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State Test Contents

C-57 Well Drilling Contractor

The Examination is divided into several major sections. Note that all percentages are estimations. These sections are:

  1. Job planning and estimating (18%)

    • Site inspection
    • Equipment selection
    • Documentation

  2. Drilling and boring (37%)

    • Potential for contamination
    • Equipment transport and use
    • Drill boring and lithology log
    • Completion of well construction

  3. Pumping systems (18%)

    • Pump installation
    • Valve installation
    • Piping installation
    • Electrical control installation

  4. Service and repair (9%)

    • Defective part identification
    • Defective system and component repair or replacement

  5. Safety (18%)

    • Work site hazards
    • Public hazards
    • Tool and equipment operation and maintenance