Why I want to be an Engineer Essay

Why I want to be an Engineer Essay

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Airport Master Planning Project Assignment

Airport Master Planning Project Assignment

For this activity, you will compile all the information you have gathered, to complete your paper. Oftentimes in
research, the literature reveals trends or unique elements that had not been previously considered in light of
existing constraints. This is the heart of research! Looking at things from a slightly different perspective can
make all the difference. It can expose opportunities that have not yet been fully explored. The project size will
be approximately 6 to 8 pages of text in length.

Review the following for the order and requirements for each section of this assignment:
Title page.
Abstract: An abstract is a brief, comprehensive summary of the contents of the paper, including your
conclusion and recommendation.
Introduction: A brief overview of what you are researching, why, and an overview of your research process
(including the main topics you will review). This should be approximately one paragraph.

Background: Describe what led to the problem, explain the extent of the problem, and why it is necessary to
research and resolve the problem. This should be 2-3 paragraphs.

Literature Review: Provide historical background on the area you are researching, provide a contemporary
context in which your research is situated, identify any trends in the literature related to your problem, identifies
gaps in the literature, draw conclusions based on the literature (what we know about the problem). This should
be 2-3 pages.

Data Analysis and Results: Through the analysis of data, state your findings. This should be approximately one
page.

Conclusions: Based on the results of your data, interpret what they mean in the context of your problem and
from an industry perspective. This should be 2-3 paragraphs.

Recommendation: Based on the results and conclusions, state your recommendation to address the problem.
This should be 2-3 paragraphs.

A drilling rig uses a hoisting system to drill wellbores

A drilling rig uses a hoisting system to drill wellbores. After drilling a 25,000 ft well, it is established that the drilling bit needs to be replaced by tripping out (i.e. pulling out). The available engine horsepower for this operation is 3500 hp.

    1. Considering the following data, estimate the maximum travelling block speed when the length of drilling string is 1500ft.
      1. Average drag force is 0.0025 𝑙𝑏𝑓/𝑓𝑡 per 1 𝑓𝑡/𝑚𝑖𝑛 speed of drillstring,
      2. Weight per foot drill pipe = 22 lbf/ft,
  • Weight per foot of drill collar = 170 lbf/ft,
  1. Length of Drilling collar= 1200 ft,
  2. Mud weight is 10 ppg,
  3. Hoist efficiency is 79%
  • Drawworks efficiency is 81%.
  • Drillstring density is 65.5 ppg
  1. Neglect the weight of the bit.
  2. While pulling the drilling string out of the well, a fracture is created at the depth of 2000 ft where pore pressure is 880 psi and mud loss occurs until pressure equalises at that depth. Determine the height of mud column in the well after losing mud into the fracture.
  3. Redo part A considering the calculated mud height in part B.

Reservoir properties distribution for a typical reservoir within the pay thickness interval

Reservoir properties distribution for a typical reservoir within the pay thickness interval 10653 -10686ft is given in below. A cut-off permeability of 20 mD was applied throughout the distribution. Reservoir pressure and bottomhole pressures are 3000 psia and 2000 psia respectively. Wellbore and external drainage radius are 0.3 ft and 2500 ft while oil viscosity is 2.5 cP. Calculate the following:

    1. Production rate (bbl/day)
    2. Productivity index (PI), if the pressure drawdown is 800 psia. (15 Marks)

 

Permeability values for depth interval 10653-10686 ft

 

Depth Interval (ft) Permeability (mD)
10653 – 10657 58
10657 – 10663 18
10663 – 10669 55
10669 – 10675 65
10675 – 10680 70
10680 – 10686 72

An offshore platform producing reservoir fluid of 7000 Scf/STB

An offshore platform producing reservoir fluid of 7000 Scf/STB and basic sediment content of 2%. As the surface facility engineer, suggest an appropriate separator to be used on the platform.

Determine the required pressure differential for overbalance drilling to a depth of 7800 ft

Determine the required pressure differential for overbalance drilling to a depth of 7800 ft and mud density is 9.5 ppg. Given that the pore pressure is 3500 psi.

 

Consider below oil window graph and suggest at which depths

Consider below oil window graph and suggest at which depths you may expect the generation of heavy and light oils plus wet and dry gases, why?

Capillary pressure is plotted versus water saturation for five rock samples

Capillary pressure is plotted versus water saturation for five rock samples with permeabilities of 3 , 10, 30, 100, and 300md. Allocate the permeability values to the sample numbers. Which one is the best reservoir rock and why? You need to mention at least two reasons.

Determine the type of below reservoirs

Determine the type of below reservoirs (i.e. A, B, and C). Explain your answer. Which of these reservoirs is represented by below phase diagram and why?

A cylindrical sample of a reservoir rock is recovered from the depth of 4325m

A cylindrical sample of a reservoir rock is recovered from the depth of 4325m. The sample has a porosity of 21% at reservoir condition. Wireline log analysis reveals that gas and oil saturations on the same depth are 15 and 23 percent respectively. You have asked to measure the absolute brine permeability of the sample.

    1. How you will measure the permeability?
    2. Is this value represent actual oil permeability in the reservoir? Why?