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Drill Stem Test Jobs (NOW HIRING)

Drill/Blast Apprentice

Salt Lake City, UT · On-site

$21 - $25/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

... stem blast holes. When you're not helping with the explosive loading process, you'll be spending ... Able to pass pre-employment drug test (Safety Sensitive) * Clean driving record (no more than three ...

Drill/Blast Apprentice

Salt Lake City, UT

$21 - $25/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

... stem blast holes. When you're not helping with the explosive loading process, you'll be spending ... Able to pass pre-employment drug test (Safety Sensitive) * Clean driving record (no more than three ...

Drill/Blast Apprentice

Salt Lake City, UT · On-site

$21 - $25/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

... stem blast holes. When you're not helping with the explosive loading process, you'll be spending ... Able to pass pre-employment drug test (Safety Sensitive) * Clean driving record (no more than three ...

Drillers

Manorville, NY · On-site

$25 - $40/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Advance test borings using various drilling techniques such as mud rotary, direct push, sonic, hollow stem, air rotary and rock coring. * Must have a valid NYS Commercial Driver License Class A or B ...

Drillers

Manorville, NY · On-site

$25 - $40/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Advance test borings using various drilling techniques such as mud rotary, direct push, sonic, hollow stem, air rotary and rock coring. * Must have a valid NYS Commercial Driver License Class A or B ...

Drillers

Manorville, NY · On-site

$25 - $40/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Advance test borings using various drilling techniques such as mud rotary, direct push, sonic, hollow stem, air rotary and rock coring. * Must have a valid NYS Commercial Driver License Class A or B ...

Driller's Helper

Lexington, KY · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Your Opportunity A Driller's Helper will assist the driller in solid stem and hollow stem auger ... Dig and clean mud pits and drains * Assist with well development and pumping tests * Operate ...

Driller's Helper

Lexington, KY · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Your Opportunity A Driller's Helper will assist the driller in solid stem and hollow stem auger ... Ability to lift drill steel and materials weighing up to 80 lbs. * Label sample containers as ...

Driller Assistant - Construction

Columbus, OH · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Prepare tooling and supplies for the day's tasks * Assist in assembling and disassembling drill ... stem augers, rock core barrel assembly kits, Shelby tube samplers, split-spoon samples, etc.

Logger/Field Technician - New Orleans

Saint Rose, LA · On-site

$17.50 - $23.75/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... stem auger drilling and Shelby tube sampling techniques and help move, set up and operate drilling rigs and related equipment to drill holes for geotechnical exploration test borings. Site ...

Logger/Field Technician - New Orleans

Saint Rose, LA · On-site

$17.50 - $23.75/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... stem auger drilling and Shelby tube sampling techniques and help move, set up and operate drilling rigs and related equipment to drill holes for geotechnical exploration test borings. Site ...

Logger/Field Technician - New Orleans

Saint Rose, LA · On-site

$17.50 - $23.75/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... stem auger drilling and Shelby tube sampling techniques and help move, set up and operate drilling rigs and related equipment to drill holes for geotechnical exploration test borings. Site ...

$27 - $36.75/hr

Calibrate machine and select drill according to job. * Start and stop drilling motion. * Position ... Hollow stem auger * Familiar with various sampling techniques * Split spoon * Rock chip sampling ...

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Drill Stem Test information

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$9

$28

$62

How much do drill stem test jobs pay per hour?

As of Aug 14, 2026, the average hourly pay for drill stem test in the United States is $28.50, according to ZipRecruiter salary data. Most workers in this role earn between $16.83 and $35.10 per hour, depending on experience, location, and employer.

What is the difference between Drill Stem Test vs Well Control Technician?

AspectDrill Stem TestWell Control Technician
Primary RoleConducts tests to evaluate formation pressure and permeability using drill stem equipmentManages well pressure control to prevent blowouts and ensures safe drilling operations
Required CertificationsWell Control Certification, Drilling Engineering knowledgeWell Control Certification, Safety and Drilling certifications
Work EnvironmentOn drilling rigs, well sites, and testing facilitiesOn drilling rigs, well sites, and safety operation areas
Industry UsageOil and gas exploration, well testingOil and gas drilling, well safety management

While both roles are integral to drilling operations, a Drill Stem Test specialist focuses on evaluating formation properties through testing, whereas a Well Control Technician ensures the safety and pressure management of wells during drilling. Understanding these differences helps in selecting the right career path or job role in the oil and gas industry.

What is a drill stem test?

A Drill Stem Test (DST) is a procedure used in the oil and gas industry to evaluate the productive potential of a geological formation during the drilling process. It involves lowering specialized tools into the wellbore to isolate and test specific intervals of the rock formation. By temporarily allowing fluids such as oil, gas, or water to flow into the well, engineers can analyze pressure, flow rates, and other reservoir properties. This helps determine the viability of the formation for further development and production planning.

What are the key skills and qualifications needed to thrive as a drill stem test engineer, and why are they important?

To thrive as a Drill Stem Test Engineer, you need a solid background in petroleum engineering or a related field, along with strong analytical and problem-solving skills. Familiarity with DST tools, pressure testing equipment, downhole gauges, and industry-standard software like WellTest or Saphir is essential, as well as relevant safety certifications. Strong attention to detail, effective communication, and the ability to work well under pressure are crucial soft skills. These competencies ensure accurate test results, operational safety, and effective collaboration in complex and high-stakes drilling environments.

What are some common challenges faced by professionals conducting drill stem tests, and how are they addressed?

Professionals performing Drill Stem Tests (DSTs) often encounter challenges such as unpredictable downhole conditions, pressure control issues, and interpreting complex test data. To address these, teams rely on thorough pre-test planning, robust communication between drilling and reservoir engineers, and real-time data monitoring. Regular safety drills, adherence to standard operating procedures, and the use of advanced DST tools also help mitigate risks and ensure accurate results. Collaboration with multidisciplinary teams is crucial for troubleshooting and optimizing test outcomes.
More about Drill Stem Test jobs
Infographic showing various Drill Stem Test job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 81% Full Time, 13% Part Time, 4% Contract, and 1% Nights. Highlights an 92% Physical, 1% Hybrid, and 7% Remote job distribution, with an average salary of $59,274 per year, or $28.5 per hour.

Driller Trainee - Port Saint Lucie

Tetra Tech

Port Saint Lucie, FL

$23 - $31.25/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 26 days ago


Tetra Tech rating

6.4

Company rating: 6.4 out of 10

Based on 42 frontline employees who took The Breakroom Quiz

402nd of 447 rated engineering


Job description

Like working outdoors?  Want an entry level position with FULL BENEFITS that could lead to a career in test drilling? 

Ardaman & Associates, Inc. is one of the largest geotechnical, materials testing, and environmental engineering consulting firms in the Southeastern U.S. Ardaman has the following opportunity available:

DRILLER TRAINEE

Our Port St. Lucie office has an opportunity available for a Driller's Assistant.

A driller assistant will assist the crew chief in solid stem and hollow stem auger drilling techniques.The assistant will help move, set up and operate drilling rigs and related equipment to drill holes for geotechnical exploration test borings. Site investigation/geotechnical drilling is done to determine the soil characteristics on construction sites. Work is outdoors. The work is generally physically demanding.  However, safety is Ardaman's priority and we are proud of our safety record.

Responsibilities:

  • Assist in drilling operations.

  • Expedite field supplies.

  • Perform duties at multiple job sites.

  • Perform yard duties at direction of supervisor.

  • Assist in measuring test boring locations

  • Load and unload trucks.

  • Smoothly and quickly connect and disconnect the lower parts of the drill pipe when it is being lowered into and raised from the hole.

  • Catch samples of drilled cuttings to be analyzed.

  • Clean and maintain equipment.

  • Help move drilling rig and equipment from site to site and set up.

  • Dig and clean mud pits and drains.

  • Assist with well development and pumping tests.

  • Operate equipment such as pumps for air, water and mud, and equipment and tools used to correct problems in drilled holes caused by mechanical breakdowns or by harmful natural conditions.

  • Carry out minor maintenance and repairs, including lubrication and cleaning.

  • Perform other duties as assigned.

Qualifications:

  • Experience preferred, but will train

  • Mechanical skills preferred

  • Must be able to obtain DOT Medical Examiners Certificate or have current certificate prior to employment

  • Class A or Class B CDL license a plus

  • Available to work overtime, out of town, and weekends as required to meet client schedules

  • Ability to lift drill pipe and materials weighing up to 80 lbs.

  • Must pass company background checks including drug screen

  • Must have an excellent driving record within company standards

  • Local candidates preferred; no relocation.

We offer a comprehensive benefits program including medical, dental, vision, life insurance, paid time off, 401(k) with company match, and much more.

We are proud to be an Equal Opportunity Employer.  All qualified candidates will be considered without regard to race, color, religion, national origin, age, disability, sex, marital or familial status, status as a protected veteran, or any other characteristic protected by law. Ardaman is a wholly owned subsidiary of Tetra Tech, who is a VEVRAA federal contractor and we request priority referral of veterans. Ardaman is a Drug Free Workplace.

We invite applications from all interested parties.  No agencies.

Learn about Ardaman and explore our open positions at www.ardaman.com

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Additional Information
  • Organization: 113 AAI

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