EXHIBIT 31.1
CERTIFICATION OF CHIEF EXECUTIVE OFFICER
I, Mark P. Castiglione, certify that:
1. | I have reviewed this Annual Report on Form 10-K/A of Alta Mesa Resources, Inc.; and |
2. | Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report. |
Date: April 14, 2020
/s/ Mark P. Castiglione |
Mark P. Castiglione |
Chief Executive Officer |
Alta Mesa Resources, Inc. |