WorksheetsPetroleum System and Reservoir Rock Mechanics Quiz
Total questions: 10
Worksheet time: 5mins
What are the essential elements of a petroleum system?
Trap Formation, Generation, Accumulation, Processes
Source Rock, Reservoir Rock, Seal, Overburden Rock
Reservoir Rock, Source Rock, Basement Rock, Overburden Rock
Trap, Generation, Migration, Seal
What is the purpose of a seal or cap rock in a petroleum system?
To increase permeability
To prevent hydrocarbons from migrating
To store hydrocarbons
To generate hydrocarbons
Which type of kerogen is algal (oil prone) sapropelic?
Type IV
Type I
Type II
Type III
What is the primary factor that determines the quality of sandstone reservoir rocks?
Color
Sorting
Texture
Composition
Which type of reservoir rock is formed by the weathering of granite?
Chalk
Sandstone
Granite Wash
Dolomite
What is the distinguishing feature between limestone and dolomite in the field?
Crystal Shape
Color
Reaction to Acid
Hardness
What type of reservoir rock is formed by the alteration of preexisting limestone?
Karst Limestone
Dolomite
Granite Wash
Chalk
What is the primary factor that determines the porosity and permeability of karst limestone?
Composition
Color
Fractures
Texture
Which type of reef grows parallel to land and is separated by a lagoon?
Barrier Reef
Pinnacle Reef
Atoll
Fringing Reef
What is the primary factor that determines the quality of sandstone reservoir rocks?
Color
Sorting
Texture
Composition
