In Re Dwayne Cardale McQueen, 09-26-00139-CV, May 28, 2026.
On appeal from 88th District Court of Tyler County, Texas
Synopsis
A trial court may retain jurisdiction to modify or dissolve a permanent injunction based on changed conditions, but that power is not properly invoked by post-judgment motions alone when the requested relief would affect parties not already before the court. If a litigant wants affirmative relief from an existing permanent injunction and current interested parties have changed, the procedurally sound path is a new original petition with issuance and service of citation, absent a voluntary appearance.
Relevance to Family Law
This opinion matters in family law because Texas family cases routinely involve post-judgment injunctions, geographic restrictions, property-control provisions, turnover-type restraints, and protective or quasi-injunctive orders embedded in final decrees. When a party later claims circumstances have changed or that the persons now affected are different from those bound by the original judgment—such as a new spouse, a third-party custodian, a business entity holding community assets, or a successor property holder—counsel cannot assume a motion filed in the old cause number is enough. The case is a reminder that post-judgment relief affecting new or different interested parties may require a new pleading and service of citation to establish personal jurisdiction before the court can enter an enforceable order.
Case Summary
Fact Summary
The relator, McQueen, sought mandamus relief after the trial court did not rule on a series of post-judgment motions he filed attacking a 2014 permanent injunction. His motions asserted, among other things, that the injunction was void as applied to him because he allegedly acquired ownership of the mineral estate after the injunction was entered; that the original plaintiff, Anadarko Petroleum Corporation, no longer existed following a merger; and that no proper successor party had been substituted to support continued enforcement of the injunction.
After filing those motions, McQueen filed notices of submission and additional requests asking the trial court to invoke its continuing jurisdiction, clarify submission, set a hearing, and rule on the pending motions. He then petitioned for writ of mandamus, arguing the trial court had a ministerial duty to rule.
The Beaumont Court of Appeals focused less on whether the trial court generally possesses continuing authority over permanent injunctions and more on whether McQueen had procedurally invoked that authority in a manner that would permit the court to bind the parties whose interests were now implicated. The court noted that McQueen’s own filings suggested that the original parties were no longer the only interested actors and that successor or different parties now possessed the relevant interests.
Issues Decided
- Whether mandamus should issue to compel the trial court to rule on post-judgment motions seeking relief from a permanent injunction after plenary power expired.
- Whether a trial court’s continuing jurisdiction to modify or dissolve a permanent injunction due to changed conditions can be properly invoked by post-judgment motions alone.
- Whether, absent a voluntary appearance, a litigant seeking affirmative relief from a permanent injunction must file a new original petition and obtain issuance and service of citation on the parties to be bound.
Rules Applied
The court relied primarily on two core principles:
- A Texas trial court has jurisdiction to modify or vacate a judgment granting a permanent injunction when changed conditions justify relief. City of Tyler v. St. Louis Ry. Co. of Tex., 405 S.W.2d 330, 333 (Tex. 1966).
- To render a valid and binding judgment or order, a court must have both subject-matter jurisdiction and personal jurisdiction over the party to be bound. Personal jurisdiction is ordinarily invoked through valid service of process, absent waiver or voluntary appearance. Guardianship of Failey, 650 S.W.3d 372, 379-80 (Tex. 2022).
The opinion also rests on a practical procedural premise: when the party seeking relief is no longer merely defending against a pending claim but is instead seeking affirmative relief against persons presently asserting rights under an existing injunction, ordinary jurisdictional rules regarding pleadings and service matter. Continuing power over injunctions does not eliminate the requirement of personal jurisdiction over current interested parties.
Application
The court accepted the general proposition that permanent injunctions are unusual because they can remain subject to later modification or dissolution if circumstances materially change. But the court drew a sharp line between the existence of that judicial power and the proper procedural mechanism for invoking it.
McQueen attempted to proceed by filing motions in the closed case, arguing that the injunction was void or unsupported because ownership interests had changed and because the original corporate plaintiff had merged out of existence. That argument undermined his own procedural posture. By asserting that different entities now held the relevant interests, he demonstrated that the persons who would be affected by any order dissolving or modifying the injunction were not necessarily the same parties before the court in 2014.
That mattered because the relief he sought was affirmative in substance, not merely administrative. He wanted the court to adjudicate whether the injunction continued to bind him and whether anyone still possessed enforceable rights under it. In the court’s view, that kind of adjudication could not properly proceed against current interested parties without personal jurisdiction over them. And personal jurisdiction could not arise merely because motions were filed under an old cause number.
The court therefore treated the absence of a new original petition and service of citation as dispositive. Since the record did not show that the lawsuit had been effectively reopened through proper pleading and service, the trial court had no ministerial duty to rule on the motions in the manner McQueen demanded. Without a clear duty to act, mandamus would not lie.
Holding
The court held that although a trial court retains jurisdiction to modify or vacate a permanent injunction because of changed conditions, that jurisdiction is not properly invoked by post-judgment motions alone where the requested relief would bind new or different parties. In that circumstance, a party seeking relief must proceed by new original petition and secure issuance and service of citation, unless the relevant parties voluntarily appear.
The court also held that McQueen failed to show a clear abuse of discretion necessary for mandamus relief. Because he had not established that the case was procedurally reopened in a manner sufficient to confer personal jurisdiction over the parties whose interests would be affected, the trial court had no demonstrated ministerial duty to rule on his motions. The petition for writ of mandamus and motion for temporary relief were therefore denied.
Practical Application
For family lawyers, this is a procedural trap case. It is easy to assume that because a family court has continuing, exclusive, or residual authority over parts of a decree, any later request can simply be filed as a motion in the original case. That assumption is dangerous when the requested relief would affect a person or entity not already properly before the court.
Consider several recurring scenarios:
- A divorce decree contains injunctive restraints on transferring, using, or encumbering property, and years later the property is held by an LLC, trust, receiver, or third-party transferee.
- A final SAPCR order includes conduct restrictions or access limitations, and one side seeks relief that would functionally bind a nonparty caretaker, grandparent, school, therapist, or new spouse.
- A decree awards property subject to later-sale restrictions, exclusive-use provisions, or occupancy restraints, and one side seeks to dissolve or alter those restrictions after title or possession has shifted.
- A protective or injunctive component of a decree is later challenged on the theory that the original obligee no longer exists in the same legal capacity, has died, assigned rights, or transferred the property interest at issue.
In those settings, the lesson is straightforward: identify who will actually be bound by the requested post-judgment relief. If that universe includes current interested parties who were not already before the court in a posture supporting affirmative relief, file a new pleading, request citation, and build personal jurisdiction cleanly. If you do not, your opponent may be able to defeat the request on procedural grounds before the merits are ever reached.
Just as importantly, this case offers a defensive tool. If opposing counsel tries to “modify” an old injunctive provision by motion alone, and the requested order would affect your client as a successor owner, assignee, entity representative, or nonparty actor, you now have a strong jurisdictional objection grounded in City of Tyler and Guardianship of Failey. Frame the issue as one of personal jurisdiction and the absence of a properly invoked proceeding for affirmative relief.
Checklists
Before Seeking Post-Judgment Relief from an Injunctive Provision
- Identify whether the original order is truly injunctive in nature, even if embedded in a final decree.
- Determine whether the requested relief is clarification, enforcement, or affirmative modification/dissolution.
- Analyze whether the factual basis is an alleged changed condition arising after judgment.
- Identify every current person or entity whose rights would be affected by the requested order.
- Determine whether those persons or entities were original parties, have been substituted, or have otherwise appeared.
- If new or different interested parties are implicated, prepare a new original petition rather than relying solely on a motion.
Establishing Personal Jurisdiction Cleanly
- Plead the basis for relief from the injunction with specificity.
- Name the current parties to be bound by any modification or dissolution order.
- Request issuance of citation.
- Ensure proper service under the Texas Rules of Civil Procedure.
- Confirm the record reflects return of service or a voluntary appearance.
- Avoid asking the court to adjudicate substantive rights before service issues are resolved.
Defensive Response When Opposing Counsel Proceeds by Motion Alone
- Challenge whether the court has personal jurisdiction over the persons to be bound.
- Argue that continuing authority over injunctions does not dispense with service requirements.
- Emphasize that the movant seeks affirmative relief, not mere housekeeping.
- Point out any mismatch between original parties and current interest holders.
- Preserve objections in writing and at hearing.
- Resist any merits determination until jurisdiction and service are established.
Family Law Scenarios Requiring Extra Caution
- Property restraints in decrees where title has moved to an LLC, trust, or third party.
- Exclusive-use or occupancy provisions after remarriage, refinance, or transfer.
- Child-related restrictions affecting nonparent caretakers or third-party custodians.
- Injunctive business-operation provisions involving entities formed after divorce.
- Turnover or anti-dissipation restraints where the asset is now held by a successor or affiliate.
- Cases involving estate representatives, guardians, or substituted fiduciaries after a party’s death or incapacity.
Building a Mandamus-Proof Record
- Obtain a file-stamped petition that clearly invokes affirmative relief.
- Request citation promptly and monitor service.
- Set hearing only after jurisdictional prerequisites are satisfied.
- Make a clear record distinguishing enforcement from modification or dissolution.
- If relying on voluntary appearance, secure a record that unmistakably shows it.
- Do not assume the trial court has a ministerial duty to rule on procedurally defective motions.
Citation
In re Dwayne Cardale McQueen, No. 09-26-00139-CV, 2026 WL ___ (Tex. App.—Beaumont May 28, 2026, orig. proceeding) (mem. op.).
Full Opinion
Family Law Crossover
This ruling can be weaponized effectively in divorce and custody litigation by reframing many “simple motions” as requests for affirmative post-judgment relief that require new pleadings and service. If your opponent tries to unwind a decree-based injunction, alter a restraint on property use, or obtain a ruling that functionally binds a nonparty successor, entity, or caretaker through motion practice in the old case, this opinion gives you a procedural off-ramp: argue the court’s continuing authority has not been properly invoked because the real parties in interest are not before the court by citation or appearance. Conversely, if you are the movant, this case is a warning that shortcut motion practice may hand the other side a threshold victory and delay substantive relief.
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