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Drill Stem Test Jobs (NOW HIRING)

$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 ...

Geotechnical Driller

Ebensburg, PA · On-site

$23 - $30/hr

... drill rig(s) and oversight of drilling operations for auger borings, standard penetration test (SPT ... coring; hollow and solid-stem augering; split-spoon sampling; etc. * CDL License a plus ...

Geotechnical Driller

Ebensburg, PA · On-site

$23 - $30/hr

... drill rig(s) and oversight of drilling operations for auger borings, standard penetration test (SPT ... coring; hollow and solid-stem augering; split-spoon sampling; etc. * CDL License a plus ...

Geotechnical Driller

Pittsburgh, PA · On-site

$23 - $30/hr

... drill rig(s) and oversight of drilling operations for auger borings, standard penetration test (SPT ... coring; hollow and solid-stem augering; split-spoon sampling; etc. * CDL License a plus ...

Geotechnical Driller

Ebensburg, PA · On-site

$23 - $30/hr

... drill rig(s) and oversight of drilling operations for auger borings, standard penetration test (SPT ... coring; hollow and solid-stem augering; split-spoon sampling; etc. * CDL License a plus ...

Geotechnical Engineer

Elko, NV · On-site

$75 - $125/hr

Skills in drilling methods (hollow-stem, sonic, mud-rotary), test pits, and soil logging are beneficial. * Additionally, experience with cone penetrometer testing (CPT) and CPT data reduction is a ...

$75 - $125/hr

Skills in drilling methods (hollow-stem, sonic, mud-rotary), test pits, and soil logging are beneficial. * Additionally, experience with cone penetrometer testing (CPT) and CPT data reduction is a ...

Mid-Senior Geologist

Irvine, CA · On-site

$90K - $140K/yr

... tests following well installation * Hands-on experience with using a variety of discrete-depth ... drilling methods: roto-sonic, direct mud rotary, flooded reverse, ARCH, hollow stem auger, and ...

$55 - $75/hr

Under direct supervision, uses appropriate test equipment and procedures to successfully conduct ... STEM * Knowledge of bentonite, polymers, cementitious materials, drilling fluids, or related ...

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How much do drill stem test jobs pay per hour?

As of Sep 4, 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 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 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.

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 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.

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, 85% Full Time, 11% Part Time, 2% 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.

Logger/Field Technician - New Orleans

Tetra Tech

Saint Rose, LA • On-site

$17.50 - $23.75/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 29 days ago


Tetra Tech rating

6.4

Company rating: 6.4 out of 10

Based on 42 frontline employees who took The Breakroom Quiz

404th of 452 rated engineering


Job description

Description
Ardaman & Associates, Inc. is one of the largest geotechnical engineering and materials testing consulting firms in the Southeastern U.S. Over our history, we have worked on more than 150,000 projects throughout the Southeast, the U.S., and worldwide. This vast list of project experience includes services for virtually every type of public and private client associated with industrial, commercial and infrastructure projects.
Ardaman has the following opportunity available:
LOGGER/FIELD TECHNICIAN
Our New Orleans office has an entry level job opportunity with benefits for a Logger/Field Technician. A logger/field technician will document geotechnical drilling project activities, including classification of samples, preparing samples for shipment, and keeping a written log of the borings. As needed, the logger will assist the driller in solid stem and hollow 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 investigation/geotechnical drilling is done to determine the soil characteristics on construction sites. Work is outdoors in all weather conditions and out of town work required regularly. The work is generally physically demanding.
Responsibilities:
  • Assist drillers with locating job site and areas for drilling (job setup)
  • Identify boring locations using plans and GPS
  • Prepare soil samples obtained by the drillers
  • Package and label samples and transport samples to laboratory
  • Keep a written log of all soil borings
  • Load and unload equipment and supplies
  • Communicate with client and company representatives.
  • Ability to lift drill steel and materials weighing up to 80 lbs.
  • Assist in installing monitoring well casing and screens
  • Clean and maintain equipment
  • Help obtain drilling core samples
  • Assist with well development and pumping tests
  • Assist in drilling operations
  • Perform other duties as assigned

Qualifications:
  • Soil classification experience a plus but will train
  • Mechanical skills preferred
  • Class A or Class B CDL license a plus
  • Must have or be able to obtain DOT Medical Examiners Certificate
  • Available to work overtime and weekends as required to meet client schedules
  • Ability to lift drill pipe and materials weighing up to 80 lbs.
  • Must have prior experience working outdoors
  • 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 an Equal Opportunity Employer. All qualified candidates will be considered without regard to race, color, religion, national origin, age, disability, sexual orientation, gender identity, 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.
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About Tetra Tech

Sourced by ZipRecruiter

Tetra Tech combines the resources of a global, multibillion-dollar company with local, client-focused delivery in more than 450 locations around the world. Our reputation rests on the technical expertise and dedication of our employees-21,000 associates working together to provide smart, scalable solutions for challenging projects. We are proud to be home to leading technical experts in water, environment, infrastructure, resource management, energy, and international development.

Industry

Civil engineering construction and environmental consulting services

Company size

10,000+ Employees

Headquarters location

Pasadena, CA, US