Wyoming Water Well Driller Licensing Examination Questions and
Correct Answers (Verified Answers) Plus Rationales 2026 Q&A
Section 1 — Wyoming Licensing, Permits & Law
1. What state entity has general supervision of Wyoming's waters?
A. Department of Transportation
B. State Engineer
C. Department of Agriculture
D. County assessor
Answer: B
Rationale: Wyoming's State Engineer has general supervision of the
state's waters.
2. Before commencing construction of a water well intended to
appropriate groundwater, what must generally be obtained?
A. Building permit
B. Mining permit
C. Groundwater appropriation permit
D. Septic permit
Answer: C
Rationale: Wyoming requires an approved groundwater appropriation
permit before qualifying well construction begins.
3. Which form is commonly used to apply for a permit to appropriate
groundwater in Wyoming?
A. U.W. 5
B. W-2
,C. DEQ-11
D. WW-100
Answer: A
Rationale: The State Engineer identifies the Application for Permit to
Appropriate Ground Water as the U.W. 5 Form.
4. A person generally must be licensed to construct, alter, or
rehabilitate a water well in Wyoming unless:
A. The well is less than 50 feet deep
B. A statutory exemption applies
C. The owner is present
D. The driller works only on weekends
Answer: B
Rationale: Wyoming law requires licensing unless an applicable
statutory exemption exists.
5. Water well drilling contractor licensing and pump installation
contractor licensing are:
A. The same license
B. Separate and distinct activities
C. County-only licenses
D. Federal licenses
Answer: B
Rationale: Wyoming law expressly treats the two professions as
separate licensing activities.
6. What is one qualification for a Wyoming water well drilling
contractor license?
A. Being at least 16
,B. Being at least 18
C. Owning a drilling rig
D. Owning land
Answer: B
Rationale: The statute requires an applicant to be at least 18 years old.
7. What demonstrates professional competence for initial licensure?
A. Purchasing a rig
B. Passing the prescribed examination
C. Working one month
D. Filing a county tax return
Answer: B
Rationale: Passing the board-prescribed examination is a statutory
licensing qualification.
8. What type of financial responsibility must an applicant document?
A. Life insurance only
B. General liability insurance
C. Auto insurance only
D. Workers' compensation only
Answer: B
Rationale: Wyoming law requires written documentation of financial
responsibility, including general liability insurance.
9. How frequently must the Wyoming licensing examination be given
at minimum?
A. Once every five years
B. Once annually
, C. At least twice annually
D. Monthly
Answer: C
Rationale: The statute requires an examination to be given at least
twice each year.
10. The Wyoming licensing examination may test:
A. Only mathematics
B. Only drilling equipment
C. Well construction basics, pump installation, and Wyoming
requirements
D. Only geology
Answer: C
Rationale: Wyoming law specifically identifies these areas as
examination subjects.
11. If an applicant fails the examination, the applicant may reapply for
examination within:
A. 10 days
B. 30 days
C. 90 days
D. Two years
Answer: C
Rationale: The statute permits reapplication within 90 days after an
unsuccessful examination.
12. Which body examines qualifications of applicants for Wyoming
water well drilling licenses?
A. County commission
Correct Answers (Verified Answers) Plus Rationales 2026 Q&A
Section 1 — Wyoming Licensing, Permits & Law
1. What state entity has general supervision of Wyoming's waters?
A. Department of Transportation
B. State Engineer
C. Department of Agriculture
D. County assessor
Answer: B
Rationale: Wyoming's State Engineer has general supervision of the
state's waters.
2. Before commencing construction of a water well intended to
appropriate groundwater, what must generally be obtained?
A. Building permit
B. Mining permit
C. Groundwater appropriation permit
D. Septic permit
Answer: C
Rationale: Wyoming requires an approved groundwater appropriation
permit before qualifying well construction begins.
3. Which form is commonly used to apply for a permit to appropriate
groundwater in Wyoming?
A. U.W. 5
B. W-2
,C. DEQ-11
D. WW-100
Answer: A
Rationale: The State Engineer identifies the Application for Permit to
Appropriate Ground Water as the U.W. 5 Form.
4. A person generally must be licensed to construct, alter, or
rehabilitate a water well in Wyoming unless:
A. The well is less than 50 feet deep
B. A statutory exemption applies
C. The owner is present
D. The driller works only on weekends
Answer: B
Rationale: Wyoming law requires licensing unless an applicable
statutory exemption exists.
5. Water well drilling contractor licensing and pump installation
contractor licensing are:
A. The same license
B. Separate and distinct activities
C. County-only licenses
D. Federal licenses
Answer: B
Rationale: Wyoming law expressly treats the two professions as
separate licensing activities.
6. What is one qualification for a Wyoming water well drilling
contractor license?
A. Being at least 16
,B. Being at least 18
C. Owning a drilling rig
D. Owning land
Answer: B
Rationale: The statute requires an applicant to be at least 18 years old.
7. What demonstrates professional competence for initial licensure?
A. Purchasing a rig
B. Passing the prescribed examination
C. Working one month
D. Filing a county tax return
Answer: B
Rationale: Passing the board-prescribed examination is a statutory
licensing qualification.
8. What type of financial responsibility must an applicant document?
A. Life insurance only
B. General liability insurance
C. Auto insurance only
D. Workers' compensation only
Answer: B
Rationale: Wyoming law requires written documentation of financial
responsibility, including general liability insurance.
9. How frequently must the Wyoming licensing examination be given
at minimum?
A. Once every five years
B. Once annually
, C. At least twice annually
D. Monthly
Answer: C
Rationale: The statute requires an examination to be given at least
twice each year.
10. The Wyoming licensing examination may test:
A. Only mathematics
B. Only drilling equipment
C. Well construction basics, pump installation, and Wyoming
requirements
D. Only geology
Answer: C
Rationale: Wyoming law specifically identifies these areas as
examination subjects.
11. If an applicant fails the examination, the applicant may reapply for
examination within:
A. 10 days
B. 30 days
C. 90 days
D. Two years
Answer: C
Rationale: The statute permits reapplication within 90 days after an
unsuccessful examination.
12. Which body examines qualifications of applicants for Wyoming
water well drilling licenses?
A. County commission
