Exhibit 23.3
CONSENT OF INDEPENDENT PETROLEUM ENGINEERS AND GEOLOGISTS
We hereby consent to the incorporation by reference in this Registration Statement on Form S-8 of SM Energy Company of information contained in our reports, as of December 31, 2015, setting forth estimates of revenues from SM Energy Company’s oil, gas and NGL reserves.
| /s/ Ryder Scott Company, L.P. |
| Ryder Scott Company, L.P. |
| TBPE Firm Registration No. F1580 |
| Houston, Texas |
| June 30, 2016 |