Dallas-based dine-in theater chain Studio Movie Grill and several affiliates filed for Chapter 11 bankruptcy protection on Oct. 23. The main petition, filed with the U.S. Bankruptcy Court for the Northern District of Texas in Dallas, lists assets between $50 million and $100 million and liabilities between $100 million and $500 million. The company reached an agreement with its secured lenders prior to filing, according to a press release.