delivered the opinion of the Court.
Appellants, Waggoner, a citizen of Tarrant County, Texas, and the Waggoner Estate, domiciled in Texas, brought suit in the district court for northern Texas against Wichita County, the members of the Board of Equalization, and the Tax Collector of the county to enjoin the collection of a tax stated to be illegally assessed. The bill alleged that the tax contested as illegal *115 exceeded the jurisdictional amount; that Waggoner at the time of the assessment, January 1, 1923, was the owner of 12,000 acres of oil producing land located in Wichita County; that the land which was transferred after the assessment to appellant, the Waggoner Estate, was subject to certain oil leases under which Waggoner, as lessor, was entitled to receive as royalties one-eighth of all the oil produced; that the Board of Equalization in computing the tax upon the lessor’s interest in the oil under his leases, determined that the royalty in the daily production of oil from the leased land, estimated as of January 1, 1923, would be 723 barrels per day and that the total value of such oil was $1,000 per barrel of daily production thus estimated, or $723,000. The bill assailed the tax assessed as illegal and in violation of the due process and equal protection clauses of the Fourteenth Amendment, in that appéllant’s interest in the oil leases up to $718,300 of the assessed value had been erroneously treated for taring purposes as real estate in Wichita County, instead of personal property taxable in Tarrant County where the lessor resided; that in valuing this interest appellees had intentionally and systematically applied a higher rate than upon similar property in the county, thus denying appellants the equal protection of the laws guaranteed by the Fourteenth Amendment.
The judgment of the district court dismissing the bill after a trial,
The case comes here on appeal allowed by the Circuit Court of Appeals. The jurisdiction of the district court was invoked on the sole ground that substantial constitutional questions were involved. Hence, a direct appeal should have been taken , from the district court to this Court. Jud. Code, § 238, before amended.
Union & Planters’ Bank
v.
Memphis,
That there was a basis for discrimination in valuing the lessor’s and lessees’, interests in the oil is not questioned here. But appellants insist that it was erroneous; to tax the lessor’s interest as realty in Wichita County instead of personalty taxable in Tarrant County, the residence of the taxpayer. As .they rely on the allegation in the bill *117 that the board intentionally and. systematically exempted from taxation other personal property in Wichita County, it is implicit in this contention that the taxing authorities, by treating these interests as realty instead of personalty, denied them the equal protection of the laws. But we find it unnecessary to deal with the constitutional aspect of the question as we conclude that the interest was properly taxable as realty.
Whether realty or personalty is a question of local law upon which the local decisions and statutes control.
Edward Hines Trustees
v.
Martin,
. It is the contention of appellants that by the law of Texas, minerals, including oil in place in the soil may by appropriate deed or conveyance be severed from the remainder of the land and granted in full ownership; that Waggoner by the several leases of the lands in question conyeyed the entire interest in the oil to the lessees; hence the royalty provisions in the leases are at most contractual obligations of the lessees to deliver to the lessor a part of the oil when removed from the earth; and that such contractual rights are personalty, taxable in the county of the domicile of the obligee.
Assuming, as appellants contend, that mineral rights may be thus severed and conveyed,
Stephens County
v.
Mid-Kansas Oil & Gas Co.,
*118 “To deliver to the Lessor, free of charge, in the pipe line to which said lease may be connected, the equal one-eighth (%) part of all the oil and gas produced on said premises, settlement to be made not later than the tenth day of each month for the preceding month.
“ That the Lessee will pay % of all increase in taxes, by virtue of gas and oil, or either, that may be assessed against said premises.”
It is to be noted that the leases contain no words of grant of the minerals as such, but the lands are demised solely for the purpose of drilling and mining. The lessees are in terms given neither title, right- of appropriation nor power of disposition of the share of the oil which is to be delivered to the lessor when severed from the soil. The covenant of the lessees to pay % of all increase in tax “by virtue of gas and’oil” is inconsistent with the contention that the lessor retained no interest in the minerals in place in the soil.
In the absence of controlling authority in the Texas courts, we can find in the terms of the leases themselves no basis for the contention that the lessor granted or conveyed away his entire interest in the oil. The case of Stephens County v. Mid-Kansas Oil & Gas Co., supra, is relied upon by appellants, but in that case the lease, in other respects similar to those now under consideration, provided that the lessee at his option should pay the stipulated royalties in oil or cash. It- thus conferred on the lessee the essentials of ownership: possession, with unrestricted power of appropriation and disposition of the oil. The lessée was therefore properly taxed as owner. The considerations which led to that result lead to the conclusion here that the ownership of the royalty oil remained in the lessor who retained the power of disposition and the right to receive possession, and that his interest was properly taxed as realty.
This conclusion is supported by the decision of the Texas courts in
Japhet
v.
McRae,
Judgment affirmed,
