Course record PETR

PETR 3318

Drilling Engineering I

University of Houston

938 grades20 sections6 professors
Grades: 2014–2024
Flunk Score15/100
Needs work

Professors 6 of 6

Arthur Herman Hale 165 grades · 8 terms · 2018–2022 3.34GPA
56.4% A
37.6% B
6.1% C
0.0% D
0.0% F

165 letter grades · 8 sections · 2018–2022

Compare with the course
Hale vs. the course average
A +26.7
B −7.1
C −15.9
D −2.8
F −1.0

Difference in percentage points.

Each term against the course average
Spring 2018Spring 2022

1.2% withdrew · 2 of 167 enrolled.

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Miguel A Saldana 109 grades · 1 term · 2017 3.32GPA
37.6% A
56.0% B
5.5% C
0.9% D
0.0% F

109 letter grades · 2 sections · 2017

Compare with the course
Saldana vs. the course average
A +8.0
B +11.3
C −16.5
D −1.9
F −1.0

Difference in percentage points.

0.0% withdrew · 0 of 109 enrolled.

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Neal Adams 200 grades · 2 terms · 2014–2015 3.17GPA
35.0% A
49.0% B
13.5% C
2.5% D
0.0% F

200 letter grades · 2 sections · 2014–2015

Compare with the course
Adams vs. the course average
A +5.4
B +4.3
C −8.5
D −0.3
F −1.0

Difference in percentage points.

0.5% withdrew · 1 of 201 enrolled.

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Ervin Glen Bilderback 272 grades · 3 terms · 2015–2016 2.66GPA
11.8% A
46.3% B
33.8% C
6.6% D
1.5% F

272 letter grades · 3 sections · 2015–2016

Compare with the course
Bilderback vs. the course average
A −17.9
B +1.7
C +11.9
D +3.8
F +0.5

Difference in percentage points.

9.3% withdrew · 28 of 300 enrolled.

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Mohamed Yousef Soliman 179 grades · 3 terms · 2017–2023 2.60GPA
16.2% A
40.2% B
39.7% C
1.1% D
2.8% F

179 letter grades · 4 sections · 2017–2023

Compare with the course
Soliman vs. the course average
A −13.4
B −4.4
C +17.7
D −1.7
F +1.8

Difference in percentage points.

2.7% withdrew · 5 of 184 enrolled.

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Dimitrios Georgios Hatzignatiou 13 grades · 1 term · 2024 · Limited sample 3.72GPA
100.0% A
0.0% B
0.0% C
0.0% D
0.0% F

13 letter grades · 1 section · 2024 · Limited sample

0.0% withdrew · 0 of 13 enrolled.

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