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Permian Basin Royalty Trust

A United States oil and natural-gas royalty trust whose distributions are generated from mineral interests in Texas producing properties.

Last updated August 31, 2026

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Overview

Permian Basin Royalty Trust is a United States oil and natural-gas royalty trust listed on the New York Stock Exchange under the ticker PBT. It was established in November 1980 through an agreement between Southland Royalty Company and First National Bank of Fort Worth. Rather than operating as an integrated oil company, the trust holds royalty interests in producing and potentially producing mineral properties and passes substantially the resulting cash income to its unit holders. The trust's asset base is concentrated in the Permian Basin of west Texas, particularly the Waddell Ranch in Crane County. On that ranch, the trust holds a 75% net overriding royalty interest in fee-mineral interests. Its other Texas properties, spread across 32 counties and concentrated mainly in western Texas and the High Plains, are subject to a 95% net overriding royalty interest. These interests provide exposure to production without making the trust a conventional operator that owns a workforce, drilling organization, or broad midstream and refining platform. Waddell Ranch contains multiple producing zones. The principal oil-bearing formations identified for the trust are the Grayburg and San Andres, generally encountered at depths of roughly 2,800 to 3,400 feet. The ranch also includes additional producing zones, including a much deeper zone. Reference information reported approximately 800 producing oil wells and 205 producing natural-gas wells on the Waddell Ranch at the end of 2006. The trust's revenue therefore depends on both production volumes and realized oil and gas prices, with depletion and field economics affecting its long-term ability to make distributions. Permian Basin Royalty Trust is structured differently from an operating corporation. Under the royalty-trust model described in the reference material, the trust cannot conduct business in the ordinary corporate sense and has no employees. The trustee and subcontractors perform administration and oversee the trust's interests, while operating responsibilities for the underlying properties have historically been handled by external oil-and-gas companies. Meridian Oil was identified as a prior operator; it changed its name to Burlington Resources Oil and Gas Company, L.P., in 1996, and Burlington Resources was acquired by ConocoPhillips in 2006. The reference material identifies ConocoPhillips as the manager of the trust's assets at that time. The investment proposition has historically centered on cash distributions rather than brand, operating scale, or consumer products. Distributions are made monthly and vary according to production, commodity prices, expenses, and other property-level factors. This makes the trust materially different from an ordinary company that may seek to maintain a stable quarterly dividend. The trust's finite mineral reserves also create a depletion-related limitation: its asset base is exhaustible rather than perpetual. Reference material further describes a United States tax treatment in which distributions may be treated partly as return of capital rather than ordinary corporate dividends, subject to the applicable rules and the investor's circumstances. Because operating data, reserve life, distributions, and ownership arrangements can change, historical descriptions should not be read as current financial guidance.

History

Permian Basin Royalty Trust was created in November 1980 through an agreement involving Southland Royalty Company and First National Bank of Fort Worth. Its formation followed the United States royalty-trust model, in which a trust holds interests in mineral properties and distributes income to holders of its publicly traded units. The structure gave investors access to oil-and-gas cash flows without requiring the trust itself to maintain a conventional corporate operating organization. The trust's properties are primarily located in Texas. Its most important concentration is the Waddell Ranch in Crane County, in the Permian Basin of west Texas. The trust holds a 75% net overriding royalty interest in the ranch's fee-mineral interests. Outside Waddell Ranch, it holds a 95% net overriding royalty interest in properties located across 32 additional Texas counties, most of them in western Texas and the High Plains. The assets include oil and natural-gas producing zones with different geological characteristics and depths. Waddell Ranch's principal oil-producing formations include the Grayburg and San Andres, at depths generally reported between approximately 2,800 and 3,400 feet. The property contains additional producing zones, including a much deeper zone. At the end of 2006, the reference material reported about 800 operating and producing oil wells and 205 natural-gas wells on the ranch. It also reported an estimated remaining life of approximately 8.3 years for the trust's mineral reserves at that date. Such an estimate is inherently dependent on commodity prices, production performance, development activity, operating costs, and reserve classifications. The trust does not function as a conventional oil company. It has no employees and does not independently conduct drilling, production, or maintenance operations. Administration is carried out by the trustee, with operating and other services performed by external contractors or property operators. Meridian Oil was historically associated with operation of the assets. Meridian changed its name to Burlington Resources Oil and Gas Company, L.P., in 1996. Burlington Resources was subsequently acquired by ConocoPhillips in 2006, and the reference material identifies ConocoPhillips as managing the trust's assets at that time. The trust's economic model is based on receiving royalty income from oil and natural-gas production and paying distributions to unit holders. Unlike a conventional company's regular dividend, the amount distributed can change from month to month because it reflects production volumes, oil and gas prices, expenses, and other factors. The reference material describes monthly distributions as a notable feature of the trust's public-market profile. It also describes historically favorable tax treatment associated with royalty trusts, under which distributions may include return of capital rather than being taxed entirely as ordinary dividends. Tax treatment depends on the applicable law and an individual investor's circumstances. The trust's history is therefore closely tied to the output and depletion of its underlying Texas properties. Its principal risks include commodity-price volatility, declining production, reserve depletion, operational performance by outside parties, and changes in tax or securities-market conditions. Unlike an operating energy company, it has limited strategic latitude to diversify into refining, pipelines, renewables, or unrelated businesses. Its identity remains that of a financial vehicle linked to a defined portfolio of oil-and-gas royalty interests.

  • 2006

    Burlington Resources acquired by ConocoPhillips

    [1]

    ConocoPhillips acquired Burlington Resources, which the reference material identifies as the successor to the prior operator and the company managing the trust's assets at that time.

  • 1996

    Meridian Oil renamed

    [1]

    Meridian Oil, identified as a prior operator of the underlying properties, changed its name to Burlington Resources Oil and Gas Company, L.P.

  • 1980

    Trust established

    [1]

    Permian Basin Royalty Trust was created in November through an agreement between Southland Royalty Company and First National Bank of Fort Worth.

Products and positioning

A publicly traded, income-oriented oil-and-gas royalty trust providing investors with exposure to production from Texas mineral interests rather than operating as a conventional integrated energy company.

  • Crude oil

    Oil royalty interests

    The trust holds overriding royalty interests connected to oil production from properties in the Permian Basin and other Texas counties. Its largest concentration is Waddell Ranch in Crane County, where the trust's interest is described as a 75% net overriding royalty interest in fee-mineral interests. Revenue depends on production volumes, realized oil prices, expenses, and the declining nature of the underlying reserves.

  • Natural gas

    Natural-gas royalty interests

    The trust also receives income associated with natural-gas production from its Texas mineral interests. Historical reference material reported 205 producing natural-gas wells on Waddell Ranch at the end of 2006. Natural-gas income is variable and is affected by production performance, commodity prices, operating deductions, and the depletion of the properties.

  • Investor distribution · 1980

    Monthly royalty distributions

    The trust distributes royalty-derived cash to its unit holders, with payments made monthly according to the reference material. Distribution amounts are not fixed and can change with oil and gas prices, production, expenses, and other property-level factors. They are a financial output of the trust rather than a consumer product or operating service.

Brand decisions

  • 2006

    Change in the underlying operator's corporate ownershipM&A

    Background

    Burlington Resources Oil and Gas Company, L.P., the successor to Meridian Oil, was acquired as part of ConocoPhillips's purchase of Burlington Resources.

    Action taken

    ConocoPhillips acquired Burlington Resources and subsequently managed the underlying trust assets according to the reference material.

    Aftermath

    The transaction changed the corporate identity of the company associated with management and operation of the properties without converting the trust into a conventional operating company.

  • 1980

    Adoption of the royalty-trust structureStrategy

    Background

    The trust was formed to hold oil-and-gas mineral interests and pass associated royalty income to public unit holders rather than operate as a conventional energy corporation.

    Action taken

    Southland Royalty Company and First National Bank of Fort Worth entered into the agreement that established Permian Basin Royalty Trust.

    Aftermath

    The resulting structure made the trust an income vehicle tied to Texas oil-and-gas production, with no employee-based operating organization of its own.

Sources1 sources

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