Atmos Energy v. DPC Parker Properties — Order Enforcing Rule 11 Settlement Does Not Function as a Temporary Injunction and Is Not Subject to Interlocutory Appeal

Case
Atmos Energy Corporation v. DPC Parker Properties, LLC and Doss Properties Company, Ltd.
Court
Texas Court of Appeals, Second District (Fort Worth)
Date Decided
2026-06-04
Docket No.
02-26-00148-CV
Judge(s)
Birdwell, J. (Before Kerr, Birdwell, and Bassel, JJ.)
Topics
Appellate Procedure, Civil Procedure, Oil & Gas / Pipeline, Real Estate
Source
Full opinion on CourtListener · PDF

Background

Atmos Energy Corporation sought to condemn a permanent pipeline easement over a small tract of DPC Parker Properties’ Doss Ranch in Parker County to run a new natural-gas pipeline serving the growing demand in the area. While the vast majority of the new pipeline passed through portions of the ranch already subject to blanket easements held by Atmos’s predecessors since the 1960s, a 0.271-acre section crossed a tract not covered by those easements. Atmos filed an eminent-domain action; special commissioners awarded DPC $126,020 in compensation. Atmos objected, and DPC counterclaimed for inverse condemnation, alleging that Atmos’s construction on the blanket-easement portions also gave rise to additional compensation rights.

After mediation, the parties entered a Rule 11 mediated settlement agreement with four material terms: Atmos would pay $175,000; the parties would enter an agreed final judgment granting the new easements and dismissing DPC’s counterclaim; Atmos would partially release DPC’s property from the existing blanket easements in all areas except a 200–250-foot corridor to be determined by survey; and Atmos would prepare a side letter on restoration activities. A dispute arose over interpretation of the third term: DPC asserted the partial-release language covered Atmos’s ingress and egress rights; Atmos contended it covered only the easements proper. DPC moved to enforce the settlement. The trial court granted DPC’s motion and ordered Atmos to comply with all four terms including the partial release of “ingress and egress” rights. Atmos contended the order constituted a “mandatory temporary injunction” and appealed it as such under Texas Civil Practice and Remedies Code § 51.014(a)(4).

The Court’s Holding

The Second Court of Appeals dismissed the appeal for want of jurisdiction. The court applied the Texas Supreme Court’s 2024 decision in Harley Channelview Properties, LLC v. Harley Marine Gulf, LLC, 690 S.W.3d 32, which articulated a three-part test for whether an interlocutory order “functions as a temporary injunction”: (1) it requires the enjoined party to perform; (2) it operates while the suit remains pending; and (3) it compels performance based on a determination that the opposing party’s claim has merit. The third prong is the critical inquiry. Harley Channelview clarified that a temporary injunction is “inextricably bound with the merits” of the underlying dispute; an order is injunctive in character only if it compels performance based on a finding of probable merit, not merely because it requires action.

The enforcement order here failed the third prong. The trial court’s order compelled Atmos to perform its obligations under the Rule 11 agreement itself — it did not resolve the merits of DPC’s counterclaim or determine that DPC probably had a right to the pipeline restrictions. The parties, not the court, resolved the merits through their settlement. An order that merely interprets and enforces a settlement agreement is not “inextricably bound with the merits,” and Atmos’s argument that the order effectively ruled on an unpled breach-of-contract claim was rejected as “legal legerdemain.” Because the order was not injunctive in nature, it was not appealable under § 51.014(a)(4), and the court dismissed the appeal.

Key Takeaways

  • Under the Harley Channelview three-part test, an order enforcing a Rule 11 settlement agreement does not function as a temporary injunction — and is not subject to interlocutory appeal under § 51.014(a)(4) — because it compels performance based on what the parties agreed to, not on a finding that the opposing party has a probable right to relief on the merits.
  • A party seeking interlocutory review of a settlement-enforcement order as a “temporary injunction” must show that the order turns on a merits determination — not merely that it requires conduct during pending litigation.
  • In eminent-domain proceedings, parties that settle all claims via Rule 11 agreement and then dispute the interpretation of that agreement must resolve the dispute in the trial court through final judgment before seeking appellate review.

Why It Matters

Interlocutory appeals of orders enforcing Rule 11 settlement agreements have been an attempted workaround in Texas practice: the theory is that an order requiring a party to do something mid-litigation must be a de facto injunction. Atmos Energy firmly closes that avenue. Applying the Harley Channelview framework, the court makes clear that the distinguishing feature of a temporary injunction is its grounding in a merits determination — not just its mandatory character. A settlement-enforcement order, by definition, flows from the parties’ own agreement and carries no implied judicial finding on the merits of the underlying claims.

For energy practitioners and pipeline attorneys in Texas — where eminent-domain disputes regularly involve both formal condemnation proceedings and inverse-condemnation counterclaims — the practical lesson is straightforward: if a Rule 11 mediated settlement cannot be reduced to a final agreed judgment without further interpretation disputes, an interlocutory appeal of the enforcement order is not available. Parties who wish to preserve appellate rights on disputed settlement terms must either resolve those terms in the agreement itself or proceed to a final judgment before appealing.

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