Petroleum Production Operations Practice Test 2

1. What is Permafrost cement?

2. At 48°F Class A cement requires 48 hrs to reach a compressive strength of 500 psi. What does it mean?

3. The reservoir drive mechanism is called a Solution gas drive reservoir when the ____

4. When the well is put in a shut-in condition, then the pressure starts to build up.

5. How can the hydrostatic pressure head be calculated?

6. Cement is used in between the annular space between the production tubing and casing.

7. Which well is having the highest draw-down?

8. What is the type of fluid flow state showing on the diagram below?

9. Which of the following are effective means of reducing the density of cement?

10. For Pseudo- Steady state flow which of the following is correct in which P,t represents Pressure and time respectively?