Cementing Quiz

In this MCQ test of Cementing, we covered following topics of Drilling Engineering

  • Different Mathematical Formulas and Examples
  • Cement Properties
  • Cement Volume Calculation

Let’s Start Quiz of Cementing with answers for you.

1. Portland cement for the construction of oil and gas wells was introduced in__________.
2. The cementing process involves mixing powder cement with water and some additives to prepare __________.
3. There are_______ main cementing stages in the drilling operations.
4. The cementing process is performed after the _________ have been run in the wellbore.
5. ______ is the first part of the completion process for a production well.
6. _________ is used most commonly to shut off water influx permanently into the well during the production phase.
7. Oil well cement (OWC) is a powdery substance made of _________.
8. Cements are mixed with sand, gravel and water to form concrete in the _________.
9. Cements are mixed with water and special additives to form slurry in the ________.
10. ________ is the process of placing cement slurry in the annulus space between the well casing and the rock formations surrounding the wellbore.
11. Placing a casing string is not sufficient to ensure wellbore stability; therefore ______ is placed inside the wellbore.
12.___________ is the process of injecting cement into a confined zone behind the casing such as casing leaks and flow channels in formations.
13. _______is a remedial job required to repair faulty primary cementing at a later age of well life.
14. Portland cement was patented in England in__________.
15._______is always cemented to surface.
16. __________ production involves the transformation of the raw materials through a series of steps into a consistent powdered product.
17. The API specifications for materials and testing for ________ well cements include requirements for classes of oil-well-cements (OWCs).
18. Oil well cements are classified into grades based upon their _________ content.
19. __________is used in milder, less demanding well conditions.
20.___________ are specified for deeper, hotter and higher pressure well conditions.
21. The ______ of OWC is slightly different from that of regular Portland cement
22. OWC usually have lower _____ content.
23. The chemical composition of two classes of cement is _____ similar.
24. The basic difference in Class G & Class H is ________.
25. Class H is ________ than Class G cement.
26. Class H cement has a ______ water requirement than Class G cement.
27. Higher density cement column generate __________ pressure on the formations which can result in fracturing the formations.
28. Lower density cement column generate _________ pressure on the formations which can result in an influx from the formations.
29. Fluid loss control additive is
30. ___________ occurs when the water in the cement slurry leaves it and invades the permeable formation.
31. Which of the following is not a component of oil well cement?
32. Cementing process can be performed
33. Successful cement design depends mainly on
34. Which of the following is the major cement objectives?
35. Which of the following is not one of the major cement objective?
36. To abandon the well, cement should be set
37. Oil well cementing can be used in many applications such as
38. Squeeze cementing is normally used to solve problems such as
39. In zonal isolation, ________ should be considered to insure good isolation.
40. One of the raw materials of cement powder is:
Cementing MCQ Quiz
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