Okay, let’s calculate this. Denise has a mix of financial analysis, reporting, and strategic planning skills, which are in demand. Her experience in the energy industry, particularly in natural gas, adds value. However, her location in Tulsa, Oklahoma, is in a smaller market compared to major financial hubs. Considering her skills and experience, I'd estimate her hourly rate to be around $125, which is below the national average for financial analysts but still competitive in the energy industry. This rate is also in line with what I'd expect for someone with her level of experience and skills in a smaller market.