30:00

27 Petroleum Geology of CA

1:33:45

Petroleum Geology: The carbon cycle, organic matter and maturation

25:41

Petroleum Geology for Non-Geologists

1:34:53

Introduction to Petroleum Geology

32:19

Geology 101 with Willsey, Episode #9: Igneous Rocks, Part One

41:34

Lesson 4 - Introduction to Well Logs

35:57

11 Depositional Environments

54:24

Petroleum Source Rock and Generation of Petroleum