PRE-TEST PETROLEUM CLASS 2

Which sector of the oil and gas industry is responsible for the exploration and extraction of hydrocarbon resources?

• Upstream

• Midstream

• Downstream

• Refining

Which sector of the oil and gas industry involves activities such as refining and processing crude oil and natural gas?

• Upstream

• Midstream

• Downstream

• Refining

Which sector of the oil and gas industry is involved in the construction and operation of pipelines and storage terminals?

• Upstream

• Midstream

• Downstream

• Refining

What is the term used to describe the boundary between a reservoir rock containing oil or gas and an impermeable rock layer above it?

• cap rock

• reservoir rock

• seal rock

• source rock

What is the term used for a subsurface structure that traps oil and gas and prevents their upward migration?

• syncline

• anticline

• fault

• trap

Which geophysical method is primarily used to identify subsurface oil and gas reservoirs?

• Seismic reflection

• Gravity survey

• Magnetic survey

• Electromagnetic survey

Which geological structure is commonly associated with the accumulation of oil and gas in a trap-like formation?

• Dome

• Anticline

• Syncline

• Trap

Which steps are included in the hydrocarbon exploration process?

• Geology Study

• Geophysics Study

• Seismic Survey

• Exploration Drilling

• Production Phase

Which of the following is a key objective of field survey operations in the oil and gas industry?

• Determining reservoir characteristics

• Monitoring drilling rig operations

• Conducting seismic data analysis

• Evaluating hydrocarbon reserves

What is the primary purpose of a drilling stem system in oil and gas drilling operations?

• To extract hydrocarbons from the reservoir

• To rotate the drill bit for drilling into the subsurface

• To support the weight of the drill string and tools

• To control the flow of drilling fluids