Jan 2023 - Active Learning - DE1

Which of these is not a system in drilling rig?

• Well control

• Hoisting

• Substructure

What is the water depth suitable for a swamp barge?

• less than 50ft

• less than 100ft

• less than 150ft

Name a drilling rig that is suitable for ultradeep water condition

• semi-submersible

• drillship

• jack-up

Which of these is not a factor for selecting a suitable drilling rig?

• governance

• production rate

• mobility

Which of these is not a factor for selecting a suitable drilling rig?

• water depth

• marine life

• formation pressure

Example of a power system is listed except...

• steam

• biodiesel

• diesel

These are the main functions of a circulating system except....

• transport cuttings to surface

• support the wellbore

• prime movers driving AC generators

These are the main functions of a circulating system except....

• hydraulic power of the drill bit

• detect influx - gas, oil, water

• helps replacement of the drilling line

These are the main components of a hoisting system except....

• travelling block

• mud pump

• drawwork

These are the main components of a hoisting system except....

• swivel

• dead line anchor system

• derrick