Professor record PETR
Michael Tolbert Myers
106 grades11 sections
Grades: 2018–2025
Flunk Score50/100
Mixed recordPETR 2111 · Petroleum Petrophysics LabPETR 2111 · all instructors & syllabi
Grade record
Average GPA
3.78
Petroleum Petrophysics Lab
Across 106 grades in PETR 2111
99%
A or B
of 106 grades
0.9%
D, F or withdrew
83.0%
A
88
16.0%
B
17
0.9%
F
1
Shares of 106 letter grades · nobody withdrew
Against everyone else who teaches PETR 2111
+14% vs. the PETR 2111 average (3.30 across 3 professors)
How the averages compare
Against other PETR classes, and against the university
- 3.11School average
- 3.26PETR courses
- 3.78PETR 2111
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
Every term against the 3.78 average
8 terms
Fall 2018Spring 2025
11 sections · 8 terms · Fall 2018 – Spring 2025
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