opinion: PALMER OIL CORP. et al. v. AMERADA PETROLEUM CORP. et al.
  NO. 301.
  Argued April 25, 1952.
  Decided May 12, 1952.
  Mark H. Adams argued the cause for appellants in No. 301. With him on the brief were Charles E. Jones and Coleman Hayes.
  Reford Bond, Jr. argued the cause and filed a brief for appellants in No. 302.
  R. M. Williams argued the cause for appellees. On the brief were Harry D. Page and Booth Kellough for the Amerada Petroleum Corp., W. H. Brown for the Anderson-Prichard Oil Corp., Gentry Lee and R. O. Mason for the Cities Service Oil Co., Villard Martin for the Foster Petroleum Corp., Archie D. Gray and James B. Diggs, Jr. for the Gulf Oil Corp., Earl A. Brown and Robert W. Richards for the Magnolia Petroleum Co., Rayburn L. Foster, Harry D. Turner and Mr. Williams for the Phillips Petroleum Co., V. P. Crowe for the Stephens Petroleum Co. et al., M. Darwin Kirk for the Sunray Oil Corp. and Ferrill H. Rogers for the Corporation Commission of Oklahoma, appellees.
  Per Curiam.
  These two appeals challenge the constitutionality of Okla. Stat., 1941 (Cum. Supp. 1949), Tit. 52, §§ 286.1-286.17, providing for unitized management of common sources of supply of oil and gas in Oklahoma. This statute was repealed by the Oklahoma Legislature on May 26, 1951, Okla. Laws 1951, c. 3a, § 16, p. 142, and we ordered the causes continued in order to determine the effect of this repeal on the matters raised in these appeals. 342 U. S. 35 (1951). After being advised by the Supreme Court of Oklahoma that this repeal had no effect on these causes, we noted probable jurisdiction and heard argument.
  Appellants contend that this statute and an order issued thereunder by the Oklahoma Corporation Commission impair their contractual rights in violation of U. S. Const., Art. I, § 10, and amount to a denial of the Due Process and Equal Protection Clauses of the Fourteenth Amendment. Specifically, appellants argue that the statute is an unreasonable exercise of the State’s police power and an unreasonable delegation of legislative and judicial power to private groups. In addition, appellants maintain that the statute is too vague and indefinite to furnish the Commission with any reasonable guide for the issuance of orders approving unitization plans, and that the evidence does not support the Commission’s findings of fact.
  In the light of our previous decisions, appellants have failed to raise any substantial federal questions and the appeals are therefore dismissed. Cities Service Gas Co. v. Peerless Oil & Gas Co., 340 U. S. 179 (1950); Railroad Commission of Texas v. Rowan & Nichols Oil Co., 311 U. S. 570 (1941); Railroad Commission of Texas v. Rowan & Nichols Oil Co., 310 U. S. 573, as amended, 311 U. S. 614, 615 (1940); Patterson v. Stanolind Oil & Gas Co., 305 U. S. 376 (1939); Home Building & Loan Association v. Blaisdell, 290 U. S. 398, 435, 436, 437 (1934); Champlin Refining Co. v. Corporation Commission, 286 U. S. 210 (1932).
  Dismissed.
choices: comity: civil rights comity: criminal procedure comity: First Amendment comity: habeas corpus comity: military comity: obscenity comity: privacy comity: miscellaneous comity primarily removal cases, civil procedure (cf. comity, criminal and First Amendment); deference to foreign judicial tribunals assessment of costs or damages: as part of a court order Federal Rules of Civil Procedure including Supreme Court Rules, application of the Federal Rules of Evidence, Federal Rules of Appellate Procedure in civil litigation, Circuit Court Rules, and state rules and admiralty rules judicial review of administrative agency's or administrative official's actions and procedures mootness (cf. standing to sue: live dispute) venue no merits: writ improvidently granted no merits: dismissed or affirmed for want of a substantial or properly presented federal question, or a nonsuit no merits: dismissed or affirmed for want of jurisdiction (cf. judicial administration: Supreme Court jurisdiction or authority on appeal from federal district courts or courts of appeals) no merits: adequate non-federal grounds for decision no merits: remand to determine basis of state or federal court decision (cf. judicial administration: state law) no merits: miscellaneous standing to sue: adversary parties standing to sue: direct injury standing to sue: legal injury standing to sue: personal injury standing to sue: justiciable question standing to sue: live dispute standing to sue: parens patriae standing standing to sue: statutory standing standing to sue: private or implied cause of action standing to sue: taxpayer's suit standing to sue: miscellaneous judicial administration: jurisdiction or authority of federal district courts or territorial courts judicial administration: jurisdiction or authority of federal courts of appeals judicial administration: Supreme Court jurisdiction or authority on appeal or writ of error, from federal district courts or courts of appeals (cf. 753) judicial administration: Supreme Court jurisdiction or authority on appeal or writ of error, from highest state court judicial administration: jurisdiction or authority of the Court of Claims judicial administration: Supreme Court's original jurisdiction judicial administration: review of non-final order judicial administration: change in state law (cf. no merits: remand to determine basis of state court decision) judicial administration: federal question (cf. no merits: dismissed for want of a substantial or properly presented federal question) judicial administration: ancillary or pendent jurisdiction judicial administration: extraordinary relief (e.g., mandamus, injunction) judicial administration: certification (cf. objection to reason for denial of certiorari or appeal) judicial administration: resolution of circuit conflict, or conflict between or among other courts judicial administration: objection to reason for denial of certiorari or appeal judicial administration: collateral estoppel or res judicata judicial administration: interpleader judicial administration: untimely filing judicial administration: Act of State doctrine judicial administration: miscellaneous Supreme Court's certiorari, writ of error, or appeals jurisdiction miscellaneous judicial power, especially diversity jurisdiction