Attached files
| file | filename |
|---|---|
| S-1/A - FORM S-1/A - Oasis Petroleum Inc. | h69816a1sv1za.htm |
| EX-99.2 - EX-99.2 - Oasis Petroleum Inc. | h69816a1exv99w2.htm |
| EX-23.1 - EX-23.1 - Oasis Petroleum Inc. | h69816a1exv23w1.htm |
| EX-23.2 - EX-23.2 - Oasis Petroleum Inc. | h69816a1exv23w2.htm |
| EX-99.1 - EX-99.1 - Oasis Petroleum Inc. | h69816a1exv99w1.htm |
Exhibit 23.3
DeGolyer
and MacNaughton
5001
Spring Valley Road
Suite
800 East
Dallas,
Texas 75244
April 9, 2010
Oasis Petroleum Inc.
1001 Fannin Street, Suite 202
Houston, Texas 77002
Ladies and Gentlemen:
We hereby consent to the references to DeGolyer and MacNaughton, to
the inclusion of our estimates of reserves contained in our report
entitled “Appraisal Report as of December 31, 2009 on
Certain Properties owned by Oasis Petroleum LLC” and to specific
references to DeGolyer and MacNaughton as the independent petroleum
engineering firm in the Registration Statement on Form S-1 (the
Registration Statement) to be filed with the United States Securities
and Exchange Commission in April 2010. We further consent to the
inclusion of our letter report dated February 23, 2010 as an
appendix to the Registration Statement.
Very truly yours,
/s/ DeGolyer
and MacNaughton
DeGOLYER and MacNAUGHTON
Texas Registered Engineering Firm
F-716