The Board of Directors of Rosehill Resources Inc. has constituted and established an Audit Committee with the authority, responsibility and specific duties as described in the Company's Audit Committee Charter. Pursuant to the Audit Committee Charter, the requirements of the Sarbanes-Oxley Act of 2002 and the rules and regulations of the Securities and Exchange Commission, the Committee is required to establish the procedures for (1) the receipt, retention and treatment of complaints received by the Company regarding accounting, internal accounting controls or auditing matters (2) the receipt, retention and treatment of complaints regarding potential violations of applicable laws, rules and regulations or of the Company's codes, policies and procedures and (3) the confidential, anonymous submission by employees of the Company of concerns regarding questionable Accounting Matters and Compliance Matters. In order to facilitate the reporting of employee complaints, the Committee has adopted a Policy for Employee Complaint Procedures for Accounting and Compliance Matters.

Pursuant to this Policy, any employee, vendor or customer of the Company may submit a good faith complaint regarding Accounting Matters or Compliance Matters to the Company's management without fear of dismissal or retaliation of any kind. The Company is committed to achieving compliance with all applicable laws, rules, regulations, standards and policies, including securities laws and regulations, accounting standards, accounting controls and audit practices. The Committee will oversee treatment of employee concerns in this area.

Access to our 24/7/365 Confidential Reporting System is available online or by phone.

Confidential Phone Reporting: 1-866-921-6714

Confidential Online Reporting: https://www.integritycounts.ca/org/Rosehill

If you have concerns relating to other matters, or need additional help, please don't hesitate to contact the HR Department at: hr@rosehillres.com