Chisholm Oil and Gas Operating, LLC Bankruptcy Losses | Recovering Investor Losses Goodman & Nekvasil, P.A., a Clearwater, Florida, law firm with a national practice representing victimized investors, continues to investigate brokerage firms that placed elderly retirees and other conservative investors in high-risk investments, such as Chisholm Oil and Gas Operating, LLC.   Even though bonds and/or stock issued by Chisholm …