Salary Survey: Rotary Drill Operators, Oil and Gas in Maryland
| Average Annual Salary | $52,280.00 | Average Hourly Salary | $25.14 | Jobs Per Thousand | ** |
| Annual Percentile | |||||
| 10 Percentile | 25 Percentile | 50 Percentile | 75 Percentile | 90 Percentile | |
| $32,540.00 | $38,290.00 | $50,100.00 | $61,260.00 | $83,310.00 | |
| Hourly Percentile | |||||
| 10 Percentile | 25 Percentile | 50 Percentile | 75 Percentile | 90 Percentile | |
| $15.65 | $18.41 | $24.09 | $29.45 | $40.05 | |