300. Opinion of the Court. charge of [the] sheep to herd the same, or permit them to be herded on the land or possessory claims of other persons, or to herd the same or permit them to graze within two miles of the dwelling house of the owner or owners of said possessory claim." The statute was sustained as a lawful exercise of the police power of the State against the assertion of the right of one citizen to use the public domain as much as another citizen, and that to impose damages upon him for the exercise of the right deprived him of his property without due process of law, and, besides, arbitrarily discriminated between sheep grazing and the grazing of other kinds of stock. We there said in substance that, the power of regulation existing, the imposition of some limit to a right, when its exercise would impinge upon the equal right of another, was the exercise of legislative power and that the circumstances which induced it could not be pronounced illegal "on surmise or on the barren letter of the statute." And we said further, that where equal rights existed the State has an interest in their accommodation. Pertinent cases were cited, and the exclusion from grazing within two miles of the possessory claim of another was decided to be legal, that "the selection of some limit is a legislative power," and that it was "only against the abuse of the power, if at all, that the courts may interpose." The mere distance expressed nothing. The case, and those it cites, are authority for the position that a State may consider the relation of rights and accommodate their coexistence, and, in the interest of the community, limit one that others may be enjoyed. Of this Ohio Oil Co. v. Indiana, 177 U. S. 190, is especially illustrative and pertinent and conducts naturally to the consideration of the second proposition, that is, to the element of heat utilization. The suit was by the State and was based upon a statute which was directed against and prohibited one having Opinion of the Court. 254 U.S. possession or control of any natural gas or oil well to permit the flow of gas or oil from any such well to escape into the open air for a longer period than two days after the gas or oil had been struck. From the standpoint of the law, to do so was a waste of gas. A right against the statute was set up, based upon the asserted or implied postulate that the owner of the land owned all beneath the surface and all that could be brought to the surface within the lines of the land. The postulate was rejected upon the ground of the nature of the gas, the capability of its flow from place to place, the common right to domestic and industrial use of it, and the power of the State to regulate and conserve such right. The Oil Company contended as owner of the land (it was the lessee) and producer of the oil, that it had expended many thousands of dollars in purchasing and equipping machinery for the sole purpose of raising and producing oil, it not being engaged in producing or transporting natural gas, and that it used the gas as "power, force and agency" to raise the oil to the surface of the ground, and that such was "the usual, natural and ordinary method of raising and saving oil in such cases.' And further, that no machinery or process of any kind had been devised by which the oil could be produced and saved otherwise, and by forbidding it, the company's business would be destroyed and the State deprived of the use and profits of the oil which was of vastly more value than the gas. And it was asserted that no more gas was permitted to escape than was consistent with the due operation of the well with the highest skill. It was hence urged against the act that it deprived of property without due process of law and denied to the Oil Company the equal protection of the laws. The answer was adjudged by the Supreme Court of the State not to constitute a defense. The adjudication was sustained by this court. We said, citing a case, "possession of the land is not necessarily possession of the gas," and again, on the authority of cases, "that the property of the owner of lands in oil and gas is not absolute until it is actually in his grasp, and brought to the surface." It was decided, however, that before that event occurs, indeed in prevention of it, the State may interpose its power to prevent a waste or disproportionate use of either oil or gas by a particular owner in order to conserve the equal right of other owners and advance the public interest. And in support of this power of regulation a similarity between natural gas and other sub-surface minerals was rejected. "True it is," it was said, "oil and gas, like other minerals, are situated beneath the surface of the earth, but except for this one point of similarity, in many other respects they greatly differ. They have no fixed situs under a particular portion of the earth's surface within the area where they obtain. They have the power, as it were, of self-transmission." Necessarily, therefore, it was adjudged that their use by one owner of the surface affected the use of other owners, and an excessive use by one diminished the use by others, and a similarity of other minerals, as we have seen, was rejected, and the analogy between oil and gas and animals feræ naturæ was declared. It was hence decided that the power of the State "can be manifested for the purpose of protecting all the collective owners, by securing a just distribution, to arise from the enjoyment by them, of their privilege to reduce to possession, and to reach the like end by preventing waste." To the contention that oil could not be taken at a profit by one who made no use of the gas, it was replied that such fact went "not to the power to make the regulations, but to their wisdom." And this can be said of the contention, in the case at bar, that one element is more valuable than another, that carbon black is more valuable than the gas from which it is extracted. It will be observed that the basic principle of the Indiana statute is the same as the basic principle of the Opinion of the Court. 254 U.S. Wyoming statute, that is, the power of regulation dependent upon the natures of oil and gas, and that the absolute dominion of the surface of the land is not an unlimited dominion over them. The case was cited in Lindsley v. Natural Carbonic Gas Co., 220 U. S. 61, to defeat a suit brought to restrain the officers of the State of New York from enforcing against the gas company a statute which made it unlawful to pump from wells or otherwise draw by artificial appliances that class of mineral waters holding in solution carbonic acid gas, or producing an unnatural flow of such gas "for the purpose of extracting, collecting, compressing, liquifying or vending such gas as a commodity otherwise than in connection with the mineral water and the other mineral ingredients with which it was associated." The company alleged that the gas could be lifted to the surface only by means of pumps or other artificial appliances and that many other landowners in Saratoga Springs had like wells which were operated in a like way with a like purpose. The utility of the gas was alleged and a property right asserted which the statute, it was further alleged, deprived of in violation of the Constitution of the United States. A demurrer was sustained to the bill; therefore its averments were admitted. The basis of the contention of the offense of the statute against the Constitution of the United States explicitly was, that the company, being the owner of the land owned, had power and authority over all beneath the land's surface that it could reduce to possession. This was the same postulate, it will be observed, that was asserted in Ohio Oil Co. v. Indiana. It was rejected upon the authority of that case. We, however, said, "were the question an open one we still should solve it in the same way." May the principle and its justification be extended to the Wyoming statute? The statute of Wyoming (we 300. Opinion of the Court. repeat it to have it immediately before our eyes) declares it to be a "wasteful and extravagant use of natural gas" to use, consume or burn it when taken or drawn from any gas well or wells or borings "for the products where such natural gas is burned, consumed or otherwise wasted without the heat therein contained being fully and actually applied and utilized for other manufacturing purposes or domestic purposes." The declaration of illegality, however, only applies when the "gas well or source of supply is located within ten miles of any incorporated town or industrial plant." Section 2 explicitly mentions carbon black as within the illegality of the law, and as this case concerns its production we may accept its production as a test of the companies' case. Of the range of the utility of carbon black there can be no controversy and to this fact the companies give an especial emphasis in their averments, supplementary affidavits, and argument. The fact, however, is but of incidental importance. The determining consideration is the power of the State over, and its regulation of a property in which others besides the companies may have rights and in which the State has an interest to adjust and · preserve, natural gas being one of the resources of the State. And in this consideration it is more important to consider not for what a particular owner uses the gas, but the proportion of his use to that of others, or it may be, the prevention of use by others; and the striking fact is presented by the companies' averments that by the processes and devices employed by them there is only obtained from each thousand cubic feet of natural gas consumed 134 pounds of carbon black and 2/10 of a gallon of high-gravity gasoline. To this averment the defendants add that every thousand cubic feet of gas contains from 33 to 40 pounds of carbon and therefore, "that the inefficiency of the process used by complainants is very high, ranging only from 2.8% to 4.6%." It is the further asser |