Petroleum & Natural Gas Engineering Overview

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Questions and Answers

What is the main task for a Petroleum Engineer according to the text?

  • Designing chemical processes for natural gas
  • Analyzing the composition of crude oil
  • Exploring new oil and gas fields
  • Extracting oil and gas to the surface (correct)

Which of the following hydrocarbon compounds is NOT mentioned as part of crude oil in the text?

  • Alkynes (correct)
  • Cycloalkanes
  • Aromatics compounds
  • Alkenes

What is the main component of Natural Gas mentioned in the text?

  • Butane (C4H10)
  • Propane (C3H8)
  • Ethane (C2H6)
  • Methane (CH4) (correct)

Why must certain components like CO2 and H2S be removed from Natural Gas before use?

<p>To reduce the risk of corrosion in pipelines (C)</p> Signup and view all the answers

In which year was the first exploration oil well drilled in Oman according to the text?

<p>1956 (B)</p> Signup and view all the answers

What is the term commonly used to describe Crude Oil's composition according to the text?

<p>'Black Gold' (A)</p> Signup and view all the answers

What type of facility is needed to separate oil, gas, water, and other impurities before transportation or storage?

<p>3-phase separators, dehydrators, desalters (D)</p> Signup and view all the answers

In the petroleum engineering work environment, what is a common schedule pattern?

<p>2 weeks on / 2 weeks off (A)</p> Signup and view all the answers

What do Chemical Engineers primarily focus on in their work?

<p>Converting materials into more valuable materials using a process (B)</p> Signup and view all the answers

Which type of engineering is involved in the conversion of raw materials (chemicals) into more valuable materials?

<p>Chemical Engineering (C)</p> Signup and view all the answers

What is the nickname for the Oil pump mentioned in the text?

<p>&quot;Pumpjack&quot; (C)</p> Signup and view all the answers

Which facility is responsible for separating oil, gas, water, and other impurities in the petroleum industry?

<p>&quot;3-phase separators, dehydrators, desalters&quot; (D)</p> Signup and view all the answers

What are the three main criteria that any Chemical Process should meet?

<p>Safe, Economic, Environmentally friendly (C)</p> Signup and view all the answers

Which of the following is NOT a product that Chemical Engineers are involved in?

<p>Solid Waste Biofuel (A)</p> Signup and view all the answers

What is the difference between a Chemical Engineer and a Chemist?

<p>Chemical Engineers work on distillation, Chemists work on filtration (A)</p> Signup and view all the answers

What is the main purpose of the unit operation 'Distillation' in chemical engineering?

<p>Separating liquids based on boiling points (B)</p> Signup and view all the answers

According to the Laws of Conservation of Mass & Energy, what do these laws state?

<p>Mass and energy must always be conserved in any chemical process (D)</p> Signup and view all the answers

What is the oldest and most common separation technique used in chemical engineering?

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

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Study Notes

Chemical Engineering

  • Chemical Engineers are involved in converting materials (Chemicals) into more valuable materials using a Process.
  • They ensure that any Chemical Process is: Safe, Economic, and Environmentally friendly.
  • Products of Chemical Engineers include:
    • Fuels (all kinds!)
    • Pesticides
    • Synthetic rubber
    • Chemicals (all kinds!)
    • Petrochemicals
    • Polymers
    • Paints
    • Detergents
    • Cosmetics
    • Cement
    • Fertilizers
    • Pharmaceuticals
    • Food & Drinks
    • Batteries
    • Pulp and paper

Laws of Conservation

  • The Laws of Conservation of Mass & Energy must be observed in any chemical process.
  • The law of conservation of mass states that matter cannot be created or destroyed, only converted.
  • The law of conservation of energy states that energy cannot be created or destroyed, only converted.

Main Unit Operations in CHPE

  • Distillation is the oldest and most common separation technique used in chemical engineering.
  • It is used to separate a mixture of liquids based on the difference in their boiling points.

Petroleum & Natural Gas Engineering (PNGE)

  • PNGE involves getting Oil & Gas out to the surface.
  • Crude Oil is a complex organic mixture of large number of Hydrocarbon compounds.
  • Natural Gas is mainly made of Methane (CH4) and smaller amounts of other hydrocarbons.

Oil and Gas in Oman

  • The first exploration oil well in Oman was drilled in 1956 in Fahud oil field.
  • Fahud oil field is still producing oil until now.

Surface Production Facility

  • A surface facility is needed to separate oil/gas/water and other impurities before it can be transported or stored.
  • This includes 3-phase separators, dehydrators, desalters, etc.

Potential Employers in Oman

  • Petroleum Development Oman (PDO)
  • British Petroleum (BP)
  • Shell Oil Company
  • Occidental Oman
  • Halliburton

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