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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001564590-18-003771
Filing Date
2018-02-28
Accepted
2018-02-28 15:36:02
Documents
117
Period of Report
2017-12-31

Document Format Files

Seq Description Document Type Size
1 10-K upl-10k_20171231.htm 10-K 5288048
2 EX-10.17 upl-ex1017_628.htm EX-10.17 73308
3 EX-21.1 upl-ex211_629.htm EX-21.1 6995
4 EX-23.1 upl-ex231_11.htm EX-23.1 4229
5 EX-23.2 upl-ex232_6.htm EX-23.2 5862
6 EX-31.1 upl-ex311_8.htm EX-31.1 8299
7 EX-31.2 upl-ex312_7.htm EX-31.2 8518
8 EX-32.1 upl-ex321_10.htm EX-32.1 5792
9 EX-32.2 upl-ex322_9.htm EX-32.2 5568
10 EX-99.1 upl-ex991_12.htm EX-99.1 232625
11 GRAPHIC g2018022819341601726872.jpg GRAPHIC 51386
12 GRAPHIC g2018022819341608726873.jpg GRAPHIC 82054
13 GRAPHIC g2018022819344426326857.jpg GRAPHIC 14380
14 GRAPHIC g2018022819341605526873.jpg GRAPHIC 140584
15 GRAPHIC g2018022819341649126873.jpg GRAPHIC 3287
  Complete submission text file 0001564590-18-003771.txt   18463820

Data Files

Seq Description Document Type Size
16 XBRL INSTANCE DOCUMENT upl-20171231.xml EX-101.INS 4454353
17 XBRL TAXONOMY EXTENSION SCHEMA upl-20171231.xsd EX-101.SCH 102798
18 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE upl-20171231_cal.xml EX-101.CAL 120919
19 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE upl-20171231_def.xml EX-101.DEF 304292
20 XBRL TAXONOMY EXTENSION LABEL LINKBASE upl-20171231_lab.xml EX-101.LAB 668356
21 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE upl-20171231_pre.xml EX-101.PRE 556259
Mailing Address 400 N SAM HOUSTON PARKWAY E SUITE 1200 HOUSTON TX 77060
Business Address 400 N SAM HOUSTON PARKWAY E SUITE 1200 HOUSTON TX 77060 2818760120
ULTRA PETROLEUM CORP (Filer) CIK: 0001022646 (see all company filings)

IRS No.: 000000000 | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-33614 | Film No.: 18650751
SIC: 1311 Crude Petroleum & Natural Gas