Triad Hunter, L.L.C. v. Eagle Natrium, L.L.C.
257 N.E.3d 982
Ohio Ct. App.2024Background
- Triad Hunter, LLC (Triad), a natural gas producer, owns mineral rights on land in Ohio and operated several wells near the Ohio River.
- Westlake Chemical Corporation (Westlake) and predecessor companies owned and operated a salt mining operation (the Natrium Plant) in West Virginia, injecting brine underground, which created expanding caverns beneath and potentially across the Ohio River.
- In 2017, Triad discovered well casing damage and unsafe drilling conditions allegedly caused by underground brine caverns originating from Westlake’s operations.
- Triad sued Westlake, Eagle Natrium, and Axiall, claiming negligence and trespass; the jury found only Westlake liable, awarding over $70 million in compensatory damages but no punitive damages.
- Westlake moved for a judgment notwithstanding the verdict (JNOV), a new trial, and remittitur; all were denied. Triad sought punitive damages and a permanent injunction, both of which were also denied.
- The Seventh District Court of Appeals affirmed all rulings of the lower court, including liability, damages, and denial of injunctive relief.
Issues
| Issue | Plaintiff's Argument | Defendant's Argument | Held |
|---|---|---|---|
| Whether expert testimony was required for negligence | Lay jury could find negligence from facts; mining risk was evident without expert | Expert testimony needed to establish mining industry standard of care | Not required; jury could determine from facts |
| Whether intent is needed for trespass | Westlake knowingly caused brine to trespass; willful blindness equates to intent | Only intentional trespass actionable; Triad failed to show specific intent | Sufficient evidence of intent; instruction correct |
| Whether verdict was inconsistent (Westlake only liable) | Westlake directed operations after 2016; jury could find separate liability | Liability must be concurrent if operations linked; inconsistent to exclude others | Separate liability per parties’ request; no error |
| Whether damages award was excessive/speculative or needed expert | Damage causation clear from facts & expert testimony; jury could calculate | Damages speculative or too complex for jury; needed expert causation evidence | Evidence was competent and credible; award affirmed |
| Denial of punitive damages by improper instruction | Instructions confused jury by including wrong malice definition | Both alternatives proper under precedent | Both standards correctly included; no abuse of discretion |
| Denial of permanent injunction | Ongoing mining is a continuing trespass and irreparable harm | Adequate remedy at law exists; damages already compensated | No clear evidence of irreparable harm; damages adequate |
Key Cases Cited
- Anderson v. St. Francis-St. George Hosp., Inc., 77 Ohio St.3d 82 (elements of negligence)
- Baker v. Shymkiv, 6 Ohio St.3d 151 (intentional conduct required for trespass)
- Preston v. Murty, 32 Ohio St.3d 334 (actual malice standard for punitive damages)
- Moskovitz v. Mount Sinai Med. Ctr., 69 Ohio St.3d 638 (jury deference on damages; passion/prejudice standard)
- State Farm Mut. Auto. Ins. Co. v. Campbell, 538 U.S. 408 (guideposts for punitive damages, jury factors)