As described in Note 2 to the financial statements, these financial statements were prepared on a modified cash
basis of accounting, which is a comprehensive basis of accounting other than accounting principles generally accepted in the United States of America. Basis for Opinion These financial
statements are the responsibility of the Trustee. Our responsibility is to express an opinion on these financial statements based on our audits. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United
States) (PCAOB) and are required to be independent with respect to the Trust in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB. We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain
reasonable assurance about whether the financial statements are free of material misstatement, whether due to error or fraud. The Trust is not required to have, nor were we engaged to perform, an audit of its internal control over financial
reporting. As part of our audits we are required to obtain an understanding of internal control over financial reporting but not for the purpose of expressing an opinion on the effectiveness of the Trusts internal control over financial
reporting. Accordingly, we express no such opinion. Our audits included performing procedures to assess the risks of material
misstatement of the financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the financial
statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the financial statements. We believe that our audits provide a reasonable
basis for our opinion. Critical Audit Matters Critical audit matters are matters arising from the current period audit of the financial statements that were communicated or required to be
communicated to the audit committee and that: (1) relate to accounts or disclosures that are material to the financial statements and (2) involved our especially challenging, subjective, or complex judgments. We determined that there are no critical
audit matters. /s/ WEAVER AND TIDWELL, L.L.P. We have
served as the Trusts auditor since 2016. Dallas, Texas March 25, 2022  36




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##### Table of Contents

SABINE ROYALTY TRUST FINANCIAL STATEMENTS Statements of Assets, Liabilities and Trust Corpus  December 31,2021


2020AssetsCash and short-term investments

$
16,187,221


$
4,792,795Royalty interests in oil and gas properties less accumulated amortization of $22,258,575 (2021)
and $22,234,457 (2020)


136,610



160,728Total

$
16,323,831


$
4,953,523Liabilities and Trust CorpusTrust expenses payable

$
246,150


$
202,805Other payables (Note 4)


1,167,691



763,154Total liabilities


1,413,841



965,959Contingencies (Note 2)Trust Corpus (14,579,345 units of beneficial interest authorized and outstanding)


14,909,990



3,987,564Total

$
16,323,831


$
4,953,523 Statements of Distributable Income  Year Ended December 31,2021


2020


2019Royalty Income

$
60,904,253


$
36,333,273


$
46,726,948Interest Income


5,815



30,601



166,481Total


60,910,068



36,363,874



46,893,429General and administrative expenses (Note 6)


3,054,186



3,057,247



2,857,442Distributable income

$
57,855,882


$
33,306,627


$
44,035,987Distributable income per unit (Basic and Assuming Dilution) (14,579,345 units) (Notes
1,2)

$
3.97


$
2.28


$
3.02 Statements of Changes in Trust Corpus  2021


2020


2019Trust corpus, beginning of year

$
3,987,564


$
5,647,763


$
5,666,265Amortization of royalty interests


(24,118
)


(25,237
)


(27,923
)Distributable income


57,855,882



33,306,627



44,035,987Distributions to unit holders (Note 3)


(46,909,338
)


(34,941,589
)


(44,026,566
)Trust corpus, end of year

$
14,909,990


$
3,987,564


$
5,647,763Distributions per unit (Note 3)

$
3.22


$
2.40


$
3.02  The accompanying notes are an integral
part of these financial statements.  37




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##### Table of Contents

SABINE ROYALTY TRUST NOTES TO FINANCIAL STATEMENTS 1. Trust
Organization and Provisions Sabine Royalty Trust (the Trust) was established by the Sabine Corporation Royalty Trust
Agreement (the Trust Agreement), made and entered into effective as of December 31, 1982, to receive a distribution from Sabine Corporation (Sabine) of royalty and mineral interests, including landowners royalties,
overriding royalty interests, minerals (other than executive rights, bonuses and delay rentals), production payments and any other similar, nonparticipatory interest, in certain producing and proved undeveloped oil and gas properties located in
Florida, Louisiana, Mississippi, New Mexico, Oklahoma and Texas (the Royalty Properties). Certificates evidencing units of
beneficial interest (the Units) in the Trust were mailed on December 31, 1982 to Sabine Corporations (Sabine) shareholders of record on December 23, 1982, on the basis of one Unit for each share of Sabines
outstanding common stock. In May 1988, Sabine was acquired by Pacific Enterprises, a California corporation. Through a series of mergers, Sabine was merged into Pacific Enterprises Oil Company (USA) (Pacific (USA)), a California
corporation which in turn was merged and consolidated into Sempra Energy (Sempra), effective January 1, 1993. As of August 1, 2006, Sempra sold its various interests and rights to Providence Energy Corporation
(PEC). PEC in turn transferred their interests and rights to RJ Holdings, Inc. (RJH) as of June 1, 2021. This acquisition and the subsequent mergers had no effect on the Units. RJ Holdings, Inc. as successor to
Sabine, has assumed by operation of law all of Sabines rights and obligations with respect to the Trust. The Units are listed and traded on the New York Stock Exchange. In connection with the transfer of the Royalty Properties to the Trust upon its formation, Sabine had reserved to itself all executive rights,
including rights to execute leases and to receive bonuses and delay rentals. Through a series of mergers, Sabine was merged into Pacific (USA), a California corporation which in turn was merged and consolidated into Sempra, effective January 1,
1993. In January 1993, Pacific (USA) completed the sale of substantially all its producing oil and gas assets to a third party. The sale did not include executive rights relating to the Royalty Properties, and Pacific (USA)s ownership of
such rights was not affected by the sale. The wells on the properties conveyed to the Trust are operated by many companies including
large, established companies such as BP Amoco, Chevron, ConocoPhillips and ExxonMobil. The Trustee believes these operators utilize the recovery methods best suited for the particular formations on which the properties are located. Simmons Bank (the Trustee), acts as trustee of the Trust. The terms of the Trust Agreement provide, among other things, that:  

The Trust shall not engage in any business or commercial activity of any kind or acquire assets other than those
initially transferred to the Trust.  

The Trustee may not sell all or any part of its assets unless approved by the holders of a majority of the
outstanding Units in which case the sale must be for cash and the proceeds, after satisfying all existing liabilities, promptly distributed to Unit holders.  

The Trustee may establish a cash reserve for the payment of any liability that is contingent or uncertain in
amount or that otherwise is not currently due and payable.  

The Trustee will use reasonable efforts to cause the Trust and the Unit holders to recognize income and expenses
on monthly record dates.  

The Trustee is authorized to borrow funds to pay liabilities of the Trust provided that such borrowings are
repaid in full before any further distributions are made to Unit holders.  

The Trustee will make monthly cash distributions to Unit holders of record on the monthly record date (see
Note 3). On January 9, 2014, Bank of America, N.A. (as successor to InterFirst Bank Dallas, N.A.) gave notice to
Unit holders that it was resigning as the Trustee subject to certain conditions including the appointment of Southwest Bank as trustee of the Trust. At a  38




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##### Table of Contents

SABINE ROYALTY TRUST NOTES TO FINANCIAL STATEMENTS  (Continued)  special meeting of Trust Unit holders, the Unit holders approved the appointment of Southwest Bank as successor trustee of the Trust, once Bank of America, N.A.s resignation took effect.
The effective date of Bank of America, N.A.s resignation and the effective date of Southwest Banks appointment as successor trustee was May 30, 2014. Effective October 19, 2017, Simmons First National Corporation (SFNC)
completed its acquisition of First Texas BHC, Inc., the parent company of Southwest Bank. SFNC is the parent of Simmons Bank. SFNC merged Southwest Bank with Simmons Bank effective February 20, 2018. The defined term Trustee as used
herein shall refer to Bank of America, N.A. for periods prior to May 30, 2014 and shall refer to Southwest Bank for periods from May 30, 2014 through February 19, 2018 and shall refer to Simmons Bank for periods on and after February 20, 2018. On November 4, 2021, Simmons Bank, as Trustee, announced that it has entered into an agreement with Argent Trust Company, a Tennessee
chartered trust company (Argent), pursuant to which Simmons Bank will be resigning as trustee of the Trust and will nominate Argent as successor trustee of the Trust. The Trustees resignation as trustee, and Argents
appointment as successor trustee, are subject to certain conditions set forth in the agreement, including approval by the unitholders of the Trust and of certain other trusts of which Simmons Bank acts as trustee (or a court) of (i) Argents
appointment as successor trustee and (ii) any amendments to the trust agreement of the Trust and the trust agreements and indentures of the other trusts necessary to permit Argent to serve as successor trustee. Because of the passive nature of the Trust and the restrictions and limitations on the powers and activities of the Trustee contained in the
Trust Agreement, the Trustee does not consider any of the officers and employees of the Trustee to be officers or executive officers of the Trust as such terms are defined under applicable rules and regulations adopted under
the Securities Exchange Act of 1934. The proceeds of production from the Royalty Properties are receivable from hundreds of separate
payors. In order to facilitate creation of the Trust and to avoid the administrative expense and inconvenience of daily reporting to Unit holders, the conveyances by Sabine of the Royalty Properties located in five of the six states (Florida,
Mississippi, New Mexico, Oklahoma, and Texas) provided for the execution of an escrow agreement by Sabine and the initial trustee of the Trust, in its capacities as trustee of the Trust and as escrow agent. The conveyances by Sabine of the Royalty
Properties located in Louisiana provided for the execution of a substantially identical escrow agreement by Sabine and a Louisiana bank in the capacities of escrow agent and of trustee under the name of Sabine Louisiana Royalty Trust. Sabine
Louisiana Royalty Trust, the sole beneficiary of which is the Trust, was established in order to avoid uncertainty under Louisiana law as to the legality of the Trustees holding record title to the Royalty Properties located in Louisiana.
Simmons Bank now serves as Trustee of the Sabine Louisiana Royalty Trust, since Louisiana law now permits an out-of-state bank to act in this capacity. Therefore, the
trust now only has one escrow agent, which is the Trustee, and a single escrow agreement. Pursuant to the terms of the escrow agreement
and the conveyances of the properties by Sabine, the proceeds of production from the Royalty Properties for each calendar month, and interest thereon, are collected by the escrow agent and are paid to and received by the Trust only on the next
monthly record date. The escrow agent has agreed to endeavor to assure that it incurs and pays expenses and fees for each calendar month only on the next monthly record date. The Trust Agreement also provides that the Trustee is to endeavor to
assure that income of the Trust will be accrued and received and expenses of the Trust will be incurred and paid only on each monthly record date. Assuming that the escrow agreement is recognized for federal income tax purposes and that the Trustee,
as escrow agent is able to control the timing of income and expenses, as stated above, cash and accrual basis Unit holders should be treated as realizing income only on each monthly record date. The Trustee is treating the escrow agreement as
effective for tax purposes. However, for financial reporting purposes, royalty and interest income are recorded in the calendar month in which the amounts are received by either the escrow agent or the Trust. Distributable income as determined for financial reporting purposes for a given quarter will not usually equal the sum of distributions made
during that quarter. Rather, distributable income for a given quarter will approximate the sum of the distributions made during the last two months of such quarter and the first month of the next quarter.  39




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SABINE ROYALTY TRUST NOTES TO FINANCIAL STATEMENTS  (Continued)  2. Accounting Policies Basis of Accounting The financial
statements of the Trust are prepared on the following basis and are not intended to present financial position and results of operations in conformity with accounting principles generally accepted in the United States of America:  

Royalty income, net of severance and ad valorem taxes, and interest income are recognized in the month in which
amounts are received by either the escrow agent or the Trust, pending verification of ownership and title (see Note 1).  

Trust expenses, consisting principally of routine general and administrative costs, include payments made during
the accounting period. Expenses are accrued to the extent of amounts that become payable on the next monthly record date following the end of the accounting period. Reserves for liabilities that are contingent or uncertain in amount may also be
established if considered necessary.  

Royalties that are producing properties are amortized using the unit-of-production method. This amortization is shown as a reduction of Trust corpus.  

Distributions to Unit holders are recognized when declared by the Trustee (see Note 3). The financial statements of the Trust differ from financial statements prepared in conformity with accounting
principles generally accepted in the United States of America because of the following:  

Royalty income is recognized in the month received, pending verification of ownership and title, rather than in
the month of production.  

Expenses other than those expected to be paid on the following monthly record date are not accrued.  

Amortization of the royalties is shown as a reduction to Trust corpus and not as a charge to operating results.  

Reserves may be established for contingencies that would not be recorded under accounting principles generally
accepted in the United States of America. This comprehensive basis of accounting other than accounting principles
generally accepted in the United States of America corresponds to the accounting permitted for royalty trusts by the U.S. Securities and Exchange Commission, as specified by Staff Accounting Bulletin Topic 12:E, Financial Statements of Royalty
Trusts. Revenue Recognition Revenues from royalty interests are recognized in the period in which amounts are received and verified by the Trust or escrow agent. Royalty
income received by the Trust or escrow agent in a given calendar year will generally reflect the proceeds, on an entitlements basis, from natural gas produced for the twelve-month period ended September 30th in that calendar year and from oil
produced for the twelve-month period ended October 31st in the same calendar year. Contingencies Contingencies related to the Royalty Properties that are unfavorably resolved would generally be reflected by the Trust as reductions to future
royalty income payments to the Trust with corresponding reductions to cash distributions to Unit holders. The Trustee is aware of no such items as of December 31, 2021. Use of Estimates The preparation of
financial statements in conformity with the basis of accounting described above requires management to make estimates and assumptions that affect reported amounts of certain assets, liabilities, revenues and expenses as of and for the reporting
periods. Actual results may differ from such estimates.  40




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##### Table of Contents

SABINE ROYALTY TRUST NOTES TO FINANCIAL STATEMENTS  (Continued)  Impairment The Trustee routinely reviews its royalty interests in oil and gas properties for impairment whenever events or circumstances indicate that the
carrying amount of an asset may not be recoverable. If an impairment event occurs and it is determined that the carrying value of the Trusts royalty interests may not be recoverable, an impairment will be recognized as measured by the amount
by which the carrying amount of the royalty interests exceeds the fair value of these assets, which would likely be measured by discounting projected cash flows. There is no impairment of the assets as of December 31, 2021. New Accounting Pronouncements There are
no new pronouncements that are expected to have a significant impact on the Trusts financial statements. Distributable Income Per Unit Basic distributable income per Unit is computed by dividing distributable income by the weighted average Units outstanding. Distributable
income per Unit assuming dilution is computed by dividing distributable income by the weighted average number of Units and equivalent Units outstanding. The Trust had no equivalent Units outstanding for any period presented. Therefore, basic
distributable income per Unit and distributable income per Unit assuming dilution are the same. Federal Income Taxes The Internal Revenue Service has ruled that the Trust is classified as a grantor trust for federal income tax purposes and therefore is not
subject to taxation at the trust level. The Unit holders are considered, for federal income tax purposes, to own the Trusts income and principal as though no trust were in existence. Accordingly, no provision for federal income tax expense has
been made in these financial statements. The income of the Trust will be deemed to have been received or accrued by each Unit holder at the time such income is received or accrued by the Trust, which is on the record date following the end of each
month, as discussed above in Note 1. Some Trust Units 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, referred to herein collectively as middlemen). Therefore, the Trustee considers the Trust to be a non-mortgage widely held fixed investment trust (WHFIT) for U.S. federal income tax purposes. Simmons Bank, EIN 71-0162300, 2911 Turtle Creek Blvd., Ste. 850, Dallas, Texas, 75219, telephone number
1-855-588-7839, email address trustee@sbr-sabine.com, is the representative of the Trust that will provide tax information in accordance with applicable U.S. Treasury Regulations governing the information reporting requirements of the Trust as
a WHFIT. Tax information is also posted by the Trustee at www.sbr-sabine.com. Notwithstanding the foregoing, the middlemen holding Trust Units on behalf of Unit holders, and not the Trustee of the Trust, are solely responsible for complying
with the information reporting requirements under the U.S. Treasury Regulations with respect to such Trust Units, including the issuance of IRS Forms 1099 and certain written tax statements. Unit holders whose Trust Units are held by middlemen
should consult with such middlemen regarding the information that will be reported to them by the middlemen with respect to the Trust Units. 3.
Distributions to Unit Holders The amount to be distributed to Unit holders (Monthly Income Amount) is determined on a
monthly basis. The Monthly Income Amount is an amount equal to the sum of cash received by the Trust during a monthly period (the period commencing on the day after a monthly record date and continuing through and including the next succeeding
monthly record date) attributable to the Royalty Properties, any reduction in cash reserves and any other cash receipts of the Trust, including interest, reduced by the sum of liabilities paid and any increase in cash reserves. Unit holders of
record as of the monthly record date (the 15th day of each calendar month except in limited circumstances) are entitled to have distributed to them the calculated Monthly Income Amount for such month on or before 10 business days after the
monthly record date. The Monthly Income Amount per Unit is declared by the Trust no later than 10 days prior to the monthly record date.  41




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##### Table of Contents

SABINE ROYALTY TRUST NOTES TO FINANCIAL STATEMENTS  (Continued)  The cash received by the Trust is primarily from purchasers of the Trust's oil and gas
production and consists of gross sales of production less applicable severance taxes. In August 2020, the Trust received a refund of $122,556 (tax year 2018) from the State of New Mexico. In January 2019, the Trust received refunds of $309,879 (tax
year 2015) from the State of Oklahoma and a refund of $140,474 (tax year 2015) from the State of New Mexico. In March 2019, the Trust received a refund of $334,624 (tax year 2017) from the State of Oklahoma. In December 2019, the Trust received a
refund of $86,535 (tax year 2017) from the State of New Mexico. These refunds represented taxes that were withheld from the proceeds of production from the Royalty Properties and remitted to the State of Oklahoma and State of New Mexico by the
applicable payors of such proceeds. Income taxes are not payable by the Trust, but are the responsibility of the individual Unit holders. Therefore, the State of Oklahoma and the State of New Mexico refunded the withheld taxes, and the refunds were
included as royalty income in the Trust's September 2020, February 2019, April 2019 and January 2020 distributions, respectively. The Trust did file tax returns for 2019 and 2020 with the States of Oklahoma and New Mexico requesting refunds. The Trust will file tax
returns for 2021 with the States of Oklahoma and New Mexico requesting refunds. The refunds represent taxes that were withheld from the proceeds of production from the Royalty Properties and remitted to the State of Oklahoma and the State of
New Mexico by the applicable payors of such proceeds. 4. Other Payables Other payables consist of the following:  December 31,

2021


2020Royalty receipts in suspense pending verification of ownership interest or title

$
1,167,691


$
763,154 The Trustee believes that these amounts represent an ordinary operating condition of the Trust and that they
will be paid or released in the normal course of business. 5. Subsequent Events Distributions Subsequent
to December 31, 2021, the Trust declared the following distributions:  Notification Date

Monthly Record Date

Payment Date

Distribution perUnitJanuary 7, 2022

January 18, 2022

January 31, 2022

$
0.876810February 4, 2022

February 15, 2022

February 28, 2022

$
0.374350March 4, 2022

March 15, 2022

March 29, 2022

$
0.467170 6. General and Administrative Expenses General and administrative expenses for the years ended December 31, were as follows:  2021


2020


2019Trustees fee

$
433,662


$
427,090


$
431,548Escrow agent fee paid to Trustee


1,300,989



1,281,263



1,294,648Professional fees


462,347



458,220



470,287Unit holders services fees


398,784



356,021



354,756Other


458,404



534,653



306,203Total General and Administrative Expenses


3,054,186



3,057,247



2,857,442  42




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##### Table of Contents

SABINE ROYALTY TRUST NOTES TO FINANCIAL STATEMENTS  (Continued)  7. Quarterly Financial Data (Unaudited) The following table sets forth the royalty income, distributable income and distributable income per Unit of the Trust for each quarter in the
years ended December 31, 2021 and 2020 (in thousands, except per Unit amounts):  2021

RoyaltyIncome


DistributableIncome


DistributableIncome per UnitFirst Quarter

$
9,743


$
8,959


$
0.61Second Quarter


12,950



12,159



0.84Third Quarter


14,487



13,777



0.94Fourth Quarter


23,724



22,961



1.58$
60,904


$
57,856


$
3.97  2020

RoyaltyIncome


DistributableIncome


DistributableIncome per UnitFirst Quarter

$
11,288


$
10,405


$
0.71Second Quarter


9,938



9,302



0.64Third Quarter


8,248



7,453



0.51Fourth Quarter


6,859



6,147



0.42$
36,333


$
33,307


$
2.28 8. Supplemental Oil and Gas Information (Unaudited) Reserve Quantities Information regarding
estimates of the proved oil and gas reserves attributable to the Trust are based on reports prepared by DeGolyer and MacNaughton, independent petroleum engineering consultants. Estimates were prepared in accordance with the guidelines established by
the FASB and the Securities and Exchange Commission. Certain information required by this guidance is not presented because that information is not applicable to the Trust due to its passive nature. Oil and gas reserve quantities (all located in the United States) are estimates based on information available at the time of their
preparation. Such estimates are subject to change as additional information becomes available. Reserves actually recovered, and the timing of the production of those reserves, may differ substantially from original estimates. The following schedule
presents changes in the Trusts total proved reserves (in thousands):  Oil(Barrels)


Gas(Mcf)January 1, 2019


7,254



35,270Revisions of previous statements


355



4,524Production


(546
)


(4,373
)December 31, 2019


7,063



35,421Revisions of previous statements


60



11,194Production


(793
)


(6,730
)December 31, 2020


6,330



39,885Revisions of previous statements


121



8,521Production


(431
)


(5,657
)December 31, 2021


6,020



42,749  43




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##### Table of Contents

SABINE ROYALTY TRUST NOTES TO FINANCIAL STATEMENTS  (Continued)  Estimated quantities of proved developed reserves of oil and gas as of the dates indicated
were as follows (in thousands):  Oil(Barrels)


NGL(Barrels)


Gas(Mcf)Proved Developed Reserves:January 1, 2019


5,097



2,157



35,270December 31, 2019


5,170



1,893



35,421December 31, 2020


4,984



1,346



39,885December 31, 2021


4,802



1,219



42,749 Disclosure of a Standardized Measure of Discounted Future Net Cash Flows The following is a summary of a standardized measure (in thousands) of discounted future net cash flows related to the Trusts total
proved oil and gas reserve quantities. Information presented is based upon a valuation of proved reserves by using discounted cash flows based upon average posted oil and gas prices ($67.98 per bbl and $3.91 per MMBtu, respectively) during
the 12-month period prior to the fiscal year-end, determined as an unweighted arithmetic average of the first-day-of-the-month price for each month within such period, unless prices are defined by contractual arrangements, excluding escalations based upon future conditions and severance and ad
valorem taxes, if any, and economic conditions, discounted at the required rate of 10 percent. As the Trust is not subject to taxation at the trust level, no provision for income taxes has been made in the following disclosure. Based on oil and
gas product quality and property location, prices received by the Trust were slightly different than the posted prices above resulting in volume weighted average prices attributable to its proved reserves over the lives of the properties of $63.57
per barrel of oil, $22.21 per barrel of NGL, and $3.22 per Mcf. The impact of changes in current prices on reserves could vary
significantly from year to year. Accordingly, the information presented below should not be viewed as an estimate of the fair market value of the Trusts oil and gas properties nor should it be viewed as indicative of any trends.  December 31,

2021


2020


2019Future net cash inflows

$
414,216


$
229,431


$
322,126Discount of future net cash flows @ 10%


(207,143
)


(108,662
)


(163,416
)Standardized measure of discounted future net cash inflows

$
207,073


$
120,769


$
158,710 The change in the standardized measure of discounted future net cash flows for the years ended
December 31, 2021, 2020 and, 2019 is as follows (in thousands):  2021


2020


2019Standardized measure of discounted future net cash flows, January 1,

$
120,769


$
158,710


$
190,326Royalty income, net of severance and ad valorem taxes


(60,904
)


(36,333
)


(46,727
)Changes in prices, net of related costs


99,865



(47,720
)


(33,738
)Revisions of previous estimates and other


35,266



30,241



29,816Accretion of discount


12,077



15,871



19,033Standardized measure of discounted future net cash flows, December 31,

$
207,073


$
120,769


$
158,710 Subsequent to year end, the price of both oil and gas continued to fluctuate, giving rise to a correlating
adjustment of the respective standardized measure of discounted future net cash flows. As of March 7, 2022, NYMEX posted oil prices were approximately $119.26 per barrel, which compared to the average posted price of $67.98 per barrel, used to
calculate the worth of future net revenue of the Trusts proved developed reserves, would result in an increase in the standardized measure of discounted  44




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##### Table of Contents

SABINE ROYALTY TRUST NOTES TO FINANCIAL STATEMENTS  (Continued)  future net cash flows for oil. As of March 7, 2022, NYMEX posted gas prices were $4.93 per million British thermal units. The use of such price, as compared to the average posted price of $3.91
per million British thermal units, used to calculate the future net revenue for the Trusts proved developed reserves would result in an increase in the standardized measure of discounted future net cash flows for gas. 9. State Taxes Texas does not
impose an individual income tax. Therefore, no part of the income produced by the Trust is subject to an individual income tax in Texas. However, Texas imposes a franchise tax at a rate of 0.75% on gross revenues less certain deductions, as
specifically set forth in the Texas franchise tax statutes. Entities subject to tax generally include trusts and most other types of entities having limited liability protection, unless otherwise exempt. Trusts that receive at least 90% of their
federal gross income from designated passive sources, including royalties from mineral properties and other non-operated mineral interest income, and do not receive more than 10% of their income from operating an active trade or business, are
generally exempt from the Texas franchise tax as passive entities. The Trust has been and expects to continue to be exempt from Texas franchise tax as a passive entity. Because the Trust should be exempt from Texas franchise tax at the
Trust level as a passive entity, each Unit holder that is a taxable entity under the Texas franchise tax generally will be required to include its share of Trust revenues in its own Texas franchise tax computation. This revenue is sourced to Texas
under provisions of the Texas Administrative Code providing that such income is sourced according to the location of the day-to-day operations of the Trust, which is Texas. Because the Trust distributes all of its net income to Unit holders, it should not be subject to income tax in Louisiana, Florida,
Mississippi, New Mexico or Oklahoma. While the Trust should not owe tax, Unit holders may have a state filing responsibility in each of those states. Unit holders should consult their own tax advisor regarding state tax requirements, if any, applicable to ownership of Trust Units.  *****  45




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##### Table of Contents

Item 9.Changes in and Disagreements with Accountants on
Accounting and Financial Disclosure. None. Item 9A.Controls and Procedures. Conclusion Regarding the Effectiveness of Disclosure Controls and Procedures The Trustee conducted an evaluation of the Trusts disclosure controls and procedures, as such term is defined under Rule 13a-15(e)
promulgated under the Securities Exchange Act of 1934, as amended. Based on this evaluation, the Trustee has concluded that the Trusts disclosure controls and procedures were effective as of the end of the period covered by this annual report. Changes in Internal Control Over Financial Reporting There has not been any change in the Trusts internal control over financial reporting during the fourth quarter of 2021 that has
materially affected, or is reasonably likely to materially affect, the Trusts internal control over financial reporting. Trustees Report
on Internal Control Over Financial Reporting The Trustee is responsible for establishing and maintaining adequate internal control
over financial reporting, as such term is defined in Rule 13a-15(f) promulgated under the Securities Exchange Act of 1934, as amended. Internal control over financial reporting is a process to provide reasonable assurance regarding the reliability
of financial reporting for external purposes in accordance with the modified cash basis of accounting. The Trustee conducted an evaluation of the effectiveness of the Trusts internal control over financial reporting based on the criteria
established in Internal Control  Integrated Framework 2013 issued by the Committee of Sponsoring Organizations of the Treadway Commission. Based on the Trustees evaluation under the framework in Internal Control 
Integrated Framework 2013, the Trustee concluded that the Trusts internal control over financial reporting was effective as of December 31, 2021.  46




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Item 9B.Other Information. None. Item 9C.Disclosure Regarding Foreign Jurisdictions that Prevent Inspections. Not applicable. PART III Item 10.Directors and Executive Officers and Corporate Governance. Directors and Executive Officers.    The Registrant has no directors or executive officers. The Trustee is
a corporate trustee which may be removed, with or without cause, by the affirmative vote at a meeting duly called and held of the holders of a majority of the Units represented at the meeting. Compliance with Section 16(a) of the Exchange Act.    The Trust has no directors and officers and knows of no
Unit holder that is a beneficial owner of more than ten percent of the outstanding Units, and is therefore unaware of any person that failed to report on a timely basis reports required by Section 16(a) of the Securities Exchange Act of 1934,
as amended. Code of Ethics.Because the Trust has no employees, it does not have a code of ethics.
Employees of the Trustee, Simmons Bank, must comply with the banks code of ethics which may be found at http://ir.simmonsbank.com/govdocs. Audit Committee.The Trust has no directors and therefore has no audit committee or audit committee financial
expert. Nominating Committee.The Trust has no directors and therefore has no nominating committee. Item 11.Executive Compensation. Not applicable. Item 12.Security Ownership of Certain Beneficial Owners and Management and Related Stockholder
Matters. (a) Security Ownership of Certain Beneficial Owners.Based on the Trustees review of information
filed with the SEC as of March 3, 2022, the following table sets forth information with respect to each person known to the Trustee to beneficially own more than 5% of the outstanding Units:  Name and Address

Amount and Natureof Beneficial Ownership

Percent ofClassFayez Sarofim
Two Houston Center, Suite 2907
909 Fannin Street
Houston, TX 77010

801,249(1)

5.5%  (1)
Pursuant to a Schedule 13G/A filed March 3, 2022, Fayez Sarofim reported as of December 31, 2021, he directly
and through certain entities of which he is a controlling person beneficially owned 801,249 Units, of which he had sole voting and dispositive power with respect to 650,000 Units and shared voting and dispositive power with respect to 151,249 Units. (b) Security Ownership of Management. The Trust has no directors or executive officers. (c) Changes in Control.The Trustee knows of no arrangements the operation of which may at a subsequent date
result in a change in control of the Registrant. (d) Securities Authorized for Issuance Under Equity Compensation
Plans.The Trust has no equity compensation plans.  47




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Item 13.Certain Relationships and Related Transactions, and
Director Independence. Not applicable. Item 14.Principal Accounting Fees and Services. Fees for services performed by Deloitte & Touche LLP and Weaver and Tidwell, L.L.P. for the years ended December 31, 2021 and
2020 are:  2021


2020Audit feesWeaver and Tidwell, L.L.P.

$
111,020


$
115,000Audit-related fees: Weaver and Tidwell, L.L.P.

$
0


$
0Tax fees: Deloitte & Touche LLP

$
28,218


$
36,415All other fees(1)

$
12,480


$
12,027  (1)
BKD was the firm engaged to audit the Statement of Fees and Expenses Paid by Sabine Royalty Trust to
Simmons Bank, as Trustee and Escrow Agent report, as per the Trust agreement, which is filed as Exhibit 99 to this Form 10-K. As referenced in Item 10, above, the Trust has no audit committee, and as a result, has no audit committee
pre-approval policy with respect to fees paid to Deloitte & Touche LLP or Weaver and Tidwell, L.L.P. PART IV Item 15.Exhibits, Financial Statement Schedules. (a) The following documents are filed as a part
of this report: 1. Financial Statements (included in Item 8 of this report) Reports of Independent Registered Public Accounting Firm Statements of Assets, Liabilities and Trust Corpus at December 31, 2021 and 2020 Statements of Distributable Income for Each of the Three Years in the Period Ended December 31, 2021 Statements of Changes in Trust Corpus for Each of the Three Years in the Period Ended December 31, 2021 Notes to Financial Statements 2. Financial Statement Schedules Financial statement schedules are omitted because of the absence of conditions under which they are required or because the required
information is included in the financial statements and notes thereto.  48




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3. Exhibits  (4)(a)
*



Sabine Corporation Royalty Trust Agreement effective as of December 31, 1982, by and between Sabine Corporation and InterFirst Bank Dallas, N.A., as trustee. (P)(b)
*



Sabine Corporation Louisiana Royalty Trust Agreement effective as of December 31, 1982, by and between Sabine Corporation and Hibernia National Bank in New Orleans, as trustee, and joined in by InterFirst Bank Dallas,
N.A., as trustee. (P)(23)




Consent of DeGolyer and MacNaughton.(31)




Rule 13a-14(a)(15d-14(a)) Certification.(32)




Certification by Simmons Bank, Trustee of Sabine Royalty Trust, dated March 25, 2022 and submitted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (18 U.S.C. Section
1350).(99)




Report dated March 14, 2022 of the special purpose statement of Fees and Expenses paid by Sabine Royalty Trust to Simmons Bank, as Trustee and Escrow Agent.
  *
Exhibits 4(a) and 4(b) are incorporated herein by reference to Exhibits 4(a) and 4(b), respectively, of
the Registrants Annual Report on Form 10-K for the year ended December 31, 1993. (P)
Paper exhibits.  49




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SIGNATURES Pursuant to the requirements of Section 13 or 15(d) 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.  SABINE ROYALTY TRUSTBY: SIMMONS BANK, TrusteeBy:

/s/    RON E. HOOPERRon E. Hooper SVP, Royalty Trust
Management
 Date: March 25, 2022 (The Registrant has no directors or executive officers.)  50