Range Resources Corporation typically conducts operational audits on a regular basis to ensure that their processes and practices conform to industry standards and regulatory requirements. While the specific frequency of these audits may vary depending on various factors such as operational changes, regulatory requirements, and internal policies, organizations like Range Resources often perform annual audits as part of their commitment to safety, efficiency, and compliance. Additionally, they may conduct special audits in response to specific events, incidents, or changes in regulations. This proactive approach helps Range Resources identify areas for improvement, manage risks, and ensure sustainable operations in the energy sector. For the most current and specific details about their auditing practices, it may be helpful to refer to the information available on their official website.