Appellants instituted suit, on the 24th day of November, 1922, in Ouachita Chancery Court to cancel several oil and gas leases executed on the 7th day of April, 1921,. by Mrs. Janet Hughes and others in their own right, and by Mrs. Janet Hughes in her representative' capacity, to J. L. Hines, for appellee, El Dorado Union Oil Company. Two grounds are alleged *345in the substituted, amended complaint in support of the prayer for a cancellation of the leases. The first ground is, that the execution of the leases was procured through fraud by misrepresentations to the effect that, unless J. L. Hines or appellee should drill a test well upon certain lands in said county within twelve months of the date of the leases, same would be forfeited and of no effect. The second ground is that there was a forfeiture of the leases on account of the failure of appellee, to whom the leases were immediately assigned, to drill a test well upon said lands within the twelve-month period provided in section 8 of each lease. Copies of the leases, which are in substance alike, were filed as exhibits to and as parts of the bill asking cancellation thereof.
Appellee filed a demurrer to the substituted, amended bill when perfected, upon the ground that it failed to state facts sufficient to constitute a cause of action when read in connection with the exhibits attached and made a part thereof.
Upon hearing, the court sustained the demurrer to the bill. Appellants stood upon the bill and refused to plead further, whereupon the court dismissed the bill for want of equity. From the decree of dismissal an appeal has been duly prosecuted to this court.
This litigation grew out of the construction the respective parties placed upon the language of the leases. Appellants construed the language of the leases to mean that appellee should drill a test well, in any event, upon the designated lands, within twelve months from the date of the leases, in order to prevent a forfeiture thereof, and if the leases did not have that meaning they were obtained through misrepresentations to that effect, and should be canceled, in either event, on account of a failure of consideration. Appellee construed the language of the contract to mean that it had a reasonable time after the expiration of the year limit provided for in section 8 of the leases to drill a test well upon the designated *346lands by reason of the depression of oil, as provided for in section 9 of the contract.
The leases are quite lengthy, so, for the sake of brevity, ■ only those parts of the contract necessary to a determination of the differences in construction between the parties will be set out. They are as follows:
“For and in consideration of stock and one dollar, cash in hand paid, receipt of which is hereby acknowledged, and of the covenants and agreements hereinafter contained on the part of the lessee to be paid, kept and performed, has granted, demised, leased and let, and by these presents does grant, demise, lease and let * * * ”
“It is agreed that this lease shall remain in force for a term of five years and as long thereafter as oil and gas, or either of them, is produced from said land by the lessee.”
“8. It is agreed and understood by the parties to this contract that this oil and gas lease is let for the sole and only purpose of developing for oil and gas, and that the consideration to the lessor for same is not the DOWN PAYMENT, but the contract to drill a well upon certain property hereinafter specified, and the lessee binds himself to cause such well to be drilled within twelve months from this date.
“9. And in the event that the lessee or lessees shall have not been able, by reason of the depression of oil, or other unforeseen hindrances, to drill on one of the tracts in the leases below mentioned within the twelve months set out in this contract then it is agreed and understood by the parties that the South Arkansas Oil Company is not to transfer any of "the leases taken under this contract, unless it can be specifically shown that they are making •such transfer for the purpose of raising money or equipage with which to develop the leases so taken.
' “It is further understood by the parties to this contract that drilling operations of the well above referred to shall be continuous, and that, should the well be abandoned before a test for oil has been made, and no *347new well commenced within a reasonable time thereafter, this lease shall revert hack to the lessor.” ■
The argument is made by appellant that all other -considerations mentioned in the leases yield to the consideration mentioned in section 8, and that the performance thereof is a condition precedent, the nonperformance of which worked a forfeiture of the -contract. The contract does not contain a forfeiture clause, and the time fixed in which to drill a test well, in section 8, was not máde the essence of the contract. The construction placed upon section 8 by appellants would give no force and effect whatever to section 9 of the leases. In ascertaining the intent of parties to -a contract, which is the real purpose of construction, one of the well-recognized canons of construction is that “a contract must be construed as a whole and all of its parts must be -construed to determine the meaning of any particular part as well as of the whole. ’ ’ Earl v. Harris, 99 Ark. 112; Yellow Jacket Mining Co. v. Tegarden, 104 Ark. 573; Arlington Hotel Co. v. Rector, 124 Ark. 90. In the case last cited this court took occasion to say: “In determining the intention of the parties, a contract'is to be construed as a whole, nothing being treated as surplusage' if any meaning, reasonable and consistent with the rest, can be given it.” By applying this canon of construction to the leases in question, some meaning may be attached to each clause and paragraph and all be permitted to stand as a harmonious whole. The clauses and paragraphs are not so conflicting with each other that it is necessary to strike any of them out of the contract in order to ascertain the true intent of the parties. The intent, in substance, of the parties, as gleaned from all the words, clauses, and paragraphs in the leases, is that the lessee should drill a test-well on some of the lands mentioned, within twelve months, unless .prevented by the depression of oil or other unforeseen hindrances, in which event it might assign any of. its leases, within a reasonable time after the expiration of the twelve-month period, to raise money or equipage to drill a *348test well on the lands leased from appellants within a reasonable time after the expiration of the year, provided the operations in drilling a test well, after the year Emit, should he .continuous. In other words, section 8 was intended to emphasize the fact that the most important consideration was to be the drilling of a test well within twelve months. This construction must be given section 8, else it would be in direct conflict with section 1, which recites other considerations than the consideration mentioned in section 8. Again, section 8 must be read in connection with section 9, because reference is made to section 8 in section 9. The only way to give any effect to section 9, when read in connection with section 8, is to say it modifies or qualifies the consideration specified in section 8, to the extent of allowing any of the leases to be assigned, within a reasonable time, to raise money to drill the contemplated test well within a reasonable time after the expiration of the year period. Having thus reconciled the three sections referred to, it is quite apparent that the last .section, referring to continuous operation, has relation to the drilling of a test well after the expiration of the twelve-month period. There is no conflict between the construction given these sections and the construction placed upon the time limit section in the oil lease in the case of Grooms v. Minton, 158 Ark. 454, because the provisions of the Contract in that case gave five years, without modification or qualification, within which to commence operations. Where a time certain is specified in which to begin operations, a forfeiture could not occur on account of the inactivity of the lessee within that time.
In the leases before us for construction, while it may be said that the paragraphs referred to are interlocking, section 9 is in the nature of an exception to the consideration specified in .section 8, and was thrown in for the benefit of the lessee. For this reason it was not necessary to the sufficiency of appellant’s bill to allege the exception. Depression of oil or other unforeseen hindrances, if any, which prevented the drilling of a test well *349in the twelve-month period, were matters peculiarly within the knowledge of appellee, and not necessarily within the knowledge of appellants. Certainly appellants should not have been required to plead a negative under such circumstances. Appellants stated a good cause of action under the leases when they alleged a failure on the part of appellee to drill a test well on the lands mentioned, within the twelve-month period. Appellants also stated ia good cause o-f action in alleging that the contract was procured through fraud by misrepresentations of the fact that the contract did not allow any time beyond the twelve-month period for drilling a test well on the lands mentioned. The demurrer therefore should ‘have been overruled. If appellee came within the exception, inserted for his benefit, allowing him to drill a test well after the twelve-month period on account of depression of oil or unforeseen hindrances, he should have pleaded his excuses by answer, it being defensive matter. The' plea to the allegation of fraud should also have been made by answer, and not demurrer.
On account of the errors indicated, the decree dismissing the bill for want of equity is reversed, and the cause remanded with direction to overrule the demurrer.