What oilfield CDL jobs in Texas actually involve
Oilfield truck driving in Texas means hauling specialized cargo — crude oil, water, sand, chemicals, or equipment — between drilling sites, refineries, and storage facilities. Most positions require a Class A CDL with a tanker endorsement, and many also require the hazmat endorsement because you're moving regulated materials. The work is seasonal and weather-dependent; operations slow during heavy rain or extreme heat, and rigs shut down during maintenance cycles.
Pay ranges widely depending on whether you work for an operator, a dedicated oilfield hauler, or a general trucking company with oilfield contracts. Newer drivers typically start lower than experienced ones, and per-diem pay (daily allowance for time away from home) is common because many sites are remote. Hours can be long and irregular — you might sit idle for hours waiting to load, then drive through the night.
The main oilfield regions in Texas are the Permian Basin (West Texas), the Eagle Ford Shale (South Texas), and the Bakken-adjacent operations in the Panhandle. Each region has different operators, different seasonal patterns, and different hiring practices. A job in one region may not transfer easily to another.
Key Takeaways
- Oilfield driving requires a Class A CDL plus tanker and hazmat endorsements in most cases, which means passing three separate written tests after your CDL training.
- Texas does not have a separate oilfield CDL category — you get a standard Class A CDL and add endorsements, then employers verify you meet their specific safety and experience requirements.
- CDL training programs take four to eight weeks; you must pass the written exams and the driving test before you can legally haul oilfield cargo.
- Oilfield companies often hire directly from CDL schools or through staffing agencies, and many require a clean driving record, a valid medical certificate, and a background check.
- Work is seasonal and tied to oil prices and drilling activity, so employment can be unstable during downturns.
The CDL endorsements you need for oilfield work
A tanker endorsement (also called a tanker restriction removal) is required to haul liquids in bulk — crude oil, water, diesel, or other fluids. You get this by passing a written test at the Texas Department of Public Safety (DPS). The test covers how liquids shift inside a tank during braking and turning, why that matters for safety, and how to inspect and find a tanker vehicle. You do not need special training to take the test, but most CDL schools include tanker prep in their curriculum.
A hazmat endorsement is required if you're hauling materials classified as hazardous by the Department of Transportation — which includes crude oil, diesel, and many drilling chemicals. You pass a written test at DPS, and you must also pass a Transportation Security Administration (TSA) background check. The TSA check takes a few days to a few weeks and costs money (the fee varies). Without this endorsement, you cannot legally transport hazmat materials, and many oilfield loads may have access to.
Some positions also require an air brake endorsement, which certifies you can safely operate vehicles with air brake systems. Most oilfield trucks use air brakes, so this is often mandatory. You pass a written test and a practical inspection at DPS.
You obtain all three endorsements by taking the written tests at your local DPS office after you pass your Class A CDL exam. You do not need to wait between endorsements — you can test for all of them in the same visit if you're ready.
How to get your Class A CDL in Texas
Start by getting a commercial learner's permit (CLP) from DPS. You need a valid Texas driver's license, proof of residency, and your Social Security number. You pass a written test on general CDL knowledge, air brakes, and combination vehicles. The CLP costs around $20 and is valid for 180 days. You cannot drive a commercial vehicle alone with a CLP — you must have a licensed CDL holder in the passenger seat.
Next, enroll in a CDL training program. Texas does not require formal training — you can study on your own and test directly — but nearly all oilfield employers expect you to have completed a school program. Programs run four to eight weeks depending on whether you attend full-time or part-time, and they cost between $3,000 and $7,000. Look for schools accredited by the Professional Truck Driver Institute (PTDI) or the National Association of Publicly Funded Truck Driving Schools (NAPFTDS), because many employers recognize these credentials.
During training, you learn vehicle inspection, basic control, and on-road driving. You also study the written test material for your endorsements. Most schools include tanker and hazmat prep; some charge extra for hazmat because of the TSA background check requirement.
After training, you schedule your CDL driving test with DPS. The test has three parts: a pre-trip vehicle inspection (you walk around the truck and point out safety items), a basic control test (you back up, turn, and park in a lot), and a road test (you drive on public roads with an examiner). You must pass all three. If you fail one, you can retake just that part after a waiting period.
Finding oilfield CDL jobs in Texas
Major oilfield trucking companies in Texas include Suncor Energy, Halliburton, Schlumberger, and regional carriers like Daseke Inc. and USA Truck. These companies hire directly and often have dedicated recruiting teams. Check their careers pages for openings in your region.
Staffing agencies specializing in oilfield work are another common route. Agencies like Tradewinds Staffing, Greystone Staffing, and local agencies in Midland, Odessa, and Corpus Christi place drivers quickly, sometimes within days of your CDL being issued. They handle the paperwork and background checks. Pay may be slightly lower than direct hire, but placement is faster.
Job boards like Indeed, LinkedIn, and Craigslist post oilfield driving positions, but the most reliable leads come from CDL schools themselves — many have partnerships with employers and place graduates directly. Ask your school's job placement coordinator about connections in your region.
When you explore, have ready: your CDL with all endorsements, a valid medical certificate (DOT physical), a clean driving record, and references from previous employers or instructors. Many oilfield companies require a background check and a drug test. Some also require a certain amount of driving experience — often 6 to 12 months — before you can haul certain loads, though entry-level positions exist.
Medical certificate and safety requirements
You must have a valid DOT medical certificate to drive any commercial vehicle. This is a physical exam by a certified medical examiner, not your regular doctor. The exam checks your vision, hearing, blood pressure, and general health. It costs $100 to $200 and is valid for two years (one year if you have certain conditions). You can find examiners through the National Registry of Certified Medical Examiners on the FMCSA website.
Oilfield companies also conduct their own safety screenings. They review your driving record for violations, accidents, or suspensions. They may require a pre-employment drug test and a background check. Some companies have additional requirements — for example, a certain number of years of driving experience, or no more than one accident in the past three years.
Once hired, you may be required to take oilfield-specific safety training. This covers hazard recognition on drilling sites, communication with rig personnel, and emergency procedures. This training is usually paid and happens on the job.
Cost and timeline for getting started
The total cost to get a CDL with tanker and hazmat endorsements ranges from about $3,500 to $8,000, depending on your school and whether you already have a driver's license. Here's what to expect:
| Item | Cost | Timeline |
|---|---|---|
| Texas driver's license (if needed) | $25–$50 | 1–2 weeks |
| Commercial learner's permit (CLP) | $20 | Same day |
| CDL training program | $3,000–$7,000 | 4–8 weeks |
| CDL written tests and driving test (DPS) | $100–$150 | 1–2 weeks after training |
| DOT medical certificate | $100–$200 | 1 week |
| TSA hazmat background check | $85–$100 | 3–14 days |
From start to finish — getting your license, completing training, passing all tests, and getting your medical certificate — expect three to four months. If you already have a valid driver's license, you can shave off a few weeks.
What happens if the oilfield job market slows down
Oilfield employment is tied directly to oil prices and drilling activity. When prices drop or drilling slows, companies lay off drivers or reduce hours. During the 2020 downturn, many oilfield drivers were out of work for months. When this happens, some drivers move to general trucking (hauling freight, containers, or goods) using the same Class A CDL, though without the tanker and hazmat endorsements you may earn less. Others wait for the market to recover.
Before committing to oilfield driving, research the current state of drilling in your target region. Talk to drivers already working there about job stability and seasonal patterns. Some regions are more stable than others — the Permian Basin is larger and more active than some smaller fields.
Frequently Asked Questions
Do I need a CDL school or can I just study and test on my own?
You can study independently and test directly with DPS — Texas does not require formal training. However, nearly all oilfield employers expect you to have completed a CDL school program. Schools teach you the practical skills and endorsement material, and many employers trust school graduates more than self-taught drivers. A school also gives you a diploma that helps with job placement.
How long does the TSA hazmat background check take?
The check typically takes three to fourteen days, but can take longer if there are issues with your process or records. You cannot legally haul hazmat until the check clears and you receive your endorsement. Plan for at least two weeks before you can start hazmat loads.
Can I get oilfield work with just a Class A CDL and no endorsements?
Some entry-level positions exist — hauling dry goods, equipment, or non-hazmat materials to and from sites — but most oilfield jobs require tanker and hazmat endorsements. Without them, your options are limited and pay is lower. Most drivers get all three endorsements (tanker, hazmat, air brake) before job hunting.
What's the difference between working for an oilfield company directly versus a staffing agency?
Direct hire typically offers better pay, benefits, and job stability. Staffing agencies place you faster and handle paperwork, but may pay less and offer fewer benefits. Many new drivers start with an agency to build experience, then move to direct hire after six months to a year.
Do oilfield companies hire drivers with no commercial driving experience?
Yes, but usually only for entry-level roles hauling non-hazmat loads or assisting experienced drivers. Most companies prefer at least six months of commercial driving experience before assigning you to hazmat or crude oil loads. Some will hire fresh CDL graduates if you have a clean record and pass their safety screening.