Introduction to Oil and Gas Engineering KG12303
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Questions and Answers

What is the primary function of a Drilling Engineer?

  • To manage catering services and supply boats
  • To prepare drilling programs and cost estimates (correct)
  • To supervise the drilling team
  • To operate marine oil rigs

Which type of oil rig is supported by the ocean floor?

  • Marine rigs (correct)
  • Drilling rigs
  • Land rigs
  • Floating rigs

What does AFE stand for in the context of drilling operations?

  • Authorization for Expenditure (correct)
  • Authorization for Equipment
  • Average Funds Expenditure
  • Annual Funding Estimate

In a turnkey drilling contract, how is the drilling contractor paid?

<p>A lump sum to drill a well of a certain depth (C)</p> Signup and view all the answers

What are the two types of companies involved in drilling operations?

<p>Service companies and supply companies (B)</p> Signup and view all the answers

What is the main role of supply companies in drilling operations?

<p>To provide equipment and services to support drilling activities (C)</p> Signup and view all the answers

Which type of drilling rig is known for its portability and maximum operating depth?

<p>Jackknife rig (C)</p> Signup and view all the answers

What is the main design feature of marine (or offshore) rigs?

<p>Maximum water depth (WD) of operation (D)</p> Signup and view all the answers

Which type of drilling rig is primarily used for offshore drilling operations and can be partially submerged in water?

<p>Semi-submersible floating rig (A)</p> Signup and view all the answers

What is the main role of bottom-supported offshore rigs?

<p>To serve as a stable installation with large parts submerged in water (B)</p> Signup and view all the answers

What type of offshore unit includes bottletype, column stabilized, and drill ship?

<p>Semi submersible (D)</p> Signup and view all the answers

What does a floating unit like a semisubmersible use to stay stable?

<p>Eight huge mooring anchors (B)</p> Signup and view all the answers

What is the main design feature of land rigs?

<p>Portability and maximum operating depth (A)</p> Signup and view all the answers

Where are derricks built for land rigs?

<p>On locations (C)</p> Signup and view all the answers

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