Exhibit 23.3
Ovintiv Inc.
370 – 17th Street, Suite 1700
Denver, Colorado
80202
CONSENT OF INDEPENDENT PETROLEUM ENGINEERS
We hereby consent to the incorporation by reference in this Post-Effective Amendment No. 1 to the Registration Statements on FormS-8 (FileNos. 333-231248,333-188758,333-140856,333-124218 and333-85598) of Ovintiv Inc. of our name and reports auditing a portion of Encana Corporation’s petroleum and natural gas reserves as of December 31, 2018 (the “Reports”), and the information derived from our Reports, included in Encana Corporation’s Annual Report onForm 10-K for the year ended December 31, 2018, filed with the United States Securities and Exchange Commission.
Yours truly,
| McDANIEL & ASSOCIATES CONSULTANTS LTD. |
| /s/ B. R. Hamm |
| B. R. Hamm, P. Eng. |
| President & CEO |
Calgary, Alberta
January 27, 2020
