14 Questions
What is the primary function of a Drilling Engineer?
To prepare drilling programs and cost estimates
Which type of oil rig is supported by the ocean floor?
Marine rigs
What does AFE stand for in the context of drilling operations?
Authorization for Expenditure
In a turnkey drilling contract, how is the drilling contractor paid?
A lump sum to drill a well of a certain depth
What are the two types of companies involved in drilling operations?
Service companies and supply companies
What is the main role of supply companies in drilling operations?
To provide equipment and services to support drilling activities
Which type of drilling rig is known for its portability and maximum operating depth?
Jackknife rig
What is the main design feature of marine (or offshore) rigs?
Maximum water depth (WD) of operation
Which type of drilling rig is primarily used for offshore drilling operations and can be partially submerged in water?
Semi-submersible floating rig
What is the main role of bottom-supported offshore rigs?
To serve as a stable installation with large parts submerged in water
What type of offshore unit includes bottletype, column stabilized, and drill ship?
Semi submersible
What does a floating unit like a semisubmersible use to stay stable?
Eight huge mooring anchors
What is the main design feature of land rigs?
Portability and maximum operating depth
Where are derricks built for land rigs?
On locations
Learn about drilling operations, types of oil rigs, rotary drilling, directional drilling, drilling procedures, drilling problems, and well control in the field of oil and gas engineering.
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