( October 5, 2026, 7:53 AM EDT) -- DALLAS — Investors filed a first amended complaint against a Dallas-based upstream oil and gas company, its officers and an alleged successor company for violations of the Racketeer Influenced and Corrupt Organizations (RICO) Act, Securities Exchange Act, Texas Securities Act, breach of fiduciary duty and fraud in a Texas federal court, alleging that the company’s oil and gas offerings were grossly overfunded, which enabled the defendants to misappropriate and misuse more than $15 million at the expense of investors....