A bankruptcy judge yesterday granted a request from Fort Worth, Texas-based Quicksilver Resources seeking more time to complete its chapter 11 reorganization plan, the Fort Worth Star-Telegram reported today. U.S. District Judge Laurie Silverstein signed an order extending the deadline to Oct. 13 to allow Quicksilver officials more time to work out various issues, including how to handle leases on its downtown Fort Worth headquarters and other nonresidential properties. Silverstein also signed an order granting Quicksilver the authority to use its cash management system and to honor certain pre-bankruptcy petition obligations.