OPINION
This is аn action for tortious interference with a contractual and business relationship and conspiracy to commit tortious interference. C. Wayne Vessels and O.F. Crookham are appealing a summary judgment granted in favor of The Anschutz Corporation and Santa Fe Minerals, Inc. on their affirmative defenses of estoppel, waiver, and ratification.
In 1986, the Red River National Bank in Clarksville owned a 565.29 acre tract of land, including one half of the minerals free of any lease. The appellants, acting through Vessels, negotiated a letter of intent in which they agreed to buy, and the bank agreed to sell, the tract for $650 an acre, a total purchase price of $367,438.50. The bank’s chairman signed the letter, and Vessеls paid $2,000 into escrow. Consum *764 mation of the sale was made contingent upon the board of directors’ approval of the personal financial statements of the individual purchasers. This condition was never fulfilled.
About one month later, the bank executed an oil, gas, and mineral lease to the Anschutz Corporation. Anschutz later assigned part of its working interest to Santa Fe Minerals. The bank refused to go through with the sale to Vessels and Crookham, so Vessels and Crookham sued the bank for breach of contract and for specific performance of the letter of intent. When the bank became insolvent, the FDIC was substituted for the bank and the matter was removed to federal court.
Vessels and Crookham subsequеntly filed this suit, a separate suit, alleging that Anschutz and Santa Fe had interfered with their contractual and business relationship with the bank. About one year later, the federal lawsuit was settled. The FDIC agreed to sell Vessels and Crookham the land, and Vessels and Crookham agreed to: (1) pay $225,000 cash; (2) release to the FDIC any interest they had in the accrued oil royalties; аnd, (3) ratify the Anschutz lease.
Vessels and Crookham then continued to prosecute the state suit for tortious interference. Santa Fe and Anschutz filed their motions for summary judgment based upоn the doctrines of ratification, estoppel, and waiver, arguing that because Vessels and Crookham had ratified the lease, they were barred from pursuing the tortious interferеnce claim. The trial judge granted these motions and entered summary judgment.
In three points of error, Vessels and Crookham complain that the trial court erred in granting Anschutz’s and Santa Fe’s motions for summary judgment, because Anschutz and Santa Fe failed to prove all elements of any of their affirmative defenses as a matter of law.
A defendant who moves for summary judgmеnt on the basis of an affirmative defense must conclusively prove all essential elements of that defense.
Swilley v. Hughes,
We shall first address the defense of ratification. Ratification is the adoption or confirmation by a person, with knowledge of all material facts, of a prior act which did not then legally bind that person and which that person had the right to repudiate.
Kunkel v. Kunkel,
Vessels and Crookham signed a ratification agreement which states that they intend “to be bound by the terms of said oil, gas, and mineral lease as fully as if [they] had been original lessors under the terms of said lease.” Anschutz and Santa Fe argue thаt Vessels and Crookham are legally deemed to have authorized the granting of the lease at the time it was granted and cannot now complain about the transaction.
The ratification agreement, however, was an agreement “to be bound by the terms of the lease.” It should not be construed as a ratification of the alleged tor-tious conduсt of Anschutz and Santa Fe or as a release of claims against Anschutz and Santa Fe. Although Vessels and Crook-ham eventually purchased the land, they lost the use of the land for three years, the opportunity to negotiate a lease at a higher royalty rate or bonus payment, and three years of royalties. Their agreement to be bound by the terms of thе lease is not inconsistent with their desire to prove that Anschutz’s and Santa Fe’s wrongful conduct caused these damages.
Herider Farms-El Paso, Inc. v. Criswell,
Herider then sued for tortious interference. The trial court granted summary judgment for Criswell, reasoning that Heri-der, having sold the business with knowledge of Criswell’s conduct, had received the benefit of the contract and could not seek tort damages. The appellate court reversed, holding that the sale of the business did not bar the claim. The implicit holding is that by selling the business, Her-ider did not rаtify the tortious conduct that put him in the position of having to sell it.
Likewise, in this case, by agreeing to be bound by the lease, Vessels and Crookham did not ratify the tortious conduct that causеd them to have to accept the lease or else lose the property. Summary judgment should not have been granted on the basis of ratification.
We turn now to the defense of waiver. Waiver is the intentional relinquishment of a known right, or intentional conduct inconsistent with claiming that right.
Sun Exploration and Production Co. v. Benton,
Waiver is largely a question of intent.
Kennedy v. Bender,
Waiver may, of course be established as a matter of law.
H.A. Lott, Inc. v. Pittsburgh Plate Glass Co.,
We finally address the defense of еstoppel. Estoppel arises where, by the fault of one party, another has been induced to change his position for the worse.
The Praetorians v. Strickland,
In quasi estoppel, however, no misrepresentation on one side, and no reliance on the other, is necessary to make out the defense.
El Paso National Bank v. Southwest Numismatic Investment Group Ltd.,
Anschutz and Santa Fe have not proved as a matter of law all of the essential elements of any of their affirmative defenses. Thus, the summary judgment cannot be upheld. The judgment is reversed, and the case is remanded for a trial on the merits.
