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PTDF Scholarship Past & Study Questions and Answers for Upstream Operations and Energy Resources

PTDF Scholarship Past & Study Questions and Answers for Upstream Operations and Energy Resources

The PTDF scholarship technical competence aptitude test seeks to test your technical knowledge of the field of interest. This is usually made up of 40 - 60 questions and follows the General section immediately.
This book contains past and study questions and recommended answers of the PTDF scholarship selection test for the following technical areas grouped as upstream exploration and production of conventional and unconventional energy resources:

  • Basin Evolution and Dynamics
  • Flow Assurance for Oil and Gas Production
  • Petroleum Engineering
  • Production Engineering
  • Geology and Geophysics
  • Reservoir Engineering
  • Subsea Engineering
  • Applied Petrophysics and Formation Evaluation
  • Seismic Data Processing and Interpretation
  • Oil and Gas Risk Analysis
  • Well Test Design and Analysis
  • HSE Management in Operations
  • Fundamentals of Drilling Process
  • Well Control
  • Subsea Production Control Systems
  • Petroleum Economics and Property Evaluation
  • Offshore Engineering
  • Offshore and Ocean Technology
  • Asset Management
  • Maritime Operations
  • Environmental Remote Sensing
  • Petroleum Exploration Geosciences
  • Production and Drilling Technologies
  • Petroleum Geosciences
  • Geomechanics
  • Production and Processing Facilities
  • Production and Completions Engineering
  • Well Engineering
  • Process Systems Engineering
  • Pipeline Engineering
  • Corrosion Control Engineering
  • Reservoir Evaluation and Management
  • Oil and Gas Computing

You may be interested in the General Knowledge Questions and Answers that constitutes 40 - 60% of the test also.

View related materials in our Scholarship Past Questions and Answers Section

Questions for this test are compiled from the above disciplines under upstream exploration and production of conventional and unconventional energy resources.

Practice additional related test packs in our CBT Centre under Real Exam Settings!
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PTDF Scholarship Past & Study Questions and Answers for Upstream Operations and Energy Resources

Sample Question 1

1. Which of these is not the type of flow regimes that can be used in underbalanced drilling?
A. Dry air
B. mist
C. foam
D. aerosone
2. What problem plagues bits in some formations where too much weight on bit is applied?
A. Bit balling
B. Bit drifting
C. Bit dredging
D. Weightlessness
3. What is the name of the correlation used for estimating fracture pressure and pore pressure?
A. Eaton correlation
B. Papazatco’s Correlation
C. Joshi’s Correlation
D. Forsin’s Correlation

Sample Question 2

4. Which chemical is almost always used to alter mud pH level while drilling?
A. Bentonite
B. Barite
C. Lime
D. Welux
5. Which of these is not a method for preventing or removing hydrates
A. Depressurization
B. Glazing
C. Chemical inhibition
D. Mechanical
6. A blend of lubricating grease that is applied to threads of a pipe in order to make the joint leak proof and pressure tight.
A. Pipe joon
B. Borax
C. Pipe dope
D. Blutex

Sample Question 3

7. The measure of heat energy to raise the temperature of 1 pound of water by 1 degree Fahrenheit is known as what?
A. STB
B. BTU
C. MMCF
D. CUFT
8. What is welded to the first string of casing in the well and attaches the bop stack to the well?
A. Casing liners
B. Casing Heading
C. Drill string
D. Drill stem
9. Saturated regions of the subsurface that can produce an economical quantity of water is known as
(A) aquitards
(B) hydrosats
(C) ecohydrates
(D) aquifers

Sample Question 4

10. Which equation is relevant to predicting flows through a porous media?
(A) Dragon`s equation
(B) Darcy`s equation
(C) Carnot`s equation
(D) Porousity by volume equation
11. Which of the following item is the essential part of Hoisting system?
A. mud pump
B. drawworks
C. shale shaker
D. hydrocyclone
12. Which of the following could be the immediate effect of swabbing?
A. lncrease in Bottom Hole Pressure
B. A kick
C. Reduction in Bottom Hole Pressure
D. Lost circulation.

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