(December 7, 2023, 12:26 PM EST) -- HOUSTON — The Chapter 11 case of talc mining company Barretts Minerals Inc. (BMI) should be moved from Texas to Montana because most of its assets are in the latter, and an affiliate’s bankruptcy case is invalid because it has no creditors or any debt, the Official Committee of Unsecured Creditors says in a supplemental brief in Texas federal bankruptcy court....