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Filing Detail
Form 8-A12B - Registration of securities [Section 12(b)]:
SEC Accession No. 0001193125-17-121332
Filing Date
2017-04-12
Accepted
2017-04-12 15:54:38
Documents
13

Document Format Files

Seq Description Document Type Size
1 8-A12B d376226d8a12b.htm 8-A12B 37083
2 EX-3.1 d376226dex31.htm EX-3.1 1314696
3 EX-3.2 d376226dex32.htm EX-3.2 51414
4 EX-10.1 d376226dex101.htm EX-10.1 186762
5 GRAPHIC g376226image01.jpg GRAPHIC 148037
6 GRAPHIC g376226img164.jpg GRAPHIC 130662
7 GRAPHIC g376226page071.jpg GRAPHIC 246510
8 GRAPHIC g376226page072.jpg GRAPHIC 306304
9 GRAPHIC g376226page073.jpg GRAPHIC 264389
10 GRAPHIC g376226page074.jpg GRAPHIC 175405
11 GRAPHIC g376226page155.jpg GRAPHIC 298773
12 GRAPHIC g376226page160.jpg GRAPHIC 288935
13 GRAPHIC g376226page179.jpg GRAPHIC 80201
  Complete submission text file 0001193125-17-121332.txt   4257323
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: 8-A12B | Act: 34 | File No.: 001-33614 | Film No.: 17758009
SIC: 1311 Crude Petroleum & Natural Gas