Texas Water Well Driller License Practice Exam (NEW
VERSION) | Actual Updated Questions & Answers |
TDLR Water Well Driller Study Guide| Instant Pdf
Download
Section 1: Regulations, Licensing & Administration
Question 1
Which Texas agency is primarily responsible for licensing water well drillers and
pump installers?
A) Texas Commission on Environmental Quality (TCEQ)
B) Texas Department of Licensing and Regulation (TDLR)
C) Texas Water Development Board (TWDB)
D) Railroad Commission of Texas
Answer: B) Texas Department of Licensing and Regulation (TDLR)
Rationale: TDLR administers the Well Driller Licensing Program under Texas
Occupations Code Chapter 1902 and 16 Texas Administrative Code Chapter 76.
TCEQ oversees water quality, while TWDB manages water resources data .
Question 2
What law governs water well drilling in Texas?
A) Texas Water Code, Chapter 190
B) Texas Occupations Code, Chapter 1901
C) Texas Administrative Code, Title 30
D) Federal Safe Drinking Water Act
Answer: A) Texas Water Code, Chapter 190
Rationale: The Texas Water Code, Chapter 190 specifically governs water well
drilling activities in Texas, establishing licensing requirements and construction
standards .
,Question 3
What is the minimum age requirement for a Texas Well Driller license?
A) 18 years
B) 21 years
C) 25 years
D) No age requirement
Answer: A) 18 years
Rationale: Texas Occupations Code §1902.102 requires applicants to be at least
18 years of age to obtain a well driller license .
Question 4
How long is a Texas Water Well Driller license valid before renewal?
A) 1 year
B) 2 years
C) 3 years
D) 5 years
Answer: B) 2 years
Rationale: Licenses are issued for a two-year term. TDLR sends renewal notices
approximately 60 days before expiration .
Question 5
What is the passing score required for the Texas Water Well Driller examination?
A) 60%
B) 65%
C) 70%
D) 75%
Answer: C) 70%
Rationale: Texas Administrative Code §76.23(c) specifies that a passing grade for
the examination is 70% .
,Question 6
How many hours of continuing education (CE) are required to renew a Texas
Water Well Driller license each renewal cycle as of March 1, 2025?
A) 4 hours
B) 6 hours
C) 8 hours
D) 10 hours
Answer: C) 8 hours
Rationale: As of March 1, 2025, licensees must complete 8 hours of continuing
education, including 1 hour dedicated to Water Well Driller/Pump Installer
statutes and rules and 7 hours in topics directly related to the water well
industry .
Question 7
Which license class allows drilling of water wells, monitoring wells, and
performing well repairs?
A) Water Well Driller (limited)
B) Pump Installer
C) Well Driller (unrestricted)
D) Apprentice Driller
Answer: C) Well Driller (unrestricted)
Rationale: The unrestricted Well Driller license permits drilling, constructing,
repairing, and abandoning water wells, monitoring wells, and other wells
regulated under Chapter 1902 .
Question 8
What is the initial application fee for a Water Well Driller license?
A) $150
B) $215
, C) $300
D) $379
Answer: B) $215
Rationale: The initial application fee for a Well Driller license is $215. A
combination license (well and pump) costs $325 .
Question 9
Which license endorsement qualifies a driller as a "Master Driller"?
A) 10 years of experience
B) A college degree in geology
C) Recommendation from three licensed drillers
D) Completion of all drilling endorsements (W, M, C, D, N) plus passing the
general exam
Answer: D) Completion of all drilling endorsements (W, M, C, D, N) plus passing
the general exam
Rationale: 16 TAC §76.21(e) specifies that an applicant who has all endorsements
(Water Well, Monitor Well, Closed Loop Geothermal, Dewatering Well, and
Injection Well) is qualified to be a master driller .
Question 10
What is the primary purpose of the Texas Water Well Driller's Act?
A) To regulate water usage
B) To establish standards for water well drilling and protect groundwater
resources
C) To license pump manufacturers
D) To set water rates for municipalities
Answer: B) To establish standards for water well drilling and protect
groundwater resources
VERSION) | Actual Updated Questions & Answers |
TDLR Water Well Driller Study Guide| Instant Pdf
Download
Section 1: Regulations, Licensing & Administration
Question 1
Which Texas agency is primarily responsible for licensing water well drillers and
pump installers?
A) Texas Commission on Environmental Quality (TCEQ)
B) Texas Department of Licensing and Regulation (TDLR)
C) Texas Water Development Board (TWDB)
D) Railroad Commission of Texas
Answer: B) Texas Department of Licensing and Regulation (TDLR)
Rationale: TDLR administers the Well Driller Licensing Program under Texas
Occupations Code Chapter 1902 and 16 Texas Administrative Code Chapter 76.
TCEQ oversees water quality, while TWDB manages water resources data .
Question 2
What law governs water well drilling in Texas?
A) Texas Water Code, Chapter 190
B) Texas Occupations Code, Chapter 1901
C) Texas Administrative Code, Title 30
D) Federal Safe Drinking Water Act
Answer: A) Texas Water Code, Chapter 190
Rationale: The Texas Water Code, Chapter 190 specifically governs water well
drilling activities in Texas, establishing licensing requirements and construction
standards .
,Question 3
What is the minimum age requirement for a Texas Well Driller license?
A) 18 years
B) 21 years
C) 25 years
D) No age requirement
Answer: A) 18 years
Rationale: Texas Occupations Code §1902.102 requires applicants to be at least
18 years of age to obtain a well driller license .
Question 4
How long is a Texas Water Well Driller license valid before renewal?
A) 1 year
B) 2 years
C) 3 years
D) 5 years
Answer: B) 2 years
Rationale: Licenses are issued for a two-year term. TDLR sends renewal notices
approximately 60 days before expiration .
Question 5
What is the passing score required for the Texas Water Well Driller examination?
A) 60%
B) 65%
C) 70%
D) 75%
Answer: C) 70%
Rationale: Texas Administrative Code §76.23(c) specifies that a passing grade for
the examination is 70% .
,Question 6
How many hours of continuing education (CE) are required to renew a Texas
Water Well Driller license each renewal cycle as of March 1, 2025?
A) 4 hours
B) 6 hours
C) 8 hours
D) 10 hours
Answer: C) 8 hours
Rationale: As of March 1, 2025, licensees must complete 8 hours of continuing
education, including 1 hour dedicated to Water Well Driller/Pump Installer
statutes and rules and 7 hours in topics directly related to the water well
industry .
Question 7
Which license class allows drilling of water wells, monitoring wells, and
performing well repairs?
A) Water Well Driller (limited)
B) Pump Installer
C) Well Driller (unrestricted)
D) Apprentice Driller
Answer: C) Well Driller (unrestricted)
Rationale: The unrestricted Well Driller license permits drilling, constructing,
repairing, and abandoning water wells, monitoring wells, and other wells
regulated under Chapter 1902 .
Question 8
What is the initial application fee for a Water Well Driller license?
A) $150
B) $215
, C) $300
D) $379
Answer: B) $215
Rationale: The initial application fee for a Well Driller license is $215. A
combination license (well and pump) costs $325 .
Question 9
Which license endorsement qualifies a driller as a "Master Driller"?
A) 10 years of experience
B) A college degree in geology
C) Recommendation from three licensed drillers
D) Completion of all drilling endorsements (W, M, C, D, N) plus passing the
general exam
Answer: D) Completion of all drilling endorsements (W, M, C, D, N) plus passing
the general exam
Rationale: 16 TAC §76.21(e) specifies that an applicant who has all endorsements
(Water Well, Monitor Well, Closed Loop Geothermal, Dewatering Well, and
Injection Well) is qualified to be a master driller .
Question 10
What is the primary purpose of the Texas Water Well Driller's Act?
A) To regulate water usage
B) To establish standards for water well drilling and protect groundwater
resources
C) To license pump manufacturers
D) To set water rates for municipalities
Answer: B) To establish standards for water well drilling and protect
groundwater resources
