Exhibit

We hereby consent to the incorporation by reference in the Registration Statements on Form S‑3 (No. 333-219302) and Form S-8 (No. 333-167664, No. 333-206025, No. 333-213118 and No. 333-227021) of Oasis Petroleum Inc. of our report dated March 1, 2019 relating to the financial statements and the effectiveness of internal control over financial reporting, which appears in this Form 10-K.