{"source":"jobsjobsjobsapp.com","title":"Petroleum Engineer","city":"Knoxville","state":"TN","url":"https://jobsjobsjobsapp.com/data/salaries/petroleum-engineer/knoxville/","avg_salary":91600,"salary_min":20000,"salary_max":140000,"total_jobs":1,"salary_histogram":{"20000":2,"40000":9,"80000":11,"100000":7,"120000":9,"140000":9,"60000":5},"updated_at":"2026-04-18T04:31:01.227000"}