Question 1
Under Oregon law (ORS 537.753), what is the required bond or irrevocable letter of credit amount for a licensed Water Supply Well Constructor who advertises services?
Correct Answer:
$$20,000
Question 2
How many continuing education credits (CECs) must an Oregon licensed well constructor obtain during each 2-year licensing period?
Correct Answer:
14 credits
Question 3
Of the 14 required CECs, how many must specifically pertain to Oregon groundwater and well construction statutes (ORS 537.505-795) and administrative rules (OAR 690-200 through 690-240)?
Correct Answer:
2 credits
Question 4
What is the maximum number of continuing education credits an Oregon well constructor may obtain through approved safety/first aid/CPR/Hazardous Materials courses per licensing period?
Correct Answer:
8 credits
Question 5
How far in advance must a driller file a Start Card (Construction Notice) with OWRD before beginning to drill a well in Oregon?
Correct Answer:
72 hours (3 business days)
Question 1
Exam overview

About this Exam

How to Prepare for Well Driller Licensing Exams (May 2024)

By the QuizzPrep Team | Published: May 15, 2024 | Last Updated: May 20, 2024 | 7-minute read Get ready to confidently tackle your well driller licensing exam with comprehensive practice resources. Start Free Test →

Free Well Driller Study Tools

  • Check out our comprehensive Flashcards to reinforce key drilling terms and definitions.

  • Dive into our detailed Study Guide covering essential drilling principles and regulations.

  • Grab our quick-reference Cheat Sheet for important formulas and standards.

More details

Additional Information

What the Course Entails and Exam Details

This comprehensive practice resource covers a broad range of topics essential for modern well drilling. The core curriculum focuses on different drilling methods (such as rotary, cable tool, and auger drilling), well design and construction (including casing installation, grouting, and screen placement), hydrogeology principles, and groundwater flow.

Furthermore, the materials detail crucial safety practices, equipment maintenance, pump installation, water quality testing, disinfection procedures, and the specific environmental regulations governing well construction in various jurisdictions. Mastering these topics ensures that candidates are well-prepared for the technical challenges of the field and the complexities of the official exam.


What to Expect in the Final Exam

While the exact format of the final well driller licensure exam varies by state or jurisdiction, it typically consists of multiple-choice questions administered via a computer-based testing system. Candidates can expect the exam to contain between 100 and 150 questions.

The time limit for completing the exam generally ranges from three to four hours. A minimum passing score, often around 70% to 75%, is required to demonstrate the necessary knowledge for safe and effective drilling practices. Some jurisdictions may also require a practical, hands-on demonstration of drilling proficiency, although this is less common than written exams. Candidates are advised to check the specific requirements of their local licensing board.


How to Study and Exam Centers

Effective preparation is key to success on the well driller exam. Candidates should start by thoroughly reviewing the official study guide and relevant state regulations or code books provided by their licensing board. Utilizing comprehensive practice tests is essential for familiarizing oneself with the types of questions asked and identifying areas needing further study.

Additionally, practical experience working under a licensed driller is invaluable. Consider joining study groups and utilizing textbooks focusing on water well technology and hydrogeology.

Once prepared, candidates must typically register for the exam through their state's environmental protection or natural resources department. The actual testing process is often outsourced to authorized third-party testing centers, such as Pearson VUE or PSI, which have locations nationwide. Some states may administer the exam directly at specific government facilities.


Job Opportunities from the Course

Earning a well driller certification unlocks various rewarding career paths within the water supply and construction industries. This qualification is highly sought after by private contractors, environmental firms, and government agencies. Licensed professionals can pursue the following roles:

  • Licensed Well Driller

  • Water Well Contractor

  • Geotechnical Driller

  • Environmental Driller

  • Drilling Foreman

  • Pump Installer

  • Well Maintenance Technician

Achieving licensure demonstrates credibility and dedication, opening doors to advanced positions and specialized projects in groundwater management and infrastructure developme


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