What does a Petroleum Engineer do?

According to people in this career, the main tasks are...

TaskImportance
Specify and supervise well modification and stimulation programs to maximize oil and gas recovery.
83%
Test machinery and equipment to ensure that it is safe and conforms to performance specifications.
82%
Monitor production rates, and plan rework processes to improve production.
81%
Maintain records of drilling and production operations.
80%
Assist engineering and other personnel to solve operating problems.
79%
Analyze data to recommend placement of wells and supplementary processes to enhance production.
79%
Assign work to staff to obtain maximum utilization of personnel.
79%
Direct and monitor the completion and evaluation of wells, well testing, or well surveys.
79%
Develop plans for oil and gas field drilling, and for product recovery and treatment.
79%
Assess costs and estimate the production capabilities and economic value of oil and gas wells, to evaluate the economic viability of potential drilling sites.
76%
Simulate reservoir performance for different recovery techniques, using computer models.
75%
Confer with scientific, engineering, and technical personnel to resolve design, research, and testing problems.
75%
Design and implement environmental controls on oil and gas operations.
74%
Supervise the removal of drilling equipment, the removal of any waste, and the safe return of land to structural stability when wells or pockets are exhausted.
74%
Interpret drilling and testing information for personnel.
73%
Coordinate activities of workers engaged in research, planning, and development.
73%
Write technical reports for engineering and management personnel.
72%
Inspect oil and gas wells to determine that installations are completed.
72%
Evaluate findings to develop, design, or test equipment or processes.
69%
Coordinate the installation, maintenance, and operation of mining and oil field equipment.
69%
Take samples to assess the amount and quality of oil, the depth at which resources lie, and the equipment needed to properly extract them.
67%
Design or modify mining and oil field machinery and tools, applying engineering principles.
61%
Conduct engineering research experiments to improve or modify mining and oil machinery and operations.
61%