BAKER, District Judge
(after stating the facts as above). The defendants contend that the bill cannot-be maintained—First, be*375cause the complainant is not bound to drill for gas or oil, and is not bound to pay for failure so to do, and that at the end of any month it may cease to pay rent, and no right of action therefor would exist in favor of the lessors for such default; second, because the complainant has the right at any time to remove all its property from the demised premises, and to annul and put an end to the lease. The only consideration yielded at the time of making the lease was $i in hand paid by the complainant to the lessors. As will be seen later, there was no binding promissory consideration on the part of the complainant for the execution of the lease. The bill, which is verified, alleges that the leasehold interest claimed to have been acquired exceeds $2,000 in value. The cash payment, if actually made, was merely nominal, and it is quite apparent from a consideration of the terms of the whole lease that the lessors would not have executed it for any such paltry consideration. If there was no further consideration which the lessee was bound to yield to the lessors, a court of equity would be bound to refuse the enforcement of the lease. The consideration would be so trifling, compared with the value of the leasehold interest, as to shock the moral sense. An agreement may be enforceable at law, and there may be no sufficient ground for its cancellation in equity; and yet, upon a fair and just consideration of the attendant and collateral circumstances, the court may be satisfied that the contract is unconscionable, and refuse to decree its performance. Before granting a decree the court must be satisfied not only of the existence of a valid contract, free from fraud and enforceable at law, but also of its fairness and of its harmony with equity and good conscience; and any fact showing that the contract is unfair, unjust, and against good conscience will justify the court in refusing to decree its performance. Such, manifestly, is the character of the lease in question. Oil leases stand upon quite different grounds from leases of other immovable property. The governing principle in gas and oil leases of the character in question is that the discovery and production of gas or oil is a condition precedent to the existence and continuance of any vested estate in the demised premises. Where, as in this case, the only consideration is prospective royalties to arise from exploration and development, failure to promptly explore and develop the demised premises renders the agreement nudum pactum, and works a forfeiture of the lease, for it is of the essence of such a lease that the work of exploration shall be commenced and prosecuted with promptness. The smaller the tract of land demised, the more imperative is the need of prompt exploration and development, because the lessor.is entitled to his royalty as promptly as it can be had, and delay endangers the drainage of the oil and gas from the demised premises through wells in its immediate vicinity. Leases of coal, stone, and other like materials are corporeal hereditaments, and constitute an essential part of the land itself, and are capable of present, absolute grant, while oil and gas are of a fugitive and volatile nature, a grant of either of which creates only an inchoate right, which will become absolute only upon its reduction to possession. A lease to mine for oil or gas is a mere incorporeal right to *376be exercised in the land of another. It is a profit & prendre, which may be held separate and apart from the possession of the land itself. Except to the extent of $i, the lessee has yielded no consideration for the lease; nor is it bound by any enforceable promise or covenant, for"the breach of which the lessors would have a right of action to compel the payment or yielding of any further consideration whatever. The lessors' right to a portion of the oil can only arise when it has been produced and saved on the premises. The lessors have a right to a royalty for gas only when it is found in sufficient quantities to transport, and then only for the product of each well when actually transported. The complainant, it is true, agrees that the second well shall be completed within go days after the first well, and that a well shall be drilled each 90 days thereafter until seven wells are sunk; but the complainant does not agree that it will ever drill the first well. Doubtless the lessors expected the exploration and development of the demised premises to commence at once, but the language of the lease is that, “in case'no well is commenced within one day from this date, then this grant shall become null and void,” unless the complainant should thereafter pay in advance at the rate of $8.75 for each month such commencement is delayed. Thus it is seen that the complainant is under no obligation enforceable at law ever to commence the drilling of the first well, and it is under no obligation to pay for failure to commence or complete the-sinking of the first well. The provision that the second well shall be completed within 90 days after the first well is sunk is hot enforceable at law, because the complainant is not bound ever to commence or complete the first well. ’ The complainant is under no obligation to pay the monthly rental of $8.75. The lessors could maintain no action to recover the same if the complainant should refuse to continue payment. Such a lease is without consideration, and must be held a nudum pactum and void. A lease so unfair, inequitable, and against good conscience no court ought to enforce.
And for another reason the court cannot enforce this lease: The lease expressly provides that the complainant shall have the right to ' remove all its property from the demised premises at any time, and may cancel and annul this contract, or any part thereof, at any time. It is a well-settled rule of law that a lease which is determinable at the will of one party is equally determinable at the will of the other party. Knight v. Iron Co., 47 Ind. 105" court="Ind." date_filed="1874-05-15" href="https://app.midpage.ai/document/knight-v-indiana-coal--iron-co-7040155?utm_source=webapp" opinion_id="7040155">47 Ind. 105, 17 Am. Rep. 692.
And for a still further reason the court must refuse to enforce this lease: The court will not decree that one party shall specifically perform a contract which the other party, at its option, may refuse to carry out. It is of the essence of a decree that -it should be mutually binding and conclusive on both parties. It would be an idle formality for the court to enter a decree against the defendants in this case^ for the reason that the complainant has the right to render the decree ineffective at any moment that it pleases. Marble Co. v. Ripley, 10 Wall. 339" court="SCOTUS" date_filed="1870-12-19" href="https://app.midpage.ai/document/marble-co-v-ripley-88266?utm_source=webapp" opinion_id="88266">10 Wall. 339, 359, 19 E. Ed'. 955.
For these reasons the demurrer is sustained and the bill dismissed for want of equity, at the costs of the complainant, and the temporary restraining order heretofore granted is dissolved.