Course record PETR

PETR 2311

Reservoir Petrophysics

University of Houston

1,071 grades23 sections5 professors
Grades: 2013–2025
Flunk Score2/100
Needs work

Professors 5 of 5

Lori A Hathon 37 grades · 3 terms · 2023–2024 3.33GPA
35.1% A
59.5% B
5.4% C
0.0% D
0.0% F

37 letter grades · 3 sections · 2023–2024

Compare with the course
Hathon vs. the course average
A +20.8
B +20.6
C −27.0
D −12.9
F −1.6

Difference in percentage points.

2.6% withdrew · 1 of 38 enrolled.

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Michael Tolbert Myers 110 grades · 9 terms · 2017–2025 2.75GPA
26.4% A
51.8% B
16.4% C
2.7% D
2.7% F

110 letter grades · 9 sections · 2017–2025

Compare with the course
Myers vs. the course average
A +12.1
B +13.0
C −16.0
D −10.2
F +1.1

Difference in percentage points.

Each term against the course average
Summer 2017Spring 2025

0.0% withdrew · 0 of 110 enrolled.

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Thomas K Holley 780 grades · 7 terms · 2013–2016 2.44GPA
11.4% A
38.7% B
35.1% C
13.6% D
1.2% F

780 letter grades · 7 sections · 2013–2016

Compare with the course
Holley vs. the course average
A −2.9
B −0.1
C +2.7
D +0.7
F −0.4

Difference in percentage points.

Each term against the course average
Fall 2013Summer 2016

8.2% withdrew · 70 of 850 enrolled.

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Dimitrios Georgios Hatzignatiou 125 grades · 3 terms · 2016–2017 2.07GPA
8.0% A
24.0% B
40.8% C
23.2% D
4.0% F

125 letter grades · 3 sections · 2016–2017

Compare with the course
Hatzignatiou vs. the course average
A −6.3
B −14.8
C +8.4
D +10.3
F +2.4

Difference in percentage points.

28.6% withdrew · 50 of 175 enrolled.

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Syed Farouq-Ali 19 grades · 1 term · 2018 · Limited sample 3.44GPA
63.2% A
26.3% B
10.5% C
0.0% D
0.0% F

19 letter grades · 1 section · 2018 · Limited sample

0.0% withdrew · 0 of 19 enrolled.

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