Blackstone Holdings III LP, Blackstone EMA II LLC, BMA VII LLC, Blackstone Energy Management Associates II LLC, Blackstone Energy Partners II LP, Blackstone Management Associates VII LLC, Blackstone Capital Partners VII LP, BCP VII/BEP II Holdings Manager LLC, and BX Primexx Topco LLC v. Primexx Energy Opportunity Fund, LP and Primexx Energy Opportunity Fund II, LP

Court of Appeals of Texas·Decided June 27, 2025·No. 15-25-00014-CV·Published

Opinion

ACCEPTED 15-25-00014-CV FIFTEENTH COURT OF APPEALS AUSTIN, TEXAS 6/27/2025 10:11 AM No. 15-25-00014-CV CHRISTOPHER A. PRINE CLERK FILED IN 15th COURT OF APPEALS In the Court of Appeals AUSTIN, TEXAS for the Fifteenth District of Texas 6/27/2025 10:11:11 AM CHRISTOPHER A. PRINE Clerk

Blackstone Holdings III LP, et al., Appellants, v. Primexx Energy Opportunity Fund, LP., et al., Appellees.

Appeal from the First Business Court Division Dallas County, Texas Honorable Bill Whitehill, Judge Presiding

Appellants’ Reply Brief

Christopher J. Schwegmann Yaman Desai Texas Bar No. 24051315 Texas Bar No. 24101695 cschwegmann@lynnllp.com ydesai@lynnllp.com David S. Coale Kyle A. Gardner Texas Bar No. 00787255 Texas State Bar No. 24116412 dcoale@lynnllp.com kgardner@lynnllp.com Christopher W. Patton Jessica D. Cox Texas Bar No. 24083634 Texas Bar No. 24114769 cpatton@lynnllp.com jcox@lynnllp.com Lynn Pinker Hurst & Schwegmann LLP 2100 Ross Avenue, Suite 2700 Dallas, Texas 75201 ORAL ARGUMENT Telephone: (214) 981-3800 REQUESTED Facsimile: (214) 981-3839 TABLE OF CONTENTS Table of Contents ........................................................................................... i Table of Authorities ....................................................................................... ii Summary of Reply Argument ........................................................................ 1 Reply Argument ............................................................................................ 2 I. Appellants did not waive their special appearance. ................... 2 A. The text of Rule 120a does not support Appellees’ waiver argument. .............................................................. 2 B. Appellees argue inapplicable law on the effect of dismissal of the First Lawsuit. .......................................... 5 C. Public policy favors reversal.............................................. 6 II. An alternative basis for affirming the business court’s denial does not exist. .................................................................. 7 A. Appellees did not plead or prove specific jurisdiction. ....................................................................... 7 B. Appellees also fail to establish judicial estoppel. .............. 8 Certificate of Service..................................................................................... 11 Certificate of Compliance ............................................................................. 11

i TABLE OF AUTHORITIES Cases Ford Motor Co. v. Cejas, No. 09-16-00280-CV, 2018 WL 1003791 (Tex. App.—Beaumont Feb. 22, 2018, no pet.) ................................ 3, 4 Galley v. Apollo Associated Serves., Ltd., 177 S.W.3d 523 (Tex. App.—Houston [1st Dist.] 2005, no pet.)............................................. 9 Jaster v. Comet II Const., Inc., 438 S.W.3d 556 (Tex. 2014) ........................ 2 Massachusetts Bay Ins. Co. v. Adkins, 615 S.W.3d 580 (Tex. App.—Houston [1st Dist.] 2020, no pet.) ............................................ 5 Pulmosan Safety Equip Corp. v. Lamb, 273 S.W.3d 829 (Tex. App.—Houston [14th Dist.] 2008, pet. denied) ................................... 8 Rush v. Barrios, 56 S.W.3d 88 (Tex. App.—Houston [14th Dist.] 2001, pet. denied) ................................................................................ 6 TIC V. Cent. Dallas 3, LLC v. Envirobusiness, Inc., 463 S.W.3d 71 (Tex. App.—Dallas 2014, pet. denied).................................................. 5 Waterman Steamship Corp. v. Ruiz, 355 S.W.3d 387 (Tex. App.— Houston [1st Dist.] 2011, pet. denied) ................................................. 4

ii Summary of Reply Argument The First Lawsuit was filed on December 12, 2022 in the 298th District

Court and dismissed for improper venue on March 29, 2023. This lawsuit (the Fourth Lawsuit) was filed on October 24, 2024. The central question presented by the business court’s opinion is whether these two lawsuits (and the two in between) constitute one “entire proceeding” for the purposes of Rule 120a, such that Appellants’ successful motion to dismiss in the First Lawsuit waives their special appearance in the Fourth Lawsuit. The answer is no. This answer is supported by the plain language of the Rule, which permits special appearances as to an entire, single lawsuit or the severable claims therein. And it is consistent with the throughline weaving together the cases relied upon by the parties: waiver arguments predicated on pleadings in prior lawsuits are rejected, but a transferred lawsuit is still one proceeding. Appellees do not grapple with the Rule’s statutory construction. Nor do they offer a consistent interpretation of these cases. Instead, they merely fall back on the similarities between the First and Fourth Lawsuits. But the Rule

does not provide for an overlap exception, no prior court has inserted an overlap exception, and one should not be read into the Rule. With Appellees’ waiver argument dispelled, no alternative basis exists

for affirming the business court’s special appearance denial. Appellees failed to sufficiently allege facts supporting specific jurisdiction, and the record is devoid of evidence justifying its exercise. And Appellees fail to identify a prior

1 inconsistent statement, necessitating rejection of their judicial estoppel argument.

Reply Argument I. Appellants did not waive their special appearance.

A. The text of Rule 120a does not support Appellees’ waiver argument.

Appellants’ opening brief details the proper construction of Rule 120a’s “entire proceeding” phrase. The clause, construed as part of its broader sentence, refers to a particular lawsuit. 1 It does not encompass separately filed lawsuits, regardless of similarities in the facts or claims in the two cases. Reading the sentence in its entirety, Rule 120a allows a party to file a special appearance as to an entire case or to a subset of severable claims within that case. Appellees do not counter this analysis of the Rule’s plain language. Instead, they offer two misguided arguments. First, they drumbeat the similarities between the First and Fourth Lawsuits. But Rule 120a’s “entire proceeding” phrase does not contain a caveat for distinct though similar

cases. Nor does Rule 120a call for an analysis of the degree of overlap in parties, claims, or underlying facts. And Appellees do not cite any prior cases in which the court conducted the type of overlap analysis they seem to

1 See Jaster v. Comet II Const., Inc., 438 S.W.3d 556, 563–65 (Tex. 2014) (describing

“action and “proceeding” as synonyms, and how “action” refers to “an entire lawsuit” or “proceeding”).

2 proffer. Appellees’ attempt to read in a similarity analysis is unsupported by the Rule.

Second, Appellees fabricate a strawman by miscasting Appellants’ statutory construction as an attempt “to restrict Rule 120a to a specific cause number.”2 This purported restriction is nowhere in Appellants’ brief. Rather,

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Blackstone Holdings III LP, Blackstone EMA II LLC, BMA VII LLC, Blackstone Energy Management Associates II LLC, Blackstone Energy Partners II LP, Blackstone Management Associates VII LLC, Blackstone Capital Partners VII LP, BCP VII/BEP II Holdings Manager LLC, and BX Primexx Topco LLC v. Primexx Energy Opportunity Fund, LP and Primexx Energy Opportunity Fund II, LP, (Tex. Ct. App. 2025).

Blackstone Holdings III LP, Blackstone EMA II LLC, BMA VII LLC, Blackstone Energy Management Associates II LLC, Blackstone Energy Partners II LP, Blackstone Management Associates VII LLC, Blackstone Capital Partners VII LP, BCP VII/BEP II Holdings Manager LLC, and BX Primexx Topco LLC v. Primexx Energy Opportunity Fund, LP and Primexx Energy Opportunity Fund II, LP (Blackstone Holdings III LP, Blackstone EMA II LLC, BMA VII LLC, Blackstone Energy Management Associates II LLC, Blackstone Energy Partners II LP, Blackstone Management Associates VII LLC, Blackstone Capital Partners VII LP, BCP VII/BEP II Holdings Manager LLC, and BX Primexx Topco LLC v. Primexx Energy Opportunity Fund, LP and Primexx Energy Opportunity Fund II, LP) — published by Counsel Stack Legal Research, free access to 12M+ legal documents.

Related

Rush v. Barrios
56 S.W.3d 88 (Court of Appeals of Texas, 2001)
Galley v. Apollo Associated Services, Ltd.
177 S.W.3d 523 (Court of Appeals of Texas, 2005)
Pulmosan Safety Equipment Corp. v. Lamb
273 S.W.3d 829 (Court of Appeals of Texas, 2008)
Waterman Steamship Corp. v. Ruiz
355 S.W.3d 387 (Court of Appeals of Texas, 2011)
TIC N. Central Dallas 3, L.L.C. v. Envirobusiness, Inc.
463 S.W.3d 71 (Court of Appeals of Texas, 2014)