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Calyx Energy Fraud Class Action

Last verified October 2, 2026Source: courtlistener-litigationHow ClaimWatch verifies cases

Still being litigated: the claims below are allegations, not findings, and there is no settlement, claim form or payout yet.

Where this case stands

In litigation

The case has been filed and is being fought in court. There is no settlement, no claim form and no payout yet; many class actions are dismissed or never certified.

Pending in the District Court, E.D. Oklahoma (No. 6:24-cv-00452).

  1. November 19, 2024
    Case filed

What happened

A proposed class action against Calyx Energy III, LLC, apparently concerning fraud claims. The nature of suit is listed as fraud, and the docket reflects that the court recently vacated an earlier judgment and granted plaintiffs leave to file a second amended complaint. The available docket text does not detail the specific underlying factual allegations.

Do you qualify?

No settlement exists yet, so there is nothing to file and no class definition to check. If the case settles, the settlement will define exactly who qualifies — watch this case and we'll let you know.

How to file

There is no claim to file yet. If this case reaches a settlement, a claim process will open — usually with an official settlement website and a filing deadline.

Common questions

Can I file a claim in the Calyx Energy Fraud Class Action case?
No. The case is still being litigated — there is no settlement, no claim form, and no payout. It was filed November 19, 2024 in the District Court, E.D. Oklahoma (No. 6:24-cv-00452).What a class action lawsuit is →
Who are the attorneys in the Calyx Energy Fraud Class Action?
For the plaintiffs: Megan L. Maruyama (Graft & Walraven, PLLC (OKC)); Chad Smith; Bryan O. Blevins , Jr (Provost Umphrey Law Firm, LLP); Mark E. Walraven (Graft & Walraven, PLLC (OKC)). For Calyx Energy III, LLC: Valerie V. Hatami (Gordon & Rees, Scully, Mansukhani, LLP (OKC)); Robin F. Fields (Fox Rothschild, LLP (OKC)); Heidi M. Nichols (Gordon & Rees, Scully, Mansukhani, LLP (OKC)). From the public court docket.

Who's involved

Plaintiffs

  • Royfin Natural Gas, LLC
  • Longreach Energy 2, LLC
  • Teresa Garrison Pratt

Defendants

  • Calyx Investments II, LLC
  • Calyx Investments, LLC
  • Calvin D. Cahill
  • Riverside Gathering, LLC
  • Riverside Midstream Partners, LLC
  • Calyx Energy III Holdings, LLC
  • Calyx Energy III, LLC

Counsel for plaintiffs

Counsel for defendants

From the public court docket, contact details as filed; not an endorsement.

Guides:What is a class action lawsuit?How class membership worksYour options as a class member

Summarised from public settlement documents; confirm terms on the official settlement website. ClaimWatch is not a law firm, and filing a claim is free.

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