Slant Operating v. Octane Energy Operating

2025 Tex. Bus. 54
Procedural entryThis page is a short order in Slant Operating v. Octane Energy Operating. Read the opinion of the Court — 2025 Tex. Bus. 22
Texas Business Court·Decided December 22, 2025·No. 24-BC08A-0002·Published

Opinion

FILED IN

BUSINESS COURT OF TEXAS

BEVERLY CRUMLEY, CLERK

ENTERED

12/22/2025

2025 Tex. Bus. 54

THE BUSINESS COURT OF TEXAS EIGHTH DIVISION

SLANT OPERATING, LLC and SLANT § WTX HOLDINGS II, LLC, § §

Plaintiffs, § §

v. § Cause No. 24-BC08A-0002 §

OCTANE ENERGY OPERATING, LLC, § §

Defendant. §

═══════════════════════════════════════════════════════ MEMORANDUM OPINION AND ORDER ═══════════════════════════════════════════════════════

¶1 Before the Court are Defendant Octane Energy Operating, LLC (“Octane”)’s Traditional and No-Evidence Motion for Summary Judgment on Plaintiffs’ Damages (“MSJ”) filed on October 2, 2025, and Octane’s Motion to Strike Plaintiffs’ Untimely Summary Judgment Evidence (“Motion to Strike”), filed on November 7, 2025. After considering the motions and briefs, the timely-filed evidence, and the oral arguments presented by counsel, the Court finds the MSJ should be GRANTED IN PART and DENIED IN PART. The Court further finds the Motion to Strike should be GRANTED.

I. BACKGROUND

¶2 This case arises out of a contract dispute between two oil and gas entities.

Plaintiffs Slant Operating, LLC (“Slant Operating”) and Slant WTX Holdings II, LLC (“Slant Holdings”) (collectively, “Plaintiffs”) and Octane are entities involved in oil and gas exploration and production in several regions of the state. Slant Operating, LLC and Slant WTX Holdings II, LLC’s Second Amended Petition (“2d Am. Pet.”) ¶¶ 20, 24. As part of their business operations, Slant Operating and Octane operate oil and gas wells. Id.

¶ 24. Plaintiffs are part of the same family of Slant entities—Slant Operating operates the wells and Slant Holdings owns the leasehold rights for the wells. Id. ¶ 22.

¶3 On February 22, 2023, Slant Operating and Octane entered into a letter agreement whereby each entity agreed to reciprocally waive any objections they had to the other’s “off-lease penetration point” permit applications (“Letter Agreement”). Id. ¶¶ 31- 33; 2d Am. Pet., Ex. 1. Specifically, Slant Operating agreed to waive its right to protest Octane’s permit application to drill Octane’s Green Gables Wells from a penetration point on Slant Operating’s leasehold. Id. ¶ 33. In turn, Octane agreed to “waive its right to protest future Slant drilling permit applications insofar . . . as they concern Off Lease Penetration Points where Octane is the offset operator of record.” Id. In addition to exchanging waivers, the parties also agreed to provide each other with “daily drilling, completion, and flowback reports for each of the [w]ells” and “[d]aily production data for each of the [w]ells.” Id., 2d Am. Pet., Ex. 1.

¶4 According to Plaintiffs, the Letter Agreement “was intended to confer a direct benefit on” Slant Holdings as expressed by Octane’s promise to “waive its right to protest future Slant drilling permit applications . . . as they concern Off Lease Penetration Points.” 2d Am. Pet. ¶ 34. Plaintiffs also allege Slant Operating’s role as operator “is definitionally intended to benefit” Slant Holdings and Octane understood because “Octane is itself an oil and gas operator.” Id. ¶ 35.

¶5 Plaintiffs allege that Octane breached the Letter Agreement by not providing a waiver for Slant Operating to drill the Gardendale Wells off lease. Plaintiffs seek three categories of damages: (1) lost revenue for the six Gardendale Wells; (2) lost revenue for 35 additional future, unidentified wells; and (3) drilling redesign costs for the Gardendale Wells. See id. ¶¶ 44-48.

II. LEGAL STANDARDS

A. Motion to Strike

¶6 Except on leave of court, a summary-judgment nonmovant must file its response and opposing evidence no more than seven days before the hearing. TEX. R. CIV. P. 166a(c); Benchmark Bank v. Crowder, 919 S.W.2d 657, 663 (Tex. 1996) (late-filed summary-judgment affidavit improperly before trial court because the record lacked an order granting leave of court); Winchek v. Am. Exp. Travel Related Servs. Co., 232 S.W.3d 197, 206-07 (Tex. App.—Houston [1st Dist.] 2007, no pet.) (untimely supplemental response and affidavit untimely when filed less than three days prior to hearing); see Pipkin v. Kroger Tex., L.P., 383 S.W.3d 655, 663 (Tex. App.—Houston [14th Dist.] 2012, pet.

denied) (appellate court presumes trial court did not consider late-filed summary-judgment evidence when nothing in the record—whether in a written order or oral ruling in the reporter’s record—indicates the evidence was filed with leave of court).

¶7 When a party objects to summary-judgment evidence, Texas Rule of Civil Procedure 166a provides an opportunity to amend and cure any evidence defects prior to the summary-judgment ruling. TEX. R. CIV. P. 166a(f); Webster v. Allstate Ins. Co., 833 S.W.2d 747, 749 (Tex. App.—Houston [1st Dist.] 1992, no writ) (“The policy behind rule 166a(f) is to insure all formal objections to summary judgment evidence be raised in the trial court and the opposing party be given an opportunity to amend these formal defects before the trial court rules on the motion for summary judgment.”). But this rule permitting an opportunity to amend must be read in conjunction with the rule requiring leave of court for late-filed evidence. Cf. EOG Res., Inc. v. Wall, 160 S.W.3d 130, 134-35 (Tex. App.— Tyler 2005, no pet.) (trial court erred when it denied party’s motion for leave to file supplemental evidence to cure defects of form); Lawler v. Dallas Statler-Hilton Joint Venture, 793 S.W.2d 27, 30 (Tex. App.—Dallas 1990, writ denied) (trial court did not err in allowing party to file supplemental affidavits to cure objections because, inter alia, party had requested and received leave to file).

B. Summary Judgment

¶8 Summary judgment is governed by Texas Rule of Civil Procedure 166a. To obtain a traditional summary judgment, the movant “bears the burden to show that no genuine issue of material fact exists and that it is entitled to judgment as a matter of law.”

ConocoPhillips Co. v. Koopmann, 547 S.W.3d 858, 865 (Tex. 2018) (citing TEX. R. CIV. P. 166a(c)). For a defendant’s traditional motion for summary judgment, the defendant satisfies its burden by conclusively negating at least one element of the plaintiff’s cause of action or proving all elements of an affirmative defense. Stanfield v. Neubaum, 494 S.W.3d 90, 96 (Tex. 2016). The burden then shifts to the plaintiff to raise a fact issue to defeat summary judgment. Id. at 97.

¶9 To receive a no-evidence summary judgment, the movant has the burden to show there is no evidence of at least one essential element of the nonmovant’s claim. TEX. R. CIV. P. 166a(i); Timpte Indus., Inc. v. Gish, 286 S.W.3d 306, 310 (Tex. 2009). The motion does not require supporting evidence. Town of Dish v. Atmos Energy Corp., 519 S.W.3d 605, 608 n.3 (Tex. 2017). Once the movant satisfies their burden, the burden then shifts to the nonmovant to produce “summary judgment evidence raising a genuine issue of material fact.” TEX. R. CIV. P. 166a(i). A no-evidence motion for summary judgment is defeated by producing more than a scintilla of evidence. Wal-Mart Stores, Inc. v. Xerox State & Loc. Sols., Inc., 663 S.W.3d 569, 576 (Tex. 2023).

III. MOTION TO STRIKE

A. Arguments

¶ 10 Octane asks the Court to strike the affidavit of Tad Fielder (“Fielder Affidavit”) as untimely summary-judgment evidence. Plaintiffs filed their response to Octane’s MSJ and included Chip Caraway’s declaration and Tad Fielder’s expert report. Octane objected to both. At the MSJ hearing on October 29, 2025, the Court ordered

Plaintiffs to file their response to Octane’s objections no later than November 3, 2025. Plaintiffs timely responded, stating they would file the Fielder Affidavit. Plaintiffs did not file the Fielder Affidavit until the next day.

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Slant Operating v. Octane Energy Operating, 2025 Tex. Bus. 54 (Tex. Super. Ct. 2025).

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