MCQOPTIONS
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MCQOPTIONS
This section includes 5 Mcqs, each offering curated multiple-choice questions to sharpen your Petroleum Production Operations knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Which of the following statement is incorrect regarding formation damage? |
| A. | Formation damage is the reduction of the natural inherent productivity of the well |
| B. | Workover fluid, drilling fluid can occur formation damage |
| C. | Productivity Index is the ratio of Flow rate by draw-down |
| D. | Permeability of the formation remains unaffected by the formation damage |
| Answer» E. | |
| 2. |
Which of the following statement is correct regarding formation damage? |
| A. | Formation damage can t occur by drilling fluid |
| B. | Productivity Index is the ratio of Flow rate by draw-down |
| C. | Workover fluid can t damage the formation |
| D. | Flow efficiency is the ratio of ideal drawdown by actual drawdown |
| Answer» C. Workover fluid can t damage the formation | |
| 3. |
In general, formation rocks are oil wet in nature. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 4. |
Flow restrictions in the tubing or those imposed by the well or the completion geometry are also considered to be the formation damage. |
| A. | True |
| B. | False |
| Answer» C. | |
| 5. |
What is Formation damage? |
| A. | Impairment of the permeability |
| B. | Increased production |
| C. | Reduced viscosity |
| D. | Increased viscosity |
| Answer» B. Increased production | |