Attached files

file filename
EX-99.2 - EX-99.2 - ULTRA PETROLEUM CORPupl-ex992_1082.htm
EX-99.1 - EX-99.1 - ULTRA PETROLEUM CORPupl-ex991_474.htm
EX-32.2 - EX-32.2 - ULTRA PETROLEUM CORPupl-ex322_16.htm
EX-32.1 - EX-32.1 - ULTRA PETROLEUM CORPupl-ex321_7.htm
EX-31.2 - EX-31.2 - ULTRA PETROLEUM CORPupl-ex312_11.htm
EX-31.1 - EX-31.1 - ULTRA PETROLEUM CORPupl-ex311_9.htm
EX-23.2 - EX-23.2 - ULTRA PETROLEUM CORPupl-ex232_17.htm
EX-23.1 - EX-23.1 - ULTRA PETROLEUM CORPupl-ex231_13.htm
EX-4.1 - EX-4.1 - ULTRA PETROLEUM CORPupl-ex41_1083.htm
10-K - 10-K - ULTRA PETROLEUM CORPupl-10k_20191231.htm

 

 

Exhibit 21.1

 

LIST OF Subsidiaries of Ultra Petroleum Corp.

 

Entity

 

Jurisdiction of

Organization

 

 

 

UP Energy Corporation

 

Delaware

 

 

 

Ultra Resources, Inc.

 

Delaware

 

 

 

Ultra Wyoming, LLC

 

Delaware

 

 

 

UPL Pinedale, LLC

 

Delaware

 

 

 

UPL Three Rivers Holdings, LLC

 

Delaware

 

 

 

Ultra Wyoming LGS, LLC

 

Delaware

 

 

 

Keystone Gas Gathering, LLC

 

Delaware