Attached files
| file | filename |
|---|---|
| EX-99.2 - EX-99.2 - ULTRA PETROLEUM CORP | upl-ex992_1082.htm |
| EX-99.1 - EX-99.1 - ULTRA PETROLEUM CORP | upl-ex991_474.htm |
| EX-32.2 - EX-32.2 - ULTRA PETROLEUM CORP | upl-ex322_16.htm |
| EX-32.1 - EX-32.1 - ULTRA PETROLEUM CORP | upl-ex321_7.htm |
| EX-31.2 - EX-31.2 - ULTRA PETROLEUM CORP | upl-ex312_11.htm |
| EX-31.1 - EX-31.1 - ULTRA PETROLEUM CORP | upl-ex311_9.htm |
| EX-23.2 - EX-23.2 - ULTRA PETROLEUM CORP | upl-ex232_17.htm |
| EX-21.1 - EX-21.1 - ULTRA PETROLEUM CORP | upl-ex211_14.htm |
| EX-4.1 - EX-4.1 - ULTRA PETROLEUM CORP | upl-ex41_1083.htm |
| 10-K - 10-K - ULTRA PETROLEUM CORP | upl-10k_20191231.htm |
Exhibit 23.1
CONSENT OF INDEPENDENT PETROLEUM ENGINEERS AND GEOLOGISTS
Netherland, Sewell & Associates, Inc. has issued reports, as of December 31, 2019, of the “Estimates of Reserves and Future Revenue to the Ultra Petroleum Corp. Interest in Certain Oil and Gas Properties located in Pinedale Field, Sublette County, Wyoming as of December 31, 2019” and as of March 31, 2020, of the “Estimates of Reserves and Future Revenue to the Ultra Petroleum Corp. Interest in Certain Oil and Gas Properties located in Pinedale Field, Sublette County, Wyoming as of March 31, 2020” for Ultra Petroleum Corp. Netherland, Sewell & Associates, Inc. consents to the references in Form 10-K to Netherland, Sewell & Associates, Inc.’s reserves reports dated January 23, 2020, and April 10, 2020, respectively, and to the incorporation by reference of our Firm’s name and report into Ultra’s previously filed Registration Statements on Form S-1 and Form S-1A (File No. 333-217481) and Form S-8 (File No. 333-217268).
|
NETHERLAND, SEWELL & ASSOCIATES, INC. |
|
|
|
By: /s/ C. H. (Scott Rees) III |
|
C.H. (Scott) Rees III, P.E. |
|
Chairman and Chief Executive Officer |
Dallas, Texas
April 14, 2020