Rhino Energy LLC v. C.O.P. Coal Development Co. (In re C.W. Mining Co.), 574 B.R. 748

Background

C.W. Mining’s rights under coal operating agreements (with COP and ANR) and related mine assets were sold and assigned to Rhino (via Castle Valley) in bankruptcy; the sale closed after this Court issued findings about what constitutes default under the agreements.
The Court previously interpreted the Continuous Operations Clause (paragraph 5) to require, at minimum, substantial compliance with a BLM‑approved R2P2 and a three‑year rolling average of 1% of estimated recoverable reserves; that interpretation was central to the sale/assignment approval.
Rhino changed the mine plan post‑sale, obtained BLM approval of an amended R2P2 (switching from longwall to room‑and‑pillar), and commenced mining under it; COP and ANR thereafter served default notices and asserted multiple breach and tort counterclaims based on Rhino’s mining method and alleged failure to achieve MER for fee coal.
Rhino moved for summary judgment seeking a declaration that COP and ANR are estopped from asserting claims based on Rhino’s BLM‑approved mining methods (Count VI) and for dismissal/estoppel of COP’s and ANR’s 22 amended counterclaims via collateral estoppel.
The Court found it retained jurisdiction (per earlier sale and remand orders), held that the prior rulings/finding-of-fact and the Sale Orders finally decided the standard for default (substantial compliance with a BLM‑approved R2P2 and applicable law), and concluded COP and ANR had a full and fair opportunity to litigate (they could have sought a stay of the sale to preserve appellate review under § 363(m)).

Issues

Issue	Plaintiff's Argument (Rhino)	Defendant's Argument (COP / ANR)	Held
Whether Rhino is estopped from defending against post‑sale breach claims based on its BLM‑approved R2P2	Sale Orders already decided what constitutes default: substantial compliance with a BLM‑approved R2P2 precludes default; thus COP/ANR are estopped	Post‑sale conduct and factual events (including alleged failure to achieve MER for fee coal) were not and could not have been litigated earlier; different issue	Court: estoppel applies; issue identical to prior adjudication and precluded (summary judgment for Rhino)
Whether failure to achieve MER of fee (private) coal is a separate default ground	MER standard is defined by federal regs and the Court’s prior rulings apply; fee‑coal MER is not a distinct contractual default absent clear lease language	BLM/IBLA did not decide fee‑coal MER and there is no forum; fee‑coal MER can be litigated now as a separate breach	Court: MER as used in agreements follows the federal standard; failing to achieve MER for fee coal is not an additional default ground here; issue precluded
Whether COP/ANR’s tort claims (conversion, negligence, trespass, interference) are viable	Rhino’s mining choices are governed by the contracts and BLM approval; prior rulings control	Tort claims arise from post‑sale conduct and assert different harms (e.g., wasted coal, permanent injury)	Court: tort claims are repackaged contract claims and barred by collateral estoppel and the economic loss rule; summary judgment for Rhino
Whether COP/ANR were denied a full and fair opportunity to litigate because § 363(m) mooted appeals	Rhino: COP/ANR had opportunity to seek a stay pending appeal; their failure to seek a stay does not deprive them of a fair opportunity	COP/ANR: § 363(m) mooted appeals and left orders unreviewable, so issue preclusion is inappropriate	Court: COP/ANR had an opportunity (could have sought stay); § 363(m) does not automatically preclude collateral estoppel here; they had a full and fair opportunity

Key Cases Cited

Anderson v. Liberty Lobby, 477 U.S. 242 (summary judgment standard and genuine dispute test)
Celotex Corp. v. Catrett, 477 U.S. 317 (summary judgment burden shifting)
Matsushita Elec. Indus. Co. v. Zenith Radio Corp., 475 U.S. 574 (summary judgment and inferences)
Stan Lee Media, Inc. v. Walt Disney Co., 774 F.3d 1292 (issue preclusion principles)
In re C.W. Mining Co., 740 F.3d 548 (10th Cir.) (addressing § 363(m) protections for the sale to Rhino)
Kircher v. Putnam Funds Trust, 547 U.S. 633 (preclusion and limits on appellate review)
Bell v. Dillard Dept. Stores, Inc., 85 F.3d 1451 (10th Cir.) (issue preclusion when party lacked appellate opportunity)
In re Rare Earth Minerals, 445 F.3d 359 (4th Cir.) (§ 363(m) mootness and appealability)
Raskin v. Malloy, 231 B.R. 809 (bankruptcy context on mootness and sale appeal remedies)