Petroleum System

Which one of the following is NOT one of the components of the petroleum system?

• Source rock

• Igneus rock

• Reservoir rock

• Trap

Which of this rock are the most common seal?

• mudstone

• sandstone

• limestone

• chalk

Juxtaposition of strata that has a big throw, that interrupts the migration of oil to the surface is called as...?

• Reservoir

• Trap

• Source rock

• Kerogen

What process occurs in a source rock to generate hydrocarbons?

• Crystallization

• Oxidation

• Erosion

• Maturation

What is the primary purpose of a seal rock in a petroleum system?

• To generate hydrocarbons

• To store hydrocarbons

• To allow fluid flow

• To prevent upward migration of hydrocarbons

What is the main constituent of natural gas?

• Methane

• Butane

• Ethanol

• Propane

Which parameter is commonly used to assess the maturity of source rocks?

• Water saturation

• Vitrinite reflectance

• Lithification

• Permeability

What is TOC?

• Total organic condense

• Total organic chemistry

• Total organic carbon

• Tower of centura

Which one is not considered as reservoir rocks?

• Deltaic sandstones

• Limestone

• Basalt

• Granite wash

Which reservoir architecture shows great continuity?

• Jigsaw

• Layer-cake

• Labyrynthine

• Zigzag