{"source":"jobsjobsjobsapp.com","title":"Petroleum Engineer","city":"Newark","state":"NJ","url":"https://jobsjobsjobsapp.com/data/salaries/petroleum-engineer/newark/","avg_salary":91600,"salary_min":20000,"salary_max":140000,"total_jobs":0,"salary_histogram":{"100000":7,"120000":9,"80000":11,"140000":9,"40000":9,"20000":2,"60000":5},"updated_at":"2026-04-18T04:30:42.829000"}