lazy-r-ranch-lp-helen-a-mcdaniel-ind-and-as-trustee-of-the-helen ( 2015 )


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  •                                    COURT OF APPEALS
    EIGHTH DISTRICT OF TEXAS
    EL PASO, TEXAS
    LAZY R RANCH, L.P.; HELEN A.                  §
    MCDANIEL, Individually, and as Trustee
    of the HELEN WILLIAMS INTER                   §
    VIVOS TRUST, and as General Partner of
    LAZY R RANCH, L.P; and JOSEPH                 §              No. 08-13-00281-CV
    WILLIAMS, Individually, and as Trustee
    of the HELEN WILLIAMS INTER                   §                 Appeal from the
    VIVOS TRUST,
    §           109th Judicial District Court
    Appellants,
    §            of Winkler County, Texas
    v.
    §                  (TC# 15,727)
    EXXONMOBIL CORPORATION,
    §
    Appellee.
    §
    OPINION
    In this groundwater pollution case, Appellant land owners seek reversal of a take-nothing
    summary judgment granted in favor of ExxonMobil Corporation (“ExxonMobil”) on claims for
    injunctive relief against purportedly imminent and irreparable hydrocarbon contamination of
    subsurface land, groundwater, and a nearby aquifer. We reverse and remand.
    BACKGROUND
    Factual History
    Appellants own 20,000 acres of land spread across Ector, Crane, Ward, and Winkler
    counties known as the Lazy R Ranch.        Relevant to this appeal are five areas of concern
    (“AOCs”) within ranch boundaries: the ExxonMobil Pipeline Company Tank Farm (“AOC No.
    1”); ExxonMobil/Aghorn YA Tank Battery No. 7 (“AOC No. 2”); the ExxonMobil Abandoned
    Tank Battery Northeast (“AOC No. 3”); the ExxonMobil Abandoned Tank Battery Northwest
    (“AOC No. 4”); and ExxonMobil/Aghorn Tank Battery No. 19 (“AOC No. 5”). ExxonMobil
    Corporation owned, operated, and maintained exclusive control over AOC Nos. 2 through 5 until
    June 1, 2008, when Aghorn Energy bought out ExxonMobil’s lease.1 Prior to the lease transfer,
    ExxonMobil Corporation had abandoned AOC Nos. 3 and 4.
    Appellants maintain that on or about March 31, 2009, they first discovered that benzene
    and other hydrocarbons had leached into subsurface soil and groundwater located at the five
    AOC sites, including the four under ExxonMobil’s exclusive control. ExxonMobil disputes that
    Appellants actually discovered contamination on this date. In deposition, Appellant Helen A.
    McDaniel testified that she had seen numerous, “obvious” surface spills throughout the years on
    the ranch and that the land looked like an oilfield. However, she also maintained in an affidavit
    that ExxonMobil representatives told her they would clean up any spills and would inform her of
    any major spills.
    Appellants retained environmental expert Jerry D. Nickell, Sr., to assess the source and
    extent of contamination. Nickell’s report indicates that he found hydrocarbon contamination in
    the soil at all four AOC sites controlled by ExxonMobil in amounts that exceed both Tier 1
    Protective Concentration Levels administratively set pursuant to the Texas Commission on
    Environmental Quality’s (“TCEQ”) Texas Risk Reduction Program, as well as levels set by the
    Railroad Commission of Texas (“the Railroad Commission”). Nickell also found hydrocarbon
    groundwater contamination and a plume of free-phase crude oil on the groundwater table at AOC
    1
    ExxonMobil Pipeline Company, an entity separate from ExxonMobil Corporation, owned and operated AOC
    No. 1. The pipeline company appeared as a defendant in the trial court but is no longer a party to this appeal.
    2
    No. 4.
    Nickell predicted that if the land is left in its current state, hydrocarbon pollution will
    continue to migrate through currently uncontaminated soil and groundwater and could
    potentially pollute an aquifer located underneath the ranch. Nickell characterized the harm from
    this contamination as being irreparable because contaminated groundwater and aquifers cannot
    be reasonably restored to their natural state following contamination.                      He also stated that
    immediate action was needed to remove the source of the contamination in order to preserve the
    integrity of uncontaminated soil, groundwater, and the aquifer.
    Procedural History
    Appellants filed suit in October 2009, and amended their petition on February 8, 2013. In
    their live pleadings, Appellants brought claims for injunctive relief;2 negligence and negligence
    per se; trespass; nuisance and nuisance per se; breach of contract and implied covenants; and
    attorney’s fees and court costs.
    ExxonMobil twice moved for hybrid summary judgment.                           The trial court denied
    ExxonMobil’s initial hybrid motion for summary judgment. ExxonMobil then filed a second
    hybrid motion for summary judgment, arguing (1) that Appellants’ claims were time-barred by
    the statute of limitations, (2) Appellants were not entitled to the $6,305,370.00 in remediation
    damages they requested because the most they could claim was diminution value of the land, and
    (3) Appellants failed to provide evidence of property value diminution. Appellants countered
    that the statute of limitations did not apply because they sought to enjoin a continuing nuisance,
    ExxonMobil failed to establish a date of claim accrual; and, alternatively, limitations had been
    2
    Although Appellants framed their request for injunctive relief as a “claim” and both parties treat it as a distinct
    cause of action, we note that a mandatory injunction is not an independent cause of action, but a remedy. See
    Walton v. Phillips Petroleum Co., 
    65 S.W.3d 262
    , 276 (Tex.App.--El Paso 2001, pet. denied), abrogated on other
    grounds by In re Estate of Swanson, 
    130 S.W.3d 144
    (Tex.App.--El Paso 2003, no pet.)
    3
    tolled by the discovery rule or the fraudulent concealment doctrine. Appellants also noted the
    damages request that ExxonMobil complained of no longer appeared in the amended pleadings
    at the time ExxonMobil filed its second motion for summary judgment.
    Following a hearing, the trial court issued a general order granting ExxonMobil’s second
    hybrid motion for summary judgment without specifying upon which grounds its judgment
    rested. It is this order that Appellants seek to reverse.
    DISCUSSION
    Appellants challenge the trial court’s grant of summary judgment on two grounds. In
    Issue One, they contend that their claims for equitable relief were not time-barred by the statute
    of limitations, since either the contamination was a continuing nuisance not subject to limitations
    or, alternatively, ExxonMobil failed to establish dates of accrual for all claims as a matter of law.
    Appellants also argue that any limitations were tolled under the discovery rule or the fraudulent
    concealment doctrine. In Issue Two, Appellants assert that they are specifically entitled by
    statute to seek injunctive relief against ExxonMobil, contrary to ExxonMobil’s assertion before
    this Court that Appellants are only entitled to seek diminution damages for contamination that
    has already occurred. We address these issues in reverse order, beginning with Issue Two before
    moving on to Issue One.
    Standard of Review
    We review summary judgment grants de novo. Merriman v. XTO Energy, Inc., 
    407 S.W.3d 244
    , 248 (Tex. 2013). When a party moves for hybrid summary judgment, we generally
    address the no-evidence grounds first before turning, if necessary, to the traditional grounds. 
    Id. However, in
    determining whether a movant has actually presented a hybrid motion for summary
    judgment, we look to motion’s substance and not its title. See 
    id. Since, as
    we explain below,
    4
    the only actual dispute in this case concerns an affirmative defense ExxonMobil raised on
    summary judgment, and since an affirmative defense may only be raised in a traditional motion
    for summary judgment and not a no-evidence motion, see Killam Ranch Props., Ltd. v. Webb
    County, 
    376 S.W.3d 146
    , 157-58 (Tex.App.--San Antonio 2012, pet. denied), we set out and
    apply the traditional standard here.
    A movant must show there is no genuine issue of material fact and it is entitled to
    judgment as a matter of law to receive summary judgment. TEX.R.CIV.P. 166a(c). We take as
    true all evidence favorable to the non-movant, and we indulge every reasonable inference and
    resolve any doubts in the non-movant’s favor. Valence Operating Co. v. Dorsett, 
    164 S.W.3d 656
    , 661 (Tex. 2005). “A defendant moving for summary judgment on the affirmative defense
    of limitations has the burden to conclusively establish that defense. When the plaintiff pleads the
    discovery rule as an exception to limitations, the defendant must negate that exception as well.”
    Velsicol Chem. Corp. v. Winograd, 
    956 S.W.2d 529
    , 530 (Tex. 1997). Where a nonmovant
    presents any evidence that would prevent the movant from conclusively establishing each
    element of its affirmative defense as a matter of law, summary judgment must be denied. Molina
    v. Alvarado, 
    441 S.W.3d 578
    , 581-82 (Tex.App.--El Paso 2014, pet. filed); Eslon Thermoplastics
    v. Dynamic Sys., Inc., 
    49 S.W.3d 891
    , 896 (Tex.App.--Austin 2001, no pet.)(genuine issue of
    material fact raised on any element of defense precludes summary judgment).
    I.
    PROPRIETY OF EQUITABLE RELIEF
    In Issue Two, Appellants maintain the trial court erred in granting summary judgment
    because they were specifically entitled to seek a mandatory injunction by statute. In its reply
    brief before this Court, ExxonMobil contends that Appellants are not entitled to the injunction
    5
    because they have an adequate remedy at law—monetary damages for remediation of land that
    has already been contaminated. Further, without citing direct authority, ExxonMobil also argues
    that the trial court correctly granted summary judgment against the injunctive relief claim
    because the trial court cannot order ExxonMobil to comply with an injunction projected to cost
    more than remediation damages, which is the only proper measure of relief in this case.
    We decline to reach the merits of these arguments because Appellee ExxonMobil never
    presented them—or any argument on the propriety of injunctive relief—to the trial court in
    writing as required by TEX.R.CIV.P. 166a(c). Instead, ExxonMobil moved for hybrid summary
    judgment on three grounds. Ground No. 1 pertained to the statute of limitations. Grounds No. 2
    and 3 pertain to whether Appellants were entitled to damages and, if so, how much. Specifically,
    ExxonMobil set out the methods of calculating damages where injuries were permanent or
    temporary, noted that both methods ultimately hinged on the diminution value of Appellants’
    property, and then asserted it was entitled to summary judgment because Appellants provided no
    evidence on the issue of diminution value to sustain a damages award.
    However, Appellants deleted their claim for damages from their pleadings before
    ExxonMobil moved for summary judgment. Appellants’ live pleadings at the time of summary
    judgment requested only equitable relief. In essence, in Grounds No. 2 and 3, ExxonMobil
    moved for summary judgment on a moot point. Based on our review of the reporter’s record,
    counsel acknowledged that Appellants pleaded out the damages request, and he appeared to raise
    the injunction propriety argument orally at the summary judgment hearing. This is not enough to
    allow the trial court to rule on this point or to allow us to consider it on appeal.
    “Both parties to a summary judgment must present all arguments, in writing, to the trial
    court.” Johannes v. Ace Transp., Inc., 
    346 S.W.3d 640
    , 643 (Tex.App.--El Paso 2009, no
    6
    pet.)[Emphasis added].    Because Grounds No. 2 and 3 of ExxonMobil’s written summary
    judgment motion dealt with a moot point on damages, and because ExxonMobil failed to present
    their argument against equitable relief in writing as required by the Rules of Civil Procedure,
    ExxonMobil’s injunction complaints were never properly before the trial court, and as such the
    trial court’s judgment could not have rested on any of those grounds.
    Issue Two is sustained.
    II.
    STATUTE OF LIMITATIONS
    We next turn to the remaining ground on which ExxonMobil moved for summary
    judgment: the affirmative defense of limitations. In Issue One, Appellants contend that the
    statute of limitations does not bar their claims for several reasons. First, with respect to the
    nuisance claims, the statute of limitations does not apply, since Appellants are seeking to abate a
    continuing nuisance, i.e., the spreading benzene and hydrocarbon contamination.           Second,
    Appellants maintain their claim for breach of contract falls within the statute of limitations
    because ExxonMobil actually breached the contract within four years of this suit’s inception.
    Third, with respect to all other remaining claims, and in the event the Court finds limitations are
    applicable to the nuisance claims, ExxonMobil as the proponent of the affirmative defense of
    limitations bore the burden of proving date of accrual for each claim as a matter of law, and it
    failed to meet that burden. Finally, even if ExxonMobil met its burden in establishing dates of
    accrual, it failed to conclusively negate the application of the discovery rule or the fraudulent
    concealment doctrine.
    Although we are presented with some apparently novel legal questions, we need not
    decide them here. Numerous fact issues preclude summary judgment, regardless of which way
    7
    these legal questions are answered. Because Appellants’ property-related claims all share a
    common statute of limitations date, and because we believe ExxonMobil failed to conclusively
    establish accrual dates or negate fraudulent concealment as to those claims, we address them
    together before turning to the breach of contract claim.
    Affirmative Defenses on Summary Judgment—Limitations
    As the proponent of an affirmative defense, ExxonMobil bears the initial burden of
    proving its defense within the traditional summary judgment framework. Killam Ranch Props.,
    
    Ltd., 376 S.W.3d at 157-58
    . While Appellants are required to refute an affirmative defense once
    ExxonMobil presents prima facie evidence of that defense, the onus of proving when Appellants’
    causes of action accrued for summary judgment purposes lies squarely and at all times with
    ExxonMobil, the movant. ExxonMobil must conclusively prove the date of each claims’ accrual
    and conclusively negate Appellants’ pleaded discovery rule and fraudulent inducement issues.
    Sullivan v. Brokers Logistics, Ltd., 
    357 S.W.3d 833
    , 837 (Tex.App.--El Paso 2012, pet. denied).
    “An issue is conclusively proven if reasonable minds would necessarily agree regarding the
    conclusion to be reached from the evidence.” 
    Id. Accrual is
    a question of law. Walton v. Phillips Petroleum Co., 
    65 S.W.3d 262
    , 271
    (Tex.App.--El Paso 2001, pet. denied), abrogated on other grounds by In re Estate of Swanson,
    
    130 S.W.3d 144
    (Tex.App.--El Paso 2003, no pet.). A genuine issue of material fact as to the
    date a claim accrues for limitations purposes will preclude summary judgment. See Eslon
    
    Thermoplastics, 49 S.W.3d at 896
    .
    “Generally, a cause of action accrues and limitations begins to run when facts exist that
    authorize a claimant to seek judicial relief.” Schneider Nat’l Carriers, Inc. v. Bates, 
    147 S.W.3d 264
    , 279 (Tex. 2004). However, there are two instances in which the statute may be reset or in
    8
    which a party may be precluded from asserting limitations as an affirmative defense. “In rare
    cases where the nature of the injury is inherently undiscoverable and evidence of the injury is
    objectively verifiable, courts have recognized the discovery rule as an exception to the general
    accrual rule.” DBMS Invs., L.P. v. ExxonMobil Corp., No. 13-08-00449-CV, 
    2009 WL 1974646
    ,
    at *6 (Tex.App.--Corpus Christi June 11, 2009, pet. denied)(mem. op.). The discovery rule sets
    the accrual date as the date an inherently undiscoverable injury is discovered. 
    Id. “An injury
    is
    inherently undiscoverable if, by its very nature, it is unlikely to be discovered within the
    prescribed limitations period despite the exercise of due diligence.” 
    Id. In conducting
    our
    analysis, we take a categorical approach, focusing “on whether a type of injury, rather than a
    particular injury, was discoverable.” [Emphasis added]. 
    Id. Fraudulent concealment
    operates as the second exception to the statute of limitations.
    The fraudulent concealment doctrine is a form of equitable estoppel that, if proven, prevents a
    defendant “from relying on the statute of limitations as an affirmative defense[.]” 
    Walton, 65 S.W.3d at 275
    . The elements of fraudulent concealment are: (1) the existence of the underlying
    tort; (2) the defendant’s knowledge of the tort; (3) the defendant’s use of deception to conceal the
    tort; and (4) the plaintiff’s reasonable reliance on the deception. 
    Id. “Fraudulent concealment
    only tolls the running of limitations until the fraud is discovered or could have been discovered
    with reasonable diligence.” BP Am. Prod. Co. v. Marshall, 
    342 S.W.3d 59
    , 67 (Tex. 2011).
    Unlike the categorical discovery rule approach, the fraudulent concealment inquiry is fact-
    intensive, equity-driven, and may vary on a case-by-case basis. 
    Id. A. Property-Related
    Claims
    Appellants’ claims for nuisance, nuisance per se, negligence, negligence per se, and
    9
    trespass are all injury-to-property claims subject to a two-year statute of limitations.
    TEX.CIV.PRAC.&REM.CODE ANN. § 16.003 (West Supp. 2014); Mitchell Energy Corp. v.
    Bartlett, 
    958 S.W.2d 430
    , 435 (Tex.App.--Fort Worth 1997, pet. denied). “[W]here injury to
    land results . . . the right of action for all the damages resulting from the injury accrues to the
    owner of the land at the time the thing that causes the injury commences to effect the land.”
    DBMS Invs., 
    2009 WL 1974646
    , at *3 [Internal citation and Emphasis omitted].
    Appellants contend that their nuisance and nuisance per se claims are not subject to the
    two-year statute of limitations at all because they are seeking to enjoin a continuing nuisance.
    See Nugent v. Pilgrim’s Pride Corp., 
    30 S.W.3d 562
    , 575 (Tex.App.--Texarkana 2000, pet.
    denied)(“Limitations will not bar a suit to abate a continuing nuisance.”). ExxonMobil disputes
    Appellants characterization of the contamination, arguing that it constitutes a permanent
    nuisance subject to limitations. See 
    Sullivan, 357 S.W.3d at 834
    n.1 (noting that permanent
    injuries are of a constant and continuous nature and presumed to continue indefinitely, whereas
    temporary injuries are generally “sporadic and contingent upon some irregular force”).
    We need not address the nature of the spreading contamination here. While offering
    some evidence that the hydrocarbon contamination could have occurred outside the limitations
    period as the result of previous spills, ExxonMobil failed to conclusively prove that the
    contamination on the Lazy R Ranch did occur outside the limitations period. Thus, even if
    Appellants presented a permanent nuisance claim subject to limitations along with the other
    property claims, ExxonMobil cannot conclusively establish when any of Appellants’ property
    claims accrued, or that such claims were not fraudulently concealed.3 As such, for the reasons
    set out below, summary judgment on these claims was improper.
    3
    We do not reach the issue of whether the discovery rule was applicable to this case, as resolution of that question is
    unnecessary to the disposition of this appeal.
    10
    1.
    AOC No. 2: Exxon/Aghorn YA Tank Battery No. 7
    We first address contamination claims related to AOC No. 2, a tank battery still in
    operation at the time ExxonMobil conveyed its lease to Aghorn.            As a threshold matter
    applicable to all AOCs, we note that ExxonMobil does not dispute that contamination exists at
    the four AOCs, nor does it dispute Appellants’ contention that ExxonMobil exercised sole
    control over those areas prior to the sale of its lease to Aghorn.
    ExxonMobil asserts that the accrual date for claims relating to AOC No. 2 was on
    March 3, 2002, when ExxonMobil spilled 17.3 barrels of oil, as evidenced by a letter and
    remediation report it submitted to the Railroad Commission. According to those documents,
    ExxonMobil fully remediated the site by mixing contaminated soil with non-contaminated soil to
    reduce the overall hydrocarbon levels at the site.         However, Nickell’s report details site
    contamination in excess of Railroad Commission regulatory standards years after ExxonMobil
    purportedly remediated the site. The presence of contamination at levels in excess of regulatory
    standards in spite of ExxonMobil’s purported clean-up efforts suggests one of two alternate
    scenarios. Apart from the fact issue created by having alternative explanatory scenarios created
    by the evidence, which would preclude summary judgment ab initio, either scenario standing
    alone contains internal fact issues that would preclude summary judgment if presented
    individually.
    In the first scenario, ExxonMobil fully remediated the reported spill in 2002, but a
    subsequent unreported spill or spills on land it exclusively controlled until the Aghorn sale
    caused the contamination that Nickell discovered.         This creates a fact question precluding
    summary judgment on ExxonMobil’s affirmative defense at the first step of the analysis, since it
    11
    is impossible for us to determine, even generally, whether a cause of action accrued within the
    limitations period.
    In the second scenario, the spill reported to the Railroad Commission did, in fact, cause
    the contamination discovered by Nickell. That would mean that despite ExxonMobil’s public
    representations to the Railroad Commission, the company actually failed to remediate on-site
    contamination. At this point, ExxonMobil could arguably establish a definite date of accrual,
    and we would turn to the second step of the analysis and Appellants’ claim of fraudulent
    concealment to determine statute tolling.      Since ExxonMobil failed to conclusively prove
    Appellants knew about post-remediation subsurface contamination at the site, see Exxon Corp. v.
    Emerald Oil & Gas Co., L.C., 
    348 S.W.3d 194
    , 203 (Tex. 2011)(actual knowledge of the specific
    injury precludes reliance on fraudulent concealment doctrine), the operative question here is
    whether ExxonMobil could nevertheless conclusively establish that Appellants should have
    known about the subsurface contamination in the exercise of reasonable diligence. Shell Oil Co.
    v. Ross, 
    356 S.W.3d 924
    , 928 (Tex. 2011).
    As the Texas Supreme Court explained in Ross, reasonable diligence for purposes of
    claiming fraudulent concealment “requires that owners of property interests make themselves
    aware of relevant information available in the public record.” 
    Id. at 928.
    Here, we do not have a
    situation in which a check of independent, publicly available records would have objectively
    exposed ExxonMobil’s fraudulent representations and made Appellants’ reliance on those
    representations unreasonable. Rather, in this scenario, ExxonMobil’s publicly filed documents
    would only further conceal its failure to remediate. The existence of occluded subsurface and
    groundwater contamination only came to light once Appellants hired Nickell to perform
    laboratory testing. In short, ExxonMobil failed to conclusively establish that under this scenario,
    12
    any check of public records or other act of reasonable diligence would have revealed its failure to
    remediate subsurface or groundwater contamination that was not readily apparent.
    Summary judgment as to the claims related to AOC No. 2 was improper.
    2.
    Remaining AOCs
    Having dealt with the AOC for which ExxonMobil identified a specific spill date, we turn
    to the remaining contamination sites for which the specific accrual dates are unknown. We begin
    with the claims related to AOC Nos. 3 and 4, the two tank batteries ExxonMobil abandoned prior
    to the Aghorn sale. ExxonMobil argues that the accrual date for claims related to AOC Nos. 3
    and 4 must be outside the statute of limitations because those sites were abandoned and ceased
    operations many years before 2005.
    In a post-submission brief tendered after oral arguments, Appellants correctly note that
    they do not need to establish a precise date of accrual in order to establish that a claim is beyond
    the scope of limitations.    See 
    Walton, 65 S.W.3d at 267
    (evidence showed contamination
    occurred at some point in the 1960s). Nevertheless, based on the record before us, we cannot
    agree that ExxonMobil definitely established that the contamination at AOC Nos. 2 and 3
    happened prior to abandonment in 2005. Even if the tank batteries had been abandoned for
    years, Nickell’s report creates a material fact dispute on the date of accrual for claims related to
    these sites. Because there is no record evidence establishing when the leaks began or when
    Appellants’ claims otherwise accrued for these sites, ExxonMobil failed to meet its burden here
    as well and summary judgment should have been denied as to these claims.
    With respect to AOC No. 5, a tank battery still in operation at the time of the Aghorn
    sale, ExxonMobil claims the spill must have occurred outside the limitations period because the
    13
    only record evidence of any spills comes from McDaniel’s deposition testimony, in which she
    testified there have been various surface spills on the ranch throughout the years, including spills
    about ten or fifteen years before suit. She also testified that she had no personal knowledge of
    any surface spills occurring at those sites within the limitations period.
    Again, ExxonMobil was not required to provide specific dates of accrual, but it was
    required to conclusively establish Appellants’ claims accrued outside the limitations period. We
    do not believe ExxonMobil can conclusively establish that no spill giving rise to the
    contamination at AOC No. 5 occurred within the limitations period merely based on the fact that
    McDaniel said she had no personal knowledge or memory of such a spill during deposition. The
    procedural posture of this case is pivotal here. ExxonMobil labors under a heavy burden, and
    McDaniel’s deposition testimony creates only mere surmise or speculation that no spill occurred
    within the limitations period. This evidence constitutes no more than a scintilla and does not rise
    to the much higher threshold necessary to sustain its affirmative defense.
    Summary judgment as to claims related to these sites was improper as well.
    B.
    Breach of Contract and Implied Covenant Claims
    Finally, we address Appellants’ breach of contract claims. The statute of limitations for
    breach of contract is four years.      TEX.CIV.PRAC.&REM.CODE ANN. § 16.051 (West 2008).
    Appellants argue that ExxonMobil breached both an explicit term of the contract and implied
    covenants contained therein by repudiating the contract in an e-mail on July 28, 2009.
    ExxonMobil counters that the contract terminated by its own terms on April 1, 1996. Therefore,
    Appellants had four years from that date to file any contract claims before the statute of
    limitations expired.
    14
    A cause of action for breach of contract accrues at the time of breach. Via Net v. TIG Ins.
    Co., 
    211 S.W.3d 310
    , 314 (Tex. 2006). “A breach occurs when a party fails to perform a duty
    required by the contract.” Hoover v. Gregory, 
    835 S.W.2d 668
    , 677 (Tex.App.--Dallas 1992,
    writ denied). We need not decide when the breach occurred under the contract, since Appellants
    have asserted fraudulent concealment as to all claims. As with the property claims, there are
    genuine material fact disputes concerning whether ExxonMobil fraudulently concealed sub-
    surface contamination it had a duty to remediate under the contract. Thus, the statute was tolled
    to the date of contamination discovery, which is also in dispute.
    Material fact issues exist on all claims and preclude ExxonMobil from establishing its
    affirmative defense as a matter of law. As such, summary judgment was improper.
    Issue One is sustained.
    CONCLUSION
    We reverse the trial court’s judgment and remand this cause for further proceedings.
    January 14, 2015
    YVONNE T. RODRIGUEZ, Justice
    Before McClure, C.J., Rodriguez, J., and Ferguson, Judge
    Ferguson, Judge, Sitting by Assignment
    15