ModelEdge
Ultra Petroleum Corp
0001022646
Filing type
10-K
Filing date
Apr 14, 2020
Updated
Apr 14, 2020 ยท 2:22 PM

Filing

10-K10-K

Exhibits

EX-4.1EX-4.1EX-21.1EX-21.1EX-23.1EX-23.1EX-23.2EX-23.2EX-31.1EX-31.1EX-31.2EX-31.2EX-32.1EX-32.1EX-32.2EX-32.2EX-99.1EX-99.1EX-99.2EX-99.2GRAPHICGraphicGRAPHICGraphicGRAPHICGraphicGRAPHICGraphicGRAPHICGraphicGRAPHICGraphicGRAPHICGraphicEX-101.INSXBRL INSTANCE DOCUMENT