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ULTRA PETROLEUM CORP·10-K/A

Jun 8, 5:20 PM ET

ULTRA PETROLEUM CORP 10-K/A

10-K/A · ULTRA PETROLEUM CORP · Filed Jun 8, 2020

Documents

4 files

10-K
upl-10ka_20191231.htm
10-K/A
EX-31.1
upl-ex311_7.htm
EX-31.1
EX-31.2
upl-ex312_6.htm
EX-31.2
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gugvol41jdu3000001.jpg
GRAPHIC