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Business Court Enforces Letter Agreement Requiring Competitor to Waive Objections to Off-Lease Drilling Applications

Slant Operating, LLC v. Octane Energy Operating, LLC Business Court of Texas, Eighth Division 24-BC08A-0002 resolved
By Joel Reese · July 06, 2026 Business Court of Texas, Eighth Division

The Business Court of Texas granted partial summary judgment to Slant Operating on its breach of contract claim against Octane Energy, holding that a letter agreement requiring reciprocal waivers of objections to off-lease penetration point drilling applications was a valid, enforceable contract with sufficiently definite terms. The court rejected Octane's arguments that the future waiver provision was unenforceable for indefiniteness and that Slant was required to exhaust administrative remedies before the Texas Railroad Commission before pursuing breach of contract claims.

Railroad Commission Texas Business Court Off-Lease Drilling Letter Agreement Contract Definiteness

Background and Business Context

Slant Operating, LLC and Slant WTX Holdings II, LLC brought a breach of contract action against competitor Octane Energy Operating, LLC arising from a dispute over off-lease drilling rights on adjacent leaseholds. The parties had entered into a letter agreement under which Slant agreed to provide a waiver for Octane's permit application to drill wells from a penetration point on Slant's adjacent leasehold. Critically, the agreement also contained a reciprocal provision requiring Octane to provide waivers for all future Slant wells. When Slant later requested a waiver for its own drilling application involving an off-lease penetration point on Octane's adjacent leasehold, Octane refused and objected to the off-lease drilling before the Texas Railroad Commission.

The Contract Formation and Performance Dispute

The central legal issue was whether the letter agreement constituted a valid, enforceable contract and whether its future waiver provision was sufficiently definite to be enforceable. The court applied traditional contract formation principles, holding that the agreement satisfied all essential elements: offer, acceptance, consideration, mutual assent on essential terms, consent to those terms, and execution and delivery with intent to be mutually binding. The court found it uncontroverted that Slant had performed its contractual obligations by providing Octane the waiver for its initial permit application. The court held that Octane breached the letter agreement by refusing to provide the requested waiver to Slant.

Definiteness of Future Performance Obligations

Octane challenged the enforceability of the future waiver provision, arguing the terms were too indefinite. The court rejected this argument, finding that the plain language of the letter agreement demonstrated Octane's promise to provide future waivers to Slant. Applying principles of contract construction, the court emphasized that it must consider the entire contract and harmonize all provisions to give them effect. The court determined that when the pertinent rules of construction were applied, the contract could be given a definite or certain legal meaning, rendering it unambiguous and enforceable as a matter of law. The court held that the terms of the future waiver provision were sufficiently definite and that Slant's performance of its obligations under the letter agreement rendered the future waiver provision enforceable.

Exhaustion of Administrative Remedies

The court also addressed Octane's argument that Slant was required to exhaust administrative remedies before the Texas Railroad Commission before pursuing its breach of contract claim in court. The Business Court rejected this defense, holding that Slant was not required to exhaust administrative remedies before suing Octane for breach of contract. This ruling clarifies that parties to contractual agreements involving oil and gas operations may pursue breach of contract remedies in court without first seeking relief through administrative channels at the Railroad Commission.

Significance for Oil and Gas Operators

This decision has important implications for oil and gas operators negotiating agreements involving off-lease penetration points and reciprocal waiver provisions. The court's holding that future performance obligations can be sufficiently definite to be enforceable, even when specific terms of future performance are not exhaustively detailed, provides guidance for drafting such agreements. The ruling also confirms that breach of contract claims arising from such agreements may be pursued directly in court without exhausting administrative remedies before the Texas Railroad Commission.