1 - -------------------------------------------------------------------------------- - -------------------------------------------------------------------------------- SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 --------------------- FORM 10-K (Mark One) [X] ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 1999 OR [ ] 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 1-8033 PERMIAN BASIN ROYALTY TRUST (Exact Name of Registrant as Specified in the Permian Basin Royalty Trust Indenture) TEXAS 75-6280532 (State or Other Jurisdiction of (I.R.S. Employer Incorporation or Organization) Identification No.) BANK OF AMERICA, N.A. TRUST DEPARTMENT P.O. BOX 830650 DALLAS, TEXAS 75283 (Address of Principal Executive Offices) (Zip Code) (214) 209-2400 (Registrant's Telephone Number, Including Area Code) Securities registered pursuant to Section 12(b) of the Act: TITLE OF EACH CLASS NAME OF EACH EXCHANGE ON WHICH REGISTERED ------------------- ----------------------------------------- UNITS OF BENEFICIAL INTEREST NEW YORK STOCK EXCHANGE Securities registered pursuant to Section 12(g) of the Act: NONE (Title of Class) 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 X No --- --- Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K is not contained herein, and will not be contained, to the best of registrant's knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10-K or any amendment to this Form 10-K. [X] At March 10, 2000, there were 46,608,796 Units of Beneficial Interest of the Trust outstanding with an aggregate market value on that date of $221,391,781. DOCUMENTS INCORPORATED BY REFERENCE "Units of Beneficial Interest" at page 1; "Trustee's Discussion and Analysis for the Three-Year Period Ended December 31, 1999" at pages 5 through 6; "Results of the 4th Quarters of 1999 and 1998" at page 7; and "Statements of Assets, Liabilities and Trust Corpus," "Statements of Distributable Income," "Statements of Changes in Trust Corpus," "Notes to Financial Statements" and "Independent Auditors' Report" at page 8 et seq., in registrant's Annual Report to security holders for fiscal year ended December 31, 1999 are incorporated herein by reference for Item 5 (Market for Units of the Trust and Related Security Holder Matters), Item 7 (Management's Discussion and Analysis of Financial Condition and Results of Operation) and Item 8 (Financial Statements and Supplementary Data) of Part II of this Report. - -------------------------------------------------------------------------------- - -------------------------------------------------------------------------------- 2 FORWARD LOOKING INFORMATION Certain information included in this report contains, and other materials filed or to be filed by the Trust with the Securities and Exchange Commission (as well as information included in oral statements or other written statements made or to be made by the Trust) may contain or include, forward looking statements within the meaning of Section 21E of the Securities Exchange Act of 1934, as amended, and Section 27A of the Securities Act of 1933, as amended. Such forward looking statements may be or may concern, among other things, capital expenditures, drilling activity, development activities, production efforts and volumes, hydrocarbon prices and the results thereof, and regulatory matters. 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 such as actual oil and gas prices and the recoverability of reserves, capital expenditures, general economic conditions, actions and policies of petroleum-producing nations and other changes in the domestic and international energy markets. Such forward looking statements generally are accompanied by words such as "estimate," "expect," "anticipate," "goal," "should," "assume," "believe," or other words that convey the uncertainty of future events or outcomes. PART I ITEM 1. BUSINESS The Permian Basin Royalty Trust (the "Trust") is an express trust created under the laws of the state of Texas by the "Permian Basin Royalty Trust Indenture" (the "Trust Indenture") entered into on November 3, 1980, between Southland Royalty Company ("Southland Royalty") and The First National Bank of Fort Worth, as Trustee. Bank of America, N.A. (formerly known as NationsBank, N.A., NationsBank of Texas, N.A. and NCNB Texas National Bank), a banking association organized under the laws of the United States, as the successor of The First National Bank of Fort Worth, is now the Trustee of the Trust. The principal office of the Trust (sometimes referred to herein as the "Registrant") is located at 901 Main Street, Dallas, Texas (telephone number 214/209-2400). On October 23, 1980, the stockholders of Southland Royalty approved and authorized that company's conveyance of net overriding royalty interests (equivalent to net profits interests) to the Trust for the benefit of the stockholders of Southland Royalty of record at the close of business on the date of the conveyance consisting of a 75% net overriding royalty interest carved out of that company's fee mineral interests in the Waddell Ranch properties in Crane County, Texas and a 95% net overriding royalty interest carved out of that company's major producing royalty properties in Texas. The conveyance of these interests (the "Royalties") was made on November 3, 1980, effective as to production from and after November 1, 1980 at 7:00 a.m. The function of the Trustee is to collect the income attributable to the Royalties, to pay all expenses and charges of the Trust, and then distribute the remaining available income to the Unit holders. The Trust is not empowered to carry on any business activity and has no employees, all administrative functions being performed by the Trustee. The Royalties were carved out of and now burden those properties and interests as are more particularly described under "Item 2. PROPERTIES" herein. The Royalties constitute the principal asset of the Trust and the beneficial interests in the Royalties are divided into that number of Units of Beneficial Interest (the "Units") of the Trust equal to the number of shares of the common stock of Southland Royalty outstanding as of the close of business on November 3, 1980. Each stockholder of Southland Royalty of record at the close of business on November 3, 1980, received one Unit for each share of the common stock of Southland Royalty then held. In 1985, Southland Royalty became a wholly-owned subsidiary of Burlington Northern Inc. ("BNI"). In 1988, BNI transferred its natural resource operations to Burlington Resources Inc. ("BRI") as a result of which Southland Royalty became a wholly-owned indirect subsidiary of BRI. As a result of these transactions, 1 3 El Paso Natural Gas Company ("El Paso") also became an indirect subsidiary of BRI. In March 1992, El Paso completed an initial public offering of 5,750,000 newly issued shares of El Paso common stock, thereby decreasing BRI's ownership of El Paso to approximately eighty-five percent (85%). On June 30, 1992, BRI distributed all of the shares of El Paso common stock owned by BRI to BRI's stockholders of record as of June 15, 1992. See "Pricing Information" under "Item 2. PROPERTIES" herein. Effective January 1, 1996, Southland Royalty, a wholly-owned subsidiary of Meridian Oil Inc. ("MOI") was merged with and into MOI, by which action the separate corporate existence of Southland Royalty ceased and MOI survived and succeeded to the ownership of all of the assets, has the rights, powers and privileges and assumed all of the liabilities and obligations of Southland Royalty. In 1996, MOI changed its name to Burlington Resources Oil & Gas Company ("BROG"). The term "net proceeds" as used in the above conveyance means the excess of "gross proceeds" received by BROG during a particular period over "production costs" for such period. "Gross proceeds" means the amount received by BROG (or any subsequent owner of the interests from which the Royalties were carved) from the sale of the production attributable to the properties and interests from which the Royalties were carved, subject to certain adjustments. "Production costs" means, generally, costs incurred on an accrual basis in operating the properties and interests out of which the Royalties were carved, including both capital and non-capital costs; for example, development drilling, production and processing costs, applicable taxes, and operating charges. If production costs exceed gross proceeds in any month, the excess is recovered out of future gross proceeds prior to the making of further payment to the Trust, but the Trust is not liable for any production costs or liabilities attributable to these properties and interests or the minerals produced therefrom. If at any time the Trust receives more than the amount due from the Royalties, it shall not be obligated to return such overpayment, but the amounts payable to it for any subsequent period shall be reduced by such amount, plus interest, at a rate specified in the conveyance. To the extent it has the legal right to do so, BROG is responsible for marketing the production from such properties and interests, either under existing sales contracts or under future arrangements at the best prices and on the best terms it shall deem reasonably obtainable in the circumstances. BROG also has the obligation to maintain books and records sufficient to determine the amounts payable to the Trustee. BROG, however, can sell its interests in the properties from which the Royalties were carved. Proceeds from production in the first month are generally received by BROG in the second month, the net proceeds attributable to the Royalties are paid by BROG to the Trustee in the third month and distribution by the Trustee to the Unit holders is made in the fourth month. The identity of Unit holders entitled to a distribution will generally be determined as of the last business day of each calendar month (the "monthly record date"). The amount of each monthly distribution will generally be determined and announced ten days before the monthly record date. Unit holders of record as of the monthly record date will be entitled to receive the calculated monthly distribution amount for each month on or before ten business days after the monthly record date. The aggregate monthly distribution amount is the excess of (i) net 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 net increase in cash reserves for contingent liabilities. Cash held by the Trustee as a reserve for liabilities or contingencies (which reserves may be established by the Trustee in its discretion) or pending distribution is placed, at the Trustee's discretion, in obligations issued by (or unconditionally guaranteed by) the United States or any agency thereof, repurchase agreements secured by obligations issued by the United States or any agency thereof, or certificates of deposit of banks having a capital surplus and undivided profits in excess of $50,000,000, subject, in each case, to certain other qualifying conditions. The income to the Trust attributable to the Royalties is not subject in material respects to seasonal factors nor in any manner related to or dependent upon patents, licenses, franchises or concessions. The Trust conducts no research activities. The Trust has no employees since all administrative functions are performed by the Trustee. 2 4 BROG has advised the Trustee that it believes that comparable revenues could be obtained in the event of a change in purchasers of production. ITEM 2. PROPERTIES The net overriding royalties conveyed to the Trust include: (1) a 75% net overriding royalty carved out of Southland Royalty's fee mineral interests in the Waddell Ranch in Crane County, Texas (the "Waddell Ranch properties"); and (2) a 95% net overriding royalty carved out of Southland Royalty's major producing royalty interests in Texas (the "Texas Royalty properties"). The net overriding royalty for the Texas Royalty properties is subject to the provisions of the lease agreements under which such royalties were created. References below to "net" wells and acres are to the interests of Southland Royalty (from which the Royalties were carved) in the "gross" wells and acres. The following information in Item 2 is based upon data and information furnished to the Trustee by Southland Royalty or BROG. PRODUCING ACREAGE, WELLS AND DRILLING Waddell Ranch Properties. The Waddell Ranch properties consist of 78,175 gross (34,205 net) producing acres. A majority of the proved reserves are attributable to six fields: Dune, Sand Hills (Judkins), Sand Hills (McKnight), Sand Hills (Tubb), University-Waddell (Devonian) and Waddell. At December 31, 1999, the Waddell Ranch properties contained 791 gross (327 net) productive oil wells, 168 gross (70 net) productive gas wells and 350 gross (139 net) injection wells. BROG is operator of record of the Waddell Ranch properties. All field, technical and accounting operations have been contracted by an agreement between the working interest owners and Coastal Management Corporation ("CMC") but remain under the direction of BROG. The Waddell Ranch properties are mature producing properties, and all of the major oil fields are currently being waterflooded. Proved reserves and estimated future net revenues attributable to the properties are included in the reserve reports summarized below. BROG does not own the full working interest in any of the tracts constituting the Waddell Ranch properties and, therefore, implementation of any development programs will require approvals of other working interest holders as well as BROG. In addition, implementation of any development programs will be dependent upon oil and gas prices currently being received and anticipated to be received in the future. During 1999 there were 6 gross (2.625 net) wells drilled on the Waddell Ranch properties. At December 31, 1999 there were 3 gross (1.375 net) wells in progress on the Waddell Ranch properties. During 1998 there were 52 gross (22.75 net) wells drilled on the Waddell Ranch properties. At December 31, 1998 there were 3 gross (1.375 net) wells in progress on the Waddell Ranch properties. During 1997 there were 23 gross (9.25 net) wells drilled on the Waddell Ranch properties. At December 31, 1997 there were 19 gross (7.875 net) wells in progress on the Waddell Ranch properties. BROG has advised the Trustee that the total amount of capital expenditures for 1999 with regard to the Waddell Ranch properties totalled $1,052,769. Capital expenditures include the cost of remedial and maintenance activities. This amount spent is approximately $5,013,231 less than the budgeted amount projected by BROG for 1999. BROG has advised the Trustee that the capital expenditures budget for 2000 totals approximately $14,404,000, of which approximately $5,076,000 is attributable to the 2000 drilling program, and $9,364,000 to workovers and recompletions. Accordingly, there is a substantial increase in capital expenditures for 2000 as compared with the 1999 capital expenditures. Texas Royalty Properties. The Texas Royalty properties consist of royalty interests in mature producing oil fields, such as Yates, Wasson, Sand Hills, East Texas, Kelly-Snyder, Panhandle Regular, N. Cowden, Todd, Keystone, Kermit, McElroy, Howard-Glasscock, Seminole and others. The Texas Royalty properties contain approximately 303,000 gross (approximately 51,000 net) producing acres. Detailed information concerning the number of wells on royalty properties is not generally available to the owners of royalty interests. Consequently, an accurate count of the number of wells located on the Texas Royalty properties cannot readily be obtained. 3 5 In February 1997, BROG sold its interests in the Texas Royalty properties that are subject to the Net Overriding Royalty Conveyance to the Trust dated effective November 1, 1980 ("Texas Royalty Conveyance") to Riverhill Energy Corporation ("Riverhill Energy"), which was then a wholly-owned subsidiary of Riverhill Capital Corporation ("Riverhill Capital") and an affiliate of CMC. At the time of such sale, Riverhill Capital was a privately owned Texas corporation with offices in Bryan and Midland, Texas. The Trustee was informed by BROG that, as required by the Texas Royalty Conveyance, Riverhill Energy succeeded to all of the requirements upon and the responsibilities of BROG under the Texas Royalty Conveyance with regard to the Texas Royalty properties. BROG and Riverhill Energy further advised the Trustee that all accounting operations pertaining to the Texas Royalty properties were being performed by CMC under the direction of Riverhill Energy. BROG indicated to the Trustee that BROG will work together with CMC and Riverhill Energy in an effort to assure that various administrative functions and reporting requirements assumed by Riverhill Energy are met. The Trustee has been advised that independent auditors representing Riverhill Energy and CMC are Arthur Andersen LLP. The Trustee has been advised that in the first quarter of 1998 Schlumberger Technology Corporation ("Schlumberger"), acquired all of the shares of stock of Riverhill Capital. Prior to such acquisition by Schlumberger, CMC and Riverhill Energy were wholly-owned subsidiaries of Riverhill Capital. The Trustee has further been advised that in connection with Schlumberger's acquisition of Riverhill Capital, the shareholders of Riverhill Capital acquired ownership of all of the shares of stock of Riverhill Energy. Thus, the ownership in the Texas Royalty properties referenced above remained in Riverhill Energy, the stock ownership of which was acquired by the former shareholders of Riverhill Capital. Accounting operations pertaining to the Texas Royalty properties are being performed by CMC under the direction of Riverhill Energy. CMC also currently conducts all field, technical and accounting operations on behalf of BROG with regard to the Waddell Ranch properties. OIL AND GAS PRODUCTION The Trust recognizes production during the month in which the related distribution is received. Production of oil and gas attributable to the Royalties and the properties from which the Royalties were carved and the related average sales prices attributable to the properties from which the Royalties were carved for the three years ended December 31, 1999, excluding portions attributable to the adjustments discussed below, were as follows: WADDELL TEXAS RANCH ROYALTY PROPERTIES PROPERTIES TOTAL --------------------------------- --------------------------- --------------------------------- 1999 1998 1997 1999 1998 1997 1999 1998 1997 --------- --------- --------- ------- ------- ------- --------- --------- --------- ROYALTIES: Production Oil (barrels)........... 601,148 87,187 426,127 308,204 369,823 391,665 909,352 457,010 817,792 Gas (Mcf)............... 2,754,393 666,864 1,875,965 709,815 766,085 840,790 3,464,208 1,432,949 2,716,755 PROPERTIES FROM WHICH THE ROYALTIES WERE CARVED: Production Oil (barrels)........... 1,309,396 1,475,258 1,387,056 365,502 434,444 438,963 1,674,898 1,909,702 1,826,019 Gas (Mcf)............... 6,066,149 6,458,411 6,409,242 841,018 915,025 945,920 6,907,167 7,373,436 7,355,162 Average Price Oil/barrel.............. $14.26 $12.76 $19.54 $14.40 $12.44 $19.20 $14.29 $12.69 $19.46 Gas/Mcf................. $ 2.11 $ 2.13 $ 2.67 $ 2.09 $ 2.06 $ 2.45 $ 2.11 $ 2.12 $ 2.64 Since the oil and gas sales attributable to the Royalties are based on an allocation formula that is dependent on such factors as price and cost (including capital expenditures), the production amounts do not provide a meaningful comparison. In calculating Trust royalty income for the months of June through December 1998, costs exceeded revenues in the Waddell Ranch properties by $1,218,732. Pursuant to the Waddell Ranch Net Overriding Royalty Conveyance dated effective November 1, 1980 ("Waddell Ranch Conveyance"), excess costs plus accrued interest must be recovered from future net proceeds relating to the underlying Waddell Ranch 4 6 properties before the properties can again contribute to Trust royalty income. As a result of this, no royalty income was received for those months. Production attributable to the Trust is calculated based on net royalty income. As there was no royalty income, no production was reported for the Waddell Ranch properties at the Trust level for those months. Production at the Trust level for the Waddell Ranch properties was not recorded again until February 1999 when the cumulative excess amounts had been recovered. In September 1998, the Trust received $1,041,340 from BROG which represented the Trust's portion of amounts that had been previously held in suspense by BROG relating to the Texas Royalty properties. The Trustee was advised that these amounts relate to revenues received by BROG prior to the conveyance of its interest in the Texas Royalty properties to Riverhill Energy in February 1997. In October 1998, Riverhill Energy advised the Trustee that an overpayment of $521,183 with regard to the suspended funds had been made to the Trust. Pursuant to the Texas Royalty Conveyance, Riverhill Energy offset the overpayment against royalty income attributable to the Texas Royalty properties for the months of October and November 1998. The suspense amounts are not reflected in Trust production or used in calculating average prices in 1998 or prior years. The Trustee was notified in the third quarter of 1996 of the settlement of a class action lawsuit pending in the 270th District Court of Harris County, Texas (the "Court") styled Caroline Altheide and Langdon Harrison vs. Meridian Oil Inc., Meridian Oil Holding Inc., Meridian Oil Trading Inc., Meridian Oil Production Inc., Southland Royalty Company, El Paso Production Company, Meridian Oil Hydrocarbons Inc., Meridian Oil Gathering Inc., Meridian Oil Services Inc. and Edward Parker ("Class Action"), in which the Trust was a class member. The judgment approving the settlement of the Class Action was the subject of an appeal. The Trustee was advised that such appeal was dismissed and in October 1998, the Trust's portion of such settlement proceeds, in the amount of $766,051 was received by the Trustee. The proceeds were subsequently distributed with the regular monthly Trust distribution on November 16, 1998, to the Trust's Unit holders of record on October 31, 1998. The settlement proceeds are not reflected in Trust production in 1998 or prior years. PRICING INFORMATION Reference is made to "Regulation" for information as to federal regulation of prices of natural gas. The following paragraphs provide information regarding sales of oil and gas from the Waddell Ranch properties. As a royalty owner, Southland Royalty is not furnished detailed information regarding sales of oil and gas from the Texas Royalty properties. Oil. The Trustee has been advised by BROG that for the period August 1, 1993 through June 30, 2000, the oil from the Waddell Ranch properties is being sold under a competitive bid to independent third parties. Gas. The gas produced from the Waddell Ranch properties is processed through a natural gas processing plant and sold at the tailgate of the plant. Plant products are marketed by Burlington Resources Hydrocarbons Inc., an indirect subsidiary of BRI. The processor of the gas (Warren Petroleum Company, L.P.) receives 15% of the liquids and residue gas as a fee for gathering, compression, treating and processing the gas. OIL AND GAS RESERVES The following are definitions adopted by the Securities and Exchange Commission ("SEC") and the Financial Accounting Standards Board which are applicable to terms used within this Item: "Proved reserves" are those estimated quantities of crude oil, natural gas and natural gas liquids, which, upon analysis of geological and engineering data, appear with reasonable certainty to be recoverable in the future from known oil and gas reservoirs under existing economic and operating conditions. "Proved developed reserves" are those proved reserves which can be expected to be recovered through existing wells with existing equipment and operating methods. 5 7 "Proved undeveloped reserves" are those proved reserves which are expected to be recovered from new wells on undrilled acreage, or from existing wells where a relatively major expenditure is required. "Estimated future net revenues" are computed by applying current prices of oil and gas (with consideration of price changes only to the extent provided by contractual arrangements and allowed by federal regulation) to estimated future production of proved oil and gas reserves as of the date of the latest balance sheet presented, less estimated future expenditures (based on current costs) to be incurred in developing and producing the proved reserves, and assuming continuation of existing economic conditions. "Estimated future net revenues" are sometimes referred to herein as "estimated future net cash flows." "Present value of estimated future net revenues" is computed using the estimated future net revenues and a discount factor of 10%. The independent petroleum engineers' reports as to the proved oil and gas reserves attributable to the Royalties conveyed to the Trust were obtained from Cawley, Gillespie & Associates, Inc. The following table presents a reconciliation of proved reserve quantities from December 31, 1996 through December 31, 1999 (in thousands): WADDELL RANCH TEXAS ROYALTY PROPERTIES PROPERTIES TOTAL ------------------ ----------------- ------------------- OIL GAS OIL GAS OIL GAS (BBLS) (MCF) (BBLS) (MCF) (BBLS) (MCF) ------- -------- ------- ------- -------- -------- December 31, 1996.................................... 7,303 34,511 4,672 4,790 11,975 39,301 Extensions, discoveries and other additions.......... 48 52 -0- -0- 48 52 Revisions of previous estimates...................... (1,902) (8,512) 161 680 (1,741) (7,832) Production........................................... (426) (1,876) (392) (841) (818) (2,717) ------ ------ ----- ----- ------ ------ December 31, 1997.................................... 5,023 24,175 4,441 4,629 9,464 28,804 Extensions, discoveries and other additions.......... 10 4 -0- -0- 10 4 Revisions of previous estimates...................... (2,231) (6,123) (285) 100 (2,516) (6,023) Production........................................... (87) (667) (370) (766) (457) (1,433) ------ ------ ----- ----- ------ ------ December 31, 1998.................................... 2,715 17,389 3,786 3,963 6,501 21,352 Extensions, discoveries and other additions.......... 15 49 -0- -0- 15 49 Revisions of previous estimates...................... 3,357 8,320 667 2,375 4,024 10,695 Production........................................... (601) (2,754) (308) (710) (909) (3,464) ------ ------ ----- ----- ------ ------ December 31, 1999.................................... 5,486 23,004 4,145 5,628 9,631 28,632 ====== ====== ===== ===== ====== ====== Estimated quantities of proved developed reserves of crude oil and natural gas as of December 31, 1999, 1998 and 1997 were as follows (in thousands): CRUDE OIL NATURAL GAS (BBLS) (MCF) --------- ----------- 1999........................................................ 8,200 24,248 1998........................................................ 5,476 17,444 1997........................................................ 8,116 23,054 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 year-end prices of oil and gas relating to the enterprise's proved reserves to the year-end quantities of those reserves. 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. 6 8 Estimates of proved oil and gas reserves are by their very nature imprecise. Estimates of future net revenue attributable to proved reserves are sensitive to the unpredictable prices of oil and gas and other variables. The 1999, 1998, and 1997 change in the standardized measure of discounted future net cash flows related to future royalty income from proved reserves discounted at 10% is as follows (in thousands): WADDELL RANCH PROPERTIES TEXAS ROYALTY PROPERTIES TOTAL ------------------------------ --------------------------- ------------------------------ 1999 1998 1997 1999 1998 1997 1999 1998 1997 -------- -------- -------- ------- ------- ------- -------- -------- -------- January 1....................... $ 25,043 $ 63,179 $150,170 $22,031 $40,956 $52,457 $ 47,074 $104,135 $202,627 Extensions, discoveries and other additions............... 226 81 619 -0- -0- -0- 226 81 619 Accretion of discount........... 2,504 6,318 15,017 2,203 4,096 5,246 4,707 10,414 20,263 Revisions of prior year estimates, changes in price and other..................... 88,598 (39,982) (89,235) 33,627 (16,796) (7,540) 122,225 (56,778) (96,775) Royalty income.................. (14,283) (4,553) (13,392) (5,735) (6,225) (9,207) (20,018) (10,778) (22,599) -------- -------- -------- ------- ------- ------- -------- -------- -------- December 31..................... $102,088 $ 25,043 $ 63,179 $52,126 $22,031 $40,956 $154,214 $ 47,074 $104,135 ======== ======== ======== ======= ======= ======= ======== ======== ======== Oil and gas prices of $24.05 and $24.19 per barrel and $2.74 and $3.18 per Mcf were used to determine the estimated future net revenues from the Waddell Ranch properties and the Texas Royalty properties, respectively, at December 31, 1999. The extension, discoveries and other additions for the Waddell Ranch properties are proved reserves related to the Waddell (Greyburg) and Running WN (Wolfcamp) fields. The upward revisions of both reserves and discounted future net cash flows for the Waddell Ranch properties and the Texas Royalty properties are due to increases in the oil and gas prices from 1998 to 1999. Oil and gas prices of $8.56 and $9.96 per barrel and $1.74 and $1.88 per Mcf were used to determine the estimated future net revenues from the Waddell Ranch properties and the Texas Royalty properties, respectively, at December 31, 1998. The extension, discoveries and other additions for the Waddell Ranch properties are proved developed producing reserves related to the RM (Clearfork) field. The downward revisions of both reserves and discounted future net cash flows for the Waddell Ranch properties and the Texas Royalty properties were due to decreases in oil and gas prices from 1997 to 1998. Oil and gas prices of $15.79 and $16.75 per barrel and $2.28 and $3.14 per Mcf were used to determine the estimated future net revenues from the Waddell Ranch properties and the Texas Royalty properties at December 31, 1997. The downward revision of the estimated oil reserves and the related decrease in the discounted future net cash flow for the Waddell Ranch properties was primarily due to the decrease in oil prices from 1996 to 1997. The downward revision in the estimated gas reserves for the Waddell Ranch properties was primarily due to the decrease in gas prices from 1996 to 1997. 7 9 The following presents estimated future net revenue and the present value of estimated future net revenue, for each of the years ended December 31, 1999, 1998, and 1997 (in thousands except amounts per Unit): 1999 1998 1997 --------------------- -------------------- --------------------- ESTIMATED ESTIMATED ESTIMATED FUTURE PRESENT FUTURE PRESENT FUTURE PRESENT NET VALUE NET VALUE NET VALUE REVENUE AT 10% REVENUE AT 10% REVENUE AT 10% --------- -------- --------- ------- --------- -------- Total Proved Waddell Ranch properties.................. $184,957 $102,088 $50,322 $25,043 $126,924 $ 63,179 Texas Royalty properties.................. 113,838 52,126 43,290 22,031 85,254 40,956 -------- -------- ------- ------- -------- -------- Total............................... $297,795 $154,214 $93,612 $47,074 $212,178 $104,135 ======== ======== ======= ======= ======== ======== Total Proved Per Unit....................... $ 6.41 $ 3.31 $ 2.01 $ 1.01 $ 4.55 $ 2.23 ======== ======== ======= ======= ======== ======== Proved Developed Waddell Ranch properties.................. $140,808 $ 85,612 $35,607 $22,032 $ 94,493 $ 55,150 Texas Royalty properties.................. 113,838 52,126 43,290 22,031 85,254 40,956 -------- -------- ------- ------- -------- -------- Total............................... $254,646 $137,738 $78,896 $44,063 $179,747 $ 96,106 ======== ======== ======= ======= ======== ======== Reserve quantities and revenues shown in the preceding tables for the Royalties were estimated from projections of reserves and revenue attributable to the combined Southland Royalty and Trust interests in the Waddell Ranch properties and Texas Royalty properties. Reserve quantities attributable to the Royalties were estimated by allocating to the Royalties a portion of the total estimated net reserve quantities of the interests, based upon gross revenue less production taxes. Because the reserve quantities attributable to the Royalties are estimated using an allocation of the reserves, any changes in prices or costs will result in changes in the estimated reserve quantities allocated to the Royalties. Therefore, the reserve quantities estimated will vary if different future price and cost assumptions occur. Proved reserve quantities are estimates based on information available at the time of preparation and such estimates are subject to change as additional information becomes available. The reserves actually recovered and the timing of production of those reserves may be substantially different from the original estimate. Moreover, the present values shown above should not be considered as the market values of such oil and gas reserves or the costs that would be incurred to acquire equivalent reserves. A market value determination would include many additional factors. REGULATION Many aspects of the production, pricing and marketing of crude oil and natural gas are regulated by federal and state agencies. Legislation affecting the oil and gas industry is under constant review for amendment or expansion, frequently increasing the regulatory burden on affected members of the industry. Exploration and production operations are subject to various types of regulation at the federal, state and local levels. Such regulation includes requiring permits for the drilling of wells, maintaining bonding requirements in order to drill or operate wells, and regulating the location of wells, the method of drilling and casing wells, the surface use and restoration of properties upon which wells are drilled and the plugging and abandonment of wells. Natural gas and oil operations are also subject to various conservation laws and regulations that regulate the size of drilling and spacing units or proration units and the density of wells which may be drilled and unitization or pooling of oil and gas properties. In addition, state conservation laws establish maximum allowable production from natural gas and oil wells, generally prohibit the venting or flaring of natural gas and impose certain requirements regarding the ratability of production. The effect of these regulations is to limit the amounts of natural gas and oil that can be produced and to limit the number of wells or the locations which can be drilled. 8 10 Federal Natural Gas Regulation The Federal Energy Regulatory Commission (the "FERC") is primarily responsible for federal regulation of natural gas. The interstate transportation and sale for resale of natural gas is subject to federal governmental regulation, including regulation of transportation and storage tariffs and various other matters, by FERC. The Natural Gas Wellhead Decontrol Act of 1989 ("Decontrol Act") terminated federal price controls on wellhead sales of domestic natural gas on January 1, 1993. Consequently, sales of natural gas may be made at market prices, subject to applicable contract provisions. The FERC's jurisdiction over natural gas transportation and storage was unaffected by the Decontrol Act. Sales of natural gas are affected by the availability, terms and cost of transportation. The price and terms for access to pipeline transportation remain subject to extensive federal and state regulation. Several major regulatory changes have been implemented by Congress and the FERC from 1985 to the present that affect the economics of natural gas production, transportation, and sales. In addition, the FERC continues to promulgate revisions to various aspects of the rules and regulations affecting those segments of the natural gas industry, most notably interstate natural gas transmission companies, that remain subject to the FERC's jurisdiction. These initiatives may also affect the intrastate transportation of gas under certain circumstances. The stated purpose of many of these regulatory changes is to promote competition among the various sectors of the natural gas industry and these initiatives generally reflect more light-handed regulation of the natural gas industry. The ultimate impact of the rules and regulations issued by the FERC since 1985 cannot be predicted. In addition, many aspects of these regulatory developments have not become final but are still pending judicial and FERC final decisions. Additional proposals and proceedings that might affect the natural gas industry are considered from time to time by Congress, the FERC, state regulatory bodies and the courts. The Trust cannot predict when or if any such proposals might become effective, or their effect, if any, on the Trust. The natural gas industry historically has been very heavily regulated; therefore, there is no assurance that the less stringent regulatory approach recently pursued by the FERC and Congress will continue. Sales of crude oil, condensate and gas liquids are not currently regulated and are made at market prices. Effective as of January 1, 1995, the FERC implemented regulations establishing an indexing system for transportation rates for oil that could increase the cost of transporting oil to the purchaser. The Trust is not able to predict what effect, if any, these regulations will have on it, but other factors being equal, the regulations may tend to increase transportation costs or reduce wellhead prices for crude oil. State Regulation The various states regulate the production and sale of oil and natural gas, including imposing requirements for obtaining drilling permits, the method of developing new fields, the spacing and operation of wells and the prevention of waste of oil and gas resources. The rates of production may be regulated and the maximum daily production allowables from both oil and gas wells may be established on a market demand or conservation basis, or both. Other Regulation The petroleum industry is also subject to compliance with various other federal, state and local regulations and laws, including, but not limited to, environmental protection, occupational safety, resource conservation and equal employment opportunity. The Trustee does not believe that compliance with these laws by the operating parties will have any material adverse effect on the Unit holders. ITEM 3. LEGAL PROCEEDINGS Not Applicable. 9 11 ITEM 4. SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS No matters were submitted to a vote of Unit holders, through the solicitation of proxies or otherwise, during the fourth quarter ended December 31, 1999. PART II ITEM 5. MARKET FOR UNITS OF THE TRUST AND RELATED SECURITY HOLDER MATTERS The information under "Units of Beneficial Interest" at page 1 of the Trust's Annual Report to security holders for the year ended December 31, 1999, is herein incorporated by reference. ITEM 6. SELECTED FINANCIAL DATA FOR THE YEAR ENDED DECEMBER 31, ----------------------------------------------------------------------- 1999 1998 1997 1996 1995 ----------- ----------- ----------- ----------- ----------- Royalty income.................... $18,799,659 $10,777,901 $22,598,873 $19,930,354 $12,014,623 Distributable income.............. 18,471,842 10,414,382 22,190,115 19,488,574 11,632,463 Distributable income per Unit..... 0.396317 0.223443 0.476092 0.418131 0.249574 Distributions per Unit............ 0.396317 0.223443 0.476092 0.418131 0.249574 Total assets, December 31......... 5,305,223 3,861,776 5,220,786 5,913,931 5,252,922 ITEM 7. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATION The "Trustee's Discussion and Analysis for the Three Year Period Ended December 31, 1999" and "Results of the 4th Quarters of 1999 and 1998" at pages 5 through 7 of the Trust's Annual Report to security holders for the year ended December 31, 1999 is herein incorporated by reference. Year 2000 Issue Many existing computer programs use only two digits to identify a year in the date field. These programs were designed and developed without considering the impact of the change in the century. If not corrected, many computer applications could fail or create erroneous results by the Year 2000. The Year 2000 issue affects virtually all companies and organizations. If a company or organization did not successfully address its Year 2000 issues, it could face material adverse consequences. As the Trust did not directly maintain any systems, the Trust did not incur any direct costs related to the Year 2000 issue. The Trustee identified those vendors it believed could have an impact on its day-to-day operations if their operations were interrupted as a result of Year 2000 problems. The Trust made formal inquiries to these vendors requesting information on their state of readiness for the Year 2000. Through responses received and other literature reviewed by the Trustee with respect to its vendors, the Trustee believes that all significant vendors addressed the Year 2000 issue and planned to be and were compliant prior to the Year 2000. The Trustee has no reason to believe that its vendors were not Year 2000 compliant on January 1, 2000. In the event the Trustee learns that a vendor's system was not Year 2000 compliant, the Trustee will assess the potential risk and develop contingency plans at that time. The Trust is a passive entity with no business operations and the information technology systems ("IT") employed by the Trustee in connection with its duties on behalf of the Trust are less extensive than the systems employed by many business entities. The Trust had no formal IT budget and the Trustee did not make any expenditures relating to the Trustee's IT systems used in connection with the Trust during 1999. Because the royalty interests held by the Trust are fixed, the Trustee is dependent upon the third parties that hold operating interests with respect thereto for the receipt of royalty income. Thus, if any such third party failed to deliver royalty income, the Trustee would have no alternative source for such income. The 10 12 Trustee believes that the worst case scenario would be the failure by one or more of the third parties who pay royalties to the Trust or who make distributions to Unit holders for the Trust to identify and remediate Year 2000 problems on a timely basis, which could cause the Trustee to be unable to make required distributions to Unit holders. With respect to a failure by a third party to deliver royalty income or make distributions to Unit holders on a timely basis, the Trustee believes that it would have no control over the efforts of such third party to correct the problems, and significant delays in the receipt of royalty income and distributions to Unit holders could result. The Trustee knows of no Year 2000 problems that have adversely affected the Trust. However, there can be no guarantee that the Trustee has been able to identify all Year 2000 problems or can fully remediate all Year 2000 problems identified on a timely basis. There can be no assurance that the systems of the Trustee or third party vendors on which the Trust relies will be timely remediated. The failure by the Trustee or any such third party to fully remediate its Year 2000 problems on a timely basis could have a material adverse affect on the Trustee's ability to receive revenue, account for and make timely distribution of the Trust's distributable income. Certain of the statements made above regarding the Trustee's Year 2000 program are forward-looking statements, and there can be no assurance that the Trustee will be able to achieve Year 2000 compliance in the manner and by the dates indicated above. ITEM 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK Not Applicable. ITEM 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA The Financial Statements of the Trust and the notes thereto at page 8 et seq. of the Trust's Annual Report to security holders for the year ended December 31, 1999, are herein incorporated by reference. ITEM 9.CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE There have been no changes in accountants and no disagreements with accountants on any matter of accounting principles or practices or financial statement disclosures during the twenty-four months ended December 31, 1999. PART III ITEM 10. DIRECTORS AND EXECUTIVE OFFICERS OF THE REGISTRANT The Trust has no directors or executive officers. The Trustee is a corporate trustee which may be removed, with or without cause, at a meeting of the Unit holders, by the affirmative vote of the holders of a majority of all the Units then outstanding. ITEM 11. EXECUTIVE COMPENSATION During the years ended December 31, 1999, 1998, and 1997, the Trustee received total remuneration as follows: NAME OF INDIVIDUAL CAPACITIES OR NUMBER OF IN WHICH CASH PERSONS IN GROUP SERVED COMPENSATION YEAR ------------------ ---------- ------------ ---- Bank of America, N.A., formerly NationsBank, N.A..... Trustee $44,735(1) 1997 $54,761(1) 1998 $40,272(1) 1999 - --------------- (1) Under the Trust Indenture, the Trustee is entitled to an administrative fee for its administrative services, preparation of quarterly and annual statements with attention to tax and legal matters of: (i) 1/20 of 11 13 1% of the first $100 million of annual gross revenue of the Trust and 1/30 of 1% in excess of $100 million and (ii) Trustee's standard hourly rate in excess of 300 hours annually. The administrative fee is subject to reduction by a credit for funds provision. ITEM 12. SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT (a) Security Ownership of Certain Beneficial Owners. The following table sets forth as of February 22, 2000, information with respect to each person known to own beneficially more than 5% of the outstanding Units of the Trust: AMOUNT AND NATURE OF PERCENT NAME AND ADDRESS BENEFICIAL OWNERSHIP(1) OF CLASS ---------------- ----------------------- -------- Burlington Resources Oil & Gas Company(1) 27,577,741 Units 59.17% 5051 Westheimer Suite 1400 Houston, Texas 77056-2124 McMorgan & Company(2) 5,000,000 Units 10.73% One Bush Street Suite 800 San Francisco, CA 94104 Alpine Capital, L.P.(3) 4,260,800 Units 9.1% 201 Main Street Suite 3100 Fort Worth, TX 76102 - --------------- (1) This information was provided to the Securities and Exchange Commission and to the Trust in a Form 4 dated January 6, 1994, filed with the Securities and Exchange Commission by Southland Royalty, a wholly-owned subsidiary of BRI, and in Amendment 5 to Schedule 13D and Schedule 13E-3 dated December 28, 1993, filed with the Securities and Exchange Commission by Southland Royalty and BRI. Such Units were reported to be owned directly by Southland Royalty, now BROG. The Form 4 filed by Southland Royalty and the Schedule 13D and Schedule 13E-3 filed by Southland Royalty and BRI with the Securities and Exchange Commission may be reviewed for more detailed information concerning the matters summarized herein. (2) This information was provided to the Securities and Exchange Commission and to the Trust in a Schedule 13G filed with the Securities and Exchange Commission on July 12, 1999 on behalf of McMorgan & Company, an investment adviser registered under the Investment Advisers Act of 1940, (McMorgan), Thomas Allan Morton ("Morton"), and Terry Allen O'Toole ("O'Toole"). Such Schedule 13G reports that McMorgan, Morton, and O'Toole have beneficial ownership of such Units. It is reported in such Schedule 13G that McMorgan, Morton, and O'Toole have sole voting and sole dispositive power with regard to such Units. Morton and O'Toole filed in their capacities as control persons of McMorgan and disclaimed beneficial ownership to such Units involved in such Schedule 13G. The address of Morton and O'Toole is One Bush Street, Suite 800, San Francisco, California 94104. The Schedule 13G filed with the Securities and Exchange Commission on behalf of McMorgan, Morton, and O'Toole may be reviewed for more detailed information concerning the matters summarized herein. (3) This information was provided to the Securities and Exchange Commission and to the Trust in a Schedule 13D filed with the Securities and Exchange Commission on behalf of Alpine Capital L.P., a Texas limited partnership, ("Alpine"), Robert W. Bruce III ("Bruce"), Algenpar, Inc., a Texas corporation, ("Algenpar") and J. Taylor Crandall ("Crandall"), on August 6, 1999, as amended by a Schedule 13D/A filed on October 5, 1999, as further amended by a Schedule 13D/A filed December 21, 1999, and as further amended by a Schedule 13D/A filed February 25, 2000. The Schedule 13D/A filed on February 25, 2000, was filed on behalf of The Ann T. and Robert M. Bass Foundation, a Texas non-profit corporation, (the "Foundation"), Ann T. Bass ("A. Bass"), and Robert M. Bass ("R. Bass"), in addition to Alpine, Bruce, Algenpar, and Crandall and relates to a total of 4,335,200 Units, of which 4,260,800 Units were acquired by Alpine and 74,400 Units were acquired by 12 14 the Foundation. The source of funds for the Units acquired by Alpine was working capital of Alpine. The source of funds for the Units acquired by the Foundation was working capital of the Foundation. The address of Algenpar and Crandall is 201 Main Street, Suite 3100, Fort Worth, Texas 76102. The address of Bruce is 96 Spring Street, South Salem, New York 10590. The address of the Foundation and of R. Bass is 201 Main Street, Suite 3100, Fort Worth, Texas 76102. The address of A. Bass is 6221 Westover Drive, Fort Worth, Texas 76107. It is reported that Bruce and Algenpar are the two general partners of Alpine, and Crandall is the President and sole stockholder of Algenpar. It is further reported that, because of these relationships, Bruce, Algenpar, and Crandall may be deemed to be beneficial owners of the Units acquired by Alpine as set forth in the next paragraph. It is reported that Bruce is a principal of The Bruce Management Co., Inc. which has shared investment discretion over the Units owned by the Foundation, and that Crandall, A. Bass, and R. Bass are directors of the Foundation. It is further reported that, because of these relationships, Bruce, Crandall, A. Bass, and R. Bass may be deemed to be beneficial owners of the Units acquired by the Foundation as set forth in the next paragraph. It is reported that as of February 22, 2000, of such 4,335,200 Units, (i) Alpine had sole voting and dispositive power with regard to 4,260,800 of such Units or 9.1% of the outstanding Units; (ii) the Foundation had sole voting and dispositive power with regard to 74,400 of such Units or .2% of the outstanding Units; (iii) Bruce and Crandall each shared voting and dispositive power with regard to all of such 4,335,200 Units or 9.3% of the outstanding Units; (iv) Algenpar had shared voting and dispositive power with regard to 4,260,800 of such Units or 9.1% of the outstanding Units; and (v) A. Bass and R. Bass each shared voting and dispositive power with regard to 74,400 of such Units or .2% of the outstanding Units. The Schedule 13D and its amendments filed with the Securities and Exchange Commission may be reviewed for more detailed information concerning the matters summarized herein. (b) Security Ownership of Management. The Trustee owns beneficially no securities of the Trust. In various fiduciary capacities, Bank of America, N.A. owned as of March 17, 2000, an aggregate of 249,995 Units with no right to vote 139,196 of these Units, shared right to vote 4,000 of these Units and sole right to vote 106,799 of these Units. Such Bank disclaims any beneficial interests in these Units. The number of Units reflected in this paragraph includes Units held by all branches of Bank of America, N.A. (c) Change In Control. The Trustee knows of no arrangements which may subsequently result in a change in control of the Trust. ITEM 13. CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS The Trust has no directors or executive officers. See Item 11 for the remuneration received by the Trustee during the years ended December 31, 1999, 1998, and 1997 and Item 12(b) for information concerning Units owned by Bank of America, N.A. in various fiduciary capacities. 13 15 PART IV ITEM 14. EXHIBITS, FINANCIAL STATEMENT SCHEDULES AND REPORTS ON FORM 8-K The following documents are filed as a part of this Report: FINANCIAL STATEMENTS Included in Part II of this Report by reference to the Annual Report of the Trust for the year ended December 31, 1999: Independent Auditors' Report Statements of Assets, Liabilities and Trust Corpus Statements of Distributable Income Statements of Changes in Trust Corpus Notes to Financial Statements 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 given in the financial statements or notes thereto. EXHIBITS EXHIBIT NUMBER DESCRIPTION ------- ----------- (4)(a) -- Permian Basin Royalty Trust Indenture dated November 3, 1980, between Southland Royalty Company and The First National Bank of Fort Worth (now Bank of America, N.A.), as Trustee, heretofore filed as Exhibit (4)(a) to the Trust's Annual Report on Form 10-K to the Securities and Exchange Commission for the fiscal year ended December 31, 1980, is incorporated herein by reference.* (b) -- Net Overriding Royalty Conveyance (Permian Basin Royalty Trust) from Southland Royalty Company to The First National Bank of Fort Worth (now Bank of America, N.A.), as Trustee, dated November 3, 1980 (without Schedules), heretofore filed as Exhibit (4)(b) to the Trust's Annual Report on Form 10-K to the Securities and Exchange Commission for the fiscal year ended December 31, 1980, is incorporated herein by reference.* (c) -- Net Overriding Royalty Conveyance (Permian Basin Royalty Trust -- Waddell Ranch) from Southland Royalty Company to The First National Bank of Fort Worth (now Bank of America, N.A.), as Trustee, dated November 3, 1980 (without Schedules), heretofore filed as Exhibit (4)(c) to the Trust's Annual Report on Form 10-K to the Securities and Exchange Commission for the fiscal year ended December 31, 1980, is incorporated herein by reference.* (13) -- Registrant's Annual Report to security holders for fiscal year ended December 31, 1999.** (23) -- Consent of Cawley, Gillespie & Associates, Inc., reservoir engineer.** (27) -- Financial Data Schedule.** - --------------- * A copy of this Exhibit is available to any Unit holder, at the actual cost of reproduction, upon written request to the Trustee, Bank of America, N.A., P.O. Box 830650, Dallas, Texas 75283-0650. ** Filed herewith. 14 16 REPORTS ON FORM 8-K During the last quarter of the Trust's fiscal year ended December 31, 1999, there were no reports on Form 8-K filed by the Trust. 15 17 SIGNATURE 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. BANK OF AMERICA, N.A. TRUSTEE OF THE PERMIAN BASIN ROYALTY TRUST By /s/ RON E. HOOPER ----------------------------------- Ron E. Hooper Vice President Date: March 27, 2000 (The Trust has no directors or executive officers.) 16 18 INDEX TO EXHIBITS SEQUENTIALLY EXHIBIT NUMBERED NUMBER EXHIBIT PAGE ------- ------- ------------ (4)(a) -- Permian Basin Royalty Trust Indenture dated November 3, 1980, between Southland Royalty Company and The First National Bank of Fort Worth (now Bank of America, N.A.), as Trustee, heretofore filed as Exhibit (4)(a) to the Trust's Annual Report on Form 10-K to the Securities and Exchange Commission for the fiscal year ended December 31, 1980, is incorporated herein by reference.* (b) -- Net Overriding Royalty Conveyance (Permian Basin Royalty Trust) from Southland Royalty Company to The First National Bank of Fort Worth (now Bank of America, N.A.), as Trustee, dated November 3, 1980 (without Schedules), heretofore filed as Exhibit (4)(b) to the Trust's Annual Report on Form 10-K to the Securities and Exchange Commission for the fiscal year ended December 31, 1980, is incorporated herein by reference.* (c) -- Net Overriding Royalty Conveyance (Permian Basin Royalty Trust -- Waddell Ranch) from Southland Royalty Company to The First National Bank of Fort Worth (now Bank of America, N.A.), as Trustee, dated November 3, 1980 (without Schedules), heretofore filed as Exhibit (4)(c) to the Trust's Annual Report on Form 10-K to the Securities and Exchange Commission for the fiscal year ended December 31, 1980, is incorporated herein by reference.* (13) -- Registrant's Annual Report to security holders for fiscal year ended December 31, 1999.** (23) -- Consent of Cawley, Gillespie & Associates, Inc., reservoir engineer.** (27) -- Financial Data Schedule.** - --------------- * A copy of this Exhibit is available to any Unit holder, at the actual cost of reproduction, upon written request to the Trustee, Bank of America, N.A., P.O. Box 830650, Dallas, Texas 75283-0650. ** Filed herewith.