In this action brought under the Comprehensive Environmental Response, Compensation, and Liability Act ("CERCLA"), 42 U.S.C. §§ 9601 et seq. , the United States, as Plaintiff, seeks to recover from Defendants, Pioneer Natural Resources Company ("Pioneer Natural Resources"), and Pioneer Natural Resources, USA, Inc. ("Pioneer-USA"), certain costs incurred in response to the release (or threatened release) of hazardous waste at the Nelson Tunnel/Commodore Waste Rock Pile Superfund Site, located in Mineral County, Colorado.
Now before the Court is the United States' Early Motion for Partial Summary Judgment on Defendants' Corporate Successor Liability (ECF No. 46), in which the United States seeks a ruling as a matter of law that Defendants "are liable for the CERCLA liabilities, to be determined at a later date" of certain predecessor entities, namely, that (1) Defendant Pioneer Natural Resources is a successor to the CERCLA liabilities of Pioneer Nuclear, Incorporated (here, "PNI") and (2) that Defendant Pioneer-USA is a successor to the CERCLA liabilities of Mesa Operating Limited Partnership (here, "MOLP") (id. at 53). For the reasons explained below, the Motion is granted.
I. SUMMARY JUDGMENT STANDARD
Summary judgment is appropriate only if there is no genuine issue of material fact and the moving party is entitled to judgment as a matter of law. Fed. R. Civ. P. 56(c) ; Celotex Corp. v. Catrett , 477 U.S. 317, 322, 106 S.Ct. 2548, 91 L.Ed.2d 265 (1986) ; Henderson v. Inter-Chem Coal Co., Inc. , 41 F.3d 567, 569 (10th Cir. 1994). Whether there is a genuine dispute as to a material fact depends upon whether the evidence presents a sufficient disagreement to require submission to a jury or conversely, is so one-sided that one party must prevail as a matter of law. Anderson v. Liberty Lobby , 477 U.S. 242, 248-49, 106 S.Ct. 2505, 91 L.Ed.2d 202 (1986) ; Stone v. Autoliv ASP, Inc. , 210 F.3d 1132 (10th Cir. 2000). A fact is "material" if it pertains to an element of a claim or defense; a factual dispute is "genuine" if the evidence is so contradictory that if the matter went to *925trial, a reasonable jury could return a verdict for either party. Anderson , 477 U.S. at 248, 106 S.Ct. 2505.
In ruling on summary judgment, the Court must resolve factual ambiguities against the moving party, thus favoring the right to a trial. Houston v. Nat'l Gen. Ins. Co. , 817 F.2d 83, 85 (10th Cir. 1987). "[T]he moving party carries the burden of showing beyond a reasonable doubt that it is entitled to summary judgment." Pelt v. Utah , 539 F.3d 1271, 1280 (10th Cir. 2008). Where, as here, the moving party would have the burden of proof at trial, the movant "must establish, as a matter of law, all essential elements of the issue before the nonmoving party can be obligated to bring forward any specific facts alleged to rebut the movant's case." Id. However, "[a]lthough the burden of showing the absence of a genuine issue of material fact is upon the movant, the nonmovant must do more than simply show that there is some metaphysical doubt as to the material facts." Champagne Metals v. Ken-Mac Metals, Inc. , 458 F.3d 1073, 1084 (10th Cir. 2006) (internal quotation marks omitted; alterations incorporated).1
II. FACTUAL BACKGROUND
A. The Site & Alleged Liability of PNI and MOLP
The Nelson Tunnel/Commodore Waste Rock Pile Superfund Site (the "Site") is located in the San Juan Mountains, just north of the town of Creede, Colorado, in an area with a long history of silver mining. (See ECF No. 1 ¶ 7; id. at 18.) As alleged by the United States, mining activity commenced there by the 1890s and continued at least through the 1980s. (Id. ¶¶ 9-10.) The Environmental Protection Agency ("EPA") has designated two operating units within the Site; relevant here is "OU1," which is the Commodore Waste Rock Pile (the "Rockpile"). (Id. ¶ 6.)
In general terms, the United States alleges that over the course of many years, waste rock from mining excavations "was cast down the mountainside into the West Willow Creek drainage," creating the Rockpile; and that "[l]ayers of cribbing to contain waste rock" and "makeshift hydraulic structures to convey West Willow Creek over and under the [Rockpile] ... were installed over many years by several mining companies," including certain wooden flume structures and "a steel pipe ... pieced together from parts of railroad tank cars." (Id. ¶¶ 11-12.)2
In this CERCLA case, the United States alleges that PNI and MOLP, as well as another related entity, Mesa Limited Partnership ("MLP"),3 conducted mining operations at the Site between 1983 and 1989 (see id. ¶¶ 16, 22-26), using the Rockpile "as the hub of their mining operations," and taking certain actions to alter or maintain the "deteriorating cribbing *926and water conveyance system" (id. ¶ 13).4 Further, the United States alleges that in 1988 Mesa retained an engineering firm which recommended that certain actions be taken to address the "failing cribbing and water conveyance" and the unstable Rockpile, but that Mesa did not complete those actions, thus failing to prevent a subsequent collapse of the water conveyance system and resulting "washout" that "released mine waste contaminated with heavy metals ... into West Willow Creek" and in turn into the Rio Grande River. (Id. ¶¶ 13, 36.)5
The Site was placed on the National Priorities List ("NPL") by the EPA on September 3, 2008, as provided under Section 105 of CERCLA, 42 U.S.C. § 9605. (Id. ¶ 5; 73 Fed. Reg. 51368 (Sept. 3, 2008).) According to the United States, the EPA completed certain removal and stabilization work in 2008 and 2009. (ECF No. 1 ¶ 39.)
B. Corporate Entity History
The present Motion retells a lengthy corporate history somewhat in the fashion of an Old Testament genealogy, with one company begetting another, and another, through a series incorporations, name changes, sales, and mergers, dating from 1906 through 1997, when the transactions creating the present Defendants, Pioneer Natural Resources and Pioneer-USA were completed. (See generally ECF No. 46 at 5-35, ¶¶ 9-146.) However, the facts relevant to the presently disputed issues focus only on a few months in 1986, when PNI's parent, Pioneer Corporation, through a series of corporate actions, first merged a number of its subsidiaries into itself, and then transferred its assets and liabilities to Mesa. (See generally ECF No. 46 at 6-10, ¶¶ 13-34; ECF Nos. 46-7, 46-9, 46-11, 46-12.) The Court details each of the corporate actions and documents relevant to the present dispute in turn. The following facts are undisputed unless attributed otherwise.
1. March 5, 1986 Conveyance Agreement
As memorialized in an "Agreement of Sale and Purchase," dated March 5, 1986 (the "March 5, 1986 Agreement" (ECF No. 46-7) ), Pioneer Corporation, MLP, and MOLP entered into an agreement for Pioneer Corporation to sell its assets to MLP, which would, "[i]mmediately upon the acquisition of the assets," "convey, transfer, and contribute the same to the MOLP," together with "Assumed Liabilities," as defined by the March 5, 1986 Agreement. Several provisions of this document are relevant to the disputed issues here.
An initial recital states that the agreement was entered because Pioneer Corporation "desire[d] to contribute to the Buyers ... all of the assets, properties, goodwill and business" of Pioneer Corporation, "as a going concern." (Id. at 2.) The subsequent "Conveyance, Contribution and Transfer of Assets" clause states that "at the Closing," Pioneer "will convey, transfer and contribute to the MLP the Seller's [i.e. , Pioneer Corporation's] Assets ... as provided in Section 3.9" of the Agreement. (Id. at 2-3, § 1.1.)
*927Section 3.9 of the March 5, 1986 Agreement in turn provides that on or before closing, Pioneer Corporation
and each of its subsidiaries shall have taken all necessary action, including all necessary corporate action, to convey and transfer to the Seller [i.e. , Pioneer Corporation] all of the assets, properties and business and to cause the Seller to assume all liabilities and obligations, whether accrued, absolute, contingent or otherwise, of each direct or indirect subsidiary of the Seller as shall be selected by the Buyers and specified to the Seller .... Such conveyances shall have been effective to vest in Seller all of the right, title and interest in such assets held by the Seller's subsidiaries immediately prior to such conveyances and to obligate the Seller to pay, perform or discharge all such liabilitie....
(Id. at 39-40, § 3.9.)6
Further, Section 1.2 of the March 5, 1986 Agreement defines the "consideration" to be exchanged for the asset purchase, defining Mesa's obligations and agreement that Pioneer Corporation's assets would be delivered to MLP "in exchange for" a specified stock transfer, and "MLP's assumption of and agreement to pay, perform or discharge the Assumed Liabilities," which were broadly defined to include "all debts, liabilities, obligations, taxes and contracts of the Seller [i.e. , Pioneer Corporation] of any kind, character or description, whether accrued, absolute, contingent or otherwise, no matter whether arising before or after the Closing Date." (Id. at 2-3, § 1.2.)
2. June 26-27, 1986 Articles of Merger and Certificate of Merger
On June 26, 1986, Pioneer Corporation executed an "Articles and Plan of Merger," reciting that Pioneer Corporation "desire[d] to ... succeed to the debts, liabilities and duties of" certain of its wholly-owned subsidiaries, which Pioneer had agreed to convey to MLP. (ECF No. 46-9 at 3 (the "Articles").) The Articles also recited that "Pioneer ... adopts the following Articles ... for the purpose of merging .... Pioneer Nuclear Inc. [i.e. , PNI, together with other subsidiaries] with and into Pioneer [Corporation], with Pioneer [Corporation] being the surviving corporation." (ECF No. 46-9 at 3.)
Significantly, the Articles listed PNI among the listed subsidiaries which, on the effective date of the merger, would "be merged with and into Pioneer Corporation," with the effect that "the separate existence of each Subsidiary shall cease," and Pioneer Corporation would thereafter "have all the rights, privileges, immunities and powers and shall be subject to all the duties and liabilities of each Subsidiary" (ECF No. 46-9 at 4-5, Arts. I, IV.A., IV.D.)7
*928On June 27, 1986, these Articles were filed with the Texas Secretary of State, which the same day issued a "Certificate of Merger of Domestic Corporations into Pioneer Corporation" (the "Certificate of Merger"), identifying PNI among the subsidiaries merged into Pioneer Corporation, and certifying that the Articles of Merger had been received by the Secretary of State and "found to conform to law." (Id. at 2.)
3. June 30, 1986 Conveyance and Closing
A "Closing Memorandum" recording the closing of the asset sale documents states that "[t]he Closing was held ... on June 30, 1986," outlines the steps of the transaction leading up to the closing, and also the steps taken as part of closing. (ECF No. 46-11 at 9.)
On the closing date of June 30, 1986, MLP, MOLP, and Pioneer Corporation executed a "Conveyance From Pioneer Corporation to Mesa Limited Partnership and from Mesa Limited Partnership to Mesa Operating Limited Partnership." (ECF No. 46-12 (the "Conveyance").)
The Conveyance includes the following recital:
WHEREAS, Pioneer [Corporation] is the successor in interest by merger to title to all of the assets of Amarillo Oil Company, Pinaga, Inc., Pioneer Gas Products Company and Pioneer Production Corporation;
(ECF No. 46-12 at 3.) Notably, this paragraph names all of the subsidiaries that Pioneer Corporation had merged into itself except for PNI. (Compare ECF No. 46-9 at 3 with ECF No. 46-12 at 3.) As addressed below, Defendants rely on this omission to argue the United States has failed to prove PNI's assets passed to Mesa, while the United States argues this omission was evidently an error, and "does not change the operative outcome of the final transaction between Pioneer [Corporation] and MLP." (ECF No. 60 at 18.)
Later clauses of the June 30, 1986 Conveyance refer back to the March 5, 1986 Agreement of Sale and Purchase (ECF No. 46-12 at 1), and define the "Assumed Liabilities" being conveyed to Mesa as including "all liabilities and obligations of Pioneer, fixed or contingent ... other than any obligation to pay the Cash Distribution Amount," which was a liquidating cash distribution to be paid by Pioneer to its shareholders (id. at 6, Art. 1.1(m) ).
Consistent with the statements in the March 5, 1986 Agreement, the Conveyance transferred the assets of Pioneer Corporation to MLP (id. at 7, § 2.1), and reflects that MLP "assume[d] and agree[d] to pay, perform and discharge when due the Assumed Liabilities" of Pioneer Corporation (id. at 8, § 2.4). MLP in turn transferred the assets and liabilities it had just received from Pioneer Corporation to MOLP (id. , § 3.1), and MOLP "assume[d] and agree[d] to pay, perform and discharge when due the Assumed Liabilities" (id. at 9, § 3.4).8
*929Furthermore, the June 30, 1986 Closing Memorandum summarized that on June 27, 1986, PNI (and other named subsidiaries of Pioneer Corporation) had been "merged into Pioneer." (ECF No. 46-11 at 7, ¶ J.)
The day after the Conveyance, Pioneer Corporation filed Articles of Dissolution. (ECF No. 46-10.)
4. Actions After 1986
As detailed in the United States' Motion (and documented in supporting exhibits), after the actions detailed above, MLP was converted into Mesa, Inc., at the end of 1991. (See ECF No. 46 at 12-15, 17-18 ¶¶ 47-59, 67-71; ECF No. 46-17.) Mesa, Inc. was in turn merged with and into Defendant Pioneer Natural Resources in 1997. (ECF No. 46 at 19-22, ¶¶ 73-86; ECF No. 46-22.) Defendants do not contest that these actions occurred, nor dispute that they made Pioneer Natural Resources the successor of MLP.9
III. ANALYSIS
A. Legal Background
1. CERCLA Generally
"In 1980, CERCLA was enacted in response to the serious environmental and health risks posed by industrial pollution. As its name implies, CERCLA is a comprehensive statute that grants ... broad power to command government agencies and private parties to clean up hazardous waste sites." United States v. Bestfoods , 524 U.S. 51, 55, 118 S.Ct. 1876, 141 L.Ed.2d 43 (1998) (internal quotation marks omitted). "Congress enacted CERCLA to facilitate the expeditious cleanup of environmental contamination caused by hazardous waste releases, and to establish a financing mechanism to abate and control the vast problems associated with abandoned and inactive hazardous waste disposal sites." Young v. United States , 394 F.3d 858, 862 (10th Cir. 2005) (internal quotation marks and citations omitted; alterations incorporated). "Thus, the twin aims of CERCLA are to clean up hazardous waste sites and impose the costs of such cleanup on parties responsible for the contamination." Id.
As part of CERCLA's statutory framework, "the United States may ... use the 'Hazardous Substance Superfund' to finance cleanup efforts, which it may then replenish by suits brought under § 107 of the Act against, among others, 'any person who at the time of disposal of any hazardous substance owned or operated any facility.' " Bestfoods , 524 U.S. at 55, 118 S.Ct. 1876 (quoting 42 U.S.C. § 9607(a)(2) ; citations omitted).10
*930This case is such a suit, in which the United States seeks to recover response costs from Defendants. (See ECF No. 1 ¶ 1; id. at 18.) In particular, the United States seeks a judgment against Defendants for "all unreimbursed response costs EPA has incurred" at the Site, as well as a declaratory judgment as to Defendants' liability for response costs under Section 113(g)(2), which would "be binding on any subsequent action or actions to recover further response costs or damages." 42 U.S.C. § 9613(g)(2). (ECF No. 1 ¶ 1; id. at 18, ¶¶ A. & B.)
2. Corporate Successor Liability
Since the United States seeks to recover from Defendants as successors to the alleged CERCLA liability of past owners or operators, the present dispute is focused on whether Defendants may be held liable as corporate successors to those entities.
"CERCLA failed to address ... corporate successor liability." Smith Land & Improvement Corp. v. Celotex Corp. , 851 F.2d 86, 91 (3d Cir. 1988). However, "[t]he courts of appeals that have addressed the issue are unanimous in recognizing successor liability under CERCLA." United States v. Gen. Battery Corp. , 423 F.3d 294, 298 n.3 (3d Cir. 2005) (" General Battery ") (collecting cases); New York v. Nat'l Serv. Indus., Inc. , 460 F.3d 201, 206 (2d Cir. 2006) (" NSI ") ("CERCLA encompasses successor liability").
"[I]t is now settled that CERCLA incorporates common law principles of indirect corporate liability, including successor liability." General Battery, 423 F.3d at 298.11 There are several common law rules which apply to determine whether a CERCLA defendant may be liable as a corporate successor to a past owner or operator. See generally A. Rumsey & M. Daneker, Superfund Deskbook at 13-14 (2d ed. 2014).
a. Successor Liability Following a Merger
As a general rule, following a corporate merger, the surviving corporation takes on the liabilities of predecessor entities merged into it. See, e.g. , Anspec Co. v. Johnson Controls, Inc. , 922 F.2d 1240, 1245 (6th Cir. 1991) ("For purposes of liability, the surviving corporation and the merged corporation are one and the same." (applying Michigan law) ); Smith Land , 851 F.2d at 91 ("In general, when two corporations merge pursuant to statutory provisions, liabilities become the responsibility of the surviving company."); 15 Fletcher Cyc. Corp. § 7121 (Sept. 2017 update) ("Fletcher ") ("[I]n all jurisdictions today, the surviving corporation in a statutory merger has the statutory obligation to assume the duties and liabilities of a constituent corporation.").
b. Successor Liability Following an Asset Sale
By contrast, in an asset sale, the "general rule ... is that where one company sells or otherwise transfers all its assets to another company, the latter is not *931liable for the debts and liabilities of the transferor." Fletcher § 7122 (emphasis added); NSI , 460 F.3d at 209 (in CERCLA case, observing that "[u]nder both New York law and traditional common law, a corporation that purchases the assets of another corporation is generally not liable for the seller's liabilities"); accord Commerce Pub. Corp. v. U.S. Postal Serv. , 579 F.Supp. 1402, 1406 (N.D. Tex. 1984) ("Under Texas law, the purchasing corporation does not, merely by a purchase of assets, become liable for the debts of the selling corporation." (collecting cases) ).
However, there are a number of exceptions to this general rule. Typically, "a buyer of a corporation's assets will be liable as its successor if: (1) it expressly or impliedly assumed the predecessor's tort liability, (2) there was a consolidation or merger of seller and purchaser, (3) the purchasing corporation was a mere continuation of the selling corporation, or (4) the transaction is entered into fraudulently to escape such obligations." NSI , 460 F.3d at 209 ; accord General Battery , 423 F.3d at 305 ; see also Fletcher § 7122 (recognizing the same exceptions, noting they "are generally recognized by most courts").
B. Defendants' Successor Liability
The United States seeks summary judgment on two specific issues; although only one is disputed, the Court addresses each in turn.
1. Pioneer-USA's Successor Liability for MOLP
First, the United States seeks summary judgment on the successor liability of Defendant Pioneer-USA "for the activities of [MOLP]," equivalent to a holding that Pioneer-USA "is the corporate successor of MOLP." (ECF No. 46 at 1, 50.) Defendants do not dispute this claim, conceding that Pioneer-USA "has not denied that it is a 'successor' to [MOLP]," and that the Court "can grant" the United States' Motion on this issue. (ECF No. 55 at 1; see also ECF No. 62 ¶ 13 ("PNR-USA admits that PNR-USA is the corporate successor to MLP").)
The Court therefore grants the United States' Motion on this undisputed issue, having reviewed the factual record and arguments included in the United States' Motion, and concluding that the United States is entitled to partial summary judgment under Rule 56(a) as a matter of law.
2. Pioneer Natural Resources's Successor Liability for PNI
Second, the United States seeks summary judgment on the successor liability of Defendant Pioneer Natural Resources for PNI, that is, a summary judgment holding that Pioneer Natural Resources "is the corporate successor of PNI." (ECF No. 46 at 1, 50.)
Defendants dispute this contention, arguing the United States "has not come forward with sufficient evidence" to prove this claim as a matter of law, and that for summary judgment purposes, "[g]enuine issues of material fact exist as to the issue of [Pioneer Natural Resources'] corporate successor liability." (See ECF No. 55 at 1, 10-11.) However, the Court finds Defendants have not raised any genuine dispute that Pioneer Natural Resources succeeded to the liabilities of PNI.
The transactions which occurred in 1986, detailed in Parts II.B.1.-3., supra , effectively transferred all of PNI's liabilities first to Pioneer Corporation, via merger, and then to MLP and MOLP, via an asset sale including express assumption of liabilities.
First, the June 26, 1986 Articles of Merger and the June 27, 1986 Certificate of Merger effectively transferred all of PNI's liabilities to Pioneer Corporation. This transfer of liabilities is reflected in the explicit terms of the Articles (see ECF
*932No. 46-9 at 3, 4-5), was plainly effected by the Texas statutes (id. at 2; ECF No. 46-42 at 5-6; 32 Tex. Bus. Orgs. Code. § 1396-5.06A(5) (1986) ), and is consistent with the general rule that in a merger all liabilities are transferred to the surviving corporation, see Smith Land , 851 F.2d at 91 ; Fletcher § 7121.
Defendants' arguments suggesting that PNI's liabilities were somehow not transferred to Pioneer Corporation are unavailing. Defendants focus on the "selection" and "specification" provisions of § 3.9 of the March 5, 1986 Agreement, see Part II.B.1., supra , arguing that Agreement did not require the transfer of all of Pioneer Corporation's subsidiaries to Mesa, but only those "specified" by Mesa, and that there is "no evidence" that either MLP or MOLP " 'specified to' Pioneer Corporation that they had selected to receive [PNI's] assets and liabilities." (ECF No. 55 at 12-13.)
But whatever uncertainty was left open by the March 5, 1986 Agreement is foreclosed by the June 27, 1986 Articles, which unequivocally merged PNI into Pioneer corporation, explicitly making Pioneer Corporation "responsible and liable for all liabilities and obligations of [PNI]." (ECF No. 46-9 at 5.) Moreover, both the terms of the Articles and Texas statutes establish that "the separate existence" of PNI ceased as of the effective date of the Articles, which by statute was the date of "the issuance of the certificate of merger," or June 27, 1986. (See id. at 2; ECF No. 46-42 at 5.) Thus, the "separate existence" of PNI (and the other subsidiaries merged into Pioneer Corporation) ended on June 27, 1986, and only Pioneer Corporation survived thereafter, becoming "responsible and liable for all liabilities and obligations" of PNI, and of the other merged subsidiaries. See 32 Tex. Bus. Orgs. Code. § 1396-5.06A(2) & (5) (statute docketed at ECF No. 46-42 at 6).
Given the unequivocal nature of the merger, Defendants' focus on the omission of PNI from the list of merged subsidiaries in the Conveyance document executed three days later is irrelevant. By that date, PNI no longer existed. So whether or not the recitals of the June 30, 1986 Conveyance mentioned PNI's prior existence, all of PNI's liabilities had already been transferred into Pioneer Corporation. And Defendants do not, and cannot, dispute that Pioneer Corporation's liabilities were then expressly assumed by MLP and MOLP.
While Defendants argue that the United States has provided "no evidence that [Mesa] 'selected' to receive the ... liabilities of [PNI]," and "no evidence that [Mesa] 'specified to' Pioneer Corporation that they had selected to receive [PNI's] assets and liabilities," the Court disagrees, finding the United States has provided exactly such evidence, and that it is conclusive. Namely, the June 26, 1986 Articles and the June 27, 1986 Certificate of Merger reflect that PNI was merged into Pioneer Corporation before June 30, 1986. As was expressly anticipated by the March 5, 1986 Agreement, this merger was then effected by way of the June 26-27, 1986 Articles and Certificate of Merger, and also explicitly confirmed in the June 30, 1986 Closing Memorandum. These documents, read together, are undisputed and dispositive evidence that the transfer of PNI's liabilities to MLP and MOLP was completed with Mesa's knowledge, and as contemplated in the March 5, 1986 Agreement.
Given the clarity of the record detailed above, the absence of some additional documentation or communications showing exactly how or when Mesa "selected" or "specified" that PNI was included in the merger and asset sale hardly reflects that it did not occur. The only arguably contrary evidence is the omission of PNI from *933a single "whereas" recital in the June 30, 1986 Conveyance. But, given the preceding merger, and under the terms of the same document, that omission could have any effect only if it were the case that sometime after June 27, 1986 (when PNI ceased to exist) but before June 30, 1986 (when the asset sale closed), Pioneer Corporation had divested itself of the exact liabilities that it had just acquired from PNI. But not even Defendants suggest that such an improbable and completely undocumented transfer occurred, and there is no reason to believe that it did. Thus, to the extent there is any factual dispute regarding the merger of PNI's liabilities into Pioneer Corporation and their subsequent conveyance to Mesa, the Court finds no reasonable jury could find for Defendants on this issue. At most, Defendants have raised a "metaphysical doubt," regarding the transfer of PNI's liabilities to Mesa, but one that does reflect a genuine factual dispute under Rule 56 requiring a trial to resolve. See Champagne Metals , 458 F.3d at 1084.
Accordingly, the Court grants the United States' Motion on this issue, finding that Pioneer Corporation took on the liabilities of PNI via merger, and that by way of the June 30, 1986 Conveyance, MLP explicitly assumed those same liabilities. At least for present purposes, there is no genuine dispute that Pioneer Natural Resources is the corporate successor of PNI.12
IV. CONCLUSION
For the reasons explained above, the United States' Early Motion for Partial Summary Judgment on Defendants' Corporate Successor Liability (ECF No. 46) is GRANTED.
The parties are DIRECTED to contact the Chambers of U.S. Magistrate Judge Nina Y. Wang no later than April 23, 2018 to arrange for a status conference or other proceeding deemed appropriate by Judge Wang to address the consequences of this ruling for the remainder of this litigation.