Earth Drillers, Except Oil and Ga Career

Job Description: Operate a variety of drills such as rotary, churn, and pneumatic to tap subsurface water and salt deposits, to remove core samples during mineral exploration or soil testing, and to facilitate the use of explosives in mining or construction. Includes horizontal and earth boring machine operators.


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Earth Drillers, Except Oil and Ga Career

What Earth Drillers, Except Oil and Gas do:

  • Operate controls to stabilize machines and to position and align drills.
  • Select and attach drill bits and drill rods, adding more rods as hole depths increase, and changing drill bits as needed.
  • Start, stop, and control drilling speed of machines and insertion of casings into holes.
  • Perform routine maintenance and upgrade work on machines and equipment, such as replacing parts, building up drill bits, and lubricating machinery.
  • Record drilling progress and geological data.
  • Operate machines to flush earth cuttings or to blow dust from holes.
  • Verify depths and alignments of boring positions.
  • Regulate air pressure, rotary speed, and downward pressure, according to the type of rock or concrete being drilled.
  • Drive trucks, tractors, or truck-mounted drills to and from work sites.
  • Document geological formations encountered during work.
  • Drive or guide truck-mounted equipment into position, level and stabilize rigs, and extend telescoping derricks.
  • Assemble and position machines, augers, casing pipes, and other equipment, using hand and power tools.
  • Select the appropriate drill for the job, using knowledge of rock or soil conditions.
  • Retrieve lost equipment from bore holes, using retrieval tools and equipment.
  • Place and install screens, casings, pumps, and other well fixtures to develop wells.
  • Drill or bore holes in rock for blasting, grouting, anchoring, or building foundations.
  • Perform pumping tests to assess well performance.
  • Disinfect, reconstruct, and redevelop contaminated wells and water pumping systems, and clean and disinfect new wells in preparation for use.
  • Operate water-well drilling rigs and other equipment to drill, bore, and dig for water wells or for environmental assessment purposes.
  • Pour water into wells, or pump water or slush into wells to cool drill bits and to remove drillings.
  • Create and lay out designs for drill and blast patterns.
  • Withdraw drill rods from holes, and extract core samples.
  • Fabricate well casings.
  • Review client requirements and proposed locations for drilling operations to determine feasibility, and to determine cost estimates.
  • Inspect core samples to determine nature of strata, or take samples to laboratories for analysis.
  • Retract augers to force discharge dirt from holes.
  • Design well pumping systems.
  • Signal crane operators to move equipment.
  • Observe electronic graph recorders and flow meters that monitor the water used to flush debris from holes.

What work activities are most important?

Importance Activities

Inspecting Equipment, Structures, or Material - Inspecting equipment, structures, or materials to identify the cause of errors or other problems or defects.

Controlling Machines and Processes - Using either control mechanisms or direct physical activity to operate machines or processes (not including computers or vehicles).

Repairing and Maintaining Mechanical Equipment - Servicing, repairing, adjusting, and testing machines, devices, moving parts, and equipment that operate primarily on the basis of mechanical (not electronic) principles.

Operating Vehicles, Mechanized Devices, or Equipment - Running, maneuvering, navigating, or driving vehicles or mechanized equipment, such as forklifts, passenger vehicles, aircraft, or water craft.

Getting Information - Observing, receiving, and otherwise obtaining information from all relevant sources.

Identifying Objects, Actions, and Events - Identifying information by categorizing, estimating, recognizing differences or similarities, and detecting changes in circumstances or events.

Making Decisions and Solving Problems - Analyzing information and evaluating results to choose the best solution and solve problems.

Handling and Moving Objects - Using hands and arms in handling, installing, positioning, and moving materials, and manipulating things.

Performing General Physical Activities - Performing physical activities that require considerable use of your arms and legs and moving your whole body, such as climbing, lifting, balancing, walking, stooping, and handling of materials.

Monitor Processes, Materials, or Surroundings - Monitoring and reviewing information from materials, events, or the environment, to detect or assess problems.

Communicating with Supervisors, Peers, or Subordinates - Providing information to supervisors, co-workers, and subordinates by telephone, in written form, e-mail, or in person.

Evaluating Information to Determine Compliance with Standards - Using relevant information and individual judgment to determine whether events or processes comply with laws, regulations, or standards.

Assisting and Caring for Others - Providing personal assistance, medical attention, emotional support, or other personal care to others such as coworkers, customers, or patients.

Judging the Qualities of Things, Services, or People - Assessing the value, importance, or quality of things or people.

Thinking Creatively - Developing, designing, or creating new applications, ideas, relationships, systems, or products, including artistic contributions.

Training and Teaching Others - Identifying the educational needs of others, developing formal educational or training programs or classes, and teaching or instructing others.

Estimating the Quantifiable Characteristics of Products, Events, or Information - Estimating sizes, distances, and quantities; or determining time, costs, resources, or materials needed to perform a work activity.

Interpreting the Meaning of Information for Others - Translating or explaining what information means and how it can be used.

Scheduling Work and Activities - Scheduling events, programs, and activities, as well as the work of others.

Updating and Using Relevant Knowledge - Keeping up-to-date technically and applying new knowledge to your job.

Coordinating the Work and Activities of Others - Getting members of a group to work together to accomplish tasks.

Guiding, Directing, and Motivating Subordinates - Providing guidance and direction to subordinates, including setting performance standards and monitoring performance.

Monitoring and Controlling Resources - Monitoring and controlling resources and overseeing the spending of money.

Resolving Conflicts and Negotiating with Others - Handling complaints, settling disputes, and resolving grievances and conflicts, or otherwise negotiating with others.

Organizing, Planning, and Prioritizing Work - Developing specific goals and plans to prioritize, organize, and accomplish your work.

Documenting/Recording Information - Entering, transcribing, recording, storing, or maintaining information in written or electronic/magnetic form.

Developing and Building Teams - Encouraging and building mutual trust, respect, and cooperation among team members.

Selling or Influencing Others - Convincing others to buy merchandise/goods or to otherwise change their minds or actions.

Establishing and Maintaining Interpersonal Relationships - Developing constructive and cooperative working relationships with others, and maintaining them over time.

Performing for or Working Directly with the Public - Performing for people or dealing directly with the public. This includes serving customers in restaurants and stores, and receiving clients or guests.

Developing Objectives and Strategies - Establishing long-range objectives and specifying the strategies and actions to achieve them.

Processing Information - Compiling, coding, categorizing, calculating, tabulating, auditing, or verifying information or data.

Repairing and Maintaining Electronic Equipment - Servicing, repairing, calibrating, regulating, fine-tuning, or testing machines, devices, and equipment that operate primarily on the basis of electrical or electronic (not mechanical) principles.

Drafting, Laying Out, and Specifying Technical Devices, Parts, and Equipment - Providing documentation, detailed instructions, drawings, or specifications to tell others about how devices, parts, equipment, or structures are to be fabricated, constructed, assembled, modified, maintained, or used.

Analyzing Data or Information - Identifying the underlying principles, reasons, or facts of information by breaking down information or data into separate parts.

Communicating with Persons Outside Organization - Communicating with people outside the organization, representing the organization to customers, the public, government, and other external sources. This information can be exchanged in person, in writing, or by telephone or e-mail.

Coaching and Developing Others - Identifying the developmental needs of others and coaching, mentoring, or otherwise helping others to improve their knowledge or skills.

Holland Code Chart for an Earth Drillers, Except Oil and Ga