(May 4, 2018, 1:48 PM EDT) -- WILMINGTON, Del. — The reorganized debtors in the Chapter 11 bankruptcy of hydraulic fracturing company Triangle Petroleum Corp. on April 18 filed a brief in the U.S. Bankruptcy Court for the District of Delaware contending that it should disallow a claim for $302,040 filed by a man who performed work for the company before bankruptcy (In re: Triangle USA Petroleum Corp., et al., No. 16-11566, Ch. 11, Del. Bkcy.)....