Tureau v. B E P C O L P, 404 F.Supp.3d 993

Plaintiff Justin Dale Tureau owns land in the Eola Oil & Gas Field (Avoyelles Parish) and alleges historical oilfield operations (wells and unlined pits) by defendants contaminated his property in violation of Statewide Order 29-B and related statutes.
Tureau notified the Louisiana Department of Natural Resources Commissioner in 2016 and, after the Commissioner did not sue within ten days, filed suit under La. R.S. § 30:16 seeking injunctive remediation.
Defendants (Chevron, Hess, Chisholm, BEPCO, BOPCO) removed to federal court based on diversity; motions to dismiss followed challenging § 30:16's application and notice compliance.
The central legal question is whether § 30:16 permits a private plaintiff to pursue remediation for wholly past violations (i.e., whether it reaches historical contamination) or only for ongoing/threatened violations.
The court concluded the threshold issue implicates unsettled and substantial state interests and, applying Burford abstention, declined to decide § 30:16’s scope, denied the pending motions as moot, and remanded to state court.

Issue	Plaintiff's Argument	Defendant's Argument	Held
Whether La. R.S. § 30:16 authorizes suits to compel remediation for past/historical violations	§ 30:16 applies because present-day contamination is an ongoing violation and § 30:16 allows regulatory cleanups by the current property owner	§ 30:16 does not apply to wholly past violations; it authorizes preventing or restraining ongoing or threatened violations only	Court declined to decide on merits and abstained under Burford; remanded to state court
Whether federal court should resolve § 30:16 now given conflicting/novel state-law issues	N/A (Plaintiff sought federal adjudication after removal)	N/A (Defendants argued merits dismissal or other defenses)	Federal court must abstain under Burford because the question raises difficult, unsettled state-law issues of substantial public importance
Whether remand is required following abstention	Plaintiff sought continuation in federal court	Defendants sought dismissal on merits in federal court	Court remanded the case to state court; motions to dismiss denied as moot
Whether state statutory notice requirement (§ 30:16) was satisfied (argument raised by some defendants)	Tureau asserted compliance; he provided notice to Commissioner in 2016	Defendants argued notice was insufficient	Court did not rule on notice compliance due to abstention and remand

Ashcroft v. Iqbal, 556 U.S. 662 (2009) (pleading standard for plausibility)
Bell Atl. Corp. v. Twombly, 550 U.S. 544 (2007) (pleading standard for dismissal under Rule 12(b)(6))
Burford v. Sun Oil Co., 319 U.S. 315 (1943) (abstention where federal review would disrupt complex state policy)
New Orleans Pub. Serv., Inc. v. Council of City of New Orleans, 491 U.S. 350 (1989) (framework for Burford abstention analysis)
Marin v. Exxon Mobil Corp., 48 So. 3d 234 (La. 2010) (Louisiana Supreme Court discussion limiting continuing-tort recovery and noting regulatory cleanup rights)
Eagle Pipe & Supply, Inc. v. Amerada Hess Corp., 79 So. 3d 246 (La. 2011) (subsequent purchaser doctrine barring recovery for pre-purchase damage absent assignment)
Global Mktg. Sols., L.L.C. v. Blue Mill Farms, Inc., 267 So. 3d 96 (La. App. 1 Cir. 2018) (addressed § 30:16 claims; remanded without resolving whether § 30:16 applies to wholly past violations)
Guilbeau v. Hess Corp., 854 F.3d 310 (5th Cir. 2017) (context on legacy oilfield litigation and federal review)